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| data sheet ( doc no. hx8347 - g(t) - ds ) HX8347-G(t) 240rgb x 320 dot, 262k color, with internal gram, tft mobile single chip driver preliminary version 01 october, 2009 ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/
-p.2- himax confidential this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. october, 2009 1. general description ................................ ................................................... ............................................ 12 2. features........................................... ................................................... ................................................... .. 13 2.1 display ............................................ ................................................... ............................................ 13 2.2 display module ..................................... ................................................... ...................................... 13 2.3 display control interface .......................... ................................................... .................................. 13 2.4 input power ........................................ ................................................... ......................................... 14 2.5 miscellaneous ...................................... ................................................... ....................................... 14 3. block diagram ...................................... ................................................... ............................................... 15 3.1 block diagram ...................................... ................................................... ....................................... 15 3.2 pin description .................................... ................................................... ........................................ 16 3.3 pin assignment ..................................... ................................................... ...................................... 19 3.4 pad coordinates .................................... ................................................... ..................................... 20 3.5 bump arrangement................................... ................................................... .................................. 26 3.6 alignment mark..................................... ................................................... ...................................... 27 4. interface.......................................... ................................................... ................................................... ... 28 4.1 system interface circuit ........................... ................................................... ................................... 29 4.1.1 parallel bus system interface...................... ................................................... ....................... 30 4.1.2 mcu data color coding .............................. ................................................... ........................ 32 4.1.3 serial bus system interface ........................ ................................................... ....................... 45 4.2 rgb interface ...................................... ................................................... ....................................... 49 4.2.1 color order on rgb interface ....................... ................................................... ..................... 53 4.2.2 rgb data color coding .............................. ................................................... ........................ 54 5. function description............................... ................................................... ............................................ 57 5.1 display data gram mapping .......................... ................................................... ........................... 57 5.2 address counter (ac) of gram ....................... ................................................... ......................... 57 5.2.1 system interface to gram write direction........... ................................................... .............. 58 5.3 gram to display address mapping .................... ................................................... ........................ 63 5.3.1 normal display on or partial mode on, vertical scro ll off............................................. .......... 65 5.3.2 vertical scroll display mode ....................... ................................................... ........................ 67 5.3.3 updating order on display active area in rgb interf ace mode ........................................... . 70 5.4 tearing effect output line ......................... ................................................... ................................... 73 5.4.1 tearing effect line modes.......................... ................................................... ......................... 73 5.4.2 tearing effect line timing......................... ................................................... ........................... 75 5.4.3 example 1: mpu write is faster than panel read ..... ................................................... .......... 76 5.4.4 example 2: mpu write is slower than panel read..... ................................................... ......... 77 5.5 oscillator......................................... ................................................... ............................................ 78 5.6 source driver ...................................... ................................................... ........................................ 78 5.7 gate driver ........................................ ................................................... .......................................... 78 5.8 scan mode setting .................................. ................................................... .................................... 79 5.9 lcd power generation circuit ....................... ................................................... .............................. 80 5.9.1 power supply circuit............................... ................................................... ............................ 80 5.9.2 lcd power generation scheme........................ ................................................... ................. 82 5.10 gamma characteristic correction function ........... ................................................... ....................... 83 5.10.1 gamma characteristic correction function ........... ................................................... .............. 84 5.10.2 gray voltage generator for digital gamma correction earing effect line modes................... 104 5.11 power on/off sequence .............................. ................................................... ............................... 105 5.12 input/output pin state ............................. ................................................... ................................... 109 5.12.1 output pins ........................................ ................................................... .............................. 109 5.12.2 input pins ......................................... ................................................... ................................ 109 5.13 otp programing..................................... ................................................... ...................................110 5.13.1 otp table.......................................... ................................................... ................................110 5.13.2 otp programming flow............................... ................................................... ...................... 111 5.14 content adaptive brightness control (cabc) function ................................................... .............113 5.14.1 module architectures ............................... ................................................... .........................114 5.14.2 brightness control block ........................... ................................................... ........................115 5.14.3 minimum brightness setting of cabc function ........ ................................................... .........116 HX8347-G(t) 240rgb x 320 dot, 262k color, with internal gram, tft mobile single chip driver list of contents october, 2009 ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.3- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. 5.14.4 display dimming .................................... ................................................... ...........................116 6. command ............................................ ................................................... ............................................... 117 6.1 command set ........................................ ................................................... ....................................118 6.2 index register ..................................... ................................................... ....................................... 123 6.3 himax id register (page0 - r00h)................... ................................................... ........................ 123 6.4 display mode control register (page0 -01h) ......... ................................................... .................. 123 6.5 column address start register (page0 -02~03h)...... ................................................... ............... 124 6.6 column address end register (page0 -04~05h)........ ................................................... .............. 125 6.7 row address start register (page0 -06~07h) ......... ................................................... ................. 125 6.8 row address end register (page0 -08~09h) ........... ................................................... ................ 125 6.9 partial area start row register (page0 -0a~0bh) .... ................................................... ................. 126 6.10 partial area end row register (page0 -0c~0dh)...... ................................................... ................ 126 6.11 vertical scroll top fixed area register (page0 -0e~ 0fh) ............................................... .............. 128 6.12 vertical scroll height area register (page0 -10~11h ) .................................................. ................ 128 6.13 vertical scroll button fixed area register (page0 - 12~13h)............................................ ............. 128 6.14 vertical scroll start address register (page0 -14~1 5h) ................................................ ............... 130 6.15 memory access control register (page0 -16h) ........ ................................................... ................ 131 6.16 colmod control register (page0 -17h)............... ................................................... ................... 132 6.17 osc control register (page0 -18h & r19h) ........... ................................................... ................. 133 6.18 power control 1 register (page0 -1ah).............. ................................................... ...................... 134 6.19 power control 2 register (page0 -1bh).............. ................................................... ...................... 135 6.20 power control 3 register (page0 -1ch).............. ................................................... ...................... 136 6.21 power control 4 register (page0 -1dh).............. ................................................... ...................... 136 6.22 power control 5 register (page0 -1eh).............. ................................................... ...................... 137 6.23 power control 6 register (page0 -1fh) .............. ................................................... ...................... 138 6.24 read data register (page0 -22h).................... ................................................... ......................... 139 6.25 vcom control 1~3 register (page0 -23~25h) .......... ................................................... ............... 140 6.26 display control 1 register (page0 -26h~r28h)....... ................................................... ................. 143 6.27 frame control register (page0 -29h~r2ch)........... ................................................... ................. 146 6.28 cycle control register (page0 -2dh~r2eh)........... ................................................... .................. 148 6.29 display inversion register (page0 -2fh)............ ................................................... ...................... 149 6.30 rgb interface control register (page0 -31h~r34h) ... ................................................... ............. 150 6.31 panel characteristic control register (page0 -36h). ................................................... ................. 152 6.32 otp register (page0 -38h ~ r3ah)................... ................................................... ...................... 153 6.33 cabc control 1~4 register (page0 -3ch~3fh) ......... ................................................... .............. 154 6.34 gamma control 1~35 register (page0 -40h~5dh)....... ................................................... ............ 156 6.35 te control register (page0 -60h, 84h~85h).......... ................................................... ................... 161 6.36 id register (page0 -r61h~r63h) ..................... ................................................... ....................... 162 6.37 power saving internal control register (page0 -re4h ~re7h)............................................. ....... 163 6.38 source op control (page0 -re8h~e9h) ................ ................................................... ................. 164 6.39 power control internal used (page0 -reah~ech) ...... ................................................... ............ 165 6.40 command page select register (rffh) ................ ................................................... .................... 165 6.41 dgc control register (page1 -00h).................. ................................................... ....................... 166 6.42 dgc lut register (page1 -01h~63h) .................. ................................................... ................... 166 6.43 cabc control 5~7 register (page1 C rc3h, rc5h, rc7h ).................................................. ...... 167 6.44 gain select register 0~8 (page1 C rcbh~d3h)........ ................................................... .............. 168 7. layout recommendation .............................. ................................................... ................................... 170 7.1 maximum layout resistance .......................... ................................................... ............................ 171 7.2 external components connection ..................... ................................................... ........................ 172 8. electrical characteristic .......................... ................................................... ......................................... 173 8.1 absolute maximum ratings ........................... ................................................... ............................ 173 8.2 esd protection level ............................... ................................................... .................................. 173 8.3 dc characteristics ................................. ................................................... ................................... 174 8.4 current consumption ................................ ................................................... ................................ 176 8.5 ac characteristics................................. ................................................... .................................... 177 HX8347-G(t) 240rgb x 320 dot, 262k color, with internal gram, tft mobile single chip driver list of contents october, 2009 ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.4- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. 8.5.1 parallel interface characteristics (8080-series mpu ) .................................................. ....... 177 8.5.2 serial interface characteristics ................... ................................................... ..................... 180 8.5.3 rgb interface characteristics ...................... ................................................... .................... 181 8.5.4 reset input timing................................. ................................................... ........................... 183 9. ordering information............................... ................................................... .......................................... 184 10. revision history ................................... ................................................... ............................................. 184 HX8347-G(t) 240rgb x 320 dot, 262k color, with internal gram, tft mobile single chip driver list of contents october, 2009 ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.5- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. figure 4.1: register read/write timing in parallel bus system interface (for i80 series mpu) .......... . 30 figure 4.2: gram read/write timing in parallel bus system interface (for i80 series mpu).............. 31 figure 4.3: example of i80- system 18-bit parallel bus interface...................................... ................ 34 figure 4.4: input data bus and gram data mapping in 18-bit bus system interface with 18-bit-data input (im3, im2, im1, im=1010 or 1000) ....... ................................................... ................... 34 figure 4.5: example of i80 system 16-bit parallel b us interface type i ................................ ............. 35 figure 4.6: example of i80 system 16-bit parallel b us interface type ii ............................... ............. 35 figure 4.7: input data bus and gram data mapping in 16-bit bus system interface with 12-bit-data input (r17h=03h and im3, im2, im1, im0=0000) ... ................................................... ........... 36 figure 4.8: input data bus and gram data mapping in 16-bit bus system interface with 16-bit-data input (r17h=05h and im3, im2, im1, im0=0000) ... ................................................... ........... 36 figure 4.9: input data bus and gram data mapping in 16-bit bus system interface with 18 bit-data input (r17h=06h and im3, im2, im1, im0=0000) ... ................................................... ........... 36 figure 4.10: input data bus and gram data mapping i n 16-bit bus system interface with 18(16+2) bit-data input (r17h=07h and im3, im2, im1, im0= 0000) ............................................. ....... 36 figure 4.11: input data bus and gram data mapping i n 16-bit bus system interface with 12-bit-data input (r17h=03h and im3, im2, im1, im0=0010) ... ................................................... ........... 37 figure 4.12: input data bus and gram data mapping i n 16-bit bus system interface with 16-bit-data input (r17h=05h and im3, im2, im1, im0=0010) ... ................................................... ........... 37 figure 4.13: input data bus and gram data mapping i n 16-bit bus system interface with 18(12+6) bit-data input (r17h=06h and im3, im2, im1, im0= 0010) ............................................. ....... 37 figure 4.14: input data bus and gram data mapping i n 16-bit bus system interface with 18(16+2) bit-data input (r17h=07h and im3, im2, im1, im0= 0010) ............................................. ....... 37 figure 4.15: example of i80 system 9-bit parallel b us interface type i ................................ ............. 38 figure 4.16: example of i80 system 9-bit parallel b us interface type ii ............................... ............. 38 figure 4.17: input data bus and gram data mapping i n 9-bit bus system interface with 18-bit-data input (r17h=06h and im3, im2, im1, im0=1001) ... ................................................... ........... 39 figure 4.18: input data bus and gram data mapping i n 9-bit bus system interface with 18-bit-data input (r17h=06h and im3, im2, im1, im0=1011)... ................................................... ............ 39 figure 4.19: example of i80 system 8-bit parallel b us interface type i ................................ ............. 40 figure 4.20: example of i80 system 8-bit parallel b us interface type ii ............................... ............. 40 figure 4.21: input data bus and gram data mapping i n 8-bit bus system interface with 12-bit-data input (r17h=03h andim3, im2, im1, im0=0001) .... ................................................... ........... 41 figure 4.22: input data bus and gram data mapping i n 8-bit bus system interface with 16-bit-data input (r17h=05h and im3, im2, im1, im0=0001) ... ................................................... ........... 41 figure 4.23: input data bus and gram data mapping i n 8-bit bus system interface with 18-bit-data input (r17h=06h and im3, im2, im1, im0=0001) .... ................................................... ........... 41 figure 4.24: input data bus and gram data mapping i n 8-bit bus system interface with 12-bit-data input (r17h=03h andim3, im2, im1, im0=0011).... ................................................... ............ 42 figure 4.25: input data bus and gram data mapping i n 8-bit bus system interface with 16-bit-data input (r17h=05h and im3, im2, im1, im0=0011)... ................................................... ............ 42 figure 4.26: input data bus and gram data mapping i n 8-bit bus system interface with 18-bit-data input (r17h=06h and im3, im2, im1, im0=0011)... ................................................... ............ 42 figure 4.27: index register read/write timing in 3- wire serial bus system interface ................... ....... 46 figure 4.28: data write timing in 3-wire serial bus system interface.................................. ............... 47 figure 4.29: index register write timing in 4-wire serial bus system interface ........................ .......... 48 figure 4.30: data write timing in 4-wire serial bus system interface.................................. ............... 48 figure 4.31: dotclk cycle .......................... ................................................... ................................. 49 figure 4.32: rgb interface circuit input timing dia gram ............................................... .................... 50 figure 4.33: rgb mode timing diagram............... ................................................... .......................... 51 figure 4.34: rgb 18-bit/pixel on 6-bit data width .. ................................................... ........................ 54 figure 4.35: rgb 16-bit/pixel on 16-bit data width . ................................................... ....................... 55 figure 4.36: rgb 18-bit/pixel on 18-bit data width . ................................................... ....................... 56 figure 5.1: image data sending order from host..... ................................................... ....................... 58 HX8347-G(t) 240rgb x 320 dot, 262k color, with internal gram, tft mobile single chip driver list of figures october, 2009 ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.6- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. figure 5.2: image data writing control............. ................................................... ............................... 58 figure 5.3: example for rotation with my, mx and mv - 1............................................... ................. 61 figure 5.4: example for rotation with my, mx and mv - 2............................................... ................. 62 figure 5.5: partial display area setting (ml=0) .. ................................................... ......................... 66 figure 5.6: partial display area setting (ml=1) .. ................................................... ......................... 66 figure 5.7: vertical scrolling ..................... ................................................... ...................................... 67 figure 5.8: memory map of vertical scrolling 1 ..... ................................................... ......................... 67 figure 5.9: memory map of vertical scrolling 2 ..... ................................................... ......................... 68 figure 5.10: memory map of vertical scrolling 3 .... ................................................... ........................ 68 figure 5.11: vertical scrolling example............ ................................................... ............................... 69 figure 5.12: data streaming order in rgb i/f ....... ................................................... ........................ 70 figure 5.13: updating order when my = 0 and mx = 0 ................................................ ................. 71 figure 5.14: updating order when my = 0 and mx = 1 ................................................ ................. 71 figure 5.15: updating order when my = 1 and mx = 0 ................................................ ................. 72 figure 5.16: updating order when my = 1 and mx = 1 ................................................ ................. 72 figure 5.17: te mode 1 output ...................... ................................................... ................................ 73 figure 5.18: te delay output....................... ................................................... ................................... 73 figure 5.19: te mode 2 output ...................... ................................................... ................................ 74 figure 5.20: te output waveform.................... ................................................... ............................... 74 figure 5.21: waveform of tearing effect signal ..... ................................................... ......................... 75 figure 5.22: timing of tearing effect signal....... ................................................... ............................. 75 figure 5.23: timing of mpu write is faster than pan el read ............................................ .................. 76 figure 5.24: display of mpu write is faster than pa nel read........................................... .................. 76 figure 5.25: timing of mpu write is slower than pan el read............................................ ................. 77 figure 5.26: display of mpu write is slower than pa nel read ........................................... ................ 77 figure 5.27: HX8347-G internal clock circuit ....... ................................................... .......................... 78 figure 5.28: gate scan mode........................ ................................................... ................................. 79 figure 5.29: block diagram of HX8347-G power circui t.................................................. .................. 80 figure 5.30: lcd power generation scheme ........... ................................................... ...................... 82 figure 5.31: gamma adjustments different of source driver with digital gamma correction ............. 83 figure 5.32: grayscale control ..................... ................................................... .................................. 84 figure 5.33: gamma resister stream and gamma refere nce voltage ........................................ ....... 86 figure 5.34: relationship between source output and vcom .............................................. ........... 103 figure 5.35: relationship between gram data and out put level (normal white panel rev_panel=0) ................................................... ................................................... ........................................... 103 figure 5.36: block diagram of digital gamma correct ion................................................ ................. 104 figure 5.37: display on/off set flow ............... ................................................... ............................... 105 figure 5.38: standby mode setting flow ............. ................................................... .......................... 106 figure 5.39: deep standby mode setting flow........ ................................................... ...................... 107 figure 5.40: power supply setting flow ............. ................................................... ........................... 108 figure 5.41: example of cabc function .............. ................................................... .........................113 figure 5.42: cabc block diagram.................... ................................................... .............................113 figure 5.43: cabc_pwm_out output duty.............. ................................................... ...................115 figure 5.44: dimming function ...................... ................................................... ................................116 figure 6.1: index register ......................... ................................................... .................................... 123 figure 6.2: himax id register (page0 -00h)......... ................................................... ....................... 123 figure 6.3: display mode control register (page0 -0 1h)................................................ ................ 123 figure 6.4: column address start register upper byt e (page0 -02h)..................................... ........ 124 figure 6.5: column address start register low byte (page0 -03h)....................................... .......... 124 figure 6.6: column address end register upper byte (page0 -04h)....................................... ....... 125 figure 6.7: column address end register low byte (p age0 -05h)......................................... ......... 125 figure 6.8: row address start register upper byte ( page0 -06h) ........................................ .......... 125 figure 6.9: row address start register low byte (pa ge0 -07h) .......................................... ............ 125 figure 6.10: row address end register upper byte (p age0 -08h) ......................................... ........ 125 figure 6.11: row address end register low byte (pag e0 -09h) ........................................... .......... 125 HX8347-G(t) 240rgb x 320 dot, 262k color, with internal gram, tft mobile single chip driver list of figures october, 2009 ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.7- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. figure 6.12: partial area start row register upper byte (page0 -0ah) .................................. ......... 126 figure 6.13: partial area start row register low by te (page0 -0bh) .................................... ........... 126 figure 6.14: partial area end row register upper by te (page0 -0ch) .................................... ........ 126 figure 6.15: partial area end row register low byte (page0 -0dh) ...................................... .......... 126 figure 6.16: vertical scroll top fixed area registe r upper byte (page0 -0eh) .......................... ...... 128 figure 6.17: vertical scroll top fixed area registe r low byte (page0 -0fh) ............................ ........ 128 figure 6.18: vertical scroll height area register u pper byte (page0 -10h) ............................. ....... 128 figure 6.19: vertical scroll height area register l ow byte (page0 -11h) ............................... ......... 128 figure 6.20: vertical scroll button fixed area regi ster upper byte (page0 -12h)....................... ..... 128 figure 6.21: vertical scroll button fixed area regi ster low byte (page0 -13h) ......................... ...... 128 figure 6.22: vertical scroll start address register upper byte (page0 -14h)........................... ....... 130 figure 6.23: vertical scroll start address register low byte (page0 -15h)............................. ......... 130 figure 6.24: memory access control register (page0 -16h) .............................................. ............ 131 figure 6.25: colmod control register (page0 -17h).. ................................................... ............... 132 figure 6.26: osc control 1 register (page0 -18h) ... ................................................... ................... 133 figure 6.27: osc control 2 register (page0 -19h) ... ................................................... ................... 133 figure 6.28: power control 1 register (page0 -1ah) . ................................................... .................. 134 figure 6.29: power control 2 register (page0 -1bh). ................................................... .................. 135 figure 6.30: power control 3 register (page0 -1ch). ................................................... .................. 136 figure 6.31: power control 4 register (page0 -1dh). ................................................... .................. 136 figure 6.32: power control 5 register (page0 -1eh) . ................................................... .................. 137 figure 6.33: power control 6 register (page0 -1fh) . ................................................... .................. 138 figure 6.34: read data register (page0 -22h) ....... ................................................... ..................... 139 figure 6.35: vcom control 1 register (page0 -23h) .. ................................................... .................. 140 figure 6.36: vcom control 2 register (page0 -24h) .. ................................................... .................. 140 figure 6.37: vcom control 3 register (page0 -25h) .. ................................................... .................. 140 figure 6.38: display control 1 register (page0 -26h ).................................................. ................... 143 figure 6.39: display control 2 register (page0 -27h ).................................................. ................... 143 figure 6.40: display control 3 register (page0 -28h ).................................................. ................... 143 figure 6.41: frame control 1 register (page0 -29h) . ................................................... .................. 146 figure 6.42: frame control 2 register (page0 -2ah). ................................................... .................. 146 figure 6.43: frame control 3 register (page0 -2bh). ................................................... .................. 146 figure 6.44: frame control 4 register (page0 -2ch) . ................................................... ................. 146 figure 6.45: cycle control register 1 (page0 -2dh). ................................................... ................... 148 figure 6.46: cycle control register 2 (page0 -2eh) . ................................................... ................... 148 figure 6.47: cycle control register (page0 -2fh) ... ................................................... .................... 149 figure 6.48: rgb interface control register (page0 -31h).............................................. ............... 150 figure 6.49: rgb interface control register (page0 -32h).............................................. ............... 150 figure 6.50: rgb interface control register (page0 -33h).............................................. ............... 150 figure 6.51: rgb interface control register (page0 -34h).............................................. ............... 150 figure 6.52: panel characteristic control register (page0 -36h) ....................................... ............. 152 figure 6.53: otp command 1 (page0 -38h) ............ ................................................... .................. 153 figure 6.54: otp command 2 (page0 -39h) ............ ................................................... .................. 153 figure 6.55: otp command 3 (page0 -3ah)............ ................................................... .................. 153 figure 6.56: otp command 3 (page0 -3bh)............ ................................................... .................. 153 figure 6.57: cabc control 1 register (page0 -3ch) .. ................................................... ................. 154 figure 6.58: cabc control 2 register (page0 -3dh) .. ................................................... ................. 154 figure 6.59: cabc control 3 register (page0 -3eh) .. ................................................... ................. 154 figure 6.60: cabc control 4 register (page0 -3fh) .. ................................................... ................. 154 figure 6.61: gamma control 1 register (page0 -40h). ................................................... ................ 156 figure 6.62: gamma control 2 register (page0 -41h). ................................................... ................ 156 figure 6.63: gamma control 3 register (page0 -42h). ................................................... ................ 156 figure 6.64: gamma control 4 register (page0 -43h). ................................................... ................ 156 figure 6.65: gamma control 5 register (page0 -44h). ................................................... ................ 156 figure 6.66: gamma control 6 register (page0 -45h). ................................................... ................ 156 HX8347-G(t) 240rgb x 320 dot, 262k color, with internal gram, tft mobile single chip driver list of figures october, 2009 ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.8- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. figure 6.67: gamma control 7 register (page0 -46h). ................................................... ................ 157 figure 6.68: gamma control 8 register (page0 -47h). ................................................... ................ 157 figure 6.69: gamma control 9 register (page0 -48h). ................................................... ................ 157 figure 6.70: gamma control 10 register (page0 -49h) ................................................... ............... 157 figure 6.71: gamma control 11 register (page0 -4ah) ................................................... ............... 157 figure 6.72: gamma control 12 register (page0 -4bh) ................................................... .............. 157 figure 6.73: gamma control 13 register (page0 -4ch) ................................................... .............. 158 figure 6.74: gamma control 14 register (page0 -50h) ................................................... ............... 158 figure 6.75: gamma control 15 register (page0 -51h) ................................................... ............... 158 figure 6.76: gamma control 16 register (page0 -52h) ................................................... ............... 158 figure 6.77: gamma control 17 register (page0 -53h) ................................................... ............... 158 figure 6.78: gamma control 18 register (page0 -54h) ................................................... ............... 158 figure 6.79: gamma control 19 register (page0 -55h) ................................................... ............... 159 figure 6.80: gamma control 20 register (page0 -56h) ................................................... ............... 159 figure 6.81: gamma control 21 register (page0 -57h) ................................................... ............... 159 figure 6.82: gamma control 22 register (page0 -58h) ................................................... ............... 159 figure 6.83: gamma control 23 register (page0 -59h) ................................................... ............... 159 figure 6.84: gamma control 24 register (page0 -5ah) ................................................... .............. 160 figure 6.85: gamma control 25 register (page0 -5bh) ................................................... .............. 160 figure 6.86: gamma control 26 register (page0 -5ch) ................................................... .............. 160 figure 6.87: gamma control 27 register (page0 -5dh) ................................................... .............. 160 figure 6.88: te control register (page0 -60h) ...... ................................................... ...................... 161 figure 6.89: te output line2 register (page0 -84h) . ................................................... ................... 161 figure 6.90: te output line1 register (page0 -85h) . ................................................... ................... 161 figure 6.91: id1 register (page0 -61h) ............. ................................................... .......................... 162 figure 6.92: id2 register (page0 -62h) ............. ................................................... .......................... 162 figure 6.93: id3 register (page0 -63h) ............. ................................................... .......................... 162 figure 6.94: power saving internal control register (r68h) ............................................ ................ 163 figure 6.95: power saving internal control register (r69h) ............................................ ................ 163 figure 6.96: power saving internal control register (r70h) ............................................ ................ 163 figure 6.97: power saving internal control register (r71h) ............................................ ................ 163 figure 6.98: source op control register (page0 -re8 h)................................................. .............. 164 figure 6.99: source op control register (page0 -re9 h)................................................. .............. 164 figure 6.100: power control internal used (1) regis ter (page0 -reah).................................. ....... 165 figure 6.101: power control internal used (2) regis ter (page0 -rebh).................................. ....... 165 figure 6.102: source control internal used (1) regi ster (page0 -rech) ................................. ...... 165 figure 6.103: source control internal used (2) regi ster (page0 -redh) ................................. ...... 165 figure 6.104: command page select register (rffh) .. ................................................... ............... 165 figure 6.105: dgc control register (page1 -00h).... ................................................... ................... 166 figure 6.106: dgc lut register (page1 -01h~63h).... ................................................... ............... 166 figure 6.107: cabc control 5 (page1 C rc3h)........ ................................................... .................. 167 figure 6.108: cabc control 6 (page1 C rc5h)........ ................................................... .................. 167 figure 6.109: cabc control 7 (page1 C rc7h)........ ................................................... .................. 167 figure 6.110: gain select register 0 (page1 C rcbh) ................................................... ................ 168 figure 6.111: gain select register 1 (page1 C rcch) ................................................... ................ 168 figure 6.112: gain select register 2 (page1 C rcdh) ................................................... ................ 168 figure 6.113: gain select register 3 (page1 C rceh) ................................................... ................ 168 figure 6.114: gain select register 4 (page1 C rcfh) ................................................... ................ 168 figure 6.115: gain select register 5 (page1 C rd0h) ................................................... ................ 168 figure 6.116: gain select register 6 (page1 C rd1h) ................................................... ................ 169 figure 6.117: gain select register 7 (page1 C rd2h) ................................................... ................ 169 figure 6.118: gain select register 8 (page1 C rd3h) ................................................... ................ 169 figure 7.1: layout recommendation of HX8347-G ...... ................................................... ................ 170 figure 8.1: parallel interface characteristics (808 0-series mpu)...................................... .............. 177 figure 8.2: chip select timing..................... ................................................... .................................. 178 HX8347-G(t) 240rgb x 320 dot, 262k color, with internal gram, tft mobile single chip driver list of figures october, 2009 ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.9- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. figure 8.3: write to read and read to write timing. ................................................... ....................... 179 figure 8.4: serial interface characteristics ....... ................................................... ............................ 180 figure 8.5: reset input timing ..................... ................................................... ................................. 183 HX8347-G(t) 240rgb x 320 dot, 262k color, with internal gram, tft mobile single chip driver list of figures october, 2009 ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.10- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. table 4.1: input bus format selection of system int erface circuit ..................................... ................. 29 table 4.2: data pin function for i80 series cpu .... ................................................... ......................... 30 table 4.3: 8-bit parallel interface type i gram wri te table ........................................... ..................... 32 table 4.4: 16-bit parallel interface type i gram wr ite table .......................................... .................... 32 table 4.5: 9-bit parallel interface type i gram wri te table ........................................... ..................... 32 table 4.6: 18-bit parallel interface type i gram wr ite table .......................................... .................... 32 table 4.7: 8-bit parallel interface type ii gram wr ite table .......................................... ..................... 33 table 4.8: 16-bit parallel interface type ii gram w rite set table ..................................... .................. 33 table 4.9: 9-bit parallel interface set type ii gra m write table ...................................... ................... 33 table 4.10: 18-bit parallel interface type ii gram write set table .................................... ................. 33 table 4.11: 8-bit parallel interface type i gram re ad table........................................... .................... 43 table 4.12: 16-bit parallel interface type i gram r ead table .......................................... .................. 43 table 4.13: 9-bit parallel interface type i gram re ad table ........................................... ................... 43 table 4.14: 18-bit parallel interface type i gram r ead table .......................................... .................. 43 table 4.15: 8-bit parallel interface type ii gram r ead table .......................................... ................... 44 table 4.16: 16-bit parallel interface type ii gram read table ......................................... .................. 44 table 4.17: 9-bit parallel interface type ii gram r ead table .......................................... ................... 44 table 4.18: 18-bit parallel interface type ii gram read table ......................................... .................. 44 table 4.19: function of rs and r/w bit bus ......... ................................................... ......................... 45 table 4.20: rgb interface bus width set table ...... ................................................... ......................... 52 table 4.21: meaning of pixel information for main c olors on rgb interface ............................. ........ 53 table 5.1: gram address for display panel position. ................................................... .................... 57 table 5.2: caset and paset control for physical col umn/page pointers.................................. ..... 58 table 5.3: rules for updating gram rrder ........... ................................................... ......................... 59 table 5.4: address direction settings .............. ................................................... ............................... 60 table 5.5: gram x address and display panel positio n.................................................. ................. 63 table 5.6: gram address and display panel position (gs_panel =0) .................................... ....... 64 table 5.7: gram address and display panel position (gs_panel =0) .................................... ....... 64 table 5.8: isc [3:0] bits definition............... ................................................... ................................... 66 table 5.9: rules for updating order on display acti ve area in rgb interface display mode............. 7 2 table 5.10: ac characteristics of tearing effect si gnal ............................................... ....................... 75 table 5.11: adoptability of capacitor.............. ................................................... ................................. 81 table 5.12: gamma-adjustment registers ............. ................................................... ......................... 85 table 5.13: offset adjustment 0 ~ 5 ................ ................................................... ............................... 87 table 5.14: center adjustment ...................... ................................................... ................................. 87 table 5.15: vinp/n 0 ............................... ................................................... ....................................... 88 table 5.16: vinp/n 1 ............................... ................................................... ....................................... 89 table 5.17: vinp/n 2 ............................... ................................................... ....................................... 90 table 5.18: vinp/n 10 .............................. ................................................... ...................................... 91 table 5.19: vinp/n 11 .............................. ................................................... ...................................... 92 table 5.20: vinp/n 12 .............................. ................................................... ...................................... 93 table 5.21: vinp/n4 ................................ ................................................... ....................................... 95 table 5.22: vinp/n 8 ............................... ................................................... ....................................... 97 table 5.23: vinp/n 3 ............................... ................................................... ....................................... 98 table 5.24: vinp/n 5 ............................... ................................................... ....................................... 98 table 5.25: vinp/n 6 ............................... ................................................... ....................................... 99 table 5.26: vinp/n 7 ............................... ................................................... ....................................... 99 table 5.27: vinp/n 9 ............................... ................................................... ..................................... 100 table 5.28: voltage calculation formula of 64-grays cale voltage (positive polarity) ................... .... 101 table 5.29: voltage calculation formula of grayscal e voltage v4~v7 and v56~v59 ...................... 10 1 table 5.30: voltage calculation formula of 64-grays cale voltage (negative polarity) ................... ... 102 table 5.31: voltage calculation formula of grayscal e voltage v59~v56 and v7~v4 ...................... 10 2 table 5.32: characteristics of output pins ......... ................................................... ........................... 109 table 5.33: characteristics of input pins .......... ................................................... ............................ 109 table 6.1: list table of command set page 0........ ................................................... ........................ 120 HX8347-G(t) 240rgb x 320 dot, 262k color, with internal gram, tft mobile single chip driver list of tables october, 2009 ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.11- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. table 6.2: list table of command set page 1........ ................................................... ........................ 122 table 8.1: absolute maximum ratings ................ ................................................... .......................... 173 table 8.2: esd protection level .................... ................................................... ................................ 173 table 8.3: current consumption ..................... ................................................... .............................. 176 HX8347-G(t) 240rgb x 320 dot, 262k color, with internal gram, tft mobile single chip driver list of tables october, 2009 ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.12- himax confidential this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. october, 2009 1. general description this document describes HX8347-G 240rgbx320 dots re solution driving controller. the HX8347-G is designed to provide a single-chip s olution that combines a gate driver, a source driver, power supply circuit for 2 62,144 colors to drive a tft panel with 240rgbx320 dots at maximum. the HX8347-G can be operated in low-voltage (1.4v) condition for the interface and integrated internal boosters that produce the liqui d crystal voltage, breeder resistance and the voltage follower circuit for liquid crystal driver. in addition, the HX8347-G also supports various functions to reduce the power cons umption of a lcd system via software control. the HX8347-G supports two interface groups: command -parameter interface group, register-content interface group. the interface gro ups are selected by the external pin ifsel setting. this manual description focuses on register-content interface group. about the command-parameter interface group, please refer to the HX8347-G (n) datasheet for detail. the HX8347-G is suitable for any small portable bat tery-driven and long-term driving products, such as small pdas, digital cellular phon es and bi-directional pagers. HX8347-G(t) 240rgb x 320 dot, 262k color, with internal gram, tft mobile single chip driver preliminary version 01 october, 2009 ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.13- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 2. features 2.1 display resolution: 240(h) x rgb(h) x 320(v) display color modes normal display mode on 1. system interface circuit a. full color mode: - 262k colours (18bit 6(r):6(g):6(b)) b. reduce color mode: - 65k colours (16bit 5(r):6(g):5(b)) - 4096 colours(12bit 4(r):4(g):4(b)) 2. rgb interface circuit a. 65,536(r(5),g(6),b(5)) colors b. 262,144(r(6),g(6),b(6)) colors idle mode on - 8 (r(1),g(1),b(1)) colors 2.2 display module frame memory area 240 (h) x 320 (v) x 18 bit on module dc/dc converter ddvdh = 5.0 v for two time pump (power supply for driver circuit range) ddvdh = 6.1 v for three time pump (power supply fo r driver circuit range) vreg1 = 3.3v to 5.8v (source output voltage range) vgh = +9.0 to +16.5v (positive gate output voltage range) vgl = -6.0 to -13.5v (negative gate output voltage range) vcomh = 2.5v to 5.8v, 15mv/step (common electrode output high voltage) vcoml = -2.5v to 0.0v, 15mv/step (common electrode output low voltage) 2.3 display control interface display interface types supported system interface: 1. 8-/9-/16-/18-bit parallel bus system interface 2. 3-/4-wire serial bus system interface rgb interface: 1. 6-/16-/18-bit rgb interface color modes 12 bit/pixel: r(4), g(4), b(4) 16 bit/pixel: r(5), g(6), b(5) 18 bit/pixel: r(6), g(6), b(6) ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.14- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 2.4 input power logic power supply (iovcc): 1.65v ~ 3.3v analog power supply (vci): 2.5v ~ 4.8v otp programming viltage (vpp): 6.5v ? 0.2v 2.5 miscellaneous low power consumption, suitable for battery operat ed systems image sticking eliminated function cmos compatible inputs optimized layout for cog assembly proprietary multi phase driving for lower power co nsumption support external vddd for lower power consumption (such as 1.8 volts input) support 1~7 line inversion or farme inversion support area scrolling support partial display mode support deep standby mode support normal black/normal white lcd support wide view angle display on-chip otp (one-time-programming) and mtp(three-t ime-programming for some register) non-volatile memory support content adaptive brightness control(cabc) function support digital gamma function operating temperature range : -40 ~ 85 ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.15- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 3. block diagram 3.1 block diagram ncs mpu if serial if gate driver grayscale voltage generator vtest vmoni gamma adjusting circuit source driver d/a converter circuit data latch c11p/ c11n s1 ~ s720 internal register otp gram control gram timing control step up1 cabc step up2 step up3 c 12p / c 12n ddvdh c21p/ c21n c22p/ c22n v gh v gl c31p/ c31n v cl vcom cricuit v c om nrd nwr_scl dnc_scl v0~63 g1~g320 vgh/vgl rcm1~0, im3~im0 ifsel nreset de vsync hsync 2 test 2~1 test 10 ~3 8 7 vssd vssa generator timing r c o s c osc power regulator vddd 18 db17~0 dotclk 18-bit 16-bit 8-bit 9-bit sda mpu if serial if rgb if 18-bit 16-bit 6-bit cabc_pwm_out ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.16- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 3.2 pin description interface logic pin signals i/o pin number connected with description ifsel i 1 mpu interface format select pin ifsel interface format selection 0 register-content interface mode 1 command-parameter interface mode in this document, the ifsel has to be connected to gnd and register-content interface mode is select. im3, im2,im1,im0 i 4 vssd/ iovcc system interface select. im3 im2 im1 im0 interface 0 0 0 0 8080 mcu 16-bit parallel type i 0 0 0 1 8080 mcu 8-bit parallel type i 0 0 1 0 8080 mcu 16-bit parallel type ii 0 0 1 1 8080 mcu 8-bit parallel type ii 0 1 0 id 3-wire serial interface i 0 1 1 - 4-wire serial interface i 1 0 0 0 8080 mcu 18-bit parallel type i 1 0 0 1 8080 mcu 9-bit parallel type i 1 0 1 0 8080 mcu 18-bit parallel type ii 1 0 1 1 8080 mcu 9-bit parallel type ii 1 1 0 id 3-wire serial interface ii 1 1 1 - 4-wire serial interface ii if not used, please fix this pin to iovcc or vssd l evel. ncs i 1 mpu chip select signal. low: chip can be accessed; high: chip cannot be accessed. must be connected to vssd if not in use. nwr_scl i 1 mpu (nwr) write enable pin i80 parallel bus system inte rface. (scl) server as serial data clock in serial bus sys tem interface when ifsel=0. fix it to iovcc or vssd level when not used. nrd i 1 mpu (nrd) read enable pin i80 parallel bus system inter face. if not used, please fix this pin at iovcc or gnd le vel sdi/sda i/o 1 mcu serial data input pin and output pin(sda) in serial bus system interface i. serial data input pin (sdi) in serial bus system in terface ii. the data is inputted on the rising edge of the scl signal. if not used, please let it open or connected to vssd. dnc_scl i 1 mpu (dnc) command / parameter or display data selection pin. (scl) server as serial data clock in serial bus sys tem interface when ifsel=1. if not used, please fix this pin at iovcc or gnd le vel. vsync i 1 mpu vertical synchronizing signal in rgb interface. has to be fixed to vssd level if it is not used. hsync i 1 mpu horizontal synchronizing signal in rgb interface. h as to be fixed to vssd level if it is not used. de i 1 mpu a data enable signal in rgb i/f mode. has to be fixed to vssd level if it is not used. dotclk i 1 mpu data enable signal in rgb interface. has to be fixe d to vssd level if it is not used. nreset i 1 mpu or reset circuit reset pin. setting either pin low initializes the l si. must be reset after power is supplied. db17~0 i/o 18 mpu 18-bit bi-directional data bus. the unused pins should be left open or connected to vssd. ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.17- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 s1~s720 o 720 lcd output voltages applied to the liquid crystal. g1~g320 o 320 lcd gate driver output pins. these pins output vgh, vgl.( if not used, should be open) vcom o 8 tft common electrode the power supply of common voltage in tft driving. the voltage amplitude between vcomh and vcoml is output. connect this pin to the common electrode in tft panel. te o 1 mpu tearing effect output. if not used, please open this pin. cabc_pwm_out o 1 backlight circuit cabc backlight control pwm signal output if not used, please open this pin. bc_ctl o 1 backlight circuit led driver enable signal. if not used, please open this pin. test3/sdo o 1 mpu serial data output pin (sdo) in serial bus system i nterface ii. if not used, please open this pin. input/output part signals i/o pin number connected with description c11p,c11n c12p, c12n i/o 7 step-up capacitor connect to the step-up capacitors according to the step-up 1 factor. leave this pin open if the internal step-up circuit is not used. c31p,c31n i/o 8 step-up capacitor connect to the step- up capacitors for step up circuit 3 operation. leave this pin open if the internal step-up circuit is not used. c21p,c21n c22p,c22n i/o 2 step-up capacitor connect these pins to the capacitors for the step-u p circuit 2. according to the step-up rate. when not using the st ep-up circuit2, disconnect them. ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.18- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 power part signals i/o pin number connected with description iovcc p 7 power supply digital io pad power supply vci p 8 power supply analog power supply vssd p 16 ground digital ground vssa p 8 ground analog ground vddd o 14 stabilizing capacitor output from internal logic voltage (1.4v). connect to a stabilizing capacitor vreg1 p 4 internal generated stable power for sour ce driver unit. vcl p 8 stabilizing capacitor an output from the step-up circuit3. a negative voltage for vcoml circuit, vcl=-vci ddvdh p 7 stabilizing capacitor an output from the step-up circuit1. connect to a stabilizing capacitor between vssa and ddvdh. vgh p 5 stabilizing capacitor a positive power output from the step- up circuit 2 for the gate line drive circuit. the step-up rate is determined by bt3- 0 bits. connect to a stabilizing capacitor between gnd and vgh. vgl p 5 stabilizing capacitor a negative power output from the step- up circuit 2 for the gate line drive circuit. the step-up rate is determined by bt (3- 0) bits. connect to a stabilizing capacitor between gnd and vgl. vpp_otp - 7 power supply power supply pin used in otp program mode and opera tes at 6.5v 0.2. if not in otp program mode, please let it open or f ix to gnd. test pin and others signals i/o pin number connected with description test2-1 i 3 gnd test pin input (internal pull low). disconnect it. test10-4 o 8 open a test pin. disconnect it. osc i 1 open a test pin. disconnect it. vtest o 1 open gamma voltage of panel test pin output. must be left open. conn - 2 open dummy pads. available for measuring the cog contact resistance. they are short-circuited within the chi p. vcomh_dummy - 2 open dummy pads vcoml_dummy - 2 open dummy pads vcom_dummy - 8 open dummy pads dummy - 24 open dummy pads ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.19- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 3.3 pin assignment y x . face up (bump view) HX8347-G pin assignment dummy1<1> no. 1 no.233 . no.232 (a2) (a1) dummy20 chip size: 15260umx720um (including sealring and scribe line) chip thickness: 250 um (typ.) pad location: pad center coordinate origin: chip center au bump size: 1. 40 um x 56 um input pads (no. 1~ no. 232) 2. 14 um x 104 um staggered lcd output side (no. 233 ~ no. 1278) vcom<8> dummy2<1> c22p<2> c22n<2> c21p<2> vgl<5> ddvdh<7> c12p<7> c12n<7> c11p<7> vpp_otp<7> vci<8> vssd<9> vssd<7> vssa<8> test1<1> dummy4<1> dummy4<1> ifsel<1> im3<1> im2<1> im1<1> im0<1> nreset<1> ncs<1> dnc_scl<1> nwr_scl<1> nrd<1> test2<1> vsync<1> de<1> dotclk<1> dummy6<1> sda/sdi<1> db0<1> db1<1> db2<1> db3<1> dummy7<1> db4<1> db5<1> db6<1> db7<1> dummy8<1> db8<1> db9<1> db10<1> db11<1> dummy9<1> db12<1> db13<1> db17<1> test10<1> osc<1> te<1> test3/sdo<1> cabc_pwm_out<1> dummy11<1> dummy11<1> dummy15<1> test5<1> test6<1> test7<1> test9<1> iovcc<7> vddd<14> vreg1<4> dummy14<1> test4<1> vcl<8> c31p<8> conn<2> c31n<8> vcomh_dummy<3> dummy16<1> vcom_dummy<8> dummy18<1> dummy17<1> dummy19 dummy21 g2 g4 g6 g8 . . . . . . . . . . . . . . . . g10 g12 g14 g314 g316 g318 g320 s720 s719 s718 s717 s716 s715 s714 s363 s362 s361 s360 s359 s358 s357 s356 s6 s5 s4 s3 s2 s1 g319 g317 g315 g313 g311 g7 g5 g3 g1 dummy22 dummy23 dummy24 no.1278 hsync<1> c11n<7> test8<1> vtest<1> . . . . vgh<5> dummy3<1> c21n<2> db14<1> db15<1> dummy10<1> db16<1> vcoml_dummy<3> bc_ctrl<1> dummy13<1> ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.20- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 3.4 pad coordinates no . name x y no. name x y no. name x y no. name x y 1 vtest - 7292.5 - 285 61 c11 n - 3692.5 - 285 121 hsync - 92.5 - 285 181 vdd d 4232.5 - 285 2 dummy1 -7232.5 -285 62 c11n -3632.5 -285 122 de -32.5 -285 182 vddd 4292.5 -285 3 vcom -7172.5 -285 63 c11n -3572.5 -285 123 dotclk 27.5 -285 183 dummy13 4352.5 -285 4 vcom -7112.5 -285 64 c11n -3512.5 -285 124 dummy6 87.5 -285 184 vreg1 4412.5 -285 5 vcom -7052.5 -285 65 c11n -3452.5 -285 125 sda 160 -285 185 vreg1 4472.5 -285 6 vcom -6992.5 -285 66 c11n -3392.5 -285 126 db0 245 -285 186 vreg1 4532.5 -285 7 vcom -6932.5 -285 67 vpp_otp -3332.5 -285 127 db1 330 -285 187 vreg1 4592.5 -285 8 vcom -6872.5 -285 68 vpp_otp -3272.5 -285 128 db2 415 -285 188 dummy14 4652.5 -285 9 vcom -6812.5 -285 69 vpp_otp -3212.5 -285 129 db3 500 -285 189 dummy15 4712.5 -285 10 vcom -6752.5 -285 70 vpp_otp -3152.5 -285 130 dummy7 572.5 -285 190 vcl 4772.5 -285 11 dummy2 -6692.5 -285 71 vpp_otp -3092.5 -285 131 db4 645 -285 191 vcl 4832.5 -285 12 c22p -6632.5 -285 72 vpp_otp -3032.5 -285 132 db5 730 -285 192 vcl 4892.5 -285 13 c22p -6572.5 -285 73 vpp_otp -2972.5 -285 133 db6 815 -285 193 vcl 4952.5 -285 14 c22n -6512.5 -285 74 vci -2912.5 -285 134 db7 900 -285 194 vcl 5012.5 -285 15 c22n -6452.5 -285 75 vci -2852.5 -285 135 dummy8 972.5 -285 195 vcl 5072.5 -285 16 c21p -6392.5 -285 76 vci -2792.5 -285 136 db8 1045 -285 196 vcl 5132.5 -285 17 c21p -6332.5 -285 77 vci -2732.5 -285 137 db9 1130 -285 197 vcl 5192.5 -285 18 c21n -6272.5 -285 78 vci -2672.5 -285 138 db10 1215 -285 198 c31p 5252.5 -285 19 c21n -6212.5 -285 79 vci -2612.5 -285 139 db11 1300 -285 199 c31p 5312.5 -285 20 vgh -6152.5 -285 80 vci -2552.5 -285 140 dummy9 1372.5 -285 200 c31p 5372.5 -285 21 vgh -6092.5 -285 81 vci -2492.5 -285 141 db12 1445 -285 201 c31p 5432.5 -285 22 vgh -6032.5 -285 82 vssc -2432.5 -285 142 db13 1530 -285 202 c31p 5492.5 -285 23 vgh -5972.5 -285 83 vssc -2372.5 -285 143 db14 1615 -285 203 c31p 5552.5 -285 24 vgh -5912.5 -285 84 vssc -2312.5 -285 144 db15 1700 -285 204 c31p 5612.5 -285 25 dummy3 -5852.5 -285 85 vssc -2252.5 -285 145 dummy10 1772.5 -285 205 c31p 5672.5 -285 26 vgl -5792.5 -285 86 vssc -2192.5 -285 146 db16 1845 -285 206 c31n 5732.5 -285 27 vgl -5732.5 -285 87 vssc -2132.5 -285 147 db17 1930 -285 207 c31n 5792.5 -285 28 vgl -5672.5 -285 88 vssc -2072.5 -285 148 osc 2002.5 -285 208 c31n 5852.5 -285 29 vgl -5612.5 -285 89 vssc -2012.5 -285 149 te 2075 -285 209 c31n 5912.5 -285 30 vgl -5552.5 -285 90 vssc -1952.5 -285 150 test3/sdo 2160 -285 210 c31n 5972.5 -285 31 vgl -5492.5 -285 91 vssd -1892.5 -285 151 cabc_pwm_ out 2245 -285 211 c31n 6032.5 -285 32 ddvdh -5432.5 -285 92 vssd -1832.5 -285 152 bc_ctrl 2330 -285 212 c31n 6092.5 -285 33 ddvdh -5372.5 -285 93 vssd -1772.5 -285 153 dummy11 2402.5 -285 213 c31n 6152.5 -285 34 ddvdh -5312.5 -285 94 vssd -1712.5 -285 154 dummy11 2462.5 -285 214 conn 6212.5 -285 35 ddvdh -5252.5 -285 95 vssd -1652.5 -285 155 test4 2535 -285 215 conn 6272.5 -285 36 ddvdh -5192.5 -285 96 vssd -1592.5 -285 156 test5 2620 -285 216 vcoml_dummy 6332.5 -285 37 ddvdh -5132.5 -285 97 vssd -1532.5 -285 157 test6 2705 -285 217 vcoml_dummy 6392.5 -285 38 ddvdh -5072.5 -285 98 vssa -1472.5 -285 158 test7 2790 -285 218 vcoml_dummy 6452.5 -285 39 c12p -5012.5 -285 99 vssa -1412.5 -285 159 test8 2875 -285 219 vcomh_dummy 6512.5 -285 40 c12p -4952.5 -285 100 vssa -1352.5 -285 160 test9 2960 -285 220 vcomh_dummy 6572.5 -285 41 c12p -4892.5 -285 101 vssa -1292.5 -285 161 test10 3032.5 -285 221 vcomh_dummy 6632.5 -285 42 c12p -4832.5 -285 102 vssa -1232.5 -285 162 iovcc 3092.5 -285 222 dummy16 6692.5 -285 43 c12p -4772.5 -285 103 vssa -1172.5 -285 163 iovcc 3152.5 -285 223 vcom_dummy 6752.5 -285 44 c12p -4712.5 -285 104 vssa -1112.5 -285 164 iovcc 3212.5 -285 224 vcom_dummy 6812.5 -285 45 c12p -4652.5 -285 105 vssa -1052.5 -285 165 iovcc 3272.5 -285 225 vcom_dummy 6872.5 -285 46 c12n -4592.5 -285 106 test1 -992.5 -285 166 iovcc 3332.5 -285 226 vcom_dummy 6932.5 -285 47 c12n -4532.5 -285 107 dummy4 -932.5 -285 167 iovcc 3392.5 -285 227 vcom_dummy 6992.5 -285 48 c12n -4472.5 -285 108 dummy4 -872.5 -285 168 iovcc 3452.5 -285 228 vcom_dummy 7052.5 -285 49 c12n -4412.5 -285 109 ifsel -812.5 -285 169 vddd 3512.5 -285 229 vcom_dummy 7112.5 -285 50 c12n -4352.5 -285 110 im3 -752.5 -285 170 vddd 3572.5 -285 230 vcom_dummy 7172.5 -285 51 c12n -4292.5 -285 111 im2 -692.5 -285 171 vddd 3632.5 -285 231 dummy17 7232.5 -285 52 c12n -4232.5 -285 112 im1 -632.5 -285 172 vddd 3692.5 -285 232 dummy18 7292.5 -285 53 c11p -4172.5 -285 113 im0 -572.5 -285 173 vddd 3752.5 -285 233 dummy19 7399 261 54 c11p -4112.5 -285 114 nreset -512.5 -285 174 vddd 3812.5 -285 234 dummy20 7385 126 55 c11p -4052.5 -285 115 ncs -452.5 -285 175 vddd 3872.5 -285 235 dummy21 7371 261 56 c11p -3992.5 -285 116 dnc_scl -392.5 -285 176 vddd 3932.5 -285 236 g2 7357 126 57 c11p -3932.5 -285 117 nwr_scl -332.5 -285 177 vddd 3992.5 -285 237 g4 7343 261 58 c11p -3872.5 -285 118 nrd -272.5 -285 178 vddd 4052.5 -285 238 g6 7329 126 59 c11p -3812.5 -285 119 test2 -212.5 -285 179 vddd 4112.5 -285 239 g8 7315 261 60 c11n -3752.5 -285 120 vsync -152.5 -285 180 vddd 4172.5 -285 240 g10 7301 126 ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.21- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 no. name x y no. name x y no. name x y no. name x y 241 g12 7287 261 301 g132 6447 261 361 g252 5607 261 421 s695 4725 261 242 g14 7273 126 302 g134 6433 126 362 g254 5593 126 422 s694 4711 126 243 g16 7259 261 303 g136 6419 261 363 g256 5579 261 423 s693 4697 261 244 g18 7245 126 304 g138 6405 126 364 g258 5565 126 424 s692 4683 126 245 g20 7231 261 305 g140 6391 261 365 g260 5551 261 425 s691 4669 261 246 g22 7217 126 306 g142 6377 126 366 g262 5537 126 426 s690 4655 126 247 g24 7203 261 307 g144 6363 261 367 g264 5523 261 427 s689 4641 261 248 g26 7189 126 308 g146 6349 126 368 g266 5509 126 428 s688 4627 126 249 g28 7175 261 309 g148 6335 261 369 g268 5495 261 429 s687 4613 261 250 g30 7161 126 310 g150 6321 126 370 g270 5481 126 430 s686 4599 126 251 g32 7147 261 311 g152 6307 261 371 g272 5467 261 431 s685 4585 261 252 g34 7133 126 312 g154 6293 126 372 g274 5453 126 432 s684 4571 126 253 g36 7119 261 313 g156 6279 261 373 g276 5439 261 433 s683 4557 261 254 g38 7105 126 314 g158 6265 126 374 g278 5425 126 434 s682 4543 126 255 g40 7091 261 315 g160 6251 261 375 g280 5411 261 435 s681 4529 261 256 g42 7077 126 316 g162 6237 126 376 g282 5397 126 436 s680 4515 126 257 g44 7063 261 317 g164 6223 261 377 g284 5383 261 437 s679 4501 261 258 g46 7049 126 318 g166 6209 126 378 g286 5369 126 438 s678 4487 126 259 g48 7035 261 319 g168 6195 261 379 g288 5355 261 439 s677 4473 261 260 g50 7021 126 320 g170 6181 126 380 g290 5341 126 440 s676 4459 126 261 g52 7007 261 321 g172 6167 261 381 g292 5327 261 441 s675 4445 261 262 g54 6993 126 322 g174 6153 126 382 g294 5313 126 442 s674 4431 126 263 g56 6979 261 323 g176 6139 261 383 g296 5299 261 443 s673 4417 261 264 g58 6965 126 324 g178 6125 126 384 g298 5285 126 444 s672 4403 126 265 g60 6951 261 325 g180 6111 261 385 g300 5271 261 445 s671 4389 261 266 g62 6937 126 326 g182 6097 126 386 g302 5257 126 446 s670 4375 126 267 g64 6923 261 327 g184 6083 261 387 g304 5243 261 447 s669 4361 261 268 g66 6909 126 328 g186 6069 126 388 g306 5229 126 448 s668 4347 126 269 g68 6895 261 329 g188 6055 261 389 g308 5215 261 449 s667 4333 261 270 g70 6881 126 330 g190 6041 126 390 g310 5201 126 450 s666 4319 126 271 g72 6867 261 331 g192 6027 261 391 g312 5187 261 451 s665 4305 261 272 g74 6853 126 332 g194 6013 126 392 g314 5173 126 452 s664 4291 126 273 g76 6839 261 333 g196 5999 261 393 g316 5159 261 453 s663 4277 261 274 g78 6825 126 334 g198 5985 126 394 g318 5145 126 454 s662 4263 126 275 g80 6811 261 335 g200 5971 261 395 g320 5131 261 455 s661 4249 261 276 g82 6797 126 336 g202 5957 126 396 s720 5075 126 456 s660 4235 126 277 g84 6783 261 337 g204 5943 261 397 s719 5061 261 457 s659 4221 261 278 g86 6769 126 338 g206 5929 126 398 s718 5047 126 458 s658 4207 126 279 g88 6755 261 339 g208 5915 261 399 s717 5033 261 459 s657 4193 261 280 g90 6741 126 340 g210 5901 126 400 s716 5019 126 460 s656 4179 126 281 g92 6727 261 341 g212 5887 261 401 s715 5005 261 461 s655 4165 261 282 g94 6713 126 342 g214 5873 126 402 s714 4991 126 462 s654 4151 126 283 g96 6699 261 343 g216 5859 261 403 s713 4977 261 463 s653 4137 261 284 g98 6685 126 344 g218 5845 126 404 s712 4963 126 464 s652 4123 126 285 g100 6671 261 345 g220 5831 261 405 s711 4949 261 465 s651 4109 261 286 g102 6657 126 346 g222 5817 126 406 s710 4935 126 466 s650 4095 126 287 g104 6643 261 347 g224 5803 261 407 s709 4921 261 467 s649 4081 261 288 g106 6629 126 348 g226 5789 126 408 s708 4907 126 468 s648 4067 126 289 g108 6615 261 349 g228 5775 261 409 s707 4893 261 469 s647 4053 261 290 g110 6601 126 350 g230 5761 126 410 s706 4879 126 470 s646 4039 126 291 g112 6587 261 351 g232 5747 261 411 s705 4865 261 471 s645 4025 261 292 g114 6573 126 352 g234 5733 126 412 s704 4851 126 472 s644 4011 126 293 g116 6559 261 353 g236 5719 261 413 s703 4837 261 473 s643 3997 261 294 g118 6545 126 354 g238 5705 126 414 s702 4823 126 474 s642 3983 126 295 g120 6531 261 355 g240 5691 261 415 s701 4809 261 475 s641 3969 261 296 g122 6517 126 356 g242 5677 126 416 s700 4795 126 476 s640 3955 126 297 g124 6503 261 357 g244 5663 261 417 s699 4781 261 477 s639 3941 261 298 g126 6489 126 358 g246 5649 126 418 s698 4767 126 478 s638 3927 126 299 g128 6475 261 359 g248 5635 261 419 s697 4753 261 479 s637 3913 261 300 g130 6461 126 360 g250 5621 126 420 s696 4739 126 480 s636 3899 126 ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.22- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 no. name x y no. name x y no. name x y no. name x y 481 s635 3885 261 541 s575 3045 261 601 s515 2205 261 661 s455 1365 261 482 s634 3871 126 542 s574 3031 126 602 s514 2191 126 662 s454 1351 126 483 s633 3857 261 543 s573 3017 261 603 s513 2177 261 663 s453 1337 261 484 s632 3843 126 544 s572 3003 126 604 s512 2163 126 664 s452 1323 126 485 s631 3829 261 545 s571 2989 261 605 s511 2149 261 665 s451 1309 261 486 s630 3815 126 546 s570 2975 126 606 s510 2135 126 666 s450 1295 126 487 s629 3801 261 547 s569 2961 261 607 s509 2121 261 667 s449 1281 261 488 s628 3787 126 548 s568 2947 126 608 s508 2107 126 668 s448 1267 126 489 s627 3773 261 549 s567 2933 261 609 s507 2093 261 669 s447 1253 261 490 s626 3759 126 550 s566 2919 126 610 s506 2079 126 670 s446 1239 126 491 s625 3745 261 551 s565 2905 261 611 s505 2065 261 671 s445 1225 261 492 s624 3731 126 552 s564 2891 126 612 s504 2051 126 672 s444 1211 126 493 s623 3717 261 553 s563 2877 261 613 s503 2037 261 673 s443 1197 261 494 s622 3703 126 554 s562 2863 126 614 s502 2023 126 674 s442 1183 126 495 s621 3689 261 555 s561 2849 261 615 s501 2009 261 675 s441 1169 261 496 s620 3675 126 556 s560 2835 126 616 s500 1995 126 676 s440 1155 126 497 s619 3661 261 557 s559 2821 261 617 s499 1981 261 677 s439 1141 261 498 s618 3647 126 558 s558 2807 126 618 s498 1967 126 678 s438 1127 126 499 s617 3633 261 559 s557 2793 261 619 s497 1953 261 679 s437 1113 261 500 s616 3619 126 560 s556 2779 126 620 s496 1939 126 680 s436 1099 126 501 s615 3605 261 561 s555 2765 261 621 s495 1925 261 681 s435 1085 261 502 s614 3591 126 562 s554 2751 126 622 s494 1911 126 682 s434 1071 126 503 s613 3577 261 563 s553 2737 261 623 s493 1897 261 683 s433 1057 261 504 s612 3563 126 564 s552 2723 126 624 s492 1883 126 684 s432 1043 126 505 s611 3549 261 565 s551 2709 261 625 s491 1869 261 685 s431 1029 261 506 s610 3535 126 566 s550 2695 126 626 s490 1855 126 686 s430 1015 126 507 s609 3521 261 567 s549 2681 261 627 s489 1841 261 687 s429 1001 261 508 s608 3507 126 568 s548 2667 126 628 s488 1827 126 688 s428 987 126 509 s607 3493 261 569 s547 2653 261 629 s487 1813 261 689 s427 973 261 510 s606 3479 126 570 s546 2639 126 630 s486 1799 126 690 s426 959 126 511 s605 3465 261 571 s545 2625 261 631 s485 1785 261 691 s425 945 261 512 s604 3451 126 572 s544 2611 126 632 s484 1771 126 692 s424 931 126 513 s603 3437 261 573 s543 2597 261 633 s483 1757 261 693 s423 917 261 514 s602 3423 126 574 s542 2583 126 634 s482 1743 126 694 s422 903 126 515 s601 3409 261 575 s541 2569 261 635 s481 1729 261 695 s421 889 261 516 s600 3395 126 576 s540 2555 126 636 s480 1715 126 696 s420 875 126 517 s599 3381 261 577 s539 2541 261 637 s479 1701 261 697 s419 861 261 518 s598 3367 126 578 s538 2527 126 638 s478 1687 126 698 s418 847 126 519 s597 3353 261 579 s537 2513 261 639 s477 1673 261 699 s417 833 261 520 s596 3339 126 580 s536 2499 126 640 s476 1659 126 700 s416 819 126 521 s595 3325 261 581 s535 2485 261 641 s475 1645 261 701 s415 805 261 522 s594 3311 126 582 s534 2471 126 642 s474 1631 126 702 s414 791 126 523 s593 3297 261 583 s533 2457 261 643 s473 1617 261 703 s413 777 261 524 s592 3283 126 584 s532 2443 126 644 s472 1603 126 704 s412 763 126 525 s591 3269 261 585 s531 2429 261 645 s471 1589 261 705 s411 749 261 526 s590 3255 126 586 s530 2415 126 646 s470 1575 126 706 s410 735 126 527 s589 3241 261 587 s529 2401 261 647 s469 1561 261 707 s409 721 261 528 s588 3227 126 588 s528 2387 126 648 s468 1547 126 708 s408 707 126 529 s587 3213 261 589 s527 2373 261 649 s467 1533 261 709 s407 693 261 530 s586 3199 126 590 s526 2359 126 650 s466 1519 126 710 s406 679 126 531 s585 3185 261 591 s525 2345 261 651 s465 1505 261 711 s405 665 261 532 s584 3171 126 592 s524 2331 126 652 s464 1491 126 712 s404 651 126 533 s583 3157 261 593 s523 2317 261 653 s463 1477 261 713 s403 637 261 534 s582 3143 126 594 s522 2303 126 654 s462 1463 126 714 s402 623 126 535 s581 3129 261 595 s521 2289 261 655 s461 1449 261 715 s401 609 261 536 s580 3115 126 596 s520 2275 126 656 s460 1435 126 716 s400 595 126 537 s579 3101 261 597 s519 2261 261 657 s459 1421 261 717 s399 581 261 538 s578 3087 126 598 s518 2247 126 658 s458 1407 126 718 s398 567 126 539 s577 3073 261 599 s517 2233 261 659 s457 1393 261 719 s397 553 261 540 s576 3059 126 600 s516 2219 126 660 s456 1379 126 720 s396 539 126 ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.23- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 no. name x y no. name x y no. name x y no. name x y 721 s395 525 261 781 s335 - 399 261 841 s275 - 1239 261 901 s215 - 2079 261 722 s394 511 126 782 s334 -413 126 842 s274 -1253 126 902 s214 -2093 126 723 s393 497 261 783 s333 -427 261 843 s273 -1267 261 903 s213 -2107 261 724 s392 483 126 784 s332 -441 126 844 s272 -1281 126 904 s212 -2121 126 725 s391 469 261 785 s331 -455 261 845 s271 -1295 261 905 s211 -2135 261 726 s390 455 126 786 s330 -469 126 846 s270 -1309 126 906 s210 -2149 126 727 s389 441 261 787 s329 -483 261 847 s269 -1323 261 907 s209 -2163 261 728 s388 427 126 788 s328 -497 126 848 s268 -1337 126 908 s208 -2177 126 729 s387 413 261 789 s327 -511 261 849 s267 -1351 261 909 s207 -2191 261 730 s386 399 126 790 s326 -525 126 850 s266 -1365 126 910 s206 -2205 126 731 s385 385 261 791 s325 -539 261 851 s265 -1379 261 911 s205 -2219 261 732 s384 371 126 792 s324 -553 126 852 s264 -1393 126 912 s204 -2233 126 733 s383 357 261 793 s323 -567 261 853 s263 -1407 261 913 s203 -2247 261 734 s382 343 126 794 s322 -581 126 854 s262 -1421 126 914 s202 -2261 126 735 s381 329 261 795 s321 -595 261 855 s261 -1435 261 915 s201 -2275 261 736 s380 315 126 796 s320 -609 126 856 s260 -1449 126 916 s200 -2289 126 737 s379 301 261 797 s319 -623 261 857 s259 -1463 261 917 s199 -2303 261 738 s378 287 126 798 s318 -637 126 858 s258 -1477 126 918 s198 -2317 126 739 s377 273 261 799 s317 -651 261 859 s257 -1491 261 919 s197 -2331 261 740 s376 259 126 800 s316 -665 126 860 s256 -1505 126 920 s196 -2345 126 741 s375 245 261 801 s315 -679 261 861 s255 -1519 261 921 s195 -2359 261 742 s374 231 126 802 s314 -693 126 862 s254 -1533 126 922 s194 -2373 126 743 s373 217 261 803 s313 -707 261 863 s253 -1547 261 923 s193 -2387 261 744 s372 203 126 804 s312 -721 126 864 s252 -1561 126 924 s192 -2401 126 745 s371 189 261 805 s311 -735 261 865 s251 -1575 261 925 s191 -2415 261 746 s370 175 126 806 s310 -749 126 866 s250 -1589 126 926 s190 -2429 126 747 s369 161 261 807 s309 -763 261 867 s249 -1603 261 927 s189 -2443 261 748 s368 147 126 808 s308 -777 126 868 s248 -1617 126 928 s188 -2457 126 749 s367 133 261 809 s307 -791 261 869 s247 -1631 261 929 s187 -2471 261 750 s366 119 126 810 s306 -805 126 870 s246 -1645 126 930 s186 -2485 126 751 s365 105 261 811 s305 -819 261 871 s245 -1659 261 931 s185 -2499 261 752 s364 91 126 812 s304 -833 126 872 s244 -1673 126 932 s184 -2513 126 753 s363 77 261 813 s303 -847 261 873 s243 -1687 261 933 s183 -2527 261 754 s362 63 126 814 s302 -861 126 874 s242 -1701 126 934 s182 -2541 126 755 s361 49 261 815 s301 -875 261 875 s241 -1715 261 935 s181 -2555 261 756 s360 -49 126 816 s300 -889 126 876 s240 -1729 126 936 s180 -2569 126 757 s359 -63 261 817 s299 -903 261 877 s239 -1743 261 937 s179 -2583 261 758 s358 -77 126 818 s298 -917 126 878 s238 -1757 126 938 s178 -2597 126 759 s357 -91 261 819 s297 -931 261 879 s237 -1771 261 939 s177 -2611 261 760 s356 -105 126 820 s296 -945 126 880 s236 -1785 126 940 s176 -2625 126 761 s355 -119 261 821 s295 -959 261 881 s235 -1799 261 941 s175 -2639 261 762 s354 -133 126 822 s294 -973 126 882 s234 -1813 126 942 s174 -2653 126 763 s353 -147 261 823 s293 -987 261 883 s233 -1827 261 943 s173 -2667 261 764 s352 -161 126 824 s292 -1001 126 884 s232 -1841 126 944 s172 -2681 126 765 s351 -175 261 825 s291 -1015 261 885 s231 -1855 261 945 s171 -2695 261 766 s350 -189 126 826 s290 -1029 126 886 s230 -1869 126 946 s170 -2709 126 767 s349 -203 261 827 s289 -1043 261 887 s229 -1883 261 947 s169 -2723 261 768 s348 -217 126 828 s288 -1057 126 888 s228 -1897 126 948 s168 -2737 126 769 s347 -231 261 829 s287 -1071 261 889 s227 -1911 261 949 s167 -2751 261 770 s346 -245 126 830 s286 -1085 126 890 s226 -1925 126 950 s166 -2765 126 771 s345 -259 261 831 s285 -1099 261 891 s225 -1939 261 951 s165 -2779 261 772 s344 -273 126 832 s284 -1113 126 892 s224 -1953 126 952 s164 -2793 126 773 s343 -287 261 833 s283 -1127 261 893 s223 -1967 261 953 s163 -2807 261 774 s342 -301 126 834 s282 -1141 126 894 s222 -1981 126 954 s162 -2821 126 775 s341 -315 261 835 s281 -1155 261 895 s221 -1995 261 955 s161 -2835 261 776 s340 -329 126 836 s280 -1169 126 896 s220 -2009 126 956 s160 -2849 126 777 s339 -343 261 837 s279 -1183 261 897 s219 -2023 261 957 s159 -2863 261 778 s338 -357 126 838 s278 -1197 126 898 s218 -2037 126 958 s158 -2877 126 779 s337 -371 261 839 s277 -1211 261 899 s217 -2051 261 959 s157 -2891 261 780 s336 -385 126 840 s276 -1225 126 900 s216 -2065 126 960 s156 -2905 126 ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.24- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 no. name x y no. name x y no. name x y no. name x y 961 s155 - 2919 261 1021 s95 - 3759 261 1081 s35 - 4599 261 1141 g269 - 5481 261 962 s154 -2933 126 1022 s94 -3773 126 1082 s34 -4613 126 1142 g267 -5495 126 963 s153 -2947 261 1023 s93 -3787 261 1083 s33 -4627 261 1143 g265 -5509 261 964 s152 -2961 126 1024 s92 -3801 126 1084 s32 -4641 126 1144 g263 -5523 126 965 s151 -2975 261 1025 s91 -3815 261 1085 s31 -4655 261 1145 g261 -5537 261 966 s150 -2989 126 1026 s90 -3829 126 1086 s30 -4669 126 1146 g259 -5551 126 967 s149 -3003 261 1027 s89 -3843 261 1087 s29 -4683 261 1147 g257 -5565 261 968 s148 -3017 126 1028 s88 -3857 126 1088 s28 -4697 126 1148 g255 -5579 126 969 s147 -3031 261 1029 s87 -3871 261 1089 s27 -4711 261 1149 g253 -5593 261 970 s146 -3045 126 1030 s86 -3885 126 1090 s26 -4725 126 1150 g251 -5607 126 971 s145 -3059 261 1031 s85 -3899 261 1091 s25 -4739 261 1151 g249 -5621 261 972 s144 -3073 126 1032 s84 -3913 126 1092 s24 -4753 126 1152 g247 -5635 126 973 s143 -3087 261 1033 s83 -3927 261 1093 s23 -4767 261 1153 g245 -5649 261 974 s142 -3101 126 1034 s82 -3941 126 1094 s22 -4781 126 1154 g243 -5663 126 975 s141 -3115 261 1035 s81 -3955 261 1095 s21 -4795 261 1155 g241 -5677 261 976 s140 -3129 126 1036 s80 -3969 126 1096 s20 -4809 126 1156 g239 -5691 126 977 s139 -3143 261 1037 s79 -3983 261 1097 s19 -4823 261 1157 g237 -5705 261 978 s138 -3157 126 1038 s78 -3997 126 1098 s18 -4837 126 1158 g235 -5719 126 979 s137 -3171 261 1039 s77 -4011 261 1099 s17 -4851 261 1159 g233 -5733 261 980 s136 -3185 126 1040 s76 -4025 126 1100 s16 -4865 126 1160 g231 -5747 126 981 s135 -3199 261 1041 s75 -4039 261 1101 s15 -4879 261 1161 g229 -5761 261 982 s134 -3213 126 1042 s74 -4053 126 1102 s14 -4893 126 1162 g227 -5775 126 983 s133 -3227 261 1043 s73 -4067 261 1103 s13 -4907 261 1163 g225 -5789 261 984 s132 -3241 126 1044 s72 -4081 126 1104 s12 -4921 126 1164 g223 -5803 126 985 s131 -3255 261 1045 s71 -4095 261 1105 s11 -4935 261 1165 g221 -5817 261 986 s130 -3269 126 1046 s70 -4109 126 1106 s10 -4949 126 1166 g219 -5831 126 987 s129 -3283 261 1047 s69 -4123 261 1107 s9 -4963 261 1167 g217 -5845 261 988 s128 -3297 126 1048 s68 -4137 126 1108 s8 -4977 126 1168 g215 -5859 126 989 s127 -3311 261 1049 s67 -4151 261 1109 s7 -4991 261 1169 g213 -5873 261 990 s126 -3325 126 1050 s66 -4165 126 1110 s6 -5005 126 1170 g211 -5887 126 991 s125 -3339 261 1051 s65 -4179 261 1111 s5 -5019 261 1171 g209 -5901 261 992 s124 -3353 126 1052 s64 -4193 126 1112 s4 -5033 126 1172 g207 -5915 126 993 s123 -3367 261 1053 s63 -4207 261 1113 s3 -5047 261 1173 g205 -5929 261 994 s122 -3381 126 1054 s62 -4221 126 1114 s2 -5061 126 1174 g203 -5943 126 995 s121 -3395 261 1055 s61 -4235 261 1115 s1 -5075 261 1175 g201 -5957 261 996 s120 -3409 126 1056 s60 -4249 126 1116 g319 -5131 126 1176 g199 -5971 126 997 s119 -3423 261 1057 s59 -4263 261 1117 g317 -5145 261 1177 g197 -5985 261 998 s118 -3437 126 1058 s58 -4277 126 1118 g315 -5159 126 1178 g195 -5999 126 999 s117 -3451 261 1059 s57 -4291 261 1119 g313 -5173 261 1179 g193 -6013 261 1000 s116 -3465 126 1060 s56 -4305 126 1120 g311 -5187 126 1180 g191 -6027 126 1001 s115 -3479 261 1061 s55 -4319 261 1121 g309 -5201 261 1181 g189 -6041 261 1002 s114 -3493 126 1062 s54 -4333 126 1122 g307 -5215 126 1182 g187 -6055 126 1003 s113 -3507 261 1063 s53 -4347 261 1123 g305 -5229 261 1183 g185 -6069 261 1004 s112 -3521 126 1064 s52 -4361 126 1124 g303 -5243 126 1184 g183 -6083 126 1005 s111 -3535 261 1065 s51 -4375 261 1125 g301 -5257 261 1185 g181 -6097 261 1006 s110 -3549 126 1066 s50 -4389 126 1126 g299 -5271 126 1186 g179 -6111 126 1007 s109 -3563 261 1067 s49 -4403 261 1127 g297 -5285 261 1187 g177 -6125 261 1008 s108 -3577 126 1068 s48 -4417 126 1128 g295 -5299 126 1188 g175 -6139 126 1009 s107 -3591 261 1069 s47 -4431 261 1129 g293 -5313 261 1189 g173 -6153 261 1010 s106 -3605 126 1070 s46 -4445 126 1130 g291 -5327 126 1190 g171 -6167 126 1011 s105 -3619 261 1071 s45 -4459 261 1131 g289 -5341 261 1191 g169 -6181 261 1012 s104 -3633 126 1072 s44 -4473 126 1132 g287 -5355 126 1192 g167 -6195 126 1013 s103 -3647 261 1073 s43 -4487 261 1133 g285 -5369 261 1193 g165 -6209 261 1014 s102 -3661 126 1074 s42 -4501 126 1134 g283 -5383 126 1194 g163 -6223 126 1015 s101 -3675 261 1075 s41 -4515 261 1135 g281 -5397 261 1195 g161 -6237 261 1016 s100 -3689 126 1076 s40 -4529 126 1136 g279 -5411 126 1196 g159 -6251 126 1017 s99 -3703 261 1077 s39 -4543 261 1137 g277 -5425 261 1197 g157 -6265 261 1018 s98 -3717 126 1078 s38 -4557 126 1138 g275 -5439 126 1198 g155 -6279 126 1019 s97 -3731 261 1079 s37 -4571 261 1139 g273 -5453 261 1199 g153 -6293 261 1020 s96 -3745 126 1080 s36 -4585 126 1140 g271 -5467 126 1200 g151 -6307 126 ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.25- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 no. name x y no. name x y 1201 g149 - 6321 261 1261 g29 - 7161 261 1202 g147 -6335 126 1262 g27 -7175 126 1203 g145 -6349 261 1263 g25 -7189 261 1204 g143 -6363 126 1264 g23 -7203 126 1205 g141 -6377 261 1265 g21 -7217 261 1206 g139 -6391 126 1266 g19 -7231 126 1207 g137 -6405 261 1267 g17 -7245 261 1208 g135 -6419 126 1268 g15 -7259 126 1209 g133 -6433 261 1269 g13 -7273 261 1210 g131 -6447 126 1270 g11 -7287 126 1211 g129 -6461 261 1271 g9 -7301 261 1212 g127 -6475 126 1272 g7 -7315 126 1213 g125 -6489 261 1273 g5 -7329 261 1214 g123 -6503 126 1274 g3 -7343 126 1215 g121 -6517 261 1275 g1 -7357 261 1216 g119 -6531 126 1276 dummy22 -7371 126 1217 g117 -6545 261 1277 dummy23 -7385 261 1218 g115 -6559 126 1278 dummy24 -7399 126 1219 g113 - 6573 261 1220 g111 - 6587 126 alignment mark x y 1221 g109 - 6601 261 a1 - 7480 260 1222 g107 -6615 126 a2 7480 260 1223 g105 - 6629 261 1224 g103 -6643 126 1225 g101 -6657 261 1226 g99 -6671 126 1227 g97 -6685 261 1228 g95 -6699 126 1229 g93 -6713 261 1230 g91 -6727 126 1231 g89 -6741 261 1232 g87 -6755 126 1233 g85 -6769 261 1234 g83 -6783 126 1235 g81 -6797 261 1236 g79 -6811 126 1237 g77 -6825 261 1238 g75 -6839 126 1239 g73 -6853 261 1240 g71 -6867 126 1241 g69 -6881 261 1242 g67 -6895 126 1243 g65 -6909 261 1244 g63 -6923 126 1245 g61 -6937 261 1246 g59 -6951 126 1247 g57 -6965 261 1248 g55 -6979 126 1249 g53 -6993 261 1250 g51 -7007 126 1251 g49 -7021 261 1252 g47 -7035 126 1253 g45 -7049 261 1254 g43 -7063 126 1255 g41 -7077 261 1256 g39 -7091 126 1257 g37 -7105 261 1258 g35 -7119 126 1259 g33 -7133 261 1260 g31 -7147 126 ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.26- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 3.5 bump arrangement input pad output pad 14x104 14um 31um 14um 104um ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.27- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 3.6 alignment mark a_mark (a1) a_mark ( a2 ) ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.28- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 4. interface the HX8347-G supports two-type interface group: com mand-parameter interface group, register-content interface group. this manual description focuses on register-content interface group. about the command-parameter interface mode, please refer to t he HX8347-G (n) datasheet for detail. in register-content interface group (ifsel = l), the HX8347-G has a system interface circuit for register command/gram data tr ansferring, and a rgb interface circuit for display data transferring during animat ed display. the system interface circuit uses data bus pins (db17-0). since the data bus pins (db17-0) can be used as input in rgb interface circuit, the HX8347-G shows animated display with less wiring. system interface can be used to access internal com mand and internal 18-bit/pixel gram. the rgb interface is only used to access disp lay data. please make sure that in rgb interface mode, the input display data is no t written to gram and is displayed directly. ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.29- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 4.1 system interface circuit the system interface circuit in HX8347-G supports, 18-/16-/9-/8-bit bus width parallel bus system interface for i80 series cpu, and 4-/3-w ire serial bus system interface for serial data input. when ncs = l, the parallel and serial bus system interface of the HX8347-G become active and data transfer through th e interface circuit is available. the dnc_scl pin specifies whether the system interf ace circuit access is to the register command or to the display data ram. the in put bus format of system interface circuit is selected by external pins sett ing. for selecting the input bus format, please refer to table 4.1. data bus use im3 im2 im1 im0 interface dnc_ scl nwr_s cl register/content gram 0 0 0 0 8080 mcu 16-bit parallel type i dnc nwr d7-d0 d15-d0: 16-bit data 0 0 0 1 8080 mcu 8-bit parallel type i dnc nwr d7-d0 d7-d0: 8-bit data 0 0 1 0 8080 mcu 16-bit parallel type ii dnc nwr d8-d1 d17-10, d8-d1: 16-bit data 0 0 1 1 8080 mcu 8-bit parallel type ii dnc nwr d17-d10 d17-d10: 8-bit data 0 1 0 id 3-wire serial interface - scl sda 0 1 1 - 4-wire serial interface dnc scl sda 1 0 0 0 8080 mcu 18-bit parallel type i dnc nwr d7-d0 d17-d0: 18-bit data 1 0 0 1 8080 mcu 9-bit parallel type i dnc nwr d7-d0 d8-d0: 9-bit data 1 0 1 0 8080 mcu 18-bit parallel type ii dnc nwr d8-d1 d17-d0: 18-bit data 1 0 1 1 8080 mcu 9-bit parallel type ii dnc nwr d17-d10 d17-d9: 9-bit data 1 1 0 id 3-wire serial interface ii - scl sdi/sdo 1 1 1 - 4-wire serial interface ii dnc scl sdi/sdo other setting setting invalid table 4.1: input bus format selection of system int erface circuit it has an index register (ir) in HX8347-G to store index data of internal control register and gram. therefore, the ir can be written with the index pointer of the control register through data bus by setting dnc_sc l=0. then the command or gram data can be written to register at which that index pointer pointed by setting dnc_scl=1. furthermore, there are two 18-bit bus control regis ters used to temporarily store the data written to or read from the gram. when the dat a is written into the gram from the mpu, it is first written into the write-data la tch and then automatically written into the gram by internal operation. data is read throug h the read-data latch when reading from the gram. therefore, the first read da ta operation is invalid and the following read data operations are valid. ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.30- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 4.1.1 parallel bus system interface the input / output data from data pins (db17-0) and signal operation of the i80 series parallel bus interface are listed in table 4.2. operations nwr_scl nrd dnc_scl writes indexes into ir 0 1 0 reads internal status 1 0 0 writes command into register or data into gram 0 1 1 reads command from register or data from gram 1 0 1 table 4.2: data pin function for i80 series cpu write to the register read the register ncs dnc_scl nwr_rnw db7-0 command write to the register "index" write to index register ncs dnc_scl nrd_e db7-0 command read from the register "index" write to index register nwr_rnw nrd_e figure 4.1: register read/write timing in parallel bus system interface (for i80 series mpu) ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.31- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 write to the graphic ram write to the graphic ram write to the graphic ram write to the graphic ram dnc ncs "22 " h 1st write data 3rd write data 4th write data 2nd write data read the graphic ram read the graphic ram read the graphic ram read the graphic ram nrd_e nwr_ rnw dnc ncs dummy read data "22" h 1st read data 2nd read read 3rd read data nrd_e nwr_rnw db[b:0] db[b:0] 5th write data figure 4.2: gram read/write timing in parallel bus system interface (for i80 series mpu) ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.32- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 4.1.2 mcu data color coding mcu data color coding for ram data write - parallel 8-bit bus interface typei (im3,im2,im1,i m0=0001) db17 db16 db15 db14 db13 db12 db11 db10 db9 db8 db7 db6 db5 db4 db3 db2 db1 db0 command register command x x x x x x x x x x 0 0 1 0 0 0 1 0 22h 17h db17 db16 db15 db14 db13 db12 db11 db10 db9 db8 db7 db6 db5 db4 db3 db2 db1 db0 color x x x x x x x x x x r3 r2 r1 r0 g3 g2 g1 g0 x x x x x x x x x x b3 b2 b1 b0 r3 r2 r1 r0 03h x x x x x x x x x x g3 g2 g1 g0 b3 b2 b1 b0 4k-color (2-pixels/ 3-bytes) x x x x x x x x x x r4 r3 r2 r1 r0 g5 g4 g3 05h x x x x x x x x x x g2 g1 g0 b4 b3 b2 b1 b0 65k-color (1-pixel/ 2-bytes) x x x x x x x x x x r5 r4 r3 r2 r1 r0 x x x x x x x x x x x x g5 g4 g3 g2 g1 g0 x x 06h x x x x x x x x x x b5 b4 b3 b2 b1 b0 x x 262k-color (1-pixel/ 3bytes) table 4.3: 8-bit parallel interface type i gram wri te table - parallel 16-bit bus interface typei (im3,im2,im1, im0=0000) db17 db16 db15 db14 db13 db12 db11 db10 db9 db8 db7 db6 db5 db4 db3 db2 db1 db0 command register command x x x x x x x x x x 0 0 1 0 0 0 1 0 22h 17h db17 db16 db15 db14 db13 db12 db11 db10 db9 db8 db7 db6 db5 db4 db3 db2 db1 db0 color 03h r3 r2 r1 r0 g3 g2 g1 g0 b3 b2 b1 b0 4k-color 05h x x r4 r3 r2 r1 r0 g5 g4 g3 g2 g1 g0 b5 b4 b3 b2 b1 65k-color x x r5 r4 r3 r2 r1 r0 x x g5 g4 g3 g2 g1 g0 x x x x b5 b4 b3 b2 b1 b0 x x r5 r4 r3 r2 r1 r0 x x 06h x x g5 g4 g3 g2 g1 g0 x x b5 b4 b3 b2 b1 b0 x x 262k-color (2-pixels/ 3bytes) x x r5 r4 r3 r2 r1 r0 g5 g4 g3 g2 g1 g0 b5 b4 b3 b2 07h x x x x x x x x x x x x x x x x b1 b0 262k-color (16+2) table 4.4: 16-bit parallel interface type i gram wr ite table - parallel 9-bit bus interface typei (im3,im2,im1,im0=1001) db17 db16 db15 db14 db13 db12 db11 db10 db9 db8 db7 db6 db5 db4 db3 db2 db1 db0 register register command x x x x x x x x x x 0 0 1 0 0 0 1 0 22h 17h db17 db16 db15 db14 db13 db12 db11 db10 db9 db8 db7 db6 db5 db4 db3 db2 db1 db0 color x x x x x x x x x r5 r4 r3 r2 r1 r0 g5 g4 g3 06h x x x x x x x x x g2 g1 g0 b5 b4 b3 b2 b1 b0 262k-color (1-pixels/ 2bytes) table 4.5: 9-bit parallel interface type i gram wri te table - parallel 18-bit bus interface typei (im3,im2,im1, im0=1000) db17 db16 db15 db14 db13 db12 db11 db10 db9 db8 db7 db6 db5 db4 db3 db2 db1 db0 register register command x x x x x x x x x x 0 0 1 0 0 0 1 0 22h 17h db17 db16 db15 db14 db13 db12 db11 db10 db9 db8 db7 db6 db5 db4 db3 db2 db1 db0 color 06h r5 r4 r3 r2 r1 r0 g5 g4 g3 g2 g1 g0 b5 b4 b3 b2 b1 b0 262k-color table 4.6: 18-bit parallel interface type i gram wr ite table ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.33- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 - parallel 8-bit bus interface typeii (im3,im2,im1, im0=0011) db17 db16 db15 db14 db13 db12 db11 db10 db9 db8 db7 db6 db5 db4 db3 db2 db1 db0 command register command 0 0 1 0 0 0 1 0 x x x x x x x x x x 22h 17h db17 db16 db15 db14 db13 db12 db11 db10 db9 db8 db7 db6 db5 db4 db3 db2 db1 db0 color r3 r2 r1 r0 g3 g2 g1 g0 x x x x x x x x x x b3 b2 b1 b0 r3 r2 r1 r0 x x x x x x x x x x 03h g3 g2 g1 g0 b3 b2 b1 b0 x x x x x x x x x x 4k-color (2-pixels/ 3-bytes) r4 r3 r2 r1 r0 g5 g4 g3 x x x x x x x x x x 05h g2 g1 g0 b4 b3 b2 b1 b0 x x x x x x x x x x 65k-color (1-pixel/ 2-bytes) r5 r4 r3 r2 r1 r0 x x x x x x x x x x x x g5 g4 g3 g2 g1 g0 x x x x x x x x x x x x 06h b5 b4 b3 b2 b1 b0 x x x x x x x x x x x x 262k-color (1-pixel/ 3bytes) table 4.7: 8-bit parallel interface type ii gram wr ite table - parallel 16-bit bus interface typeii (im3,im2,im1 ,im0=0010) db17 db16 db15 db14 db13 db12 db11 db10 db9 db8 db7 db6 db5 db4 db3 db2 db1 db0 command register command x 0 0 1 0 0 0 1 0 x 22h 17h db17 db16 db15 db14 db13 db12 db11 db10 db9 db8 db7 db6 db5 db4 db3 db2 db1 db0 color 03h x x x x r3 r2 r1 r0 x g3 g2 g1 g0 b3 b2 b1 b0 x 4k-color 05h r4 r3 r2 r1 r0 g5 g4 g3 x g2 g1 g0 b4 b3 b2 b1 b0 x 65k-color r5 r4 r3 r2 r1 r0 x x x g5 g4 g3 g2 g1 g0 x x x b5 b4 b3 b2 b1 b0 x x x r5 r4 r3 r2 r1 r0 x x x 06h g5 g4 g3 g2 g1 g0 x x x b5 b4 b3 b2 b1 b0 x x x 262k-color (2-pixels/ 3bytes) r5 r4 r3 r2 r1 r0 g5 g4 x g3 g2 g1 g0 b5 b4 b3 b2 x 07h b1 b0 x x x x x x x x x x x x x x 262k-color (16+2) table 4.8: 16-bit parallel interface type ii gram w rite set table - parallel 9-bit bus interface typeii (im3,im2,im1,im0=1011) d17 d16 d15 d14 d13 d12 d11 d10 d9 d8 d7 d6 d5 d4 d3 d2 d1 d0 register register command 0 0 1 0 0 0 1 0 x x x x x x x x x x 22h 17h d8 d7 d6 d5 d4 d3 d2 d1 d0 d8 d7 d6 d5 d4 d3 d2 d1 d0 color r5 r4 r3 r2 r1 r0 g5 g4 g3 x x x x x x x x x 06h g2 g1 g0 b5 b4 b3 b2 b1 b0 x x x x x x x x x 262k-color (1-pixel/ 2bytes) table 4.9: 9-bit parallel interface set type ii gra m write table - parallel 18-bit bus interface typeii (im3,im2,im1 ,im0=1010) db17 db16 db15 db14 db13 db12 db11 db10 db9 db8 db7 db6 db5 db4 db3 db2 db1 db0 register register command x x x x x x x x x 0 0 1 0 0 0 1 0 x 22h 17h db17 db16 db15 db14 db13 db12 db11 db10 db9 db8 db7 db6 db5 db4 db3 db2 db1 db0 color 06h r5 r4 r3 r2 r1 r0 g5 g4 g3 g2 g1 g0 b5 b4 b3 b2 b1 b0 262k-color table 4.10: 18-bit parallel interface type ii gram write set table ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.34- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 18-bit parallel bus system interface the i80-system 18-bit parallel bus interface type i in command-parameter interface mode can be used by setting external pins im3, im2 , im1, im0 pins to 1000. and the i80-system 18-bit parallel bus interface type ii in command-parameter interface mode can be used by setting im3, im2, im1, im0 pins t o 1010. figure 4.3 is the example of interface with i80 microcomputer system interface. / HX8347-G 18 mpu nwr_scl nrd ncs db17-0 dnc_scl figure 4.3: example of i80- system 18-bit parallel bus interface figure 4.4: input data bus and gram data mapping in 18-bit bus system interface with 18-bit-data input (im3, im2, im1, im=1010 or 1000) ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.35- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 16-bit parallel bus system interface the i80-system 16-bit parallel bus interface type i in command-parameter interface mode can be used by setting external pins im3, im 2, im1, im0 pins to 0000. and i80-system 16-bit parallel bus interface type ii in command-parameter interface mode can be used by setting im3, im2, im1, im0 pins t o 0010. figure 4.5 is the example of type i interface with i80 microcomputer system inte rface. and figure 4.6 is the example of type ii interface with i80 microcomputer system interface. figure 4.5: example of i80 system 16-bit parallel b us interface type i figure 4.6: example of i80 system 16-bit parallel b us interface type ii ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.36- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 figure 4.7: input data bus and gram data mapping in 16-bit bus system interface with 12-bit-data input ( r17h=03h and im3, im2, im1, im0=0000) figure 4.8: input data bus and gram data mapping in 16-bit bus system interface with 16-bit-data input ( r17h=05h and im3, im2, im1, im0=0000) gram data input data bus transfer order 16-bit data 1 b5 b4 b3 b2 b1 b0 262, 144 colors are available db 15 db 14 db 13 db 12 db 11 db 10 db 7 db 6 db 5 db 4 db 3 db 2 r5 r4 r3 r2 r1 r0 g5 g4 g3 g2 g1 g0 16-bit data 2 db 15 db 14 db 13 db 12 db 11 db 10 db 7 db 6 db 5 db 4 db 3 db 2 r5 r4 r3 r2 r1 r0 1st pixel figure 4.9: input data bus and gram data mapping in 16-bit bus system interface with 18 bit-data input ( r17h=06h and im3, im2, im1, im0=0000) figure 4.10: input data bus and gram data mapping i n 16-bit bus system interface with 18(16+2) bit-data input ( r17h=07h and im3, im2, im1, im0=0000) ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.37- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 figure 4.11: input data bus and gram data mapping i n 16-bit bus system interface with 12-bit-data input ( r17h=03h and im3, im2, im1, im0=0010) figure 4.12: input data bus and gram data mapping i n 16-bit bus system interface with 16-bit-data input ( r17h=05h and im3, im2, im1, im0=0010) gram data input data bus transfer order 16-bit data 1 b5 b4 b3 b2 b1 b0 262, 144 colors are available db 17 db 16 db 15 db 14 db 13 db 12 db 8 db 7 db 6 db 5 db 4 db 3 r5 r4 r3 r2 r1 r0 g5 g4 g3 g2 g1 g0 16-bit data 2 r5 r4 r3 r2 r1 r0 1st pixel db 17 db 16 db 15 db 14 db 13 db 12 db 8 db 7 db 6 db 5 db 4 db 3 figure 4.13: input data bus and gram data mapping i n 16-bit bus system interface with 18(12+6) bit-data input ( r17h=06h and im3, im2, im1, im0=0010) figure 4.14: input data bus and gram data mapping i n 16-bit bus system interface with 18(16+2) bit-data input (r17h=07h and im3, im2, im1, im0= 0010) ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.38- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 9-bit parallel bus system interface the i80-system 9-bit parallel bus interface type i in command-parameter interface mode can be used by setting external pins im3, im 2, im1, im0 pins to 1001. and i80-system 9-bit parallel bus interface type ii in command-parameter interface mode can be used by setting im3, im2, im1, im0 pins t o 1011. figure 4.15 is the example of type i interface with i80 microcomputer system i nterface. and figure 4.16 is the example of type ii interface with i80 microcomputer system interface. / hx hxhx hx8347 8347 8347 8347- -- -g gg g 9 db17-9 / 9 mpu mpu mpu mpu nwr_scl nrd ncs db8 -0 dnc_scl figure 4.15: example of i80 system 9-bit parallel b us interface type i figure 4.16: example of i80 system 9-bit parallel b us interface type ii ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.39- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 gram data input data bus transfer order 9-bit data 262,144 colors are available r5 r4 r3 r2 r1 r0 g5 g4 g3 g2 g1 g0 b5 b4 b3 b2 b1 b0 db 8 db 7 db 6 db 5 db 4 db 3 db 2 db 1 db 8 db 7 db 6 db 5 db 4 db 3 db 2 db 1 1 2 9-bit data db 0 db 0 figure 4.17: input data bus and gram data mapping i n 9-bit bus system interface with 18-bit-data input ( r17h=06h and im3, im2, im1, im0=1001) gram data input data bus transfer order 9-bit data 262,144 colors are available r5 r4 r3 r2 r1 r0 g5 g4 g3 g2 g1 g0 b5 b4 b3 b2 b1 b0 db 17 db 16 db 15 db 14 db 13 db 12 db 11 db 10 db 17 db 16 db 15 db 14 db 13 db 12 db 11 db 10 1 2 9-bit data db 9 db 9 figure 4.18: input data bus and gram data mapping i n 9-bit bus system interface with 18-bit-data input ( r17h=06h and im3, im2, im1, im0=1011) ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.40- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 8-bit parallel bus system interface the i80-system 8-bit parallel bus interface type i in command-parameter interface mode can be used by setting external pins im3, im 2, im1, im0 pins to 0001. and i80-system 8-bit parallel bus interface type ii in command-parameter interface mode can be used by setting im3, im2, im1, im0 pins t o 0011. figure 4.19 is the example of type i interface with i80 microcomputer system i nterface. and figure 4.20 is the example of type ii interface with i80 microcomputer system interface. / HX8347-G 8 db17- 8 / 10 mpu nwr_scl nrd ncs db7 -0 dnc_scl figure 4.19: example of i80 system 8-bit parallel b us interface type i figure 4.20: example of i80 system 8-bit parallel b us interface type ii ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.41- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 gram data input bata bus transfer order 8-bit data 4,096 colors are available r5 r4 r3 r2 r1 r0 g5 g4 g3 g2 g1 g0 b5 b4 b3 b2 b1 b0 db 7 db 6 db 5 db 4 db 3 db 2 db 1 db 0 db 7 db 6 db 5 db 4 1 2 4-bit data figure 4.21: input data bus and gram data mapping i n 8-bit bus system interface with 12-bit-data input ( r17h=03h andim3, im2, im1, im0=0001) gram data input data bus transfer order 8-bit data 65,536 colors are available r5 r4 r3 r2 r1 r0 g5 g4 g3 g2 g1 g0 b5 b4 b3 b2 b1 b0 db 7 db 6 db 5 db 4 db 3 db 2 db 1 db 0 db 7 db 6 db 5 db 4 db 3 db 2 db 1 db 0 1 2 8-bit data figure 4.22: input data bus and gram data mapping i n 8-bit bus system interface with 16-bit-data input ( r17h=05h and im3, im2, im1, im0=0001) gram data transfer order 6-bit data 262,144 colors are available r5 r4 r3 r2 r1 r0 g5 g4 g3 g2 g1 g0 b5 b4 b3 b2 b1 b0 d b7 d b6 d b5 d b4 d b3 d b7 d b6 d b5 d b4 d b3 d b2 d b7 d b6 d b5 d b4 d b3 1 d b2 d b2 3 6-bit data 6-bit data 2 figure 4.23: input data bus and gram data mapping i n 8-bit bus system interface with 18-bit-data input ( r17h=06h and im3, im2, im1, im0=0001) ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.42- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 gram data input bata bus transfer order 8-bit data 4,096 colors are available r5 r4 r3 r2 r1 r0 g5 g4 g3 g2 g1 g0 b5 b4 b3 b2 b1 b0 db 17 db 16 db 15 db 14 db 13 db 12 db 11 db 10 db 17 db 16 db 15 db 14 1 2 4-bit data figure 4.24: input data bus and gram data mapping i n 8-bit bus system interface with 12-bit-data input ( r17h=03h andim3, im2, im1, im0=0011) gram data input data bus transfer order 8-bit data 65,536 colors are available r5 r4 r3 r2 r1 r0 g5 g4 g3 g2 g1 g0 b5 b4 b3 b2 b1 b0 db 17 db 16 db 15 db 14 db 13 db 12 db 11 db 10 db 17 db 16 db 15 db 14 db 13 db 12 db 11 db 10 1 2 8-bit data figure 4.25: input data bus and gram data mapping i n 8-bit bus system interface with 16-bit-data input ( r17h=05h and im3, im2, im1, im0=0011) gram data transfer order 6-bit data 262,144 colors are available r5 r4 r3 r2 r1 r0 g5 g4 g3 g2 g1 g0 b5 b4 b3 b2 b1 b0 db 17 db 16 db 15 db 14 db 13 db 17 db 16 db 15 db 14 db 13 db 12 db 17 db 16 db 15 db 14 db 13 1 db 12 db 12 3 6-bit data 6-bit data 2 figure 4.26: input data bus and gram data mapping i n 8-bit bus system interface with 18-bit-data input ( r17h=06h and im3, im2, im1, im0=0011) ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.43- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 mcu data color coding for ram data read - parallel 8-bit bus interface type i (im3,im2,im1, im0=0001) d17 d16 d15 d14 d13 d12 d11 d10 d9 d8 d7 d6 d5 d4 d3 d2 d1 d0 command register command x x x x x x x x x x 0 0 1 0 0 0 1 0 22h d17 d16 d15 d14 d13 d12 d11 d10 d9 d8 d7 d6 d5 d4 d3 d2 d1 d0 color x x x x x x x x x x x x x x x x x x dummy read x x x x x x x x x x r5 r4 r3 r2 r1 r0 x x x x x x x x x x x x g5 g4 g3 g2 g1 g0 x x read data format x x x x x x x x x x b5 b4 b3 b2 b1 b0 x x 262k-color (1-pixel/ 3bytes) table 4.11: 8-bit parallel interface type i gram re ad table - parallel 16-bit bus interface type i (im3,im2,im1 ,im0=0000) d17 d16 d15 d14 d13 d12 d11 d10 d9 d8 d7 d6 d5 d4 d3 d2 d1 d0 command register command x x x x x x x x x x 0 0 1 0 0 0 1 0 22h d17 d16 d15 d14 d13 d12 d11 d10 d9 d8 d7 d6 d5 d4 d3 d2 d1 d0 color x x x x x x x x x x x x x x x x x x dummy read x x r5 r4 r3 r2 r1 r0 x x g5 g4 g3 g2 g1 g0 x x x x b5 b4 b3 b2 b1 b0 x x r5 r4 r3 r2 r1 r0 x x read data format x x g5 g4 g3 g2 g1 g0 x x b5 b4 b3 b2 b1 b0 x x 262k-color (2-pixels/ 3bytes) table 4.12: 16-bit parallel interface type i gram r ead table - parallel 9-bit bus interface type i (im3,im2,im1,im0=1001) d17 d16 d15 d14 d13 d12 d11 d10 d9 d8 d7 d6 d5 d4 d3 d2 d1 d0 register register command x x x x x x x x x x 0 0 1 0 0 0 1 0 22h d17 d16 d15 d14 d13 d12 d11 d10 d9 d8 d7 d6 d5 d4 d3 d2 d1 d0 color x x x x x x x x x x x x x x x x x x dummy read x x x x x x x x x r5 r4 r3 r2 r1 r0 g5 g4 g3 read data format x x x x x x x x x g2 g1 g0 b5 b4 b3 b2 b1 b0 262k-color (1-pixel/ 2bytes) table 4.13: 9-bit parallel interface type i gram re ad table - parallel 18-bit bus interface type i (im3,im2,im1 ,im0=1000) d17 d16 d15 d14 d13 d12 d11 d10 d9 d8 d7 d6 d5 d4 d3 d2 d1 d0 register register command x x x x x x x x x x 0 0 1 0 0 0 1 0 22h d17 d16 d15 d14 d13 d12 d11 d10 d9 d8 d7 d6 d5 d4 d3 d2 d1 d0 color x x x x x x x x x x x x x x x x x x dummy read read data format r5 r4 r3 r2 r1 r0 g5 g4 g3 g2 g1 g0 b5 b4 b3 b2 b1 b0 262k-color table 4.14: 18-bit parallel interface type i gram r ead table ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.44- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 - parallel 8-bit bus interface type ii (im3,im2,im1 ,im0=0011) db17 db16 db15 db14 db13 db12 db11 db10 db9 db8 db7 db6 db5 db4 db3 db2 db1 db0 command register command 0 0 1 0 0 0 1 0 x x x x x x x x x x 22h db17 db16 db15 db14 db13 db12 db11 db10 db9 db8 db7 db6 db5 db4 db3 db2 db1 db0 color x x x x x x x x x x x x x x x x x x dummy read r5 r4 r3 r2 r1 r0 x x g5 g4 g3 g2 g1 g0 x x x x x x x x x x x x read data format b5 b4 b3 b2 b1 b0 x x x x x x x x x x x x 262k-color (1-pixel/ 3bytes) table 4.15: 8-bit parallel interface type ii gram r ead table - parallel 16-bit bus interface type ii (im3,im2,im 1,im0=0010) db17 db16 db15 db14 db13 db12 db11 db10 db9 db8 db7 db6 db5 db4 db3 db2 db1 db0 command register command x x x x x x x x x 0 0 1 0 0 0 1 0 x 22h db17 db16 db15 db14 db13 db12 db11 db10 db9 db8 db7 db6 db5 db4 db3 db2 db1 db0 color x x x x x x x x x x x x x x x x dummy read r5 r4 r3 r2 r1 r0 x x x g5 g4 g3 g2 g1 g0 x x x b5 b4 b3 b2 b1 b0 x x x r5 r4 r3 r2 r1 r0 x x x read data format g5 g4 g3 g2 g1 g0 x x x b5 b4 b3 b2 b1 b0 x x x 262k-color (2-pixels/ 3bytes) table 4.16: 16-bit parallel interface type ii gram read table - parallel 9-bit bus interface type ii (im3,im2,im1,im0=1011) d17 d16 d15 d14 d13 d12 d11 d10 d9 d8 d7 d6 d5 d4 d3 d2 d1 d0 register register command 0 0 1 0 0 0 1 0 x x x x x x x x x x 22h d17 d16 d15 d14 d13 d12 d11 d10 d9 d8 d7 d6 d5 d4 d3 d2 d1 d0 color x x x x x x x x x x x x x x x x x x dummy read r5 r4 r3 r2 r1 r0 g5 g4 g3 x x x x x x x x x read data format g2 g1 g0 b5 b4 b3 b2 b1 b0 x x x x x x x x x 262k-color (1-pixel/ 2bytes) table 4.17: 9-bit parallel interface type ii gram r ead table - parallel 18-bit bus interface type ii (im3,im2,im 1,im0=1010) d17 d16 d15 d14 d13 d12 d11 d10 d9 d8 d7 d6 d5 d4 d3 d2 d1 d0 register register command x x x x x x x x x 0 0 1 0 0 0 1 0 x 22h d17 d16 d15 d14 d13 d12 d11 d10 d9 d8 d7 d6 d5 d4 d3 d2 d1 d0 color x x x x x x x x x x x x x x x x x x dummy read read data format r5 r4 r3 r2 r1 r0 g5 g4 g3 g2 g1 g0 b5 b4 b3 b2 b1 b0 262k-color table 4.18: 18-bit parallel interface type ii gram read table ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.45- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 4.1.3 serial bus system interface the HX8347-G supports two kinds of serial bus inter face in register-content mode by setting external pins im3, im2, im1 pins to 010 3-wire serial interface i, and im3,im2, im1 pins to 011 4-wire serial interface i. the s erial bus system interface i mode is enabled through the chip select line (ncs), and it is accessed via a control consisting of the serial input data (sda), and the serial transfe r clock signal (nwr_scl). the external setting im3, im2, im1 pins to 110 3-wire serial interface ii and and im3,im2, im1 pins to 111 4-wire serial interfac e ii. the serial bus system interface i mode is enabled through the chip select line (ncs), and it is accessed via a control consisting of the serial input data (sdi) output da ta (sdo), and the serial transfer clock signal (nwr_scl). 4.1.3.1 3-wire serial interface as the chip select signal (ncs) goes low, the start byte needs to be transferred first. the start byte is made up of 6-bit bus device ident ification code; register select (rs) bit and read/write operation (rw) bit. the five upper b its of 6-bit bus device identification code must be set to 01110, and the least signific ant bit of the identification code must be set as the external pin im0 input as id. the seventh bit (rs) of the start byte determines i nternal index register or register, gram accessing. rs must be set to 0 when writing data to the index register or reading the status and it must be set to 1 when w riting or reading a command or gram data. the read or write operation is selected by the eighth bit (rw) of the start byte. the data is written to the chip when r/w = 0, and read from chip when rw = 1. rs r/w function 0 0 set index register 1 0 writes instruction or gram data 1 1 reads command (not support gram read) table 4.19: function of rs and r/w bit bus device id code start end a aa a) )) ) transfertiming format in serial bus interface for index register or register wirte transfertiming format in serial bus interface for index register or register wirte transfertiming format in serial bus interface for index register or register wirte transfertiming format in serial bus interface for index register or register wirte " 01110" id start byte index register set , register set , 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 rs rw s6 s5 s4 s3 s2 s1 s0 s7 scl ncs sda ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.46- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 figure 4.27: index register read/write timing in 3- wire serial bus system interface ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.47- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 device id code start end a aa a ) ) ) ) 16 1616 16- -- -bit data transfer timing format in serial bus int erface for gram write bit data transfer timing format in serial bus inte rface for gram write bit data transfer timing format in serial bus inte rface for gram write bit data transfer timing format in serial bus inte rface for gram write ( ( ( ( index index index index 17 1717 17h hh h= = = = 05 0505 05) )) ) "01110" id start byte 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 20 21 22 23 24 19 rs rw r g b scl sda - r5 r4 r3 r2 r1 g5 g4 g3 g2 g1 g0 b5 b4 b3 b2 b1 65k colors mapping (16 bits to 18bits) r1 g1 b1 r2 g2 b2 r3 g3 b3 frame memory 18- bits ncs device id code start end ncs b bb b ) ) ) ) " 01110" id start byte 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 20 21 22 23 24 19 rs rw 26 25 b g r scl sda 18 1818 18- -- -bit data transfer timing format in serial bus inter face for gram write bit data transfer timing format in serial bus interf ace for gram write bit data transfer timing format in serial bus interf ace for gram write bit data transfer timing format in serial bus interf ace for gram write ( ( ( ( index index index index 17 1717 17h hh h= == =06 0606 06) )) ) r3 r2 r1 r0 g5 g4 g3 g2 g1 g0 b5 b4 b3 b2 b1 b0 r4 r5 r1 g1 b1 r2 g2 b2 r3 g3 b3 18- bits frame memory figure 4.28: data write timing in 3-wire serial bus system interface ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.48- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 4.1.3.2 4-wire serial interface 4-pin serial case, data packet contains just transm ission byte and control bit dnc is transferred by dnc pin. if dnc is low, the transmis sion byte is command byte. if dnc is high, the transmission byte is stored to index regi ster or gram. the msb is transmitted first. the serial interface is initialized when ncs is high. in this state, nwr_scl clock pulse or sda data have no effect. a falling edge on ncs enables the serial interface and indicates the start of data transmission. ncs nwr_scl sda 4 44 4- -- -wire serial peripheral interface protocol wire serial peripheral interface protocol wire serial peripheral interface protocol wire serial peripheral interface protocol command ncs can be "h" between command and parameter parameter d0 d1 d2 d3 d4 d5 d6 d7 d1 d0 d2 d3 d4 d5 d6 d7 dnc figure 4.29: index register write timing in 4-wire serial bus system interface 16-bit look-up table for 65k data mapping (16-bit to 18 bi t) r1 g1 b1 r2 g2 b2 18-bit gram r1 2 r1 0 r1 1 b1 0 b1 1 scl sda b1 2 b1 3 r1 3 g1 2 g1 0 g1 1 g1 3 b1 4 g1 5 g1 4 r1 4 16-bit data transfer timing format in 4-wire seria l bus interface for gram write ( index 17h= 05) r1 g1 b1 r2 g2 b2 r3 g3 b3 gram r1 2 r1 0 r1 1 b1 0 b1 1 scl sda b1 2 b1 3 r1 3 g1 2 g1 0 g1 1 g1 3 b1 4 g1 5 g1 4 r1 4 r1 5 b1 5 18-bit 18 1818 18- -- -bit data transfer timing format in bit data transfer timing format in bit data transfer timing format in bit data transfer timing format in 4 44 4- -- -wire serial bus interface for gram write wire serial bus interface for gram write wire serial bus interface for gram write wire serial bus interface for gram write ( ( ( ( index index index index 17 1717 17h hh h= = = = 06 0606 06) )) ) figure 4.30: data write timing in 4-wire serial bus system interface ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.49- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 4.2 rgb interface the HX8347-G uses rcm [1:0] =10 or 11 software setting to select rgb interface. after power on sequence, the rgb interface is activated. when rcm [1:0] =10 use vsync, hsync, de, dotclk, db17-0 parallel lines for the rgb interface (rgb mode 1). when rcm [1:0] =11 use vsync, hsync , dotclk, db17-0 parallel lines for the rgb interface (rgb mode 2) pixel clock (dotclk) must be running all the time w ithout stopping and it is used to entering vsync, hsync, de and db17-0 lines states w hen there is a rising edge of the dotclk. in rgb interface mode 1, the valid display data is inputted in pixel unit via db17-0 according to the high-level(h) of de signal, and display operations are executed in synchronization with the frame synchronizing signal (vsync), line synchronizing signal (hsync) and pixel clock (dotclk). in rgb interface mode 2, the valid display data is inputted in pixel unit via db17-0 according to the hbp setting of hsync signal, and the vbp setting of vsync. in these two rgb interface mo des, the input display data is not written to gram and is displayed directly. vertical synchronization (vsync) signal is used to tell when there a new frame of the display is received , and this is negative (-, 0 , low) active. horizontal synchronization signal (hsync) is used to tell when a new line of t he frame is received, and this is negative (-, 0, low) active. data enable (de) i s used to tell when rgb information is received that should be transferred on the display, and this is positive (+, 1, high) active. db17-0 are used to tell what the informatio n of the image is, that is transferred on the display when de=h. the pixel clock cycle is described in the following figure. dotclk vsync hsync de db17-0 figure 4.31: dotclk cycle ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.50- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 general timing diagram in rgb interface is as follo w. invisible image = timing information what is not possible to see on the display = blanking time de = 0 (low) visible image = image which can see on the display = active de = 1' (high) 1 0 vdisp vfp vbp vp 1 0 hbp hdisp hfp hp horizontal sync. vertical sync. figure 4.32: rgb interface circuit input timing dia gram the image information is correct on the display whe n the timings are in range on the interface. however, the image information will be i ncorrect on the display, when timings are out of the range on the rgb interface and the c orrect image information will be displayed automatically (by the display module) on the next frame (vertical sync.), when there is returned from out of the range to in range rgb interface timings. ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.51- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 note: (1) rgb mode 2 doesnt need de signal (2) epl=0, vspl=0, hspl=0 and dpl=0 of setrgbif (32h) command. figure 4.33: rgb mode timing diagram vs v back porch (t vbp ) v front porch (t vfp ) 1-frame (t vp ) 1-line (t hp ) h back porch (t hbp ) h front porch (t hfp ) valid data area ( thdisp ) d1 dn d5 d3 d4 d2 in-valid in-valid d1 d5 d3 d4 d2 in-valid dn hs de hs dotclk de data bus latch data ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.52- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 all 3 kinds of bus width can be available during rg b interface mode (selected by colmod (17h) command for 6-bit, 16-bit and 18-bit d ata width) 17h d17 d16 d15 d14 d13 d12 d11 d10 d9 d8 d7 d6 d5 d4 d3 d2 d1 d0 bus width 50h r4 r3 r2 r1 r0 x g5 g4 g3 g2 g1 g0 b4 b3 b2 b1 b0 x 16-bit data 60h r5 r4 r3 r2 r1 r0 g5 g4 g3 g2 g1 g0 b5 b4 b3 b2 b1 b0 18-bit data 17h d17 d16 d15 d14 d13 d12 d11 d10 d9 d8 d7 d6 d5 d4 d3 d2 d1 d0 bus width x x x x x x x x x x r5 r4 r3 r2 r1 r0 x x x x x x x x x x x x g5 g4 g3 g2 g1 g0 x x e0h x x x x x x x x x x b5 b4 b3 b2 b1 b0 x x 6-bit data note: (1) when 17h=e0h, 6-bit data width of 3-time tran sfer is used to transmit 1 pixel data with the 18-b it color depth information. (2) only 17h= 50h,60h, e0h are valid on rgb i/ f, others are invalid. table 4.20: rgb interface bus width set table rgb interface mode rgb i/f mode dotclk de vs hs video data bus db [b:0] register for blanking porch setting rgb mode 1 used used used used used not used rgb mode 2 used not used used used used used there are 2 kinds of rgb mode which is selected by rcm1 & rcm0 hardware pins. in rgb mode 1 (rcm1, rcm0 = 10), writing data to display is don e by dotclk and video data bus (db [17:0]), when de is high state. the external synchronization signals (dotclk, vs and hs) are used for internal d isplay signals. so, controller (host) must always transfer dotclk, vs, hs and de signals to driver. in rgb mode 2 (rcm1, rcm0 = 11), blanking porch setting of vs a nd hs signals are defined by r33h and r34h command. de pin is not used. ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.53- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 4.2.1 color order on rgb interface the meaning of the pixel information, when 3 compon ents/pixel (red, green and blue) on rgb interface are used, is described on the foll owing table: pixel color r component g component b component black all bits are 0 all bits are 0 all bits are 0 blue all bits are 0 all bits are 0 all bits are 1 green all bits are 0 all bits are 1 all bits are 0 cyan all bits are 0 all bits are 1 all bits are 1 red all bits are 1 all bits are 0 all bits are 0 magenta all bits are 1 all bits are 0 all bits are 1 yellow all bits are 1 all bits are 1 all bits are 0 white all bits are 1 all bits are 1 all bits are 1 note: there are only defined main colors on this table - not all gray levels of colors. table 4.21: meaning of pixel information for main c olors on rgb interface ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.54- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 4.2.2 rgb data color coding 18-bits/pixel colors order on 6-bit data width rgb interface (rgb 6-6-6-bit i nput). there is 1 pixel (3 sub-pixels) per 3 bytes, 262k-c olors, 17h=e0h note: (1) the data order is as follows, msb=d7, lsb=d0 and p icture data is msb=bit7, lsb=bit0 for red, green and blue data. (3-trandfer data one pixel) figure 4.34: rgb 18-bit/pixel on 6-bit data width ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.55- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 16-bits/pixel colors order on the 16-bits data width rgb interface (rgb 5-6-5 -bits input). there is 1 pixel (3 sub-pixels) per byte, 6 5k-colors, 17h=50h nreset 1 vs 1 de 1 hs 1 dotclk db17, r4 db16, r3 db15, r2 db14, r1 db13, r0 db12 pixel n db11, g5 db10, g4 db9, g3 db8, g2 db7, g1 db6, g0 db5, b4 db4, b3 db3, b2 db2, b1 db1, b0 db0 r1 g1 b1 r2 g2 b2 r3 g3 b3 frame memory 16- bits 16- bits 16- bits data mapping (16- bits to 18- bits) 18- bits 18- bits pixel n+1 pixel n+2 pixel n+3 pixel n+4 note: (1) the data order is as follows, msb=d17, lsb=d0 and p icture data is msb=bit5, lsb=bit0 for green data and msb=bit4, lsb=bit0 for red and blue data. figure 4.35: rgb 16-bit/pixel on 16-bit data width ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.56- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 18-bits/pixel colors order on the 18-bit data width rgb interface (rgb 6-6-6- bit input). there is 1 pixel (3 sub-pixels) per byte, 2 62k-colors, 17h=60h note: (1) the data order is as follows, msb=d17, lsb=d0 and p icture data is msb=bit5, lsb=bit0 for red, green and blue data. figure 4.36: rgb 18-bit/pixel on 18-bit data width ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.57- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 5. function description 5.1 display data gram mapping the display data ram stores display dots and consis ts of 1,382,400 bits (240x18x320 bits). there is no restriction on access to the ram even when the display data on the same address is loaded to dac. there will be no abn ormal visible effect on the display when there is a simultaneous panel read and interface read or write to the same location of the frame memory. every pixel (18-bit) data in gram is located by a ( page, column) address (y, x). by specifying the arbitrary window address sc, ec bits and sp, ep bits, it is possible to access the gram by setting ramwr or ramrd commands from start positions of the window address. (00,00)h (00,01)h (00,02)h --------- (00,ec)h (00,ed)h (00,ee)h (00,ef)h (01,00)h (01,01)h (01,02)h --------- (01,ec)h (01,ed)h (01,ee)h (01,ef)h (02,00)h (02,01)h (02,02)h --------- (02,ec)h (02,ed)h (02,ee)h (02,ef)h (03,00)h (03,01)h (03,02)h --------- (03,ec)h (03,ed)h (03,ee)h (03,ef)h (04,00)h (04,01)h (04,02)h --------- (04,ec)h (04,ed)h (04,ee)h (04,ef)h (05,00)h (05,01)h (05,02)h --------- (05,ec)h (05,ed)h (05,ee)h (05,ef)h -------- -------- -------- --------- -------- -------- -------- -------- (13a,00)h (13a,01)h (13a,02)h --------- (13a,ec)h (13a,ed)h (13a,ee)h (13a,ef)h (13b,00)h (13b,01)h (13b,02)h --------- (13b,ec)h (13b,ed)h (13b,ee)h (13b,ef)h (13c,00)h (13c,01)h (13c,02)h --------- (13c,ec)h (13c,ed)h (13c,ee)h (13c,ef)h (13d,00)h (13d,01)h (13d,02)h --------- (13d,ec)h (13ded)h (13d17e)h (13d,ef)h (13e,00)h (13e,01)h (13e,02)h --------- (13e,ec)h (13e,ed)h (13e,ee)h (13e,ef)h (13f,00)h (13f,01)h (13f,02)h --------- (13f,ec)h (13f,ed)h (13f,ee)h (13f,ef)h table 5.1: gram address for display panel position 5.2 address counter (ac) of gram the HX8347-G contains an address counter (ac) which assigns address for writing/reading pixel data to/from gram. the addres s pointers set the position of gram. every time when a pixel data is written into the gram, the x address or y address of ac will be automatically increased by 1 (or decreased by 1), which is decided by the register ( mv, mx and my bits) setting. to simplify the address control of gram access, the window address function allows for writing data only to a window area of gram spec ified by registers. after data being written to the gram, the ac will be increased or decreased within setting window address-range which is specified by the (sta rt: sc , end: ec ) and the (start: sp , end: ep ). therefore, the data can be written consecutively without thinking a data wrap by those bit function. ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.58- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 5.2.1 system interface to gram write direction b e data stream from mcu is like this figure figure 5.1: image data sending order from host the data is written in the order illustrated above. the counter which dictates where in the physical memory the data is to be written is co ntrolled by mv, mx and my bits setting madctl physical column pointer physical page pointer caset paset mv mx my physical axes virtual to physical pointer transtator virtual (0,0) when mv = don't care, mx = '0', my = '0' (0,0) (0,x) virtual (0,0) when mv = don't care, mx = '1', my = '0' virtual (0,0) when mv = don't care, mx = '0', my = '1' (y,0) (y,x) virtual (0,0) when mv = don't care, mx = '1', my = '1' x=239d, y= 319d figure 5.2: image data writing control mv mx my caset paset 0 0 0 direct to physical column pointer direct to p hysical page pointer 0 0 1 direct to physical column pointer direct to ( y - physical page pointer) 0 1 0 direct to (x-physical column pointer) direct to physical page pointer 0 1 1 direct to (x - physical column pointer) direc t to (y - physical page pointer) 1 0 0 direct to physical page pointer direct to phy sical column pointer 1 0 1 direct to (y - physical page pointer) direct to physical column pointer 1 1 0 direct to physical page pointer direct to (x- physical column pointer) 1 1 1 direct to (y - physical page pointer) direct to (x - physical column pointer) table 5.2: caset and paset control for physical col umn/page pointers ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.59- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 for each image orientation, the controls for the co lumn and page counters apply as below: condition column counter page counter when ramwr/ramrd command is accepted. return to start column return to start page complete pixel pair write/read action increment by 1 no change the column counter value is larger than end column . return to start column increment by 1 the page counter value is larger than end page. return to start column return to start page note: data is always written to the frame memory in the s ame order, regardless of the memory write direction set by mx, my, mv. table 5.3: rules for updating gram rrder ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.60- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 the following figure depicts the gram address updat e method with mv, mx and my bit setting. display data direction mv mx my image in the host image in the driver (gram) normal 0 0 0 b e y-invert 0 0 1 b e x-invert 0 1 0 b e x-invert y-invert 0 1 1 b e x-y exchange 1 0 0 b e x,y address (0,0) x: caset y: raset b e h/w position (0,0) x-y exchange x-invert 1 0 1 b e x,y address (0,0) x: caset y: raset h/w position (0,0) b e x-y exchange y-invert 1 1 0 b e x-y exchange x-invert y-invert 1 1 1 b e x,y address (0,0) x: caset y: raset h/w position (0,0) b e table 5.4: address direction settings h/w position (0,0) x,y address (0,0) x: caset y: raset b e h/w position (0,0) x,y address (0,0) x: caset y: raset b e b e h/w position (0,0) x,y address (0,0) x: caset y: raset h/w position (0,0) b e x,y address (0,0) x: caset y: raset x , y address ( 0, 0) x : caset y : raset h / w position (0, 0) b e ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.61- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 example for rotation with my, mx and mv this example is using following values: start page = 0, end page = 40, start column = 0 and end column = 20 => commands: page address set (0, 40) and column address set (0, 20). the sent figure is as follows and its sending order is as follows. written image and direction from the host to frame memory start end writieg direction image from the host start page=0 end page=40 start column =0 end column=20 image position on the frame memory with my memory location (0,0) frame memory = 0/ 1 , mx = 0 / 1, mv = 0/ 1 my =0 mx =0 mv =0 memory location (0,0) frame memory my =0 mx =1 mv =0 memory location (0,0) frame memory my =1 mx =0 mv =0 memory location (0,0) frame memory my =1 mx =1 mv =0 figure 5.3: example for rotation with my, mx and mv - 1 ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.62- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 written image and direction from the host to frame memory start end writieg direction image from the host start page=0 end page=40 start column =0 end column=20 image position on the frame memory with my memory location (0,0) frame memory = 0/ 1 , mx = 0 / 1, mv = 0/ 1 my =0 mx =0 mv =1 memory location (0,0) frame memory my =0 mx =1 mv =1 memory location (0,0) frame memory my =1 mx =0 mv =1 memory location (0,0) frame memory my =1 mx =1 mv =1 figure 5.4: example for rotation with my, mx and mv - 2 ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.63- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 5.3 gram to display address mapping by setting the ss_panel , the relation between the source output channel an d the gram address can be changed as reverse display. by setting the gs_panel , the relation between the gate output channel and the gr am address can be changed as reverse display. by setting the bgr_panel , the relation between the source output channel and the -p.64- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 s/g pins s1 s2 s3 s4 s5 s6 s7 s8 s9 --------- s709 s710 s711 s712 s713 s714 s715 s716 s717 s718 s719 s720 g1 0000h 0001h 0002h --------- 00ech 00edh 00eeh 00efh g2 0100h 0101h 0102h --------- 01ech 01edh 01eeh 01efh g3 0200h 0201h 0202h --------- 02ech 02edh 02eeh 02efh g4 0300h 0301h 0302h --------- 03ech 03edh 03eeh 03efh g5 0400h 0401h 0402h --------- 04ech 04edh 04eeh 04efh g6 0500h 0501h 0502h --------- 05ech 05edh 05eeh 05efh g7 0600h 0601h 0602h --------- 06ech 06edh 06eeh 06efh g8 0700h 0701h 0702h --------- 07ech 07edh 07eeh 07efh g9 0800h 0801h 0802h --------- 08ech 08edh 08eeh 08efh ------- ------- ------- ------- --------- ------- ------- ------- ------- g311 13600h 13601h 13602h --------- 136ech 136edh 136eeh 136efh g312 13700h 13701h 13702h --------- 137ech 137edh 137eeh 137efh g313 13800h 13801h 13802h --------- 138ech 138edh 138eeh 138efh g314 13900h 13901h 13902h --------- 139ech 139edh 139eeh 139efh g315 13a00h 13a01h 13a02h --------- 13aech 13aedh 13aeeh 13aefh g316 13b00h 13b01h 13b02h --------- 13bech 13bedh 13beeh 13befh g317 13c00h 13c01h 13c02h --------- 13cech 13cedh 13ceeh 13cefh g318 13d00h 13d01h 13d02h --------- 13dech 13dedh 13deeh 13defh g319 13e00h 13e01h 13e02h --------- 13eech 13eedh 13eeeh 13eefh g320 13f00h 13f01h 13f02h --------- 13fech 13fedh 13feeh 13fefh table 5.6: gram address and display panel position (gs_panel =0) s/g pins s1 s2 s3 s4 s5 s6 s7 s8 s9 --------- s709 s710 s711 s712 s713 s714 s715 s716 s717 s718 s719 s720 g320 0000h 0001h 0002h --------- 00ech 00edh 00eeh 00ef h g319 0100h 0101h 0102h --------- 01ech 01edh 01eeh 01ef h g318 0200h 0201h 0202h --------- 02ech 02edh 02eeh 02ef h g317 0300h 0301h 0302h --------- 03ech 03edh 03eeh 03ef h g316 0400h 0401h 0402h --------- 04ech 04edh 04eeh 04ef h g315 0500h 0501h 0502h --------- 05ech 05edh 05eeh 05ef h g314 0600h 0601h 0602h --------- 06ech 06edh 06eeh 06ef h g313 0700h 0701h 0702h --------- 07ech 07edh 07eeh 07ef h g312 0800h 0801h 0802h --------- 08ech 08edh 08eeh 08ef h ------- ------- ------- ------- --------- ------- ------- ------- ------- g10 13600h 13601h 13602h --------- 136ech 136edh 136eeh 136efh g9 13700h 13701h 13702h --------- 137ech 137edh 137eeh 137efh g8 13800h 13801h 13802h --------- 138ech 138edh 138eeh 138efh g7 13900h 13901h 13902h --------- 139ech 139edh 139eeh 139efh g6 13a00h 13a01h 13a02h --------- 13aech 13aedh 13aeeh 13aefh g5 13b00h 13b01h 13b02h --------- 13bech 13bedh 13beeh 13befh g4 13c00h 13c01h 13c02h --------- 13cech 13cedh 13ceeh 13cefh g3 13d00h 13d01h 13d02h --------- 13dech 13dedh 13deeh 13defh g2 13e00h 13e01h 13e02h --------- 13eech 13eedh 13eeeh 13eefh g1 13f00h 13f01h 13f02h --------- 13fech 13fedh 13feeh 13fefh table 5.7: gram address and display panel position (gs_panel =0) ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.65- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 HX8347-G supports three kinds of display mode: one is normal display mode, one is the other is partial display mode, and scrolling di splay mode. when the plton = 0 is set, HX8347-G will be into normal display mode. when the plton = 1 is set, HX8347-G will be into partial display mode. when the scroll_on = 1 is set, HX8347-G will be into scrolling displ ay mode. 5.3.1 normal display on or partial mode on, vertica l scroll off in this mode, content of the frame memory within an area where column pointer is 0000h to 00efh and page pointer is 0000h to 013fh i s displayed. to display a dot on leftmost top corner, store the dot data at (column pointer, page pointer) = (0,0) (ss_panel =0, gs_panel =0). 11 13 21 22 23 31 32 14 1x 2x 2y 3y 1y x1 x2 y3 y1 y2 xx xy yx yy 01 03 04 0x 0y 05 z1 z2 z3 z4 zv zx zy z5 2z 3z 1z xz yz 0z zz 10 20 30 x0 y0 00 z0 0 0 h 0 1 h e e h e f h v1 vy vz v0 u1 uy uz u0 e d h 02 12 w0 w1 yw zw wy wz 0w 1 w 320 lines 240 x 320 x 18 bit frame memory 11 13 21 22 23 31 32 14 1x 2x 2y 3y 1y x1 x2 y3 y1 y2 xx xy yx yy 01 03 04 0x 0y 05 z1 z2 z3 z4 zv zx zy z5 2z 3z 1z xz yz 0z zz 10 20 30 x0 y0 00 z0 0 0 h 0 0h 0 1 h 0 1h e e h e f h v1 vy vz v0 u1 uy uz u0 e d h 13dh 02 12 w0 w1 13eh 13fh yw zw wy wz 0w 1 w 320 lines 240 x 320 lcd panel 13dh 13eh 13fh 00 h 01 h 240 columns ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.66- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 example: (1) plton = 1, (2) psl [15:0] =11 dec , pel [15:0] =130 dec , madctls b4(ml)=0 (gs_panel =0). 0 display panel display panel display panel display panel *-- 123456789--* non- display area non- display area 320 0 11 130 320 panel scan direction physical 0, 0 point 0 content of gram content of gram content of gram content of gram *-- 123456789 --* 320 *-- abcdefg --* figure 5.5: partial display area setting (ml=0) example: (1) plton = 1, (2) psl [15:0] =11 dec , pel [15:0] =130 dec , madctls b4(ml)=1 (gs_panel =0). 0 display panel display panel display panel display panel 319 physical 0, 0 point content of gram content of gram content of gram content of gram 319 * ** *-- ---- -- 123456789 123456789 123456789 123456789 -- ---- --* ** * * ** *-- ---- -- abcdefg abcdefg abcdefg abcdefg -- ---- --* ** * non non non non- -- - display area display area display area display area non non non non- -- - display area display area display area display area * ** *-- ---- -- abcdefg abcdefg abcdefg abcdefg-- ---- --* ** * 0 11 130 319 figure 5.6: partial display area setting (ml=1) the refresh gate scan cycle in the rest display are a of the screen (non-display area) can be specified by isc[3:0] bits. the scan cycle is set to an odd number from 0~13.the polarity is inverted every scan cycle. isc3 isc2 isc1 isc0 scan cycle f flm = 60hz 0 0 0 0 1 frame 17ms 0 0 0 1 5 frames 84ms 0 0 1 0 9 frames 150ms : : : : : 1 1 0 1 53 frames 880ms 1 1 1 0 57 frames 946ms 1 1 1 1 setting inhibited - table 5.8: isc [3:0] bits definition the rest display area (non-display area) will be th e white display if the type of lcd is normally white (rev_panel = 0) and will be the black display if the type of lcd i s normally black (rev_panel = 1) in refresh gate scan cycle. ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.67- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 5.3.2 vertical scroll display mode when scroll_on bit is set to 1, the scrolling display mode is a ctive, and the vertical scrolling display is specified by tfa, vsa, bfa bits (r0eh ~r13h) and vsp bits (r14~r15h). figure 5.7: vertical scrolling when vertical scrolling definition parameters (tfa+ vsa+bfa) =320. in this case, scrolling is applied as shown below. example (1) tfa=2d, vsa=318d, bfa=0d, vsp=3d (ss_panel =0, gs_panel =0) figure 5.8: memory map of vertical scrolling 1 original scrolling tfa vsa bfa ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.68- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 example (2) tfa=2d, vsa=316d, bfa=2d, vsp=3d (ss_panel =0, gs_panel =0) figure 5.9: memory map of vertical scrolling 2 example (3) tfa=2d, vsa=316d, bfa=2d, vsp=5d (ss_panel =0, gs_panel =0). 11 12 13 21 22 23 31 32 14 1x 2x 2y 3y 1y x1 x2 y3 y1 y2 xx xy yx yy 01 02 03 04 0x 0y 05 z1 z2 z3 z4 zv zx zy z5 2z 3z 1z xz yz 0z zz 10 20 30 x0 y0 00 z0 00h 01h v1 vy vz v0 u1 uy uz u0 13dh 40 4z 50 41 5z 11 12 13 51 52 53 61 62 14 1x 5x 5y 6y 1y 41 42 4x 4y 01 02 03 04 0x 0y 05 5z 6z 1z 4z 0z 10 50 60 40 00 00h 01h y3 y1 y2 yx yy z1 z2 z3 z4 zv zx zy z5 yz zz y0 z0 31 30 x1 x0 3y 3z xy xz 240 x 320 x18bit frame memory 240 x 320 lcd panel w1 w0 13eh 13fh wy wz yw zw 0w 1w 13dh 13eh 13fh yw zw 20 21 0w 1w scroll pointer =05h figure 5.10: memory map of vertical scrolling 3 ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.69- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 vertical scroll example there are 2 types of vertical scrolling, which are determined by the tfa, vsa, bfa bits (r0eh ~r13h) and vsp bits (r14~r15h). case 1: tfa + vsa + bfa 320d n/a. do not set tfa + vsa + bfa 320d. in that case, unexpected picture will be shown. case 2: tfa + vsa + bfa = 320d (scrolling) example (1) when tfa=0d, vsa=320d, bfa=0d and vsp=40d (ss_panel =0, gs_panel =0) v s p p h y s ic a l l in e p o in te r 2 1 2 1 d is p la y i n c r e m e n t v s p v s p p h y s ic a l l in e p o in te r 2 1 2 1 d is p la y d is p la y a x is ( 0 ,0 ) m e m o r y p h y s ic a l a x is ( 0 ,0 ) d is p la y a x is (0 , 0 ) f r a m e f r a m e m e m o r y m e m o r y figure 5.11: vertical scrolling example ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.70- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 5.3.3 updating order on display active area in rgb interface mode there is defined different kind of updating orders for display in rgb interface mode ( rcm [1:0] =1x). these updating are controlled by my and mx bits. data streaming direction from the host to the displ ay is described in the following figure. b e data stream from rgb interface is like in this figure HX8347-G figure 5.12: data streaming order in rgb i/f ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.71- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 active area on the lcd end point y,x start point 0,0 vertical counter(0-y) horizontal counter (0-x) physical 0,0 point hx hxhx hx8347 8347 8347 8347- -- -g gg g figure 5.13: updating order when my = 0 and mx = 0 active area on the lcd vertical counter(0- y) horizontal counter (x-0) physical 0,0 point start point 0,0 end point y,x figure 5.14: updating order when my = 0 and mx = 1 ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.72- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 active area on the lcd end point y,x vertical counter (y- 0) horizontal counter (0-x) physical 0,0 point start point 0,0 figure 5.15: updating order when my = 1 and mx = 0 active area on the lcd end point y,x vertical counter (y- 0) horizontal counter (0-x) physical 0,0 point start point 0,0 hx hxhx hx8347 8347 8347 8347- -- -g gg g figure 5.16: updating order when my = 1 and mx = 1 condition horizontal counter vertical counter an active vs signal is received return to 0 return to 0 single pixel information of the active area is rece ived increment by 1 no change an active hs signal between two active area lines r eturn to 0 increment by 1 the horizontal counter value is larger than x and t he vertical counter value is larger than y return to start column return to start page note: pixel order is rgb on the display. table 5.9: rules for updating order on display acti ve area in rgb interface display mode ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.73- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 5.4 tearing effect output line the tearing effect output line supplies to the mpu a panel synchronization signal. this signal can be enabled or disabled by the teari ng effect line off & on commands. the mode of the tearing effect signal is defined by the parameter of the tearing effect line on command. the signal can be used by t he mpu to synchronize frame memory writing when displaying video images. tearing effect function is not supported for rgb in terface (rcm[1:0]=1x). 5.4.1 tearing effect line modes mode 1 , the tearing effect output signal consists of v-bl anking information only: t vdh = the lcd display is not updated from the frame mem ory t vdl = the lcd display is updated from the frame memory (except invisible line C see below) figure 5.17: te mode 1 output under mode1, the te output timing will be defined b y tsel[15:0] setting. ex: 1. tsel[15:0]=0, then te signal will output after l ast line finished. 2. tsel[15:0]=2, then te signal will output at seco nd line start. figure 5.18: te delay output ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.74- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 mode 2 , the tearing effect output signal consists of v-bl anking and h-blanking information, there is one v-sync and 320 h-sync pul ses per field. v-sync invisible line 1st line 2nd line t hdl t hdh v-sync 161th line 162th line t hdh = the lcd display is not updated from the frame mem ory t hdl = the lcd display is updated from the frame memory (except invisible line C see above) figure 5.19: te mode 2 output note: during sleep in mode, the tearing output pin is activ e low. figure 5.20: te output waveform ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.75- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 5.4.2 tearing effect line timing the tearing effect signal is described below. figure 5.21: waveform of tearing effect signal idle mode off (frame rate = 60 hz) spec. symbol parameter min. max. unit description tvdl vertical timing low duration tbd - ms - tvdh vertical timing high duration 1000 - m s - thdl horizontal timing low duration tbd - m s - thdh horizontal timing high duration tbd 500 m s - note: the signals rise and fall times (tf, tr) are stip ulated to be equal to or less than 15ns. table 5.10: ac characteristics of tearing effect signal figure 5.22: timing of tearing effect signal the tearing effect output line is fed back to the m pu and should be used as shown below to avoid tearing effect: ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.76- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 5.4.3 example 1: mpu write is faster than panel rea d time time time mcu to memory te output signal memory to lcd image on lcd a b c d 1st 320th 1st 320th figure 5.23: timing of mpu write is faster than pa nel read data write to frame memory is now synchronized to t he panel scan. it should be written during the vertical sync pulse of the teari ng effect output line. this ensures that data is always written ahead of the panel scan and each panel frame refresh has a complete new image. figure 5.24: display of mpu write is faster than pa nel read ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.77- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 5.4.4 example 2: mpu write is slower than panel rea d time time time mcu to memory te output signal memory to lcd image on lcd a b c d 1st 320th 1st 320th e f figure 5.25: timing of mpu write is slower than pan el read the mpu to frame memory write begins just after pan el read has commenced i.e. after one horizontal sync pulse of the tearing effe ct output line. this allows time for the image to download behind the panel read pointer and finishing download during the subsequent frame before the read pointer catch es the mpu to frame memory write position. figure 5.26: display of mpu write is slower than pa nel read ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.78- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 5.5 oscillator the HX8347-G can oscillate an internal r-c oscillat or for internal operation. because the tolerance of internal oscillator frequency is 5%, radj [3:0] bits for initial 2.75mhz internal clock generation. with other dividers set ting, the 2.75mhz internal clock can be used to generate clock for other part of the chip using. internal display mode internal display mode internal display mode internal display mode fosc fosc fosc fosc rgb display mode rgb display mode rgb display mode rgb display mode oscillator oscillator oscillator oscillator clock clock clock clock dotclk dotclk dotclk dotclk frequency frequency frequency frequency divider divider divider divider 1 11 1 fs fsfs fs0 00 0[ [[ [1 11 1: :: :0 00 0] ]] ] step up circuit step up circuit step up circuit step up circuit 1 11 1 ( ( ( ( for ddvdh for ddvdh for ddvdh for ddvdh) )) ) div divdiv div[ [[ [1 11 1: :: :0 00 0] ]] ] pwm pwm pwm pwm_ __ _clk clk clk clk ( (( (for backlight cabc for backlight cabc for backlight cabc for backlight cabc) )) ) 2 22 2. .. .75 7575 75mhz mhz mhz mhz frequency frequency frequency frequency divider divider divider divider 2 22 2 fs fsfs fs1 11 1[ [[ [1 11 1: :: :0 00 0] ]] ] step up circuit step up circuit step up circuit step up circuit 2 22 2 ( ( ( ( for vgh for vgh for vgh for vgh, ,, ,vgl vgl vgl vgl) )) ) display display display display controller controller controller controller radj radj radj radj[ [[ [3 33 3: :: :0 00 0] ]] ] step up circuit step up circuit step up circuit step up circuit 3 33 3 ( ( ( ( for vcl for vcl for vcl for vcl) )) ) dotclk dotclk dotclk dotclk/ // /2 22 2 rgb display mode rgb display mode rgb display mode rgb display mode figure 5.27: HX8347-G internal clock circuit 5.6 source driver the HX8347-G contains a 720 channels of source driv er (s1~s720) which is used for driving the source line of tft lcd panel. the sourc e driver converts the digital data from gram into the analog voltage for 720 channels and generates corresponding gray scale voltage output, which can realize a 262k colors display simultaneously. since the output circuit of this source driver inco rporates an operational amplifier, a positive and a negative voltage can be alternately outputted from each channel. 5.7 gate driver the HX8347-G contains a 320 gate channels of gate d river (g1~g320) which is used for driving the gate. the gate driver level is vgh when scan some line, vgl the other lines. ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.79- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 5.8 scan mode setting HX8347-G can set internal register gs_panel bit to determine the pin assignment of gate. the gs_panel setting allows changing the shif t direction of gate outputs by connecting lcd panel with the HX8347-G. figure 5.28: gate scan mode ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.80- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 5.9 lcd power generation circuit 5.9.1 power supply circuit the power circuit of HX8347-G is used to generate s upply voltages for lcd panel driving. step up circuit 1 c11p c11n ddvdh step up circuit 3 vcl c cc c3 33 3 c cc c1 11 1 c cc c9 99 9 reference voltage generation circuit c12p c12n c cc c2 22 2 vreg1 step up circuit 2 c21n c21p c cc c4 44 4 c22p c22n c cc c5 55 5 vgh c cc c6 66 6 vgl c cc c7 77 7 c31p c31n c cc c8 88 8 vddd c cc c10 1010 10 reference voltage generation circuit reference voltage generation circuit vci vci vci vci vssa vssa vssa vssa vssd vssd vssd vssd ddvdh figure 5.29: block diagram of HX8347-G power circui t ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.81- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 specification of connected passive component capacitor recommended voltage capacity c1 (c11p/n) 6v 1f (b characteristics) c2 (c12p/n) 6v 1f (b characteristics) c3 (ddvdh) 10v 1f (b characteristics) c4 (c21p/n) 10v 1f (b characteristics) c5 (c22p/n) 10v 1f (b characteristics) c6 (vgh) 25v 1f (b characteristics) c7 (vgl) 16v 1f (b characteristics) c8 (c31p/n) 6v 1f (b characteristics) c9 (vcl) 6v 1f (b characteristics) c10(vddd) 6v 1f (b characteristics) table 5.11: adoptability of capacitor ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.82- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 5.9.2 lcd power generation scheme the boost voltage generated is shown as below. vssa, vssd (0v) vreg1 (3.3v ~5.8v) vcomh vgh(2ddvdh~3dd vdh) vcoml vcl vgh x (-1) vci (2.3 ~ 3.3v) ddvdh ddvdh vgl(-vci-2ddvdh~ -vci-ddvdh) dc/dc dc/dc dc/dc dc/dc vgl vcoml vcomh vreg1 register / voltage mapping figure 5.30: lcd power generation scheme ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.83- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 5.10 gamma characteristic correction function the HX8347-G offers two kinds of gamma adjustment w ays to come to accord with lc characteristic, one kind is through source drive r directly, another one is adjusted by the digital gamma correction. the gamma adjustme nt way is select by internal register dgc_en bit. r,g,b gamma correction (lut) dithering source driver 8 6 6 gamma register gary-scale of r gary-scale of g gary-scale of b gary-scale of r gary-scale of g gary-scale of b b) gamma adjustment of digital gamma correction source driver 6 gamma register gary-scale of r gary-scale of g gary-scale of b gary-scale of white a) gamma adjustment of source driver figure 5.31: gamma adjustments different of source driver with digital gamma correction the HX8347-G offers gamma adjustment ways to come t o accord with lc characteristic through source driver directly. ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.84- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 5.10.1 gamma characteristic correction function the HX8347-G incorporates gamma adjustment function for the 262,144-color display (64 grayscale for each r, g and b color). g amma adjustment operation is implemented by deciding the 8 grayscale levels firs tly in gamma adjustment control registers to match the lcd panel. these registers a re available both for positive polarities and negative polarities. figure 5.32: grayscale control ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.85- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 gamma-characteristics adjustment registers this HX8347-G has register groups for specifying a series grayscale voltage that meets the gamma-characteristics for the lcd panel u sed. these registers are divided into two groups, which correspond to the gr adient, amplitude, and macro adjustment of the voltage for the grayscale charact eristics. the polarity of each register can be specified independently. offset adjustment registers the offset adjustment variable registers are used t o adjust the amplitude of the grayscale voltage. this function is implemented by controlling these variable resisters in the top and bottom of the gamma resister stream for reference gamma voltage generation. these registers are available for both positive and negative polarities gamma center adjustment registers the gamma center adjustment registers are used to a djust the reference gamma voltage in the middle level of grayscale without ch anging the dynamic range. this function is implemented by choosing one input of 12 8-to-1 selector in the gamma resister stream for reference gamma voltage generat ion. these registers are available for both positive and negative polarities . gamma macro adjustment registers the gamma macro adjustment registers can be used fo r fine adjustment of the reference gamma voltage. this function is implement ed by controlling the 32-to-1 selectors (pkp/n0~5), each of which has 5 inputs an d generates one reference voltage output (vg(p/n) 3, 20, 32(31), 43, 60). register groups positive polarity negative polarity description prp0 6-0 prn0 6-0 variable resistor (prp/n0) for center adjustment center adjustment prp1 6-0 prn1 6-0 variable resistor (prp/n1)for center adjustment pkp0 4-0 pkn0 4-0 32-to-1 selector (voltage level of grayscal e 3) pkp1 4-0 pkn1 4-0 32-to-1 selector (voltage level of grayscal e 20) pkp2 4-0 pkn2 4-0 32-to-1 selector (voltage level of grayscale 32 for positive polarity and grayscale 31 for negative polarity) pkp3 4-0 pkn3 4-0 32-to-1 selector (voltage level of grayscal e 43) macro adjustment pkp4 4-0 pkn4 4-0 32-to-1 selector (voltage level of grayscal e 60) vrp0 5-0 vrn0 5-0 variable resistor (vrp/n0)for offset adjustment vrp1 5-0 vrn1 5-0 variable resistor (vrp/n1)for offset adjustment vrp2 5-0 vrn2 5-0 variable resistor (vrp/n2)for offset adjustment vrp3 5-0 vrn3 5-0 variable resistor (vrp/n3)for offset adjustment vrp4 5-0 vrn4 5-0 variable resistor (vrp/n4)for offset adjustment offset adjustment vrp5 5-0 vrn5 5-0 variable resistor (vrp/n5)for offset adjustment table 5.12: gamma-adjustment registers ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.86- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 gamma resister stream the block consists of two gamma resister streams on e is for positive polarity and the other is for negative polarity, each one including eight gamma reference voltages. vgp/n (0, 1, 2, 3, 8 20, 32(31), 43, 55, 60, 61, 62 , 63). furthermore, the block has a pin (vgs) to connect a variable resistor outside th e chip for the variation between panels, if needed. figure 5.33: gamma resister stream and gamma refere nce voltage ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.87- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 variable resister there are two types of variable resistors, one is f or center adjustment and the other is for offset adjustment. the resistances are decided by setting values in the center adjustment, offset adjustment registers. their rela tionships are shown below. value in register vr(p/n)0 5-0 resistance vr(p/n)0 value in register vr(p/n)1 5-0 resistance vr(p/n)1 value in register vr(p/n)2 5-0 resistance vr(p/n)2 000000 0r 000000 0r 000000 0r 000001 20r 000001 2r 000001 2r 000010 22r 000010 4r 000010 4r 000011 24r 000011 6r 000011 6r 011101 76r 011101 58r 011101 58r 011110 78r 011110 60r 011110 60r 011111 80r 011111 62r 011111 62r 100000 84r 100000 66r 100000 66r 100001 88r 100001 70r 100001 70r 100010 92r 100010 74r 100010 74r 111101 200r 111101 182r 111101 182r 111110 204r 111110 186r 111110 186r 111111 208r 111111 190r 111111 190r value in register vr(p/n)3 5-0 resistance vr(p/n)3 value in register vr(p/n)4 5-0 resistance vr(p/n)4 value in register vr(p/n)5 5-0 resistance vr(p/n)2 000000 0r 000000 0r 000000 0r 000001 4r 000001 4r 000001 4r 000010 8r 000010 8r 000010 8r 011101 116r 011101 116r 011101 116r 011110 120r 011110 120r 011110 120r 011111 124r 011111 124r 011111 124r 100000 128r 100000 128r 100000 128r 100001 130r 100001 130r 100001 130r 100010 132r 100010 132r 100010 132r 111100 184r 111100 184r 111100 184r 111101 186r 111101 186r 111101 186r 111110 188r 111110 188r 111110 188r 111111 190r 111111 190r 111111 208r table 5.13: offset adjustment 0 ~ 5 value in register pr(p/n)0 6-0 resistance pr(p/n)0 value in register pr(p/n)1 6-0 resistance pr(p/n)1 0000000 0r 0000000 0r 0000001 2r 0000001 2r 0000010 4r 0000010 4r 1111101 250r 1010101 250r 1111110 252r 1111110 252r 1111111 254r 1111111 254r table 5.14: center adjustment ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.88- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 the grayscale levels are determined by the followin g formulas: reference voltage macro adjustment value vinp/n0 formula vrp/n0 5-0 = 000000 vreg1 vrp/n0 5-0 = 000001 ((450r - 20r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 000010 ((450r - 22r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 000011 ((450r - 24r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 000100 ((450r - 26r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 000101 ((450r - 28r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 000110 ((450r - 30r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 000111 ((450r - 32r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 001000 ((450r - 34r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 001001 ((450r - 36r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 001010 ((450r - 38r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 001011 ((450r - 40r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 001100 ((450r - 42r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 001101 ((450r - 44r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 001110 ((450r - 46r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 001111 ((450r - 48r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 010000 ((450r - 50r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 010001 ((450r - 52r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 010010 ((450r - 54r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 010011 ((450r - 56r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 010100 ((450r - 58r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 010101 ((450r - 60r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 010110 ((450r - 62r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 010111 ((450r - 64r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 011000 ((450r - 66r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 011001 ((450r - 68r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 011010 ((450r - 70r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 011011 ((450r - 72r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 011100 ((450r - 74r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 011101 ((450r - 76r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 011110 ((450r - 78r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 011111 ((450r - 80r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 100000 ((450r - 84r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 100001 ((450r - 88r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 100010 ((450r - 92r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 100011 ((450r - 96r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 100100 ((450r - 100r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 100101 ((450r - 104r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 100110 ((450r - 108r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 100111 ((450r - 112r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 101000 ((450r - 116r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 101001 ((450r - 120r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 101010 ((450r - 124r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 101011 ((450r - 128r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 101100 ((450r - 132r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 101101 ((450r - 136r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 101110 ((450r - 140r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 101111 ((450r - 144r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 110000 ((450r - 148r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 110001 ((450r - 152r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 110010 ((450r - 156r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 110011 ((450r - 160r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 110100 ((450r - 164r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 110101 ((450r - 168r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 110110 ((450r - 172r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 110111 ((450r - 176r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 111000 ((450r - 180r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 111001 ((450r - 184r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 111010 ((450r - 188r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 111011 ((450r - 192r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 111100 ((450r - 196r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 111101 ((450r - 200r) / 450r) * (vreg1 - vgs) + vgs vrp/n0 5-0 = 111110 ((450r - 204r) / 450r) * (vreg1 - vgs) + vgs vinp/n0 vrp/n0 5-0 = 111111 ((450r - 208r) / 450r) * (vreg1 - vgs) + vgs table 5.15: vinp/n 0 ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.89- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 reference voltage macro adjustment value vinp/n1 formula vrp/n1 5-0 = 000000 (430r / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 000001 ((430r - 2r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 000010 ((430r - 4r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 000011 ((430r - 6r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 000100 ((430r - 8r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 000101 ((430r - 10r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 000110 ((430r - 12r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 000111 ((430r - 14r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 001000 ((430r - 16r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 001001 ((430r - 18r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 001010 ((430r - 20r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 001011 ((430r - 22r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 001100 ((430r - 24r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 001101 ((430r - 26r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 001110 ((430r - 28r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 001111 ((430r - 30r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 010000 ((430r - 32r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 010001 ((430r - 34r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 010010 ((430r - 36r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 010011 ((430r - 38r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 010100 ((430r - 40r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 010101 ((430r - 42r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 010110 ((430r - 44r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 010111 ((430r - 46r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 011000 ((430r - 48r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 011001 ((430r - 50r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 011010 ((430r - 52r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 011011 ((430r - 54r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 011100 ((430r - 56r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 011101 ((430r - 58r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 011110 ((430r - 60r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 011111 ((430r - 62r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 100000 ((430r - 66r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 100001 ((430r - 70r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 100010 ((430r - 74r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 100011 ((430r - 78r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 100100 ((430r - 82r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 100101 ((430r - 86r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 100110 ((430r - 90r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 100111 ((430r - 94r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 101000 ((430r - 98r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 101001 ((430r - 102r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 101010 ((430r - 106r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 101011 ((430r - 110r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 101100 ((430r - 114r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 101101 ((430r - 118r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 101110 ((430r - 122r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 101111 ((430r - 126r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 110000 ((430r - 130r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 110001 ((430r - 134r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 110010 ((430r - 138r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 110011 ((430r - 142r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 110100 ((430r - 146r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 110101 ((430r - 150r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 110110 ((430r - 154r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 110111 ((430r - 158r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 111000 ((430r - 162r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 111001 ((430r - 166r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 111010 ((430r - 170r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 111011 ((430r - 174r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 111100 ((430r - 178r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 111101 ((430r - 182r) / 450r) * (vreg1 - vgs) + vgs vrp/n1 5-0 = 111110 ((430r - 186r) / 450r) * (vreg1 - vgs) + vgs vinp/n1 vrp/n1 5-0 = 111111 ((430r - 190r) / 450r) * (vreg1 - vgs) + vgs table 5.16: vinp/n 1 ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.90- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 reference voltage macro adjustment value vinp/n2 formula vrp/n2 5-0 = 000000 (410r / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 000001 ((410r - 2r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 000010 ((410r - 4r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 000011 ((410r - 6r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 000100 ((410r - 8r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 000101 ((410r - 10r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 000110 ((410r - 12r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 000111 ((410r - 14r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 001000 ((410r - 16r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 001001 ((410r - 18r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 001010 ((410r - 20r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 001011 ((410r - 22r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 001100 ((410r - 24r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 001101 ((410r - 26r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 001110 ((410r - 28r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 001111 ((410r - 30r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 010000 ((410r - 32r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 010001 ((410r - 34r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 010010 ((410r - 36r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 010011 ((410r - 38r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 010100 ((410r - 40r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 010101 ((410r - 42r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 010110 ((410r - 44r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 010111 ((410r - 46r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 011000 ((410r - 48r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 011001 ((410r - 50r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 011010 ((410r - 52r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 011011 ((410r - 54r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 011100 ((410r - 56r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 011101 ((410r - 58r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 011110 ((410r - 60r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 011111 ((410r - 62r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 100000 ((410r - 66r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 100001 ((410r - 70r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 100010 ((410r - 74r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 100011 ((410r - 78r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 100100 ((410r - 82r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 100101 ((410r - 86r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 100110 ((410r - 90r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 100111 ((410r - 94r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 101000 ((410r - 98r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 101001 ((410r - 102r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 101010 ((410r - 106r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 101011 ((410r - 110r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 101100 ((410r - 114r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 101101 ((410r - 118r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 101110 ((410r - 122r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 101111 ((410r - 126r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 110000 ((410r - 130r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 110001 ((410r - 134r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 110010 ((410r - 138r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 110011 ((410r - 142r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 110100 ((410r - 146r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 110101 ((410r - 150r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 110110 ((410r - 154r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 110111 ((410r - 158r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 111000 ((410r - 162r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 111001 ((410r - 166r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 111010 ((410r - 170r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 111011 ((410r - 174r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 111100 ((410r - 178r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 111101 ((410r - 182r) / 450r) * (vreg1 - vgs) + vgs vrp/n2 5-0 = 111110 ((410r - 186r) / 450r) * (vreg1 - vgs) + vgs vinp/n2 vrp/n2 5-0 = 111111 ((410r - 190r) / 450r) * (vreg1 - vgs) + vgs table 5.17: vinp/n 2 ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.91- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 reference voltage macro adjustment value vinp/n10 formula vrp/n3 5-0 = 000000 (230r / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 000001 ((230r - 4r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 000010 ((230r - 8r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 000011 ((230r - 12r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 000100 ((230r - 16r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 000101 ((230r - 20r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 000110 ((230r - 24r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 000111 ((230r - 28r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 001000 ((230r - 32r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 001001 ((230r - 36r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 001010 ((230r - 40r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 001011 ((230r - 44r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 001100 ((230r - 48r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 001101 ((230r - 52r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 001110 ((230r - 56r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 001111 ((230r - 60r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 010000 ((230r - 64r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 010001 ((230r - 68r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 010010 ((230r - 72r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 010011 ((230r - 76r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 010100 ((230r - 80r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 010101 ((230r - 84r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 010110 ((230r - 88r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 010111 ((230r - 92r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 011000 ((230r - 96r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 011001 ((230r - 100r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 011010 ((230r - 104r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 011011 ((230r - 108r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 011100 ((230r - 112r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 011101 ((230r - 116r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 011110 ((230r - 120r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 011111 ((230r - 124r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 100000 ((230r - 128r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 100001 ((230r - 130r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 100010 ((230r - 132r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 100011 ((230r - 134r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 100100 ((230r - 136r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 100101 ((230r - 138r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 100110 ((230r - 140r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 100111 ((230r - 142r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 101000 ((230r - 144r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 101001 ((230r - 146r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 101010 ((230r - 148r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 101011 ((230r - 150r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 101100 ((230r - 152r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 101101 ((230r - 154r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 101110 ((230r - 156r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 101111 ((230r - 158r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 110000 ((230r - 160r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 110001 ((230r - 162r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 110010 ((230r - 164r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 110011 ((230r - 166r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 110100 ((230r - 168r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 110101 ((230r - 170r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 110110 ((230r - 172r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 110111 ((230r - 174r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 111000 ((230r - 176r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 111001 ((230r - 178r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 111010 ((230r - 180r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 111011 ((230r - 182r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 111100 ((230r - 184r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 111101 ((230r - 186r) / 450r) * (vreg1 - vgs) + vgs vrp/n3 5-0 = 111110 ((230r - 188r) / 450r) * (vreg1 - vgs) + vgs vinp/n10 vrp/n3 5-0 = 111111 ((230r - 190r) / 450r) * (vreg1 - vgs) + vgs table 5.18: vinp/n 10 ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.92- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 reference voltage macro adjustment value vinp/n11 formula vrp/n4 5-0 = 000000 (210r / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 000001 ((210r - 4r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 000010 ((210r - 8r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 000011 ((210r - 12r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 000100 ((210r - 16r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 000101 ((210r - 20r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 000110 ((210r - 24r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 000111 ((210r - 28r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 001000 ((210r - 32r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 001001 ((210r - 36r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 001010 ((210r - 40r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 001011 ((210r - 44r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 001100 ((210r - 48r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 001101 ((210r - 52r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 001110 ((210r - 56r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 001111 ((210r - 60r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 010000 ((210r - 64r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 010001 ((210r - 68r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 010010 ((210r - 72r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 010011 ((210r - 76r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 010100 ((210r - 80r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 010101 ((210r - 84r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 010110 ((210r - 88r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 010111 ((210r - 92r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 011000 ((210r - 96r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 011001 ((210r - 100r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 011010 ((210r - 104r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 011011 ((210r - 108r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 011100 ((210r - 112r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 011101 ((210r - 116r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 011110 ((210r - 120r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 011111 ((210r - 124r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 100000 ((210r - 128r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 100001 ((210r - 130r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 100010 ((210r - 132r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 100011 ((210r - 134r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 100100 ((210r - 136r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 100101 ((210r - 138r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 100110 ((210r - 140r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 100111 ((210r - 142r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 101000 ((210r - 144r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 101001 ((210r - 146r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 101010 ((210r - 148r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 101011 ((210r - 150r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 101100 ((210r - 152r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 101101 ((210r - 154r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 101110 ((210r - 156r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 101111 ((210r - 158r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 110000 ((210r - 160r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 110001 ((210r - 162r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 110010 ((210r - 164r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 110011 ((210r - 166r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 110100 ((210r - 168r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 110101 ((210r - 170r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 110110 ((210r - 172r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 110111 ((210r - 174r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 111000 ((210r - 176r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 111001 ((210r - 178r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 111010 ((210r - 180r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 111011 ((210r - 182r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 111100 ((210r - 184r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 111101 ((210r - 186r) / 450r) * (vreg1 - vgs) + vgs vrp/n4 5-0 = 111110 ((210r - 188r) / 450r) * (vreg1 - vgs) + vgs vinp/n11 vrp/n4 5-0 = 111111 ((210r - 190r) / 450r) * (vreg1 - vgs) + vgs table 5.19: vinp/n 11 ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.93- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 reference voltage macro adjustment value vinp/n12 formula vrp/n5 5-0 = 000000 (210r / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 000001 ((208r - 4r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 000010 ((208r - 8r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 000011 ((208r - 12r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 000100 ((208r - 16r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 000101 ((208r - 20r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 000110 ((208r - 24r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 000111 ((208r - 28r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 001000 ((208r - 32r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 001001 ((208r - 36r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 001010 ((208r - 40r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 001011 ((208r - 44r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 001100 ((208r - 48r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 001101 ((208r - 52r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 001110 ((208r - 56r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 001111 ((208r - 60r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 010000 ((208r - 64r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 010001 ((208r - 68r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 010010 ((208r - 72r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 010011 ((208r - 76r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 010100 ((208r - 80r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 010101 ((208r - 84r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 010110 ((208r - 88r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 010111 ((208r - 92r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 011000 ((208r - 96r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 011001 ((208r - 100r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 011010 ((208r - 104r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 011011 ((208r - 108r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 011100 ((208r - 112r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 011101 ((208r - 116r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 011110 ((208r - 120r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 011111 ((208r - 124r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 100000 ((208r - 128r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 100001 ((208r - 130r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 100010 ((208r - 132r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 100011 ((208r - 134r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 100100 ((208r - 136r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 100101 ((208r - 138r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 100110 ((208r - 140r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 100111 ((208r - 142r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 101000 ((208r - 144r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 101001 ((208r - 146r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 101010 ((208r - 148r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 101011 ((208r - 150r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 101100 ((208r - 152r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 101101 ((208r - 154r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 101110 ((208r - 156r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 101111 ((208r - 158r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 110000 ((208r - 160r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 110001 ((208r - 162r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 110010 ((208r - 164r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 110011 ((208r - 166r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 110100 ((208r - 168r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 110101 ((208r - 170r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 110110 ((208r - 172r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 110111 ((208r - 174r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 111000 ((208r - 176r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 111001 ((208r - 178r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 111010 ((208r - 180r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 111011 ((208r - 182r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 111100 ((208r - 184r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 111101 ((208r - 186r) / 450r) * (vreg1 - vgs) + vgs vrp/n5 5-0 = 111110 ((208r - 188r) / 450r) * (vreg1 - vgs) + vgs vinp/n12 vrp/n5 5-0 = 111111 vgs table 5.20: vinp/n 12 ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.94- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 reference voltage macro adjustment value vinp/n4 formula prp/n0 6-0 = 0000000 (350r / 450r) (vreg1 - vgs) + vgs prp/n0 6-0 = 0000001 ((350r - 2r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0000010 ((350r - 4r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0000011 ((350r C 6r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0000100 ((350r C 8r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0000101 ((350r C 10r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0000110 ((350r C 12r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0000111 ((350r - 14r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0001000 ((350r C 16r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0001001 ((350r C 18r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0001010 ((350r C 20r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0001011 ((350r C 22r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0001100 ((350r C 24r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0001101 ((350r C 26r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0001110 ((350r C 28r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0001111 ((350r C 30r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0010000 ((350r C 32r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0010001 ((350r - 34r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0010010 ((350r C 36r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0010011 ((350r C 38r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0010100 ((350r C 40r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0010101 ((350r C 42r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0010110 ((350r C 44r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0010111 ((350r C 46r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0011000 ((350r C 48r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0011001 ((350r C 50r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0011010 ((350r C 52r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0011011 ((350r - 54r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0011100 ((350r C 56r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0011101 ((350r C 58r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0011110 ((350r C 60r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0011111 ((350r C 62r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0100000 ((350r - 64r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0100001 ((350r C 66r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0100010 ((350r C 68r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0100011 ((350r C 70r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0100100 ((350r C 72r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0100101 ((350r C 74r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0100110 ((350r C 76r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0100111 ((350r C 78r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0101000 ((350r C 80r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0101001 ((350r C 82r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0101010 ((350r - 84r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0101011 ((350r C 86r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0101100 ((350r C 88r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0101101 ((350r C 90r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0101110 ((350r C 92r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0101111 ((350r C 94r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0110000 ((350r C 96r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0110001 ((350r C 98r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0110010 ((350r C 100r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0110011 ((350r C 102r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0110100 ((350r C 104r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0110101 ((350r C 106r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0110110 ((350r C 108r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0110111 ((350r C 110r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0111000 ((350r C 112r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0111001 ((350r C 114r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0111010 ((350r C 116r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0111011 ((350r C 118r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0111100 ((350r C 120r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0111101 ((350r C 122r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0111110 ((350r - 124r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 0111111 ((350r C 126r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1000000 ((350r C 128r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1000001 ((350r C 130r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1000010 ((350r - 132r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1000011 ((350r C 134r) / 450r) * (vreg1 - vgs) + vgs vinp/n4 prp/n0 6-0 = 1000100 ((350r C 136r) / 450r) * (vreg1 - vgs) + vgs ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.95- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 reference voltage macro adjustment value vinp/n4 formula prp/n0 6-0 = 1000101 ((350r C 138r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1000110 ((350r C 140r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1000111 ((350r C 142r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1001000 ((350r C 144r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1001001 ((350r C 146r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1001010 ((350r C 148r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1001011 ((350r C 150r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1001100 ((350r - 152r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1001101 ((350r C 154r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1001110 ((350r C 156r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1001111 ((350r C 158r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1010000 ((350r C 160r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1010001 ((350r C 162r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1010010 ((350r C 164r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1010011 ((350r C 166r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1010100 ((350r C 168r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1010101 ((350r C 170r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1010110 ((350r C 172r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1010111 ((350r - 174r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1011000 ((350r C 176r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1011001 ((350r C 178r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1011010 ((350r C 180r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1011011 ((350r C 182r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1011100 ((350r C 184r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1011101 ((350r C 186r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1011110 ((350r C 188r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1011111 ((350r C 190r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1100000 ((350r C 192r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1100001 ((350r C 194r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1100010 ((350r C 196r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1100011 ((350r C 198r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1100100 ((350r C 200r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1100101 ((350r C 202r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1100110 ((350r C 204r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1100111 ((350r C 206r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1101000 ((350r C 208r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1101001 ((350r C 210r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1101010 ((350r C 212r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1101011 ((350r C 214r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1101100 ((350r C 216r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1101101 ((350r C 218r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1101110 ((350r C 220r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1101111 ((350r C 223r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1110000 ((350r C 224r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1110001 ((350r C 226r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1110010 ((350r C 228r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1110011 ((350r C 230r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1110100 ((350r C 232r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1110101 ((350r C 234r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1110110 ((350r C 236r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1110111 ((350r C 238r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1111000 ((350r C 240r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1111001 ((350r C 243r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1111010 ((350r C 244r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1111011 ((350r C 246r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1111100 ((350r C 248r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1111101 ((350r C 250r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1111110 ((350r C 252r) / 450r) * (vreg1 - vgs) + vgs prp/n0 6-0 = 1111111 ((350r C 254r) / 450r) * (vreg1 - vgs) + vgs table 5.21: vinp/n4 ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.96- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 reference voltage macro adjustment value vinp/n8 formula prp/n1 6-0 = 0000000 (354r / 450r) (vreg1 - vgs) + vgs prp/n1 6-0 = 0000001 ((354r - 2r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0000010 ((354r - 4r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0000011 ((354r C 6r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0000100 ((354r C 8r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0000101 ((354r C 10r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0000110 ((354r C 12r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0000111 ((354r - 14r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0001000 ((354r C 16r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0001001 ((354r C 18r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0001010 ((354r C 20r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0001011 ((354r C 22r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0001100 ((354r C 24r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0001101 ((354r C 26r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0001110 ((354r C 28r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0001111 ((354r C 30r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0010000 ((354r C 32r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0010001 ((354r - 34r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0010010 ((354r C 36r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0010011 ((354r C 38r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0010100 ((354r C 40r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0010101 ((354r C 42r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0010110 ((354r C 44r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0010111 ((354r C 46r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0011000 ((354r C 48r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0011001 ((354r C 50r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0011010 ((354r C 52r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0011011 ((354r - 54r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0011100 ((354r C 56r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0011101 ((354r C 58r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0011110 ((354r C 60r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0011111 ((354r C 62r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0100000 ((354r - 64r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0100001 ((354r C 66r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0100010 ((354r C 68r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0100011 ((354r C 70r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0100100 ((354r C 72r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0100101 ((354r C 74r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0100110 ((354r C 76r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0100111 ((354r C 78r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0101000 ((354r C 80r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0101001 ((354r C 82r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0101010 ((354r - 84r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0101011 ((354r C 86r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0101100 ((354r C 88r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0101101 ((354r C 90r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0101110 ((354r C 92r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0101111 ((354r C 94r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0110000 ((354r C 96r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0110001 ((354r C 98r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0110010 ((354r C 100r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0110011 ((354r C 102r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0110100 ((354r C 104r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0110101 ((354r C 106r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0110110 ((354r C 108r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0110111 ((354r C 110r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0111000 ((354r C 112r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0111001 ((354r C 114r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0111010 ((354r C 116r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0111011 ((354r C 118r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0111100 ((354r C 120r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0111101 ((354r C 122r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0111110 ((354r - 124r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 0111111 ((354r C 126r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1000000 ((354r C 128r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1000001 ((354r C 130r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1000010 ((354r - 132r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1000011 ((354r C 134r) / 450r) * (vreg1 - vgs) + vgs vinp/n8 prp/n1 6-0 = 1000100 ((354r C 136r) / 450r) * (vreg1 - vgs) + vgs ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.97- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 reference voltage macro adjustment value vinp/n8 formula prp/n1 6-0 = 1000101 ((354r C 138r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1000110 ((354r C 140r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1000111 ((354r C 142r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1001000 ((354r C 144r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1001001 ((354r C 146r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1001010 ((354r C 148r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1001011 ((354r C 150r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1001100 ((354r - 152r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1001101 ((354r C 154r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1001110 ((354r C 156r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1001111 ((354r C 158r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1010000 ((354r C 160r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1010001 ((354r C 162r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1010010 ((354r C 164r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1010011 ((354r C 166r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1010100 ((354r C 168r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1010101 ((354r C 170r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1010110 ((354r C 172r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1010111 ((354r - 174r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1011000 ((354r C 176r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1011001 ((354r - 178r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1011010 ((354r C 180r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1011011 ((354r C 182r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1011100 ((354r - 184r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1011101 ((354r C 186r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1011110 ((354r - 188r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1011111 ((354r C 190r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1100000 ((354r C 192r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1100001 ((354r - 194r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1100010 ((354r C 196r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1100011 ((354r - 198r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1100100 ((354r C 200r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1100101 ((354r C 202r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1100110 ((354r - 204r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1100111 ((354r C 206r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1101000 ((354r - 208r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1101001 ((354r C 210r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1101010 ((354r C 212r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1101011 ((354r - 214r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1101100 ((354r C 216r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1101101 ((354r - 218r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1101110 ((354r C 220r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1101111 ((354r C 222r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1110000 ((354r - 224r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1110001 ((354r C 226r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1110010 ((354r - 228r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1110011 ((354r C 230r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1110100 ((354r C 232r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1110101 ((354r - 234r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1110110 ((354r C 236r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1110111 ((354r - 238r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1111000 ((354r C 240r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1111001 ((354r C 242r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1111010 ((354r - 244r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1111011 ((354r C 246r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1111100 ((354r - 248r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1111101 ((354r C 250r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1111110 ((354r C 252r) / 450r) * (vreg1 - vgs) + vgs prp/n1 6-0 = 1111111 ((354r - 254r) / 450r) * (vreg1 - vgs) + vgs table 5.22: vinp/n 8 ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.98- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 reference voltage macro adjustment value vinp/n3 formula pkp/n0 4-0 = 00000 (31r / 32r) * (vinp/n2 - vinp/n4) + vinp/n4 pkp/n0 4-0 = 00001 ((31r C 1r) / 32r) * (vinp/n2 - vinp/n4) + vinp/n4 pkp/n0 4-0 = 00010 ((31r C 2r) / 32r) * (vinp/n2 - vinp/n4) + vinp/n4 pkp/n0 4-0 = 00011 ((31r C 3r) / 32r) * (vinp/n2 - vinp/n4) + vinp/n4 pkp/n0 4-0 = 00100 ((31r C 4r) / 32r) * (vinp/n2 - vinp/n4) + vinp/n4 pkp/n0 4-0 = 00101 ((31r C 5r) / 32r) * (vinp/n2 - vinp/n4) + vinp/n4 pkp/n0 4-0 = 00110 ((31r C 6r) / 32r) * (vinp/n2 - vinp/n4) + vinp/n4 pkp/n0 4-0 = 00111 ((31r C 7r) / 32r) * (vinp/n2 - vinp/n4) + vinp/n4 pkp/n0 4-0 = 01000 ((31r C 8r) / 32r) * (vinp/n2 - vinp/n4) + vinp/n4 pkp/n0 4-0 = 01001 ((31r C 9r) / 32r) * (vinp/n2 - vinp/n4) + vinp/n4 pkp/n0 4-0 = 01010 ((31r - 10r) / 32r) * (vinp/n2 - vinp/n4) + vinp/n4 pkp/n0 4-0 = 01011 ((31r - 11r) / 32r) * (vinp/n2 - vinp/n4) + vinp/n4 pkp/n0 4-0 = 01100 ((31r - 12r) / 32r) * (vinp/n2 - vinp/n4) + vinp/n4 pkp/n0 4-0 = 01101 ((31r - 13r) / 32r) * (vinp/n2 - vinp/n4) + vinp/n4 pkp/n0 4-0 = 01110 ((31r - 14r) / 32r) * (vinp/n2 - vinp/n4) + vinp/n4 pkp/n0 4-0 = 01111 ((31r - 15r) / 32r) * (vinp/n2 - vinp/n4) + vinp/n4 pkp/n0 4-0 = 10000 ((31r - 16r) / 32r) * (vinp/n2 - vinp/n4) + vinp/n4 pkp/n0 4-0 = 10001 ((31r - 17r) / 32r) * (vinp/n2 - vinp/n4) + vinp/n4 pkp/n0 4-0 = 10010 ((31r - 18r) / 32r) * (vinp/n2 - vinp/n4) + vinp/n4 pkp/n0 4-0 = 10011 ((31r - 19r) / 32r) * (vinp/n2 - vinp/n4) + vinp/n4 pkp/n0 4-0 = 10100 ((31r - 20r) / 32r) * (vinp/n2 - vinp/n4) + vinp/n4 pkp/n0 4-0 = 10101 ((31r - 21r) / 32r) * (vinp/n2 - vinp/n4) + vinp/n4 pkp/n0 4-0 = 10110 ((31r - 22r) / 32r) * (vinp/n2 - vinp/n4) + vinp/n4 pkp/n0 4-0 = 10111 ((31r - 23r) / 32r) * (vinp/n2 - vinp/n4) + vinp/n4 pkp/n0 4-0 = 11000 ((31r - 24r) / 32r) * (vinp/n2 - vinp/n4) + vinp/n4 pkp/n0 4-0 = 11001 ((31r - 25r) / 32r) * (vinp/n2 - vinp/n4) + vinp/n4 pkp/n0 4-0 = 11010 ((31r - 26r) / 32r) * (vinp/n2 - vinp/n4) + vinp/n4 pkp/n0 4-0 = 11011 ((31r - 27r) / 32r) * (vinp/n2 - vinp/n4) + vinp/n4 pkp/n0 4-0 = 11100 ((31r - 28r) / 32r) * (vinp/n2 - vinp/n4) + vinp/n4 pkp/n0 4-0 = 11101 ((31r - 29r) / 32r) * (vinp/n2 - vinp/n4) + vinp/n4 pkp/n0 4-0 = 11110 ((31r - 30r) / 32r) * (vinp/n2 - vinp/n4) + vinp/n4 vinp/n3 pkp/n0 4-0 = 11111 ((31r - 31r) / 32r) * (vinp/n2 - vinp/n4) + vinp/n4 table 5.23: vinp/n 3 reference voltage macro adjustment value vinp/n5 formula pkp/n1 4-0 = 00000 (193r / 223r) * (vinp/n4 - vinp/n8) + vinp/n8 pkp/n1 4-0 = 00001 ((193r - 3r) / 223r) * (vinp/n4 - vinp/n8) + vinp/n 8 pkp/n1 4-0 = 00010 ((193r - 6r) / 223r) * (vinp/n4 - vinp/n8) + vinp/n 8 pkp/n1 4-0 = 00011 ((193r - 9r) / 223r) * (vinp/n4 - vinp/n8) + vinp/n 8 pkp/n14-0 = 00100 ((193r - 12r) / 223r) * (vinp/n4 - vinp/n8) + vinp/n8 pkp/n1 4-0 = 00101 ((193r - 15r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n1 4-0 = 00110 ((193r - 18r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n1 4-0 = 00111 ((193r - 21r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n1 4-0 = 01000 ((193r - 24r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n1 4-0 = 01001 ((193r - 27r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n1 4-0 = 01010 ((193r - 30r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n1 4-0 = 01011 ((193r - 33r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n1 4-0 = 01100 ((193r - 36r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n1 4-0 = 01101 ((193r - 39r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n1 4-0 = 01110 ((193r - 42r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n1 4-0 = 01111 ((193r - 45r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n1 4-0 = 10000 ((193r - 48r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n1 4-0 = 10001 ((193r - 51r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n1 4-0 = 10010 ((193r - 54r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n1 4-0 = 10011 ((193r - 57r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n1 4-0 = 10100 ((193r - 60r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n1 4-0 = 10101 ((193r - 63r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n1 4-0 = 10110 ((193r - 66r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n1 4-0 = 10111 ((193r - 69r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n1 4-0 = 11000 ((193r - 72r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n1 4-0 = 11001 ((193r - 75r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n1 4-0 = 11010 ((193r - 78r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n1 4-0 = 11011 ((193r - 81r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n1 4-0 = 11100 ((193r - 84r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n1 4-0 = 11101 ((193r - 87r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n1 4-0 = 11110 ((193r - 90r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 vinp/n5 pkp/n1 4-0 = 11111 ((193r - 93r) / 223r) * (vinp/n4 - vinp/n8) + vinp/n8 table 5.24: vinp/n 5 ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.99- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 reference voltage macro adjustment value vinp/n6 formula pkp/n2 4-0 = 00000 (158r / 223r) * (vinp/n4 - vinp/n8) + vinp/n8 pkp/n2 4-0 = 00001 ((158r - 3r) / 223r) * (vinp/n4 - vinp/n8) + vinp/n 8 pkp/n2 4-0 = 00010 ((158r - 6r) / 223r) * (vinp/n4 - vinp/n8) + vinp/n 8 pkp/n2 4-0 = 00011 ((158r - 9r) / 223r) * (vinp/n4 - vinp/n8) + vinp/n 8 pkp/n2 4-0 = 00100 ((158r - 12r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n2 4-0 = 00101 ((158r - 15r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n2 4-0 = 00110 ((158r - 18r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n2 4-0 = 00111 ((158r - 21r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n2 4-0 = 01000 ((158r - 24r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n2 4-0 = 01001 ((158r - 27r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n2 4-0 = 01010 ((158r - 30r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n2 4-0 = 01011 ((158r - 33r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n2 4-0 = 01100 ((158r - 36r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n2 4-0 = 01101 ((158r - 39r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n2 4-0 = 01110 ((158r - 42r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n2 4-0 = 01111 ((158r - 45r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n2 4-0 = 10000 ((158r - 48r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n2 4-0 = 10001 ((158r - 51r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n2 4-0 = 10010 ((158r - 54r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n2 4-0 = 10011 ((158r - 57r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n2 4-0 = 10100 ((158r - 60r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n2 4-0 = 10101 ((158r - 63r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n2 4-0 = 10110 ((158r - 66r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n2 4-0 = 10111 ((158r - 69r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n2 4-0 = 11000 ((158r - 72r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n2 4-0 = 11001 ((158r - 75r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n2 4-0 = 11010 ((158r - 78r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n2 4-0 = 11011 ((158r - 81r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n2 4-0 = 11100 ((158r - 84r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n2 4-0 = 11101 ((158r - 87r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n2 4-0 = 11110 ((158r - 90r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 vinp/n6 pkp/n2 4-0 = 11111 ((158r - 93r) / 223r) * (vinp/n4 - vinp/n8) + vinp/n8 table 5.25: vinp/n 6 reference voltage macro adjustment value vinp/n7 formula pkp/n3 4-0 = 00000 (123r / 223r) * (vinp/n4 - vinp/n8) + vinp/n8 pkp/n3 4-0 = 00001 ((123r - 3r) / 223r) * (vinp/n4 - vinp/n8) + vinp/n 8 pkp/n3 4-0 = 00010 ((123r - 6r) / 223r) * (vinp/n4 - vinp/n8) + vinp/n 8 pkp/n3 4-0 = 00011 ((123r - 9r) / 223r) * (vinp/n4 - vinp/n8) + vinp/n 8 pkp/n3 4-0 = 00100 ((123r - 12r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n3 4-0 = 00101 ((123r - 15r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n3 4-0 = 00110 ((123r - 18r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n3 4-0 = 00111 ((123r - 21r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n3 4-0 = 01000 ((123r - 24r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n3 4-0 = 01001 ((123r - 27r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n3 4-0 = 01010 ((123r - 30r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n3 4-0 = 01011 ((123r - 33r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n3 4-0 = 01100 ((123r - 36r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n3 4-0 = 01101 ((123r - 39r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n3 4-0 = 01110 ((123r - 42r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n3 4-0 = 01111 ((123r - 45r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n3 4-0 = 10000 ((123r - 48r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n3 4-0 = 10001 ((123r - 51r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n3 4-0 = 10010 ((123r - 54r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n3 4-0 = 10011 ((123r - 57r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n3 4-0 = 10100 ((123r - 60r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n3 4-0 = 10101 ((123r - 63r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n3 4-0 = 10110 ((123r - 66r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n3 4-0 = 10111 ((123r - 69r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n3 4-0 = 11000 ((123r - 72r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n3 4-0 = 11001 ((123r - 75r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n3 4-0 = 11010 ((123r - 78r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n3 4-0 = 11011 ((123r - 81r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n3 4-0 = 11100 ((123r - 84r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n3 4-0 = 11101 ((123r - 87r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 pkp/n3 4-0 = 11110 ((123r - 90r) / 223r) * (vinp/n4 - vinp/n8) + vinp/ n8 vinp/n7 pkp/n3 4-0 = 11111 ((123r - 93r) / 223r) * (vinp/n4 - vinp/n8) + vinp/n8 table 5.26: vinp/n 7 ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.100- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 reference voltage macro adjustment value vinp/n9 formula pkp/n4 4-0 = 00000 (31r / 32r) * (vinp/n8 - vinp/n10) + vinp/n10 pkp/n4 4-0 = 00001 ((31r - 1r) / 32r) * (vinp/n8 - vinp/n10) + vinp/n1 0 pkp/n4 4-0 = 00010 ((31r - 2r) / 32r) * (vinp/n8 - vinp/n10) + vinp/n1 0 pkp/n4 4-0 = 00011 ((31r - 3r) / 32r) * (vinp/n8 - vinp/n10) + vinp/n1 0 pkp/n4 4-0 = 00100 ((31r - 4r) / 32r) * (vinp/n8 - vinp/n10) + vinp/n1 0 pkp/n4 4-0 = 00101 ((31r - 5r) / 32r) * (vinp/n8 - vinp/n10) + vinp/n1 0 pkp/n4 4-0 = 00110 ((31r - 6r) / 32r) * (vinp/n8 - vinp/n10) + vinp/n1 0 pkp/n4 4-0 = 00111 ((31r - 7r) / 32r) * (vinp/n8 - vinp/n10) + vinp/n1 0 pkp/n4 4-0 = 01000 ((31r - 8r) / 32r) * (vinp/n8 - vinp/n10) + vinp/n1 0 pkp/n4 4-0 = 01001 ((31r - 9r) / 32r) * (vinp/n8 - vinp/n10) + vinp/n1 0 pkp/n4 4-0 = 01010 ((31r - 10r) / 32r) * (vinp/n8 - vinp/n10) + vinp/n 10 pkp/n4 4-0 = 01011 ((31r - 11r) / 32r) * (vinp/n8 - vinp/n10) + vinp/n 10 pkp/n4 4-0 = 01100 ((31r - 12r) / 32r) * (vinp/n8 - vinp/n10) + vinp/n 10 pkp/n4 4-0 = 01101 ((31r - 13r) / 32r) * (vinp/n8 - vinp/n10) + vinp/n 10 pkp/n4 4-0 = 01110 ((31r - 14r) / 32r) * (vinp/n8 - vinp/n10) + vinp/n 10 pkp/n4 4-0 = 01111 ((31r - 15r) / 32r) * (vinp/n8 - vinp/n10) + vinp/n 10 pkp/n4 4-0 = 10000 ((31r - 16r) / 32r) * (vinp/n8 - vinp/n10) + vinp/n 10 pkp/n4 4-0 = 10001 ((31r - 17r) / 32r) * (vinp/n8 - vinp/n10) + vinp/n 10 pkp/n4 4-0 = 10010 ((31r - 18r) / 32r) * (vinp/n8 - vinp/n10) + vinp/n 10 pkp/n4 4-0 = 10011 ((31r - 19r) / 32r) * (vinp/n8 - vinp/n10) + vinp/n 10 pkp/n4 4-0 = 10100 ((31r - 20r) / 32r) * (vinp/n8 - vinp/n10) + vinp/n 10 pkp/n4 4-0 = 10101 ((31r - 21r) / 32r) * (vinp/n8 - vinp/n10) + vinp/n 10 pkp/n4 4-0 = 10110 ((31r - 22r) / 32r) * (vinp/n8 - vinp/n10) + vinp/n 10 pkp/n4 4-0 = 10111 ((31r - 23r) / 32r) * (vinp/n8 - vinp/n10) + vinp/n 10 pkp/n4 4-0 = 11000 ((31r - 24r) / 32r) * (vinp/n8 - vinp/n10) + vinp/n 10 pkp/n4 4-0 = 11001 ((31r - 25r) / 32r) * (vinp/n8 - vinp/n10) + vinp/n 10 pkp/n4 4-0 = 11010 ((31r - 26r) / 32r) * (vinp/n8 - vinp/n10) + vinp/n 10 pkp/n4 4-0 = 11011 ((31r - 27r) / 32r) * (vinp/n8 - vinp/n10) + vinp/n 10 pkp/n4 4-0 = 11100 ((31r - 28r) / 32r) * (vinp/n8 - vinp/n10) + vinp/n 10 pkp/n4 4-0 = 11101 ((31r - 29r) / 32r) * (vinp/n8 - vinp/n10) + vinp/n 10 pkp/n4 4-0 = 11110 ((31r - 30r) / 32r) * (vinp/n8 - vinp/n10) + vinp/n 10 vinp/n9 pkp/n4 4-0 = 11111 ((31r - 31r) / 32r) * (vinp/n8 - vinp/n10) + vinp/n10 table 5.27: vinp/n 9 ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.101- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 grayscale voltage formula grayscale voltage formula v0 vinp0 v32 vinp6 v1 vinp1 v33 vinp7+(vinp6- vinp7)*(20r/22r) v2 vinp2 v34 vinp7+(vinp6- vinp7)*(18r/22r) v3 vinp3 v35 vinp7+(vinp6- vinp7)*(16r/22r) v4 vinp4+ (vinp3 - vinp4)*ct1 v36 vinp7+(vinp6- vinp7)*(14r/22r) v5 vinp4+ (vinp3 - vinp4)*ct2 v37 vinp7+(vinp6- vinp7)*(12r/22r) v6 vinp4+ (vinp3 - vinp4)*ct3 v38 vinp7+(vinp6- vinp7)*(10r/22r) v7 vinp4+ (vinp3 - vinp4)*ct4 v39 vinp7+(vinp6- vinp7)*(8r/22r) v8 vinp4 v40 vinp7+(vinp6- vinp7)*(6r/22r) v9 vinp5+(vinp4- vinp5)*(22r/24r) v41 vinp7+(vinp6- vinp7)*(4r/22r) v10 vinp5+(vinp4- vinp5)*(20r/24r) v42 vinp7+(vinp6- vinp7)*(2r/22r) v11 vinp5+(vinp4- vinp5)*(18r/24r) v43 vinp7 v12 vinp5+(vinp4- vinp5)*(16r/24r) v44 vinp8+(vinp7- vinp8)*(22r/24r) v13 vinp5+(vinp4- vinp5)*(14r/24r) v45 vinp8+(vinp7- vinp8)*(20r/24r) v14 vinp5+(vinp4- vinp5)*(12r/24r) v46 vinp8+(vinp7- vinp8)*(18r/24r) v15 vinp5+(vinp4- vinp5)*(10r/24r) v47 vinp8+(vinp7- vinp8)*(16r/24r) v16 vinp5+(vinp4- vinp5)*(8r/24r) v48 vinp8+(vinp7- vinp8)*(14r/24r) v17 vinp5+(vinp4- vinp5)*(6r/24r) v49 vinp8+(vinp7- vinp8)*(12r/24r) v18 vinp5+(vinp4- vinp5)*(4r/24r) v50 vinp8+(vinp7- vinp8)*(10r/24r) v19 vinp5+(vinp4- vinp5)*(2r/24r) v51 vinp8+(vinp7- vinp8)*(8r/24r) v20 vinp5 v52 vinp8+(vinp7- vinp8)*(6r/24r) v21 vinp6+(vinp5- vinp6)*(22r/24r) v53 vinp8+(vinp7- vinp8)*(4r/24r) v22 vinp6+(vinp5- vinp6)*(20r/24r) v54 vinp8+(vinp7- vinp8)*(2r/24r) v23 vinp6+(vinp5- vinp6)*(18r/24r) v55 vinp8 v24 vinp6+(vinp5- vinp6)*(16r/24r) v56 vinp9+ (vinp8 C vinp9)*cb1 v25 vinp6+(vinp5- vinp6)*(14r/24r) v57 vinp9+ (vinp8 C vinp9)*cb2 v26 vinp6+(vinp5- vinp6)*(12r/24r) v58 vinp9+ (vinp8 C vinp9)*cb3 v27 vinp6+(vinp5- vinp6)*(10r/24r) v59 vinp9+ (vinp8 C vinp9)*cb4 v28 vinp6+(vinp5- vinp6)*(8r/24r) v60 vinp9 v29 vinp6+(vinp5- vinp6)*(6r/24r) v61 vinp10 v30 vinp6+(vinp5- vinp6)*(4r/24r) v62 vinp11 v31 vinp6+(vinp5- vinp6)*(2r/24r) v63 vinp12 table 5.28: voltage calculation formula of 64-grays cale voltage (positive polarity) cgmp0[1:0] 00 01 10 11 cgmp1[1:0] 00 01 10 11 ct1 3/4 28/45 26/33 3/4 cb1 4/5 18/19 44/47 17/20 ct2 1/2 4/15 6/11 21/40 cb2 3/5 50/57 40/47 27/40 ct3 7/24 7/45 10/33 13/40 cb3 2/5 15/19 35/47 19/40 ct4 1/8 1/15 1/6 3/20 cb4 1/5 23/57 28/47 1/4 table 5.29: voltage calculation formula of grayscale voltage v4 ~v7 and v56~v59 ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.102- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 grayscale voltage formula grayscale voltage formula v63 vinn0 v31 vinn7+(vinn6- vinn7)*(22r/24r) v62 vinn1 v30 vinn7+(vinn6- vinn7)*(20r/24r) v61 vinn2 v29 vinn7+(vinn6- vinn7)*(18r/24r) v60 vinn3 v28 vinn7+(vinn6- vinn7)*(16r/24r) v59 vinn4+ (vinn3 - vinn4)*ct1 v27 vinn7+(vinn6- vinn7)*(14r/24r) v58 vinn4+ (vinn3 - vinn4)*ct2 v26 vinn7+(vinn6- vinn7)*(12r/24r) v57 vinn4+ (vinn3 - vinn4)*ct3 v25 vinn7+(vinn6- vinn7)*(10r/24r) v56 vinn4+ (vinn3 - vinn4)*ct4 v24 vinn7+(vinn6- vinn7)*(8r/24r) v55 vinn4 v23 vinn7+(vinn6- vinn7)*(6r/24r) v54 vinn5+(vinn4- vinn5)*(22r/24r) v22 vinn7+(vinn6- vinn7)*(4r/24r) v53 vinn5+(vinn4- vinn5)*(20r/24r) v21 vinn7+(vinn6- vinn7)*(2r/24r) v52 vinn5+(vinn4- vinn5)*(18r/24r) v20 vinn7 v51 vinn5+(vinn4- vinn5)*(16r/24r) v19 vinn8+(vinn7- vinn8)*(22r/24r) v50 vinn5+(vinn4- vinn5)*(14r/24r) v18 vinn8+(vinn7- vinn8)*(20r/24r) v49 vinn5+(vinn4- vinn5)*(12r/24r) v17 vinn8+(vinn7- vinn8)*(18r/24r) v48 vinn5+(vinn4- vinn5)*(10r/24r) v16 vinn8+(vinn7- vinn8)*(16r/24r) v47 vinn5+(vinn4- vinn5)*(8r/24r) v15 vinn8+(vinn7- vinn8)*(14r/24r) v46 vinn5+(vinn4- vinn5)*(6r/24r) v14 vinn8+(vinn7- vinn8)*(12r/24r) v45 vinn5+(vinn4- vinn5)*(4r/24r) v13 vinn8+(vinn7- vinn8)*(10r/24r) v44 vinn5+(vinn4- vinn5)*(2r/24r) v12 vinn8+(vinn7- vinn8)*(8r/24r) v43 vinn5 v11 vinn8+(vinn7- vinn8)*(6r/24r) v42 vinn6+(vinn5- vinn6)*(20r/22r) v10 vinn8+(vinn7- vinn8)*(4r/24r) v41 vinn6+(vinn5- vinn6)*(18r/22r) v9 vinn8+(vinn7- vinn8)*(2r/24r) v40 vinn6+(vinn5- vinn6)*(16r/22r) v8 vinn8 v39 vinn6+(vinn5- vinn6)*(14r/22r) v7 vinn9+ (vinn8 C vinn9)*cb1 v38 vinn6+(vinn5- vinn6)*(12r/22r) v6 vinn9+ (vinn8 C vinn9)*cb2 v37 vinn6+(vinn5- vinn6)*(10r/22r) v5 vinn9+ (vinn8 C vinn9)*cb3 v36 vinn6+(vinn5- vinn6)*(8r/22r) v4 vinn9+ (vinn8 C vinn9)*cb4 v35 vinn6+(vinn5- vinn6)*(6r/22r) v3 vinn9 v34 vinn6+(vinn5- vinn6)*(4r/22r) v2 vinn10 v33 vinn6+(vinn5- vinn6)*(2r/22r) v1 vinn11 v32 vinn6 v0 vinn12 table 5.30: voltage calculation formula of 64-grays cale voltage (negative polarity) cgmn1[1:0] 00 01 10 11 cgmn0[1:0] 00 01 10 11 ct1 4/5 34/57 19/47 3/4 cb1 7/8 14/15 5/6 17/20 ct2 3/5 4/19 12/47 21/40 cb2 17/24 38/45 23/33 27/40 ct3 2/5 7/57 7/47 13/40 cb3 1/2 11/15 5/11 19/40 ct4 1/5 1/19 3/47 3/20 cb4 1/4 17/45 7/33 1/4 table 5.31: voltage calculation formula of grayscal e voltage v59~v56 and v7~v4 ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.103- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 relationship between gram data and output level (n ormally white panel, gram data=0) figure 5.34: relationship between source output and vcom negative polarity positive polarity 000000 111111 ram data (same characteristic for each rgb) v63 v0 output level figure 5.35: relationship between gram data and out put level (normal white panel rev_panel=0) ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.104- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 5.10.2 gray voltage generator for digital gamma cor rectionearing effect line modes the HX8347-G digital gamma correction can reach the independent gamma curve of rgb. HX8347-G utilizes dgc_lut (digital gamma corre ction look up table) to change input data from 6-bit into 8-bit and sends 8 -bit data to dithering circuit, and then drive source driver via dithering circuit. the following of the block diagram of the function. luminance of r luminance of g luminance of b luminance of r luminance of g luminance of b figure 5.36: block diagram of digital gamma correct ion there are 99 bytes dgc lut to set r, g, b gamma ind ependently. when dgc_en=1, r, g, b gamma will mapping v0, v2, v4, ...., v60, v 62, v63 voltage to the lut register setting gray level voltage. v(2n+1) = (v(2n) + v(2n +2))/2 (n=0~30). parameter input (6 bit) d7 d6 d5 d4 d3 d2 d1 d0 default gray mapping 1st r00h r007 r006 r005 r004 r003 r002 r001 r000 00h r_v0 2nd r02h r017 r016 r015 r014 r013 r012 r011 r010 08h r_v2 3rd r04h r027 r026 r025 r024 r023 r022 r021 r020 10h r_v4 : : : : : : : : : : : : : : : : : : : : : : 32nd r62h r317 r316 r315 r314 r313 r312 r311 r310 f8h r_v62 33rd r63h r327 r326 r325 r324 r323 r322 r321 r320 fch r_v63 34th g00h g007 g006 g005 g004 g003 g002 g001 g000 00h g_v0 35th g02h g017 g016 g015 g014 g013 g012 g011 g010 08h g_v2 36th g04h g027 g026 g025 g024 g023 g022 g021 g020 10h g_v4 : : : : : : : : : : : : : : : : : : : : : : 65th g62h g317 g316 g315 g314 g313 g312 g311 g310 f8h g_v62 66th g63h g327 r326 g325 g324 g323 g322 g321 g320 fch g_v63 67th b00h b007 b006 b005 b004 b003 b002 b001 b000 00h b_v0 68th b02h b017 b016 b015 b014 b013 b012 b011 b010 08h b_v2 69th b04h b027 b026 b025 b024 b023 b022 b021 b020 10h b_v4 : : : : : : : : : : : : : : : : : : : : : : 98th b62h b317 b316 b315 b314 b313 b312 b311 b310 f8h b_v62 99th b63h b327 b326 b325 b324 b323 b322 b321 b320 fch b_v63 ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.105- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 5.11 power on/off sequence the following are the sequences of register setting flow that applied to this driver driving the tft display, when operate in register-c ontent interface mode. display on/off set flow display on flow "display on" display on gon = "1" dte = "1" d1-0 = "10" display on gon = "1" dte = "1" d1-0 = "11" wait 2 frames or more display off flow display off gon = "1" dte = "1" d1-0 = "10" wait 2 frames or more display off gon = "0" dte = "0" d1-0 = "01" "display off" figure 5.37: display on/off set flow ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.106- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 standby mode set up flow figure 5.38: standby mode setting flow ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.107- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 deep standby mode set up flow wait >20ms deep standby set deep standby stop oscillation (osc_en = "0") power supply setting display on flow display off flow set standby (stb = "1") set deep standby (dp_stb_s = "1") set deep standby (dp_stb = "1") start oscillation (osc_en = "1") set deep standby (dp_stb = "0") set deep standby (dp_stb_s = "0") release from deep standby (stb = "0") release deep standby figure 5.39: deep standby mode setting flow ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.108- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 power on/off setting up flow for power-supply sequence setting stb="0" dk="0" power supply operation start setting bits vci, iovcc on, reset="l" set gon, dte, d[1-0] display off flow display off normal display dte = "1", d[1-0]="11" gon = "1" display on setting bits power off flow stb="1" issue instructions for power-supply setting (2) power supply halt setting bits vci,iovcc off set gon, dte, d[1-0] power on flow ap="011" osc_en="1" set bt[2-0], vrh[3-0], vmf[7-0], vml[7-0], vmh[7-0], for the setting before power supply startup power supply setting initializing bits reset="h" wait >1ms wait >5ms wait >5ms pon="0" , vcomg="0" dk="1" , osc_en="0" display on flow pon="1" vcomg="1" figure 5.40: power supply setting flow ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.109- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 5.12 input/output pin state 5.12.1 output pins output or bi-directional pins after power on after hardware reset db17 to db0 (output driver) high-z (inactive) high-z (inactive) sda high-z (inactive) high-z (inactive) te low low bc_ctrl low low cabc_pwm_out low low table 5.32: characteristics of output pins 5.12.2 input pins input pins during power on process after power on after hardware reset during power off process nreset input valid input valid input valid input va lid ncs input invalid input valid input valid input inv alid nwr_scl input invalid input valid input valid input invalid nrd input invalid input valid input valid input inv alid dnc_scl input invalid input valid input valid input invalid sda input invalid input valid input valid input inv alid vsync input invalid input valid input valid input i nvalid hsync input invalid input valid input valid input i nvalid de input invalid input valid input valid input inva lid dotclk input invalid input valid input valid input invalid db[17:0] input invalid input valid input valid inpu t invalid osc, im3,im2, im1,im0, ifsel input invalid input valid input valid input invalid test2-0 input invalid input valid input valid input invalid table 5.33: characteristics of input pins ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.110- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 5.13 otp programing 5.13.1 otp table ya[2:0]= 111 ya[2:0]= 110 ya[2:0]= 101 ya[2:0]= 100 ya[2:0]= 011 ya[2:0]= 010 ya[2:0]= 001 ya[2:0]= 000 non-pro gram xa[4:0]=00000 id17 id16 id15 id14 id13 id12 id11 id10 00h xa[4:0]=00001 id27 id26 id25 id24 id23 id22 id21 id20 00h xa[4:0]=00010 id37 id36 id35 id34 id33 id32 id31 id30 00h xa[4:0]=00011 vmf17 vmf16 vmf15 vmf14 vmf13 vmf12 vmf11 vmf10 00h xa[4:0]=00100 vmf27 vmf26 vmf25 vmf24 vmf23 vmf22 vmf21 vmf20 00h xa[4:0]=00101 vmf37 vmf36 vmf35 vmf34 vmf33 vmf32 vmf31 vmf30 00h xa[4:0]=00110 vmh6 vmh6 vmh5 vmh4 vmh3 vmh2 vmh1 vmh0 00h xa[4:0]=00111 vml6 vml6 vml5 vml4 vml3 vml2 vml1 vml0 00h xa[4:0]=01000 valid_id - - valid_vm l valid_vm h valid_vm f3 valid_vm f2 valid_vm f1 00h xa[4:0]=01001 valid_pa nel - ddvdh_ tri - ss_pane l gs_pan el rev_pa nel bgr_pa nel 00h ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.111- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 5.13.2 otp programming flow find optimized value and record them (only 1 needs to be programed) set otp_otpen=1 (r38h=14h) set otp_pprog=1 (r38h=16h) apply external voltage to vpp 6.5v set related address to xa[4:0] & ya[2:0] set otp_pwe=1 (r38h=17h) set otp_pwe=0 (r38h=16h) floating external voltage 6.5v set otp_pprog=0 (r38h=14h) set otp_otpen=0 (r38h=00h) re-power on wait 600us wait 1us wait 1us wait 1us wait 1us wait 1us wait 1us wait 1us wait 1us note: valid bit must be programed if user wants use this otp function. ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.112- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 otp programming example (vmf=15h) 15h=8'b0001_0101 only ya=00h,02h, and 06h need program set otp_otpen=1' (r38h=14h) apply external voltage to vpp_otp=6.5v set otp_pprog=1' (r38h=16h) set otp address xa= 08 h,ya= 00 h (r39h= 00 h,r3ah= 08 h) set otp_pwe=1' (r38h=17h) wait 600us set otp_pwe=0' (r38h=16h) set otp address xa= 03 h,ya= 00 h (r39h= 00 h,r3ah= 03 h) set otp_pwe=1' (r38h=17h) wait 600us set otp_pwe=0' (r38h=16h) set otp address xa= 03 h,ya= 04 h (r39h= 04 h,r3ah= 03 h) set otp_pwe=1' (r38h=17h) wait 600us set otp_pwe=0' (r38h=16h) set otp address xa= 03 h,ya= 02 h (r39h= 02 h,r3ah= 03 h) set otp_pwe=1' (r38h=17h) wait 600us set otp_pwe=0' (r38h=16h) set otp_otpen=0' (r38h=14h) floating external voltage vpp_otp set otp_pprog=0' (r38h=14h) re-power on otp vmf10 otp vmf12 otp valid_vmf14 otp valid_vmf1 wait 1us wait 1us wait 1us wait 1us wait 1us wait 1us wait 1us wait 1us wait 1us wait 1us wait 1us wait 1us ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.113- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 5.14 content adaptive brightness control (cabc) fun ction the HX8347-G has support content adaptive brightnes s control (cabc) function and will output one pwm signal to external led driv er ic. the pwm signal is automatics adjust output duty by display image for saving led backlight power consumption. example: image a: -20% brightness reduction image b: -30% brightness reduction image c: -10% brightness reduction transition time 50% 0% 100% time 80% 70% 90% transition time transition time image a: brightness reduction ratio 20% image b: brightness reduction ratio 30% image c: brightness reduction ratio 10% figure 5.41: example of cabc function the general block diagram of the cabc and the brigh tness control is illustrated below: /0#6 + , $ ,g ",0 /0 < ,#fs%s= /g ,a'b)c < ,#fs)s= + " ", ! ",,g ",,g ",,g ",,g ,*#fj)jb dd ,*#fj%jb a%b)cfj))jb dd a%b)cfj)%j2j%)j2j%%jb 32 .32 ",#2 #6< *,! = figure 5.42: cabc block diagram ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.114- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 5.14.1 module architectures the HX8347-G can support two module architectures f or cabc operation. the bl bit setting of r3dh can be used to select used display module architecture. white led driver circuit for display backlight is located on the main pwb, not in the display module both in architecture i and ii. architecture i cabc_ pwm_out 1. bl blbl bl =`1` of r3dh 2. led backlight brightness for the display is controlled by external output cabc_pwm_out. architecture ii 1. bl =`0` of r3dh 2. led backlight brightness data for the display is read with dbv[7:0] bits of r3ch. 3. read commands r3ch should be synchronized with v-sync. ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.115- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 5.14.2 brightness control block there is an external output signal from brightness block, cabc_pwm_out, to control the led driver ic in order to control displ ay brightness. there are resister bits, dbv[7:0] of r3ch, for disp lay brightness of manual brightness setting. the cabc_pwm_out duty is calculated as dbv [7:0]/255 x cabc duty (generated after one-frame display data content ana lysis). for example: cabc_pwm_out period = 2.95 ms, and dbv [7:0](r3ch) = 228 dec and cabc duty is 74%. then cabc_pwm_out duty = 228 / 255 x 74% o 65.90%. correspond to the cabc_pwm_out period = 2.95 ms, th e high-level of cabc_pwm_out (high effective) = 1.94ms, and the low -level of cabc_pwm_out = 1.01ms. on off cabc_ pwm_out duty = 100% maximum duty = 33% duty = 65.90% duty = 100% off one period display brightness u figure 5.43: cabc_pwm_out output duty when architecture ii module is used ( bl =0) with the example below, the cabc_pwm_out is always output low and the dbv[7:0]( r3ch) will be read a value as 169 dec (169/255 o 66.27%). ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.116- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 5.14.3 minimum brightness setting of cabc function cabc function is automatically reduced backlight br ightness based on image contents. in the case of the combination with the c abc or manual brightness setting, display brightness is too dark. it must affect imag e quality degradation. cabc minimum brightness setting ( cmb[7:0] bits of r3fh) works to avoid too much brightness reduction. when cabc is active, cabc can not reduce the displa y brightness to less than cabc minimum brightness setting. image processing f unction works as normal, even if the brightness can not be changed. this function does not affect the other function, m anual brightness setting. manual brightness can be set the display brightness to les s than cabc minimum brightness. smooth transition and dimming function can work as normal. when display brightness is turned off ( bctrl=0 of r3dh), cabc minimum brightness setting is ignored. read cabc minimum br ightness cmb[7:0] (r3fh) always reads the setting value. 5.14.4 display dimming a dimming function (how fast to change the brightne ss from old to new level and what are brightness levels during the change) is used wh en changing from one brightness level to another to avoid flicker in the actual display module. this di mming function curve is the same in increment and decrement direct ions. figure 5.44: dimming function luminance luminance dimming hysteresis step up time time without dimming with dimming ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.117- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 6. command db0 db1 db2 db3 db4 db5 db6 db7 db8 db9 db10 db11 db12 db13 db14 db15 d0 d1 d2 d3 d4 d5 d6 d7 im3~im0 = ? 0000 8080 mcu 16-bits parallel type i db0 db1 db2 db3 db4 db5 db6 db7 d0 d1 d2 d3 d4 d5 d6 d7 im3~im0 = ? 0001 8080 mcu 8-bits parallel type i db1 db2 db3 db4 db5 db6 db7 db8 db10 db11 db12 db13 db14 db15 db16 db17 d0 d1 d2 d3 d4 d5 d6 d7 im3~im0 = ? 0010 8080 mcu 16-bits parallel type ii db10 db11 db12 db13 db14 db15 db16 db17 d0 d1 d2 d3 d4 d5 d6 d7 im3~im0 = ? 0011 8080 mcu 8-bits parallel type ii db0 db1 db2 db3 db4 db5 db6 db7 db8 db9 db10 db11 db12 db13 db14 db15 db16 db17 d0 d1 d2 d3 d4 d5 d6 d7 im3~im0 = ? 1000 8080 mcu 18-bits parallel type i db0 db1 db2 db3 db4 db5 db6 db7 db8 d0 d1 d2 d3 d4 d5 d6 d7 im3~im0 = ? 1001 8080 mcu 9-bits parallel type i db0 db1 db2 db3 db4 db5 db6 db7 db8 db9 db10 db11 db12 db13 db14 db15 db16 db17 d0 d1 d2 d3 d4 d5 d6 d7 im3~im0 = ? 1010 8080 mcu 18-bits parallel type ii db9 db10 db11 db12 db13 db14 db15 db16 db17 d0 d1 d2 d3 d4 d5 d6 d7 im3~im0 = ? 1011 8080 mcu 9-bits parallel type ii register-content register-content register-content register-content register-content register-content register-content register-content ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.118- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 6.1 command set upper code lower code (hex) operation code w/r d[17:8] d7 d6 d5 d4 d3 d2 d1 d0 comment 00 himax id r - 0 1 1 1 0 1 0 1 - 01 display mode control w/r - dp_s tb(0) dp_stb _s(0) - - scrol (0) idmon (0) invon (0) ptlon (0) - 02 column address start 2 w/r - sc[15:8] (8'b0000_0000) - 03 column address start 1 w/r - sc[7:0] (8'b0000_0000) - 04 column address end 2 w/r - ec[15:8] (8'b0000_0000) - 05 column address end 1 w/r - ec[7:0] (8'b1110_1111) - 06 row address start 2 w/r - sp[15:8] (8'b0000_0000) - 07 row address start 1 w/r - sp[7:0] (8'b0000_00000) - 08 row address end 2 w/r - ep[15:8] (8'b0000_0001) - 09 row address end 1 w/r - ep[7:0] (8'b0011_1111) - 0a partial area start row 2 w/r - psl[15:8] (8'b0000_0000) - 0b partial area start row 1 w/r - psl[7:0] (8'b0000_00000) - 0c partial area end row 2 w/r - pel[15:8] (8'b0000_0001) - 0d partial area end row 1 w/r - pel[7:0] (8'b0011_1111) - 0e vertical scroll top fixed area 2 w/r - tfa[15:8] (8'b0000_0000) - 0f vertical scroll top fixed area 1 w/r - tfa[7:0] (8'b0000_0000) - 10 vertical scroll height area 2 w/r - vsa[15:8] (8'b0000_0001) - 11 vertical scroll height area 1 w/r - vsa[7:0] (8'b0100_0000) - 12 vertical scroll button area 2 w/r - bfa[15:8] (8'b0000_0000) - 13 vertical scroll button area 1 w/r - bfa [7:0] (8'b0000_0000) - 14 vertical scroll start address 2 w/r - vsp [15:8] (8'b0000_0000) - 15 vertical scroll start address 1 w/r - vsp [7:0] (8'b0000_0000) - 16 memory access control w/r - my(0) mx(0) mv(0) ml(0) bgr(0) - - - - 17 colmod w/r - csel[3:0] (4b0110) - ifpf[2:0] (3b110) - 18 osc control 2 w/r - i/pi_radj1[3:0] (3b0011) n/p_radj0[3:0](4b0100) - 19 osc control 1 w/r - - - - - - - - osc_e n(0) - 1a power control 1 w/r - - - - - - bt[2:0] (001) - 1b power control 2 w/r - - - vrh[5:0] (01_1011)_4.8v - 1c power control 3 w/r - - - - - - ap[2:0] (011) - 1d power control 4 w/r - - i/pi_fs0[2:0](100) - n/p_fs0[2:0] ](100) - 1e power control 5 w/r - - i/pi_fs1[2:0] ](100) - n/p_fs1[2:0] ](100) - 1f power control 6 w/r - gasen(1) vcomg(0) - pon(0) dk(1) xdk(0) ddvdh_ tri(0) stb(1) - 22 sram write control w/r sram write - 23 vcom control 1 w/r - vmf[7:0](1000_0000) - 24 vcom control 2 w/r - vmh[7:0](0010_1111) - 25 vcom control 3 w/r - vml[7:0](0101_0111) - 26 display control 1 w/r - -- - - - isc[3:0](0001) - 27 display control 2 w/r - pt[1:0](10) ptv[1:0](10) - - ptg(1) ref(1) - ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.119- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 upper code lower code (hex) operation code w/r d[17:8] d7 d6 d5 d4 d3 d2 d1 d0 comment 28 display control 3 w/r - - - gon(1) dte(0) d[1:0] (00) - - - 29 frame rate control 1 w/r - i/pi_rtn[3:0](1000) n/p_rtn[3:0](1000) - 2a frame rate control 2 w/r - - - i/pi_div[1:0](00) - - n/p_div[1:0](00) - 2b frame rate control 3 w/r - n/p_dum[7:0] (8b0001_1100) - 2c frame rate control 4 w/r - i/pi_dum[7:0] (8b0001_1100) - 2d cycle control 1 w/r - gdon[7:0] (8'b0000_1101) - 2e cycle control 2 w/r - gdof[7:0] (8'b0111_1000) - 2f display inversion w/r - - i/pi_nw[2:0](3b001) - n/p_nw[2:0] (3b001) - 31 rgb interface control 1 w/r - - - - - - - rcm[1:0](00) - 32 rgb interface control 2 w/r - - - - - dpl (0) hspl (0) vspl (0) epl (0) - 33 rgb interface control 3 w/r - hbp[7:0] - 34 rgb interface control 4 w/r - hbp[9:8] vbp[5:0] - 36 panel characteristic w/r - - - - - ss_p anel gs_pan el rev_p anel bgr_p anel - 38 otp control 1 w/r - otp_ptm[1:0] otp_vardj[1:0] otp_ por otp_o tpen otp_p prog otp_p we - 39 otp control 2 w/r - - - - - - otp_ya 2 otp_ya1 otp_y a0 - 3a otp control 3 w/r - - - - otp_xa 4 otp_ xa3 otp_xa 2 otp_xa1 otp_xa0 - 3b otp control 4 r otpda ta7 otpd ata6 otpda ta5 otpdat a4 otpd ata3 otpdat a2 otpdat a1 otpdata 0 3c cabc control 1 w/r - dbv[7:0](8h00) - 3d cabc control 2 w/r - - - bctrl (0) - dd (0) bl (0) - - - 3e cabc control 3 w/r - - - - - - - c1 (0) c0 (0) - 3f cabc control 4 w/r - cmb[7:0](8h00) - 40 r1 control (1) w/r - - - vrp0[5:0] - 41 r1 control (2) w/r - - - vrp1[5:0] - 42 r1 control (3) w/r - - - vrp2[5:0] - 43 r1 control (4) w/r - - - vrp3[5:0] - 44 r1 control (5) w/r - - - vrp4[5:0] - 45 r1 control (6) w/r - - - vrp5[5:0] - 46 r1 control (7) w/r - - prp0[6:0] - 47 r1 control (8) w/r - - prp1[6:0] - 48 r1 control (9) w/r - - - - pkp0[4:0] - 49 r1 control (10) w/r - - - - pkp1[4:0] - 4a r1 control (11) w/r - - - - pkp2[4:0] - 4b r1 control (12) w/r - - - - pkp3[4:0] - 4c r1 control (13) w/r - - - - pkp4[4:0] - 50 r1 control (14) w/r - - - vrn0[5:0] - 51 r1 control (15) w/r - - - vrn1[5:0] - 52 r1 control (16) w/r - - - vrn2[5:0] - 53 r1 control (17) w/r - - - vrn3[5:0] - 54 r1 control (18) w/r - - - vrn4[5:0] - 55 r1 control (19) w/r - - - vrn5[5:0] - 56 r1 control (20) w/r - - prn0[6:0] - 57 r1 control (21) w/r - - prn1[6:0] - 58 r1 control (22) w/r - - - pkn0[4:0] - 59 r1 control (23) w/r - - - pkn1[4:0] - 5a r1 control (24) w/r - - - pkn2[4:0] - 5b r1 control (25) w/r - - - pkn3[4:0] - 5c r1 control (26) w/r - - - pkn4[4:0] - 5d r1 control (27) w/r - cgmn1[1:0] cgmn0[1:0] cgmp1[1:0] cgmp0[1:0] - 60 te control w/r - - - te_mod e(0) teoe(0) - - - 61 id1 w/r - id17 id16 id15 id14 id13 id12 id11 id10 - 62 id2 w/r - id27 id26 id25 id24 id23 id22 id21 id20 - 63 id3 w/r - id37 id36 id35 id34 id33 id32 id31 id30 - ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.120- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 upper code lower code (hex) operation code w/r d[17:8] d7 d6 d5 d4 d3 d2 d1 d0 comment 84 te output line2 w/r - tesel15 tesel14 tesel 13 tesel 12 tesel11 tesel10 tesel9 tesel8 - 85 te output line1 w/r - tesel 7 tesel 6 tesel 5 tesel 4 tesel 3 tesel 2 tesel1 tesel 0 - e4 power saving 1 w/r - eq_s1[7:0] - e5 power saving 2 w/r - eq_s2[7:0] - e6 power saving 3 w/r - eq_s3[7:0] - e7 power saving 4 w/r - eq_s4[7:0] - e8 source op control_normal w/r - opon_n[7:0] - e9 source op control_idle w/r - opon_i[7:0] - ea power control internal use (1) w/r - stba[15:8] - eb power control internal use (2) w/r - stba[7:0] - ec source control internal use (1) w/r - ptba[15:8] - ed source control internal use (2) w/r - ptba[7:0] - ff page select w/r - - - - - - - page_sel[1:0] (00) - table 6.1: list table of command set page 0 ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.121- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 upper code lower code (hex) operation code w/r d[17:8] d7 d6 d5 d4 d3 d2 d1 d0 comment r00h dgc control w/r - - - - - - - - dgc_e n(0) - r01h dgc lut1 w/r - dgc_lut_r00(8h00) - r02h dgc lut2 w/r - dgc_lut_r01(8h08) - r03h dgc lut3 w/r - dgc_lut_r02(8h10) - r04h dgc lut4 w/r - dgc_lut_r03(8h18) - r05h dgc lut5 w/r - dgc_lut_r04(8h20) - r06h dgc lut6 w/r - dgc_lut_r05(8h28) - r07h dgc lut7 w/r - dgc_lut_r06(8h30) - r08h dgc lut8 w/r - dgc_lut_r07(8h38) - r09h dgc lut9 w/r - dgc_lut_r08(8h40) - r0ah dgc lut10 w/r - dgc_lut_r09(8h48) - r0bh dgc lut11 w/r - dgc_lut_r10(8h50) - r0ch dgc lut12 w/r - dgc_lut_r11(8h58) - r0dh dgc lut13 w/r - dgc_lut_r12(8h60) - r0eh dgc lut14 w/r - dgc_lut_r13(8h68) - r0fh dgc lut15 w/r - dgc_lut_r14(8h70) - r10h dgc lut16 w/r - dgc_lut_r15(8h78) - r11h dgc lut17 w/r - dgc_lut_r16(8h80) - r12h dgc lut18 w/r - dgc_lut_r17(8h88) - r13h dgc lut19 w/r - dgc_lut_r18(8h90) - r14h dgc lut20 w/r - dgc_lut_r19(8h98) - r15h dgc lut21 w/r - dgc_lut_r20(8ha0) - r16h dgc lut22 w/r - dgc_lut_r21(8ha8) - r17h dgc lut23 w/r - dgc_lut_r22(8hb0) - r18h dgc lut24 w/r - dgc_lut_r23(8hb8) - r19h dgc lut25 w/r - dgc_lut_r24(8hc0) - r1ah dgc lut26 w/r - dgc_lut_r25(8hc8) - r1bh dgc lut27 w/r - dgc_lut_r26(8hd0) - r1ch dgc lut28 w/r - dgc_lut_r27(8hd8) - r1dh dgc lut29 w/r - dgc_lut_r28(8he0) - r1eh dgc lut30 w/r - dgc_lut_r29(8he8) - r1fh dgc lut31 w/r - dgc_lut_r30(8hf0) - r20h dgc lut32 w/r - dgc_lut_r31(8hf8) - r21h dgc lut33 w/r - dgc_lut_r32(8hfc) - r22h dgc lut34 w/r - dgc_lut_g00(8h00) - r23h dgc lut35 w/r - dgc_lut_g01(8h08) - r24h dgc lut36 w/r - dgc_lut_g02(8h10) - r25h dgc lut37 w/r - dgc_lut_g03(8h18) - r26h dgc lut38 w/r - dgc_lut_g04(8h20) - r27h dgc lut39 w/r - dgc_lut_g05(8h28) - r28h dgc lut40 w/r - dgc_lut_g06(8h30) - r29h dgc lut41 w/r - dgc_lut_g07(8h38) - r2ah dgc lut42 w/r - dgc_lut_g08(8h40) - r2bh dgc lut43 w/r - dgc_lut_g09(8h48) - r2ch dgc lut44 w/r - dgc_lut_g10(8h50) - r2dh dgc lut45 w/r - dgc_lut_g11(8h58) - r2eh dgc lut46 w/r - dgc_lut_g12(8h60) - r2fh dgc lut47 w/r - dgc_lut_g13(8h68) - r30h dgc lut48 w/r - dgc_lut_g14(8h70) - r31h dgc lut49 w/r - dgc_lut_g15(8h78) - r32h dgc lut50 w/r - dgc_lut_g16(8h80) - r33h dgc lut51 w/r - dgc_lut_g17(8h88) - r34h dgc lut52 w/r - dgc_lut_g18(8h90) - r35h dgc lut53 w/r - dgc_lut_g19(8h98) - r36h dgc lut54 w/r - dgc_lut_g20(8ha0) - r37h dgc lut55 w/r - dgc_lut_g21(8ha8) - r38h dgc lut56 w/r - dgc_lut_g22(8hb0) - r39h dgc lut57 w/r - dgc_lut_g23(8hb8) - r3ah dgc lut58 w/r - dgc_lut_g24(8hc0) - r3bh dgc lut59 w/r - dgc_lut_g25(8hc8) - r3ch dgc lut60 w/r - dgc_lut_g26(8hd0) - r3dh dgc lut61 w/r - dgc_lut_g27(8hd8) - r3eh dgc lut62 w/r - dgc_lut_g28(8he0) - r3fh dgc lut63 w/r - dgc_lut_g29(8he8) - r40h dgc lut64 w/r - dgc_lut_g30(8hf0) - r41h dgc lut65 w/r - dgc_lut_g31(8hf8) - r42h dgc lut66 w/r - dgc_lut_g32(8hfc) - ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.122- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 upper code lower code (hex) operation code w/r d[17:8] d7 d6 d5 d4 d3 d2 d1 d0 comment r43h dgc lut67 w/r - dgc_lut_b00(8h00) - r44h dgc lut68 w/r - dgc_lut_b01(8h08) - r45h dgc lut69 w/r - dgc_lut_b02(8h10) - r46h dgc lut70 w/r - dgc_lut_b03(8h18) - r47h dgc lut71 w/r - dgc_lut_b04(8h20) - r48h dgc lut72 w/r - dgc_lut_b05(8h28) - r49h dgc lut73 w/r - dgc_lut_b06(8h30) - r4ah dgc lut74 w/r - dgc_lut_b07(8h38) - r4bh dgc lut75 w/r - dgc_lut_b08(8h40) - r4c h dgc lut76 w/r - dgc_lut_b09(8h48) - r4d h dgc lut77 w/r - dgc_lut_b10(8h50) - r4eh dgc lut78 w/r - dgc_lut_b11(8h58) - r4fh dgc lut79 w/r - dgc_lut_b12(8h60) - r50h dgc lut80 w/r - dgc_lut_b13(8h68) - r51h dgc lut81 w/r - dgc_lut_b14(8h70) - r52h dgc lut82 w/r - dgc_lut_b15(8h78) - r53h dgc lut83 w/r - dgc_lut_b16(8h80) - r54h dgc lut84 w/r - dgc_lut_b17(8h88) - r55h dgc lut85 w/r - dgc_lut_b18(8h90) - r56h dgc lut86 w/r - dgc_lut_b19(8h98) - r57h dgc lut87 w/r - dgc_lut_b20(8ha0) - r58h dgc lut88 w/r - dgc_lut_b21(8ha8) - r59h dgc lut89 w/r - dgc_lut_b22(8hb0) - r5ah dgc lut90 w/r - dgc_lut_b23(8hb8) - r5bh dgc lut91 w/r - dgc_lut_b24(8hc0) - r5c h dgc lut92 w/r - dgc_lut_b25(8hc8) - r5d h dgc lut93 w/r - dgc_lut_b26(8hd0) - r5eh dgc lut94 w/r - dgc_lut_b27(8hd8) - r5fh dgc lut95 w/r - dgc_lut_b28(8he0) - r60h dgc lut96 w/r - dgc_lut_b29(8he8) - r61h dgc lut97 w/r - dgc_lut_b30(8hf0) - r62h dgc lut98 w/r - dgc_lut_b31(8hf8) - r63h dgc lut99 w/r - dgc_lut_b32(8hfc) - c3 cabc control 5 w/r - bc_c tl(0) pwmdiv[2:0](000) 1 1 inplus (1) 1 - c5 cabc control 6 w/r - pwm_period[7:0] (43d) - c7 cabc control 7 w/r - - dim_frame[6:0] (20) - cb gain select register 0 w/r - - dbg0[6:0](40) - cc gain select register 1 w/r - - dbg1[6:0](3c) - cd gain select register 2 w/r - - dbg2[6:0](38) - ce gain select register 3 w/r - - dbg3[6:0](34) - cf gain select register 4 w/r - - dbg4[6:0](33) - d0 gain select register 5 w/r - - dbg5[6:0](32) - d1 gain select register 6 w/r - - dbg6[6:0](2b) - d2 gain select register 7 w/r - - dbg7[6:0](24) - d3 gain select register 8 w/r - - dbg8[6:0](22) - ff page select w/r - - - - - - - page_sel[1:0] (00) - table 6.2: list table of command set page 1 ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.123- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 6.2 index register rb7 w r/w 0 dnc id7 id6 id5 id4 id3 id2 id1 id0 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r 0 id7 id6 id5 id4 id3 id2 id1 id0 figure 6.1: index register index register (ir) specifies the index of register from r00h to rffh. it sets the register number (id7-0) in the range from 00000000b to 11111111b in binary form. 6.3 himax id register (page0 - r00h) rb7 r rr r/ // /w ww w dnc dnc dnc dnc rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 0 1 0 0 0 1 1 1 figure 6.2: himax id register (page0 -00h) this command is used to read this ics id code. the id code of this ic is 75h. 6.4 display mode control register (page0 -01h) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc dp_ stb dp_s tb_s scr oll idmo n invo n plt on rb6 rb5 rb4 rb3 rb2 rb1 rb0 * r rr r 1 11 1 * dp_ stb dp_s tb_s 0 0 scr oll idmo n invo n plt on figure 6.3: display mode control register (page0 -0 1h) dp_stb, dp_stb_s : these two bits can let the driver into the deep sta ndby mode. and when into deep standby, all display operation s tops, including the internal r-c oscillator. in the deep standby mode, the gram data and register content are not retained. for details, please refer to 5.11 power on/off sequence section for detailed use. idmon: this bit is idle mode (8-color display mode) enable bit. idmon = 1, chip will be into idle mode, and color expression is reduced. the primary and the secondary colors using msb of each r, g and b in the frame me mory, 8 color depth data is displayed. display (idel mode on example) memory ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.124- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 scroll : this bit turns on scroll mode by setting scroll = 1. the scroll mode window is described by the vertical scroll area com mand tfa[15:0], vsa[15:0], bfa[15:0] and the vertical start address vsp[15:0] (r0eh~r15h) . to leave scroll mode to normal mode, the scroll bit should be set to 0. invon: this bit is display inversion mode enable bit. invon = 1, chip will be into display inversion mode, and makes no change of cont ents of frame memory. every bit is inverted from the frame memory to the display. memory display (example) ptlon: this command is used for turning on/off partial mod e by setting ptlon=1/0. the partial mode window is described by the partial area command psl[15:0], pel[15:0] bits(r0ah~r0dh) . to leave partial mode to normal mode, the plton bit should be set to 0. 6.5 column address start register (page0 -02~03h) rb7 w r/w 1 dnc sc 15 sc 14 sc 13 sc 12 sc 11 sc 10 sc9 sc8 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r 1 sc 15 sc 14 sc 13 sc 12 sc 11 sc 10 sc9 sc8 figure 6.4: column address start register upper byt e (page0 -02h) rb7 w r/w 1 dnc sc7 sc6 sc5 sc4 sc3 sc2 sc1 sc0 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r 1 sc7 sc6 sc5 sc4 sc3 sc2 sc1 sc0 figure 6.5: column address start register low byte (page0 -03h) ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.125- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 6.6 column address end register (page0 -04~05h) rb7 w r/w 1 dnc ec 15 ec 14 ec 13 ec 12 ec 11 ec 10 ec9 ec8 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r 1 ec 15 ec 14 ec 13 ec 12 ec 11 ec 10 ec9 ec8 figure 6.6: column address end register upper byte (page0 -04h) rb7 w r/w 1 dnc ec7 ec6 ec5 ec4 ec3 ec2 ec1 ec0 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r 1 ec7 ec6 ec5 ec4 ec3 ec2 ec1 ec0 figure 6.7: column address end register low byte (p age0 -05h) 6.7 row address start register (page0 -06~07h) rb7 w r/w 1 dnc sp 15 sp 14 sp 13 sp 12 sp 11 sp 10 sp9 sp8 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r 1 sp 15 sp 14 sp 13 sp 12 sp 11 sp 10 sp9 sp8 figure 6.8: row address start register upper byte ( page0 -06h) rb7 w r/w 1 dnc sp7 sp6 sp5 sp4 sp3 sp2 sp1 sp0 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r 1 sp7 sp6 sp5 sp4 sp3 sp2 sp1 sp0 figure 6.9: row address start register low byte (pa ge0 -07h) 6.8 row address end register (page0 -08~09h) rb7 w r/w 1 dnc ep 15 ep 14 ep 13 ep 12 ep 11 ep 10 ep9 ep8 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r 1 ep 15 ep 14 ep 13 ep 12 ep 11 ep 10 ep9 ep8 figure 6.10: row address end register upper byte (p age0 -08h) rb7 w r/w 1 dnc ep7 ep6 ep5 ep4 ep3 ep2 ep1 ep0 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r 1 ep7 ep6 ep5 ep4 ep3 ep2 ep1 ep0 figure 6.11: row address end register low byte (pag e0 -09h) ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.126- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 these commands (r02h~r09h) are used to define area of frame memory where mcu can access. the values of sc[15:0], ec[15:0], s p[15:0] and ep[15:0] are referred when ramwr command comes. each value of sc [15:0], ec[15:0] represents one column line in the frame memory. eac h value of sp[15:0], ep[15:0] represents one page line in the frame memory. 6.9 partial area start row register (page0 -0a~0bh) rb7 w r/w 1 dnc psl 15 psl 14 psl 13 psl 12 psl 11 psl 10 psl 9 psl 8 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r 1 psl 15 psl 14 psl 13 psl 12 psl 11 psl 10 psl 9 psl 8 figure 6.12: partial area start row register upper byte (page0 -0ah) rb7 w r/w 1 dnc psl 7 psl 6 psl 5 psl 4 psl 3 psl 2 psl 1 psl 0 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r 1 psl 7 psl 6 psl 5 psl 4 psl 3 psl 2 psl 1 psl 0 figure 6.13: partial area start row register low by te (page0 -0bh) 6.10 partial area end row register (page0 -0c~0dh) rb7 w r/w 1 dnc pel 15 pel 14 pel 13 pel 12 pel 11 pel 10 pel 9 pel 8 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r 1 pel 15 pel 14 pel 13 pel 12 pel 11 pel 10 pel 9 pel 8 figure 6.14: partial area end row register upper by te (page0 -0ch) rb7 w r/w 1 dnc pel 7 pel 6 pel 5 pel 4 pel 3 pel 2 pel 1 pel 0 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r 1 pel 7 pel 6 pel 5 pel 4 pel 3 pel 2 pel 1 pel 0 figure 6.15: partial area end row register low byte (page0 -0dh) ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.127- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 these commands (page0 -0ah~~0dh) define the partial modes display area. the start row (psl) and the second the end row (pel) ar e illustrated in the figures below. psl and pel refer to the frame memory line p ointer. if end row > start row psl [15:0] pel[15:0] start row end row partial display area if end row < start row if end row = start row then the partial area will b e one row deep. ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.128- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 6.11 vertical scroll top fixed area register (page0 -0e~0fh) rb7 w r/w 1 dnc tfa 15 tfa 14 tfa 13 tfa 12 tfa 11 tfa 10 tfa 9 tfa 8 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r 1 tfa 15 tfa 14 tfa 13 tfa 12 tfa 11 tfa 10 tfa 9 tfa 8 figure 6.16: vertical scroll top fixed area registe r upper byte (page0 -0eh) rb7 w r/w 1 dnc tfa 7 tfa 6 tfa 5 tfa 4 tfa 3 tfa 2 tfa 1 tfa 0 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r 1 tfa 7 tfa 6 tfa 5 tfa 4 tfa 3 tfa 2 tfa 1 tfa 0 figure 6.17: vertical scroll top fixed area registe r low byte (page0 -0fh) 6.12 vertical scroll height area register (page0 -1 0~11h) rb7 w r/w 1 dnc vsa 15 vsa 14 vsa 13 vsa 12 vsa 11 vsa 10 vsa 9 vsa 8 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r 1 vsa 15 vsa 14 vsa 13 vsa 12 vsa 11 vsa 10 vsa 9 vsa 8 figure 6.18: vertical scroll height area register u pper byte (page0 -10h) rb7 w r/w 1 dnc vsa 7 vsa 6 vsa 5 vsa 4 vsa 3 vsa 2 vsa 1 vsa 0 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r 1 vsa 7 vsa 6 vsa 5 vsa 4 vsa 3 vsa 2 vsa 1 vsa 0 figure 6.19: vertical scroll height area register l ow byte (page0 -11h) 6.13 vertical scroll button fixed area register (pa ge0 -12~13h) rb7 w r/w 1 dnc bfa 15 bfa 14 bfa 13 bfa 12 bfa 11 bfa 10 bfa 9 bfa 8 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r 1 bfa 15 bfa 14 bfa 13 bfa 12 bfa 11 bfa 10 bfa 9 bfa 8 figure 6.20: vertical scroll button fixed area regi ster upper byte (page0 -12h) rb7 w r/w 1 dnc bfa 7 bfa 6 bfa 5 bfa 4 bfa 3 bfa 2 bfa 1 bfa 0 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r 1 bfa 7 bfa 6 bfa 5 bfa 4 bfa 3 bfa 2 bfa 1 bfa 0 figure 6.21: vertical scroll button fixed area regi ster low byte (page0 -13h) ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.129- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 these commands (page0 -0e~0fh, r10~11h, r12~13h) de fine the vertical scrolling area of the display. tfa[15:0] describes the top fixed area (in no. of lines from top of the frame memory and display). vsa[15:0] describes the height of the vertical scrolling are a (in no. of lines of the frame memory [not the display] from the vertical sc rolling start address). the first line read from frame memory appears immediately aft er the bottom most line of the top fixed area. bfa[15:0] describes the bottom fixed area (in no. of lines f rom bottom of the frame memory and display). tfa, vsa and bfa refer to the frame memory line poi nter. please note that (tfa+vsa+bfa) must be set to 320d , otherwise scrolling mode is undefined. in vertical scroll mode, mv bit should be set to 0 C this only affects the frame memory write. ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.130- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 6.14 vertical scroll start address register (page0 -14~15h) rb7 w r/w 1 dnc vsp 15 vsp 14 vsp 13 vsp 12 vsp 11 vsp 10 vsp 9 vsp 8 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r 1 vsp 15 vsp 14 vsp 13 vsp 12 vsp 11 vsp 10 vsp 9 vsp 8 figure 6.22: vertical scroll start address register upper byte (page0 -14h) rb7 w r/w 1 dnc vsp 7 vsp 6 vsp 5 vsp 4 vsp 3 vsp 2 vsp 1 vsp 0 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r 1 vsp 7 vsp 6 vsp 5 vsp 4 vsp 3 vsp 2 vsp 1 vsp 0 figure 6.23: vertical scroll start address register low byte (page0 -15h) vsp[15:0] is used together with vertical scrolling definitio n register (page0 -0eh~r13h), which describe the scrolling area and t he scrolling mode. vsp[15:0] refers to the frame memory line pointer, and descr ibes the address of the line in the frame memory that will be written as th e first line after the last line of the top fixed area on the display as illustrated below: example: when top fixed area tfa = 00d, bottom fixed area bfa = 02d, vertical scrolling area vsa = 318'd and vsp = 3d ( ss_panel = 0, gs_panel = 0) memory (0,0) 0 1 2 3 : : : line pointer 318 319 display pointer vsp[15:0] (0,319) : (example) when new pointer position and picture data are sent , the result on the display will happen at the next panel scan to avoid tearing effe ct. ? ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.131- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 6.15 memory access control register (page0 -16h) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc my mx mv ml bgr rb6 rb5 rb4 rb3 rb2 rb1 rb0 * * r rr r 1 11 1 * my mx mv ml bgr 0 0 0 figure 6.24: memory access control register (page0 -16h) this command defines read/write scanning direction of frame memory. mx, my bits also define the display direction in the rgb interf ace. this command makes no change on the other driver status. for details, ple ase refer to 5.2.1 system interface to gram write direction section. bit name description my page address order mx column address order mv page/column selection these 3 bits controls mcu to memory write/read direction. mcu to memory write/read direction ml vertical order lcd vertical refresh direction co ntrol bgr rgb-bgr order color selector switch control (0=rgb color filter panel, 1=bgr color filter panel) ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.132- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 6.16 colmod control register (page0 -17h) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 csel3 csel2 csel1 csel0 * ifpf2 ifpf1 ifpf0 csel3 csel2 csel1 csel0 * ifpf2 ifpf1 ifpf0 figure 6.25: colmod control register (page0 -17h) this command is used to define the format of rgb pi cture data, which is to be transfer via the system and rgb interface. the form ats are shown in the table: system interface interface format ifpf2 ifpf1 ifpf0 not defined 0 0 0 not defined 0 0 1 not defined 0 1 0 12 bit/pixel 0 1 1 not defined 1 0 0 16 bit/pixel 1 0 1 18 bit/pixel 1 1 0 18 bit/pixel at 16-bits data bus interface (16+2) 1 1 1 rgb interface interface format csel3 csel2 csel1 csel0 16 bit/pixel 0 1 0 1 18 bit/pixel 0 1 1 0 6 bit/pixel 1 1 1 0 not defined the other setting ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.133- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 6.17 osc control register (page0 -18h & r19h) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc i/p_r adj3 i/p_r adj2 ip_ra dj1 n/p_r adj3 n/p_r adj2 n/p_r adj1 n/p_r adj0 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 i/p_r adj0 i/p_r adj3 i/p_r adj2 ip_ra dj1 n/p_r adj3 n/p_r adj2 n/p_r adj1 n/p_r adj0 i/p_r adj0 figure 6.26: osc control 1 register (page0 -18h) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc osc_ en rb6 rb5 rb4 rb3 rb2 rb1 rb0 * * * * r rr r 1 11 1 * * 0 0 0 0 0 0 0 osc_ en * figure 6.27: osc control 2 register (page0 -19h) these commands are used to set internal oscillator related setting osc_en : enable internal oscillator, osc_en = 1, interna l oscillator start to oscillate. osc_en = 0, internal oscillator stop. in rgb inte rface mode (page0 -rcm[1:0] = 10 or 11), internal oscillator will be stop to oscillate and osc_en bit control is invalid. n/p_radj[2:0]: internal oscillator frequency adjusts in normal / p artial mode. i/pi_radj[2:0]: internal oscillator frequency adjusts in idle(8-col or) / partial idle mode. for details, please refer to 5.5 oscillator secti on. radj3 radj2 radj1 radj0 internal oscillator frequency display frame rate 0 0 0 0 50% x 2.75mhz 30hz 0 0 0 1 67% x 2.75mhz 40hz 0 0 1 0 75% x 2.75mhz 45hz 0 0 1 1 83% x 2.75mhz 50hz 0 1 0 0 100% x2.75mhz 60hz 0 1 0 1 108% x 2.75mhz 65hz 0 1 1 0 117% x 2.75mhz 70hz 0 1 1 1 125% x 2.75mhz 75hz 1 0 0 0 100% x 2.75mhz 60hz 1 0 0 1 133% x 2.75mhz 80hz 1 0 1 0 150% x 2.75mhz 90hz 1 0 1 1 167% x 2.75mhz 100hz 1 1 0 0 200% x 2.75mhz 120hz 1 1 0 1 217% x 2.75mhz 130hz 1 1 1 0 233% x 2.75mhz 140hz 1 1 1 1 250% x 2.75mhz 150hz ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.134- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 6.18 power control 1 register (page0 -1ah) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc * * * * * bt2 bt1 bt0 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 * * * * * bt2 bt0 bt0 figure 6.28: power control 1 register (page0 -1ah) bt[2:0]: switch the output factor of step-up circuit 2 for v gh and vgl voltage generation. the lcd drive voltage level can be sele cted according to the characteristic of liquid crystal which panel used. lower amplification of the step-up circuit consumes less current and then the power co nsumption can be reduced. bt2 bt1 bt0 ddvdh vcl vgh vgl 0 0 0 5.0v -vci 3ddvdh -vci-2ddvdh 0 0 1 5.0v -vci 3ddvdh -2ddvdh 0 1 0 5.0v -vci 3ddvdh vci-2ddvdh 0 1 1 5.0v -vci vci+2ddvdh -vci-2ddvdh 1 0 0 5.0v -vci vci+2ddvdh -2ddvdh 1 0 1 5.0v -vci vci+2ddvdh vci-2ddvdh 1 1 0 5.0v -vci 2ddvdh -2ddvdh 1 1 1 5.0v -vci 2ddvdh -vci-ddvdh note: when vci = 2.8v, ddvdh_tri=0 bt2 bt1 bt0 ddvdh vcl vgh vgl 0 0 0 6.1v -vci setting inhabited setting inhabited 0 0 1 6.1v -vci 3ddvdh -2ddvdh 0 1 0 6.1v -vci 3ddvdh vci-2ddvdh 0 1 1 6.1v -vci vci+2ddvdh -vci-2ddvdh 1 0 0 6.1v -vci vci+2ddvdh -2ddvdh 1 0 1 6.1v -vci vci+2ddvdh vci-2ddvdh 1 1 0 6.1v -vci 2ddvdh -2ddvdh 1 1 1 6.1v -vci 2ddvdh -vci-ddvdh note: when vci = 2.8v, ddvdh_tri=1 ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.135- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 6.19 power control 2 register (page0 -1bh) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc * * vrh5 vrh4 vrh3 vrh2 vrh1 vrh0 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 * * vrh5 vrh4 vrh3 vrh2 vrh1 vrh0 figure 6.29: power control 2 register (page0 -1bh) vrh[4:0]: specify the vreg1 voltage adjusting. vreg1 voltage is for gamma voltage setting.vreg1=decimal(vrh[5:0])x0.05+3.3. vrh5 vrh4 vrh3 vrh2 vrh1 vrh0 vreg1 (ddvdh_tri=0) vreg1 (ddvdh_tri=1) 0 0 0 0 0 0 3.30 3.30 0 0 0 0 0 1 3.35 3.35 0 0 0 0 1 0 3.40 3.40 0 0 0 0 1 1 3.45 3.45 0 0 0 1 0 0 3.50 3.50 0 0 0 1 0 1 3.55 3.55 0 0 0 1 1 0 3.60 3.60 0 0 0 1 1 1 3.65 3.65 0 0 1 0 0 0 3.70 3.70 : : : : : : : : 0 1 1 1 0 1 4.75 4.75 0 1 1 1 1 0 4.80 4.80 0 1 1 1 1 1 stop 4.85 1 0 0 0 0 0 stop 4.90 1 0 0 0 0 1 stop 4.95 : : : : : : : : 1 1 0 0 0 0 stop 5.70 1 1 0 0 0 1 stop 5.75 1 1 0 0 1 0 stop 5.80 1 1 0 0 1 1 stop stop 1 1 1 0 1 1 stop stop : : : : : : : : 1 1 1 1 1 0 stop stop 1 1 1 1 1 1 internal circuit operations stop. the gamma voltage can be adjusted from external vreg1 input. note: internal vref can be modified by custom s special request. default vref=4.8 if ddvdh_tri=0 and vref=5.8 if ddvdh_tri=1 vreg1={decimal(vrh[5:0])x0.05+3.3 }*(vref/4.8) if ddvdh_t ri=0. vreg1={decimal(vrh[5:0])x0.05+3.3 }*(vref/5.8) if ddvdh_t ri=1. ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.136- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 6.20 power control 3 register (page0 -1ch) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc * * * * * ap2 ap1 ap0 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 * * * * * ap2 ap1 ap0 figure 6.30: power control 3 register (page0 -1ch) ap[2:0]: adjust the amount of current driving for the operat ional amplifier in the power supply circuit. when the amount of fixed current is increased, the lcd driving capacity and the display quality are high, but the current consumption is increased. adjust the fixed current by considering both the di splay quality and the current consumption. ap2 ap1 ap0 constant current of operational amplifier 0 0 0 operation of the operational amplifier stops 0 0 1 small 0 1 0 small 0 1 1 small 1 0 0 medium 1 0 1 medium high 1 1 0 large 1 1 1 setting inhibited 6.21 power control 4 register (page0 -1dh) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc * i/pi_f s02 i/pi_f s01 i/pi_f s00 * n/p_ fs02 n/p_ fs01 n/p_ fs00 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 * i/pi_f s02 i/pi_f s01 i/pi_f s00 * n/p_ fs02 n/p_ fs01 n/p_ fs00 figure 6.31: power control 4 register (page0 -1dh) n/p_fs0[2:0]: set the operating frequency of the step-up circuit 1 and extra step-up circuit 1 for ddvdh voltage generation in normal / partial mode. ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.137- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 i/pi_fs0[2:0]: set the operating frequency of the step-up circuit 1 and extra step-up circuit 1 for ddvdh voltage generation in idle(8-co lor) / partial idle mode. for details, please refer to 5.5 oscillator secti on. fs02 fs01 fs00 operation frequency of step-up circuit 1 and extra step-up circuit 1 0 0 0 ? x h line frequency 0 0 1 ? x h line frequency 0 1 0 1 x h line frequency 0 1 1 1.5 x h line frequency 1 0 0 2 x h line frequency 1 0 1 3 x h line frequency 1 1 0 4 x h line frequency 1 1 1 8 x h line frequency 6.22 power control 5 register (page0 -1eh) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc * i/pi_f s12 i/pi_f s11 i/pi_f s10 * n/p_ fs12 n/p_ fs11 n/p_ fs10 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 * i/pi_f s12 i/pi_f s11 i/pi_f s10 * n/p_ fs12 n/p_ fs11 n/p_ fs10 figure 6.32: power control 5 register (page0 -1eh) n/p_fs1[2:0]: set the operating frequency of the step-up circuit 2 and 3 for vgh, vgl and vcl voltage generation in normal / partial mode. i/pi_fs1[2:0]: set the operating frequency of the step-up circuit 2 and 3 for vgh, vgl and vcl voltage generation in idle(8-color) / p artial idle mode. for details, please refer to 5.5 oscillator secti on. fs12 fs11 fs10 operation frequency of step-up circuit 2 , step-up circuit 3 0 0 0 ? x h line frequency 0 0 1 ? x h line frequency 0 1 0 1 x h line frequency 0 1 1 1.5 x h line frequency 1 0 0 2 x h line frequency 1 0 1 3 x h line frequency 1 1 0 4 x h line frequency 1 1 1 8 x h line frequency note: ensure that the operation frequency of step-up circ uit 1 R step-up circuit 2 ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.138- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 6.23 power control 6 register (page0 -1fh) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc gas en vco mg * pon dk xdk ddv dh_t ri stb rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 gas en vco mg * pon dk xdk ddv dh_t ri stb figure 6.33: power control 6 register (page0 -1fh) pon: specify on/off control of step-up circuit 2 for vcl , vgl voltage generation. for detail, see the power on/off setting flow. pon operation of step-up circuit 2 0 off 1 on dk: specify on/off control of step-up circuit 1 for ddv dh voltage generation. for detail, see the power supply setting sequence. dk operation of step-up circuit 1 0 on 1 off stb: when stb = 1, the HX8347-G into the standby mode, where a ll display operations stop, suspend all the internal operation s including the internal r-c oscillator. during the standby mode, only the follo wing process can be executed. for details, please refer to stb mode flow. a. start the oscillation b. exit the standby mode (stb = 0) , in the standby mode, the gram data and register con tent are retained. xdk, ddvdh_tri: specify the ratio of step-up circuit for ddvdh volt age generation. ddvdh_tri xdk step-up circuit 1 capacitor connection pins used 0 0 2 x vci c11p, c11n 0 1 2 x vci c11p, c11n, c12p, c12n 1 0 3 x vci c11p, c11n, c12p, c12n 1 1 setting inhabited setting inhabited vcomg: when vcomg = 1, vcoml voltage can output to negative voltag e (1.0v ~ vcl+0.5v). when vcomg = 0, vcoml outputs gnd and vml[7:0] setting are invalid. then, low power consumption is accomplishe d. gasen: this stands for abnormal power-off monitor functio n when the power is off. ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.139- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 6.24 read data register (page0 -22h) figure 6.34: read data register (page0 -22h) wd[17:0] : transforms the data into 18-bit bus before written to gram through the write data register (wdr). after a write operation is issued, the address is automatically updated according to the am and i/d b its. rd[17:0]: read 18-bit data from gram through the read data r egister (rdr). when the data is read by microcomputer, the first-word r ead immediately after the gram address setting is latched from the gram to the int ernal read-data latch. the data on the data bus (d17C0) becomes invalid and the second -word read is normal. ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.140- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 6.25 vcom control 1~3 register (page0 -23~25h) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc vmf 7 vmf 6 vmf 5 vmf 4 vmf 3 vmf 2 vmf 1 vmf 0 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 vmf 7 vmf 6 vmf 5 vmf 4 vmf 3 vmf 2 vmf 1 vmf 0 figure 6.35: vcom control 1 register (page0 -23h) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc vmh 7 vmh 6 vmh 5 vmh 4 vmh 3 vmh 2 vmh 1 vmh 0 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 vmh 7 vmh 6 vmh 5 vmh 4 vmh 3 vmh 2 vmh 1 vmh 0 figure 6.36: vcom control 2 register (page0 -24h) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc vml 7 vml 6 vml 5 vml 4 vml 3 vml 2 vml 1 vml 0 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 vml 7 vml 6 vml 5 vml 4 vml 3 vml 2 vml 1 vml 0 figure 6.37: vcom control 3 register (page0 -25h) this command is used to set vcom voltage include vc om low and vcom high voltage ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.141- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 vmh[7:0]: set the vcomh voltage (high level voltage of vcom). vcom high voltage = decimal(vmh[7:0])x0.015+2.5. vmh7 vmh6 vmh5 vmh4 vmh3 vmh2 vmh1 vmh0 vcomh (ddvdh_tri=0) vcomh (ddvdh_tri=1) 0 0 0 0 0 0 0 0 2.500 2.500 0 0 0 0 0 0 0 1 2.515 2.515 0 0 0 0 0 0 1 0 2.530 2.530 0 0 0 0 0 0 1 1 2.545 2.545 0 0 0 0 0 1 0 0 2.560 2.560 0 0 0 0 0 1 0 1 2.575 2.575 : : : : : : : : : : : : : : : : : : : : 1 0 0 1 0 0 1 1 4.705 4.705 1 0 0 1 0 1 0 0 4.720 4.720 1 0 0 1 0 1 0 1 4.735 4.735 1 0 0 1 0 1 1 0 4.750 4.750 1 0 0 1 0 1 1 1 4.765 4.765 1 0 0 1 1 0 0 0 4.780 4.780 1 0 0 1 1 0 0 1 4.795 4.795 1 0 0 1 1 0 1 0 4.800 4.810 1 0 0 1 1 0 1 1 4.800 4.825 1 0 0 1 1 1 0 0 4.800 4.840 1 0 0 1 1 1 0 1 4.800 4.855 : : : : : : : : 4.800 : 1 1 0 0 1 0 0 0 4.800 5.800 : : : : : : : : 4.800 5.800 1 1 1 1 1 1 1 0 4.800 5.800 1 1 1 1 1 1 1 1 setting inhibited note: internal vref can be modified by customers req uest. default vref=4.8 if ddvdh_tri=0, and vref=5.8 if ddvdh_tri=1 vcomh= { decimal(vmh[7:0])x0.015+2.5 }*(vref/4.8) if ddvdh_tri=0 vcomh= { decimal(vmh[7:0])x0.015+2.5 }*(vref/5.8) if ddvdh_tri=1 vml[7:0]: set the vcoml voltage (low level voltage of vcom). vcom low voltage = decimal(vml[7:0])x0.015-2.5. vml7 vml6 vml5 vml4 vml3 vml2 vml1 vml0 vcoml 0 0 0 0 0 0 0 0 -2.500 0 0 0 0 0 0 0 1 -2.485 0 0 0 0 0 0 1 0 -2.470 0 0 0 0 0 1 0 1 -2.455 : : : : : : : : : 1 0 1 0 0 0 1 1 -0.055 1 0 1 0 0 1 0 0 -0.040 1 0 1 0 0 1 0 1 -0.025 1 0 1 0 0 1 1 0 -0.010 1 0 1 0 0 1 1 1 vss : : : : : : : : 1 1 1 1 1 1 1 1 vss note: internal vref can be modified by customers req uest. default vref=4.8 if ddvdh_tri=0 and vref=5.8 if ddvdh_tri=1 vcoml= { decimal( vml[7:0])x0.015-2.5 }*(vref/4.8) if ddvdh_tri=0, vcoml= { decimal (vml[7:0])x0.015-2.5 }*(vref/5.8) if ddvdh_tri ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.142- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 vmf[7:0]: set the vcom offset voltage. vmh+1d/vml+1d means vm h/vml from original setting move up one step (15mv). vmh-1d/vm l-1d means vmh/vml from original setting move down one step (15mv) vmf[7:0] vcomh vcoml 0 vmh C 128d vmh C 128d 1 vmh C 127d vmh C 127d 2 vmh C 126d vmh C 126d 3 vmh C 125d vmh C 125d : : : 126 vmh C 2d vmh C 2d 127 vmh C 1d vmh C 1d 128 vmh vml 129 vmh + 1d vmh + 1d 130 vmh + 2d vmh + 2d : : : 254 vmh + 126d vmh + 126d 255 vmh + 127d vmh + 127d note: vmh[7:0]-128+vmf[7:0]>=0 and vml[7:0]-128+vmf[7:0]>=0 ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.143- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 6.26 display control 1 register (page0 -26h~r28h) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc * * * * isc3 isc2 isc1 isc0 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 * * * * isc3 isc2 isc1 isc0 figure 6.38: display control 1 register (page0 -26h ) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc pt1 pt0 ptv 1 ptv 0 * * ptg ref rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 pt1 pt0 ptv 1 ptv 0 * * ptg ref figure 6.39: display control 2 register (page0 -27h ) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc * * gon dte d1 d0 * * rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 * * gon dte d1 d0 0 0 figure 6.40: display control 3 register (page0 -28h ) isc[3:0]: specify the scan cycle of gate driver when ref = 1 in non-display area. then scan cycle is set to an odd number from 0~31.t he polarity is inverted every scan cycle. isc3 isc2 isc1 isc0 scan cycle f flm = 60hz 0 0 0 0 1 frame 17ms 0 0 0 1 5 frames 83ms 0 0 1 0 9 frames 150ms 0 0 1 1 13 frames 217ms 0 1 0 0 17 frames 283ms 0 1 0 1 21 frames 350ms 0 1 1 0 25 frames 417ms 0 1 1 1 29 frames 483ms 1 0 0 0 33 frames 550ms 1 0 0 1 37 frames 616ms 1 0 1 0 41 frames 683ms 1 0 1 1 45 frames 750ms 1 1 0 0 49 frames 816ms 1 1 0 1 53 frames 883ms 1 1 1 0 57 frames 950ms 1 1 1 1 setting inhibited ref: refresh display in non-display area in partial mode enable bit. ref = 0: refresh display operation is disabling. ref = 1: refresh display operation is enabling. ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.144- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 ptg: specify the scan mode of gate driver in non-display area. ptg gate outputs in non-display area 0 normal drive 1 fixed vgl ptv[1:0]: specify the scan mode of vcom in non-display area. ptv1 ptv0 vcom outputs in non-display area 0 0 normal drive 0 1 fixed to vcoml 1 0 fixed to gnd 1 1 setting inhibited pt[1:0] : specify the non-display area source output in partial display m ode. source output level non-display area display area pt1-0=(0,*) pt1-0=(1,0) pt1-0=(1,1) rev_panel gram data vcom = l vcom = h vcom = l vcom = h vcom = l vcom = h vcom = l vcom = h 1 (normally black panel) 18h0000 : 18h3fff v63p : v0p v0n : v63n v63p v0n vssd vssd hi-z hi-z 0 (normally white panel) 18h0000 : 18h3fff v0p : v63p v63n : v0n v63p v0n vssd vssd hi-z hi-z d[1:0]: when d1=1, display is on; when d1=0, display is off. when display is off, the display data is retained in the gram, and can b e instantly displayed by setting d1 = 1. when d1=0, the display is off with the ent ire source outputs are set to the vssd level. because of this, the HX8347-G can contr ol the charging current for the lcd with ac driving. control the display on/off whi le control gon and dte. when d[1:0]= 01, the internal display of the hx83 47-g is performed although the actual display is off. when d[1:0]= 00, the inter nal display operation halts and the display is off. d1 d0 source output HX8347-G internal display operations gate-driver control signals 0 0 vssd halt halt 0 1 vssd operate operate 1 0 =pt(0,0) operate operate 1 1 display operate operate ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.145- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 gon, dte: gon dte gate output 0 x vgh 1 0 vgl 1 1 vgh/vgl pt1 pt0 ref isc[3:0] source output vcom output gate output 0 x x - black display ( rev_panel = 1) white display (rev_panel = 0) normal driving normal driving 0 - gnd ptv[1:0] ptg non-refresh cycle gnd ptv[1:0] ptg 1 0 1 refresh cycle black display (rev_panel = 1) white display (rev_panel = 0) normal driving normal driving 0 - hi-z ptv[1:0] ptg non-refresh cycle hi-z ptv[1:0] ptg 1 1 1 refresh cycle black display (rev_panel = 1) white display (rev_panel = 0) normal driving normal driving ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.146- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 6.27 frame control register (page0 -29h~r2ch) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc i/p_r tn3 i/p_r tn2 i/p_r tn1 i/p_r tn0 n/p_ rtn3 n/p_ rtn2 n/p_ rtn1 n/p_ rtn0 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 i/p_r tn3 i/p_r tn2 i/p_r tn1 i/p_r tn0 n/p_ rtn3 n/p_ rtn_ 2 n/p_ rtn1 n/p_ rtn0 figure 6.41: frame control 1 register (page0 -29h) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc * * i/p_ div1 i/p_ div0 * * n/p_ div1 n/p_ div0 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 * * i/p_ div1 i/p_ div0 * * n/p_ div1 n/p_ div0 figure 6.42: frame control 2 register (page0 -2ah) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc n/p_ dum 7 n/p_ dum 6 n/p_ dum 5 n/p _du m4 n/p_ dum 3 n/p_ dum 2 n/p_ dum 1 n/p_ dum 0 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 n/p_ dum 7 n/p_ dum 6 n/p_ dum 5 n/p _du m4 n/p_ dum 3 n/p_ dum 2 n/p_ dum 1 n/p_ dum 0 figure 6.43: frame control 3 register (page0 -2bh) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc i/pi_ dum 7 i/pi_ dum 6 i/pi_ dum 5 i/pi _du m4 i/pi_ dum 3 i/pi_ dum 2 i/pi_ dum 1 i/pi_ dum 0 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 i/pi_ dum 7 i/pi_ dum 6 i/pi_ dum 5 i/pi _du m4 i/pi_ dum 3 i/pi_ dum 2 i/pi_ dum 1 i/pi_ dum 0 figure 6.44: frame control 4 register (page0 -2ch) n/p_div[1:0]: specify the division ratio of internal clocks in no rmal / partial mode for internal operation. when used internal clock for th e display operation, frame frequency can be adjusted with the n/p_rtn[3:0] bits (1h period clock cycle), n/p_div[1:0 ], and n/p_dum[7:0] bits. i/pi_div[1:0]: specify the division ratio of internal clocks in id le (8-color) / partial idle mode for internal operation. when used internal clo ck for the display operation, frame frequency can be adjusted with the i/pi_rtn[3:0] bits(1h period clock cycle), i/pi_div[1:0 ], and i/pi_dum[7:0] bits. div1 div0 division ratio internal display operation clock frequency 0 0 1 fosc / 1 0 1 2 fosc / 2 1 0 4 fosc / 4 1 1 8 fosc / 8 note: fosc = r-c oscillation frequency ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.147- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 n/p_rtn[3:0]: specify clock number of one line period in normal / partial mode for internal operation. i/pi_ rtn[3:0]: specify clock number of one line period in idle (8- color) / partial idle mode for internal operation. clock cycles=1/internal operation clock frequency(f osc) rtn[3:0] clock number per line rtn[3:0] clock number per line 4b0000 124 4b1000 132 4b0001 125 4b1001 133 4b0010 126 4b1010 134 4b0011 127 4b1011 135 4b0100 128 4b1100 136 4b0101 129 4b1101 137 4b0110 130 4b1110 138 4b0111 131 4b1111 139 n/p_dum[7:0]: specify dummy line number in blanking area of one f rame in normal / partial mode for internal operation. i/pi_dum[7:0]: specify dummy line number in blanking area of one f rame in idle (8-color) / partial idle mode for internal operatio n. dum[7:0] line number in blanking period 000d setting inhibited 001d setting inhibited 002d 2 003d 3 004d 4 : : 190d 190 others setting inhibited formula for the frame frequency during internal dis play mode: frame frequency = fosc/( rtn div (320+dum) ) [h z] fosc: rc oscillation frequency ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.148- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 6.28 cycle control register (page0 -2dh~r2eh) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc gdo n7 gdo n6 gdo n5 gdo n4 gdo n3 gdo n2 gdo n1 gdo n0 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 gdo n7 gdo n6 gdo n5 gdo n4 gdo n3 gdo n2 gdo n1 gdo n0 figure 6.45: cycle control register 1 (page0 -2dh) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc gdo f7 gdo f6 gdo f5 gdo f4 gdo f3 gdo f2 gdo f1 gdo f0 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 gdo f7 gdo f6 gdo f5 gdo f4 gdo f3 gdo f2 gdo f1 gdo f0 figure 6.46: cycle control register 2 (page0 -2eh) 1- line period gdon gdof source output period gate output period nth gate output period n+1 th gate output period s 1 C s720 g(n) g(n+1) vcom gdon[7:0] : specify the valid gate output start time in 1-lin e driving period. the period time value is defined as sysclk number in internal clock display mode. the period time value is defined as dotclk number in 18/16-bit bus width rgb display mode and is defined as dotclk/3 number in 6-bit bus widt h rgb display mode. (please note that the setting 00h, 01h, 02h is inhibi ted) . gdof[7:0] : specify the gate output end time in 1-line drivin g period. the period time value is defined as sysclk number in internal clock display mode. the period time value is defined as dotclk number in 18/16-bit bus width rgb display mode and is defined as dotclk/3 number in 6-bit bus width rgb d isplay mode. (please note that the gdon[7:0] + 1 gdof[7:0] rtn-1). ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.149- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 6.29 display inversion register (page0 -2fh) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc * i/pi_ nw2 i/pi_ nw1 i/pi_ nw0 * n/p_ nw2 n/p_ nw1 n/p_ nw0 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 * i/pi_ nw2 i/pi_ nw1 i/pi_ nw0 * n/p_ nw2 n/p_ nw1 n/p_ nw0 figure 6.47: cycle control register (page0 -2fh) n/p_ nw[2:0]: specify lcd driving inversion type in normal/ partial mode. i/pi_ nw[2:0]: specify lcd driving inversion type in idle / partial idle m ode. nw[2:0] lcd driving inversion type 0d frame inversion 1d 1-line inversion 2d 2-line inversion 3d 3-line inversion : : 6d 6-line inversion 7d 7-line inversion ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.150- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 6.30 rgb interface control register (page0 -31h~r34 h) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc * * * * * * rcm 1 rcm 0 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 0 0 0 0 0 0 rcm 1 rcm 0 figure 6.48: rgb interface control register (page0 -31h) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc * * * * dpl hspl vspl epl rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 0 0 0 * dpl hspl vspl epl figure 6.49: rgb interface control register (page0 -32h) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc hbp7 hbp6 hbp5 hbp4 hbp3 hbp2 hbp1 hbp0 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 hbp7 hbp6 hbp5 hbp4 hbp3 hbp2 hbp1 hbp0 figure 6.50: rgb interface control register (page0 -33h) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc hbp9 hbp8 vbp5 vbp4 vbp3 vbp2 vbp1 vbp0 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 hbp9 hbp8 vbp5 vbp4 vbp3 vbp2 vbp1 vbp0 figure 6.51: rgb interface control register (page0 -34h) this command is used to set rgb interface related r egister rcm[1:0]: rgb and mcu interface select. rcm1 rcm0 interface select 0 x system interface (1) 1 0 rgb interface(1) (vs+hs+de) 1 1 rgb interface(2) (vs+hs) note: (1) as rcm[1:0] bit be written, the external pin rc m[1:0] control is invalid. epl: specify the polarity of enable signal in rgb interf ace mode. epl=1, the enable signal is high active; epl=0, the enable sig nal is low active. epl enable pin display image operation 0 high enable write data to d17-0 0 low disable disable 1 high disable disable 1 low enable write data to d17-0 vspl: the polarity of vsync pin. when vspl=0, the vsync signal is low active. when vspl=1, the vsync signal is high active. ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.151- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 hspl: the polarity of hsync pin. when hspl=0, the hsync signal is low active. when hspl=1, the hsync signal is high active. dpl: the polarity of dotclk pin. when dpl=0, the data is latched by the chip on the rising edge of dotclk signal. when dpl=1, the data is latched by the chip on the falling edge of dotclk signal. hbp and vbp are used to set vertical and horizontal back porch control in rgb i/f mode 2 (rcm[1:0]= 11) (rgb i/f mode 1 is using de signal as data enable signal) hbp[9:0] : set the delay period from falling edge of hsync s ignal to first valid data in rgb i/f mode 2 hbp[9:0] no. of clock cycle of dotclk 00d setting inhibited 01d setting inhibited 02d 2 03d 3 04d 4 : : 1021d 1021 1022d 1022 1023d setting inhibited vbp[5:0] : set the delay period from falling edge of vsync s ignal to first valid line in rgb i/f mode 2 vbp[5:0] no. of clock cycle of hsync 00d setting inhibited 01d setting inhibited 02d 2 03d 3 04d 4 : : 125d 125 126d 126 127d setting inhibited ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.152- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 6.31 panel characteristic control register (page0 - 36h) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc * * * ss_pa nel gs_pa nel rev_p anel bgr_p anel * rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 * * * ss_pa nel gs_pa nel rev_p anel bgr_p anel * figure 6.52: panel characteristic control register (page0 -36h) this command is internal use for display panel sett ing. rev_panel: the source output data polarity selected. 0: normally white panel. 1: normally black panel. bgr_panel: the color filter order direction selected. 0: s1:s2:s3= r : g : b 1: s1:s2:s3= b : g : r gs_panel: the gate driver output shift direction selected. 0: g1 g320 1: g320 g1 ss_panel: the source driver output shift direction selected. 0: s720 s1 1: s1 s720 ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.153- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 6.32 otp register (page0 -38h ~ r3ah) figure 6.53: otp command 1 (page0 -38h) figure 6.54: otp command 2 (page0 -39h) figure 6.55: otp command 3 (page0 -3ah) figure 6.56: otp command 3 (page0 -3bh) this command is used to set the otp related setting . please see otp flow for detailed use. otp_por: for otp read/write timing control otp_otpen: 1b1 to select 6.5v for otp write operation. otp_pprog: 1b1 to turn on otp write mode. otp_pwe: 1b1 to write otp. otp_xa[4:0]; otp_ya[2:0]: select otp writes address otpdata[7:0]; read otp data. when user want read otp data, must set otp index first and then set otp_por=1. after this user can get otp data from otpdata[7:0] otp_tm[1:0]: otp test mode register, in-house use. otp_vradj[1:0]: otp vpp2 adjusts register, in-house use. ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.154- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 6.33 cabc control 1~4 register (page0 -3ch~3fh) rb7 w r/w 1 dnc dbv 7 dbv 6 dbv 5 dbv 4 dbv 3 dbv 2 dbv 1 dbv 0 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r 1 dbv 7 dbv 6 dbv 5 dbv 4 dbv 3 dbv 2 dbv 1 dbv 0 figure 6.57: cabc control 1 register (page0 -3ch) rb7 w r/w 1 dnc bct rl dd bl rb6 rb5 rb4 rb3 rb2 rb1 rb0 r 1 0 0 bct rl 0 dd bl 0 0 * * * * * figure 6.58: cabc control 2 register (page0 -3dh) rb7 w r/w 1 dnc c1 c0 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r 1 0 0 0 0 0 0 c1 c0 * * * * * * figure 6.59: cabc control 3 register (page0 -3eh) rb7 w r/w 1 dnc cmb 7 cmb 6 cmb 5 cmb 4 cmb 3 cmb 2 cmb 1 cmb 0 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r 1 cmb 7 cmb 6 cmb 5 cmb 4 cmb 3 cmb 2 cmb 1 cmb 0 figure 6.60: cabc control 4 register (page0 -3fh) these commands are used to set cabc parameter dbv[7:0]: the backlight pwm pulse output duty is equal to db v[7:0]/255 x cabc_duty. bctrl: backlight control block on/off, this bit is always used to switch brightness for display. 0 = off (equal to dbv[7:0] = 00h) 1 = on (brightness registers are active.) dd: display dimming (only for manual brightness settin g) 0 : display dimming is off. 1 : display dimming is on. bl: backlight control on/off 0 = off (completely turn off backlight circuit. cont rol lines must be low. ) 1 = on ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.155- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 dimming function is adapted to the brightness regis ters for display when bit bctrl is changed at dd=1, e.g. bctrl: 0 -> 1 or 1-> 0. when bl bit change from on to off, backlight is turned off without gradual dimming, even if dimming-on ( dd=1 ) are selected. c[1:0]: this command is used to set parameters for image c ontent based adaptive brightness control functionality. there is possible to use 4 different modes for cont ent adaptive image functionality, which are defined on a table below. c1 c0 function note 0 0 off - 0 1 user interface image - 1 0 still picture - 1 1 moving image - cmb[7:0]: this command is used to set the minimum brightness value of the display for cabc function. in principle relationship is that 00h value means t he lowest brightness for cabc and ffh value means the highest brightness for cabc. ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.156- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 6.34 gamma control 1~35 register (page0 -40h~5dh) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc * * vrp 05 vrp 04 vrp 03 vrp 02 vrp 01 vrp 00 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 0 0 vrp 05 vrp 04 vrp 03 vrp 02 vrp 01 vrp 00 figure 6.61: gamma control 1 register (page0 -40h) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc * * vrp 15 vrp 14 vrp 13 vrp 12 vrp 11 vrp 10 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 0 0 vrp 15 vrp 14 vrp 13 vrp 12 vrp 11 vrp 10 figure 6.62: gamma control 2 register (page0 -41h) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc * * vrp 25 vrp 24 vrp 23 vrp 22 vrp 21 vrp 20 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 0 0 vrp 25 vrp 24 vrp 23 vrp 22 vrp 21 vrp 20 figure 6.63: gamma control 3 register (page0 -42h) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc * * vrp 35 vrp 34 vrp 33 vrp 32 vrp 31 vrp 30 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 0 0 vrp 35 vrp 34 vrp 33 vrp 32 vrp 31 vrp 30 figure 6.64: gamma control 4 register (page0 -43h) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc * * vrp 45 vrp 44 vrp 43 vrp 42 vrp 41 vrp 40 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 0 0 vrp 45 vrp 44 vrp 43 vrp 42 vrp 41 vrp 40 figure 6.65: gamma control 5 register (page0 -44h) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc * * vrp 55 vrp 54 vrp 53 vrp 52 vrp 51 vrp 50 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 0 0 vrp 55 vrp 54 vrp 53 vrp 52 vrp 51 vrp 50 figure 6.66: gamma control 6 register (page0 -45h) ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.157- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc * prp 05 prp 04 prp 03 prp 02 prp 01 prp 00 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 0 prp 06 prp 05 prp 04 prp 03 prp 02 prp 01 prp 00 prp 06 figure 6.67: gamma control 7 register (page0 -46h) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc * prp 15 prp 14 prp 13 prp 12 prp 11 prp 10 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 0 prp 16 prp 15 prp 14 prp 13 prp 12 prp 11 prp 10 prp 16 figure 6.68: gamma control 8 register (page0 -47h) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc * * pkp 04 pkp 03 pkp 02 pkp 01 pkp 00 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 0 0 0 pkp 04 pkp 03 pkp 02 pkp 01 pkp 00 * figure 6.69: gamma control 9 register (page0 -48h) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc * * pkp 14 pkp 13 pkp 12 pkp 11 pkp 10 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 0 0 0 pkp 14 pkp 13 pkp 12 pkp 11 pkp 10 * figure 6.70: gamma control 10 register (page0 -49h) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc * * pkp 24 pkp 23 pkp 22 pkp 21 pkp 20 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 0 0 0 pkp 24 pkp 23 pkp 22 pkp 21 pkp 20 * figure 6.71: gamma control 11 register (page0 -4ah) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc * * pkp 34 pkp 33 pkp 32 pkp 31 pkp 30 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 0 0 0 pkp 34 pkp 33 pkp 32 pkp 31 pkp 30 * figure 6.72: gamma control 12 register (page0 -4bh) ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.158- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc * * pkp 44 pkp 43 pkp 42 pkp 41 pkp 40 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 0 0 0 pkp 44 pkp 43 pkp 42 pkp 41 pkp 40 * figure 6.73: gamma control 13 register (page0 -4ch) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc * * vrn 05 vrn 04 vrn 03 vrn 02 vrn 01 vrn 00 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 0 0 vrn 05 vrn 04 vrn 03 vrn 02 vrn 01 vrn 00 figure 6.74: gamma control 14 register (page0 -50h) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc * * vrn 15 vrn 14 vrn 13 vrn 12 vrn 11 vrn 10 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 0 0 vrn 15 vrn 14 vrn 13 vrn 12 vrn 11 vrn 10 figure 6.75: gamma control 15 register (page0 -51h) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc * * vrn 25 vrn 24 vrn 23 vrn 22 vrn 21 vrn 20 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 0 0 vrn 25 vrn 24 vrn 23 vrn 22 vrn 21 vrn 20 figure 6.76: gamma control 16 register (page0 -52h) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc * * vrn 35 vrn 34 vrn 33 vrn 32 vrn 31 vrn 30 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 0 0 vrn 35 vrn 34 vrn 33 vrn 32 vrn 31 vrn 30 figure 6.77: gamma control 17 register (page0 -53h) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc * * vrn 45 vrn 44 vrn 43 vrn 42 vrn 41 vrn 40 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 0 0 vrn 45 vrn 44 vrn 43 vrn 42 vrn 41 vrn 40 figure 6.78: gamma control 18 register (page0 -54h) ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.159- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc * * vrn 55 vrn 54 vrn 53 vrn 52 vrn 51 vrn 50 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 0 0 vrn 55 vrn 54 vrn 53 vrn 52 vrn 51 vrn 50 figure 6.79: gamma control 19 register (page0 -55h) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc * prn 05 prn 04 prn 03 prn 02 prn 01 prn 00 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 0 prn 06 prn 05 prn 04 prn 03 prn 02 prn 01 prn 00 prn 06 figure 6.80: gamma control 20 register (page0 -56h) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc * prn 15 prn 14 prn 13 prn 12 prn 11 prn 10 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 0 prn 16 prn 15 prn 14 prn 13 prn 12 prn 11 prn 10 prn 16 figure 6.81: gamma control 21 register (page0 -57h) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc * * pkn 04 pkn 03 pkn 02 pkn 01 pkn 00 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 0 0 0 pkn 04 pkn 03 pkn 02 pkn 01 pkn 00 * figure 6.82: gamma control 22 register (page0 -58h) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc * * pkn 14 pkn 13 pkn 12 pkn 11 pkn 10 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 0 0 0 pkn 14 pkn 13 pkn 12 pkn 11 pkn 10 * figure 6.83: gamma control 23 register (page0 -59h) ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.160- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc * * pkn 24 pkn 23 pkn 22 pkn 21 pkn 20 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 0 0 0 pkn 24 pkn 23 pkn 22 pkn 21 pkn 20 * figure 6.84: gamma control 24 register (page0 -5ah) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc * * pkn 34 pkn 33 pkn 32 pkn 31 pkn 30 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 0 0 0 pkn 34 pkn 33 pkn 32 pkn 31 pkn 30 * figure 6.85: gamma control 25 register (page0 -5bh) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc * * pkn 44 pkn 43 pkn 42 pkn 41 pkn 40 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 0 0 0 pkn 44 pkn 43 pkn 42 pkn 41 pkn 40 * figure 6.86: gamma control 26 register (page0 -5ch) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc cgm n11 cgm n01 cgm n00 cgm p11 cgm p10 cgm p01 cgm p00 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 cgm n10 cgm n11 cgm n01 cgm n00 cgm p11 cgm p10 cgm p01 cgm p00 cgm n10 figure 6.87: gamma control 27 register (page0 -5dh) vrp5-0[5:0]: gamma offset adjustment registers for positive pol arity output vrn5-0[5:0]: gamma offset adjustment registers for negative pol arity output prp1-0[6:0]: gamma center adjustment registers for positive pol arity output prn1-0[6:0]: gamma center adjustment registers for negative pol arity output pkp8-0[4:0]: gamma macro adjustment registers for positive pola rity output pkn8-0[4:0]: gamma macro adjustment registers for negative pola rity output for details, please refer to 5.10 gamma resister st ream and 8 to 1 selector. ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.161- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 6.35 te control register (page0 -60h, 84h~85h) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc * * * tem ode teon * * * rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 0 0 0 tem ode teon 0 0 0 figure 6.88: te control register (page0 -60h) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc tse l15 tse l14 tse l13 tse l12 tse l11 tse l10 tse l9 tse l8 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 tse l15 tse l14 tse l13 tse l12 tse l11 tse l10 tse l9 tse l8 figure 6.89: te output line2 register (page0 -84h) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc tse l7 tse l6 tse l5 tse l4 tse l3 tse l2 tse l1 tse l0 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 tse l7 tse l6 tse l5 tse l4 tse l3 tse l2 tse l1 tse l0 figure 6.90: te output line1 register (page0 -85h) temode: specify the tearing-effect mode. when temode = 0: the tearing effect output line (te) consists of v-blanking information only. when temode =1: the tearing effect output line (te) consists of both v-blanking and h-blanking information note: during stand by mode with tearing effect line on, tea ring effect output pin active low teon: this command is used to turn on the tearing effect output signal from the te signal line. tsel[15:0]: this command is used to setting te delay line at te mode=0. when tsel[15:0]=16h0000, te output is the same as temod e=0. when decimal(tsel[15:0])=n, te output at n-th line start ing. n-th line n-th line tsel=n tsel=0 ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.162- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 6.36 id register (page0 -r61h~r63h) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc id17 id16 id15 id14 id13 id12 id11 id10 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 id17 id16 id15 id14 id13 id12 id11 id10 figure 6.91: id1 register (page0 -61h) rb7 w r/w 1 dnc id27 id26 id25 id24 id23 id22 id21 id20 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r 1 id27 id26 id25 id24 id23 id22 id21 id20 figure 6.92: id2 register (page0 -62h) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc id37 id36 id35 id34 id33 id32 id31 id30 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 id37 id36 id35 id34 id33 id32 id31 id30 figure 6.93: id3 register (page0 -63h) id1~id3: id setting related register. ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.163- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 6.37 power saving internal control register (page0 -re4h~re7h) figure 6.94: power saving internal control register (r68h) figure 6.95: power saving internal control register (r69h) figure 6.96: power saving internal control register (r70h) figure 6.97: power saving internal control register (r71h) these commands are internal used. eq_s1[7:0]: power saving control internal used. eq_s2[7:0]: power saving control internal used. eq_s3[7:0]: power saving control internal used. eq_s4[7:0]: power saving control internal used. ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.164- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 6.38 source op control (page0 -re8h~e9h) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc opon_ n(7) opon_ n(6) opon_ n(5) opon_ n(4) opon_ n(3) opon_ n(2) opon_ n(1) opon_ n(0) rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 opon_ n(7) opon_ n(6) opon_ n(5) opon_ n(4) opon_ n(3) opon_ n(2) opon_ n(1) opon_ n(0) figure 6.98: source op control register (page0 -re8 h) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc opon_ n(7) opon_ n(6) opon_ n(5) opon_ n(4) opon_ n(3) opon_ n(2) opon_ n(1) opon_ n(0) rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 opon_ n(7) opon_ n(6) opon_ n(5) opon_ n(4) opon_ n(3) opon_ n(2) opon_ n(1) opon_ n(0) figure 6.99: source op control register (page0 -re9 h) this command is used to set the source op output pe riod. it will increase the driving ability of the source driver. for example, if the u ser has crosstalk issue, user can adjust this command for more driving ability, the a bility is more when the setting is bigger. opon_n[7:0] : specify the normal mode valid source op output pe riod in 1-line driving period. opon_i[7:0] : specify the idle mode valid source op output peri od in 1-line driving period. ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.165- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 6.39 power control internal used (page0 -reah~ech) figure 6.100: power control internal used (1) regis ter (page0 -reah) figure 6.101: power control internal used (2) regis ter (page0 -rebh) figure 6.102: source control internal used (1) regi ster (page0 -rech) figure 6.103: source control internal used (2) regi ster (page0 -redh) these commands are internal used. ptba[15:0]: power control internal used. stba[15:0]: source power control internal used. 6.40 command page select register (rffh) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc * * * * * page _sel 1 page _sel 0 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 * 0 0 0 0 0 page _sel 1 page _sel 0 0 figure 6.104: command page select register (rffh) page_sel[1:0]: command set page select. page_sel1 page_sel0 command page 0 0 page 0 0 1 page 1 ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.166- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 6.41 dgc control register (page1 -00h) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc * * * * * * * dgc _en rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 0 0 0 0 0 0 0 dgc _en figure 6.105: dgc control register (page1 -00h) dgc_en: digital gamma correction enable. 0: disable 1: enable 6.42 dgc lut register (page1 -01h~63h) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc d7 d6 d5 d4 d3 d2 d1 d0 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 d7 d6 d5 d4 d3 d2 d1 d0 figure 6.106: dgc lut register (page1 -01h~63h) there are 99 bytes dgc lut to set r, g, b gamma ind ependently. when dgc_en=1, r, g, b gamma will mapping v0, v2, v4, ...., v60, v 62, v63 voltage to the lut register setting gray level voltage. v(2n+1) = (v(2n) + v(2n +2))/2 (n=0~30). parameter input (6 bit) d7 d6 d5 d4 d3 d2 d1 d0 default gray mapping 1st r00h r007 r006 r005 r004 r003 r002 r001 r000 00h r_v0 2nd r02h r017 r016 r015 r014 r013 r012 r011 r010 08h r_v2 3rd r04h r027 r026 r025 r024 r023 r022 r021 r020 10h r_v4 : : : : : : : : : : : : : : : : : : : : : : 32nd r62h r317 r316 r315 r314 r313 r312 r311 r310 f8h r_v62 33rd r63h r327 r326 r325 r324 r323 r322 r321 r320 fch r_v63 34th g00h g007 g006 g005 g004 g003 g002 g001 g000 00h g_v0 35th g02h g017 g016 g015 g014 g013 g012 g011 g010 08h g_v2 36th g04h g027 g026 g025 g024 g023 g022 g021 g020 10h g_v4 : : : : : : : : : : : : : : : : : : : : : : 65th g62h g317 g316 g315 g314 g313 g312 g311 g310 f8h g_v62 66th g63h g327 r326 g325 g324 g323 g322 g321 g320 fch g_v63 67th b00h b007 b006 b005 b004 b003 b002 b001 b000 00h b_v0 68th b02h b017 b016 b015 b014 b013 b012 b011 b010 08h b_v2 69th b04h b027 b026 b025 b024 b023 b022 b021 b020 10h b_v4 : : : : : : : : : : : : : : : : : : : : : : 98th b62h b317 b316 b315 b314 b313 b312 b311 b310 f8h b_v62 99th b63h b327 b326 b325 b324 b323 b322 b321 b320 fch b_v63 ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.167- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 6.43 cabc control 5~7 register (page1 C rc3h, rc5h, rc7h) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc bc_c tl pwm div1 pwm div0 1 1 inpl us 1 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 pwm div2 bc_c tl pwm div1 pwm div0 1 1 inpl us 1 pwm div2 figure 6.107: cabc control 5 (page1 C rc3h) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc pwm_ perio d7 pwm_ perio d5 pwm_ perio d4 pwm_ perio d3 pwm_ perio d2 pwm_ perio d1 pwm_ perio d0 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 pwm_ perio d6 pwm_ perio d7 pwm_ perio d5 pwm_ perio d4 pwm_ perio d3 pwm_ perio d2 pwm_ perio d1 pwm_ perio d0 pwm_ perio d6 figure 6.108: cabc control 6 (page1 C rc5h) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc 0 dim_f rame5 dim_f rame4 dim_f rame3 dim_f rame2 dim_f rame1 dim_f rame0 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 dim_f rame 6 0 dim_f rame5 dim_f rame4 dim_f rame3 dim_f rame2 dim_f rame1 dim_f rame0 dim_f rame 6 figure 6.109: cabc control 7 (page1 C rc7h) bc_ctl: the control reigister for led driver when ic needs enable signal. 0: bc_ctrl pin=l 1: bc_ctrl pin=h pwm_div[2:0]: internal pwm_clk divider for cabc clock. pwm_div[2:0] divider 0 pwm_clk/1 1 pwm_clk/2 2 pwm_clk/4 3 pwm_clk/8 4 pwm_clk/16 5 pwm_clk/32 6 pwm_clk/64 7 pwm_clk/128 note: pwm_clk is osc frequency in system interface and dot clk in rgb interface. invpuls: the backlight pwm output polarity select. 0, the backlight pwm output is low level active. 1, the backlight pwm output is high level active. pwm_period[7:0] : the backlight pwm output period setting. backlight pwm output period = 1 / (pwm_clk / clock divider (pwmdiv)) x (255x(pwm_period[7:0]+1)) dim_frame[6:0] : manual brightness setting dimming period. ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.168- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 6.44 gain select register 0~8 (page1 C rcbh~d3h) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc * dbg 05 dbg 04 dbg 03 dbg 02 dbg 01 dbg 00 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 dbg 06 0 dbg 05 dbg 04 dbg 03 dbg 02 dbg 01 dbg 00 dbg 06 figure 6.110: gain select register 0 (page1 C rcbh) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc * dbg 15 dbg 14 dbg 13 dbg 12 dbg 11 dbg 10 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 dbg 16 0 dbg 15 dbg 14 dbg 13 dbg 12 dbg 11 dbg 10 dbg 16 figure 6.111: gain select register 1 (page1 C rcch) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc * dbg 25 dbg 24 dbg 23 dbg 22 dbg 21 dbg 20 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 dbg 26 0 dbg 25 dbg 24 dbg 23 dbg 22 dbg 21 dbg 20 dbg 26 figure 6.112: gain select register 2 (page1 C rcdh) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc * dbg 35 dbg 34 dbg 33 dbg 32 dbg 31 dbg 30 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 dbg 36 0 dbg 35 dbg 34 dbg 33 dbg 32 dbg 31 dbg 30 dbg 36 figure 6.113: gain select register 3 (page1 C rceh) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc * dbg 45 dbg 44 dbg 43 dbg 42 dbg 41 dbg 40 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 dbg 46 0 dbg 45 dbg 44 dbg 43 dbg 42 dbg 41 dbg 40 dbg 46 figure 6.114: gain select register 4 (page1 C rcfh) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc * dbg 55 dbg 54 dbg 53 dbg 52 dbg 51 dbg 50 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 dbg 56 0 dbg 55 dbg 54 dbg 53 dbg 52 dbg 51 dbg 50 dbg 56 figure 6.115: gain select register 5 (page1 C rd0h) ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.169- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc * dbg 65 dbg 64 dbg 63 dbg 62 dbg 61 dbg 60 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 dbg 66 0 dbg 65 dbg 64 dbg 63 dbg 62 dbg 61 dbg 60 dbg 66 figure 6.116: gain select register 6 (page1 C rd1h) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc * dbg 75 dbg 74 dbg 73 dbg 72 dbg 71 dbg 70 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 dbg 76 0 dbg 75 dbg 74 dbg 73 dbg 72 dbg 71 dbg 70 dbg 76 figure 6.117: gain select register 7 (page1 C rd2h) rb7 w ww w r rr r/ // /w ww w 1 11 1 dnc dnc dnc dnc * dbg 85 dbg 84 dbg 83 dbg 82 dbg 81 dbg 80 rb6 rb5 rb4 rb3 rb2 rb1 rb0 r rr r 1 11 1 dbg 86 0 dbg 85 dbg 84 dbg 83 dbg 82 dbg 81 dbg 80 dbg 86 figure 6.118: gain select register 8 (page1 C rd3h) dbg0~8[6:0] : gain select register 0~8 ui st mv dbg0 24 40 40 dbg1 24 3c 3c dbg2 24 38 38 dbg3 23 34 34 dbg4 23 33 33 dbg5 23 32 32 dbg6 22 2b 2d dbg7 22 24 2b dbg8 22 22 28 dbgx duty dbgx duty dbgx duty 20 100.00% 30 66.67% 40 49.80% 21 96.86% 31 65.10% 22 94.12% 32 63.92% 23 91.37% 33 62.75% 24 89.02% 34 61.57% 25 86.27% 35 60.39% 26 84.31% 36 59.22% 27 81.96% 37 58.04% 28 80.00% 38 56.86% 29 78.04% 39 56.08% 2a 76.08% 3a 54.90% 2b 74.51% 3b 54.12% 2c 72.55% 3c 53.33% 2d 70.98% 3d 52.16% 2e 69.41% 3e 51.37% 2f 67.84% 3f 50.59% ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.170- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 7. layout recommendation figure 7.1: layout recommendation of HX8347-G ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.171- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 7.1 maximum layout resistance name type maximum series resistance unit iovcc power supply 10 vci power supply 10 vssa,vssc power supply 10 vssd power supply 10 vpp_otp power supply 10 osc input 100 im[3:0], ifsel input 100 nrd_e, nwr_rnw, dnc_scl, ncs, sda input 100 nreset input 100 te, cabc_pwm_out,bc_ctrl output 100 db[17:0], i/o 100 dotclk, de, vsync, hsync input 100 vgh capacitor connection 10 vgl capacitor connection 10 vcl capacitor connection 10 ddvdh capacitor connection 10 vddd capacitor connection 10 vreg1 capacitor connection 50 c11p, c11n, c12p, c12n capacitor connection 10 c31p, c12n capacitor connection 10 c21p, c21n capacitor connection 15 c22p, c22n capacitor connection 15 test[10:1] input 100 vcomh_dummy, vcoml_dummy,dummy dummy 100 vtest,vmoni test pin 100 ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.172- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 7.2 external components connection capacitor recommended voltage capacity c1 (c11p/n) 6v 1f (b characteristics) c2 (c12p/n) 6v 1f (b characteristics) c3 (ddvdh) 10v 1f (b characteristics) c4 (c21p/n) 10v 1f (b characteristics) c5 (c22p/n) 10v 1f (b characteristics) c6 (vgh) 25v 1f (b characteristics) c7 (vgl) 16v 1f (b characteristics) c8 (c31p/n) 6v 1f (b characteristics) c9 (vcl) 6v 1f (b characteristics) c10(vddd) 6v 1f (b characteristics) ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.173- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 8. electrical characteristic 8.1 absolute maximum ratings spec. item symbol unit min. typ. max. note power supply voltage 1 iovcc~vssd v -0.3 - +4.6 note (1),(2) power supply voltage 2 vci ~ vssa v -0.3 - +4.6 note (3) power supply voltage 3 ddvdh ~ vssa v -0.3 - +6.6 note (4) power supply voltage 4 vssa ~ vcl v -0.3 - +4.6 note (5) power supply voltage 5 ddvdh ~ vcl v -0.3 - +9 note (6) power supply voltage 6 vgh ~ vssa v -0.3 - +18.5 note (7) power supply voltage 7 vssa ~ vgl v -16.5 - 0 note (8) logic input voltage v in v -0.3 - iovcc+0.5 - logic output voltage vo v -0.3 - iovcc+0.5 - operating temperature topr -40 - +85 note (9),(10) storage temperature tstg -55 - +110 note (9),(10) note: (1) iovcc, vssd must be maintained. (2) to make sure iovcc vssd. (3) to make sure vci vssa. (4) to make sure ddvdh vssa. (5) to make sure vssa vcl. (6) to make sure ddvdh vcl. (7) to make sure vgh vssa. (8) to make sure vssa vgl vgh +|vgl| < 32v (9) for die and wafer products, specified up to +85 . (10) this temperature specifications apply to the t cp package. table 8.1: absolute maximum ratings 8.2 esd protection level mode test condition protection level unit human body model c=100pf, r=1.5k 3 d 2.0k v machine model c=200pf, r=0.0 3 d 200 v table 8.2: esd protection level ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.174- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 8.3 dc characteristics spec. parameter symbol conditions min. typ. max. unit power & operating voltages io operating voltage iovcc i/o supply voltage 1.65 1 .8 3.3 driver operating voltage vci operation voltage 2.3 2 .8 3.3 vreg1 triple pump 3.3 4.65 4.8 source drive voltage vreg1 dual pump 3.3 4.65 5.8 ivgh=100 m a (typ:bt=001) vci=2.8 dual pump 9.5 14.25 - gate drive high voltage vgh ivgh=100ua (typ:bt=001) vci=2.8 triple pump 11.6 17.39 - ivgl=100 m a (typ:bt=001) vci=2.8 dual pump -6.85 -9.5 - gate drive low voltage vgl ivgl=100 m a (typ:bt=001) vci=2.8 triple pump -8.46 -11.59 - drive supply voltage |vgh-vgl| - - - 30 v input / output high level input voltage vih - 0.7iovcc - iovcc low level input voltage vil - vssd - 0.3iovcc high level output voltage voh ioh=-1.0ma 0.8iovcc - iovcc low level output voltage vol iol=+1.0ma vssd - 0.2iovcc v input leakage current iil - -1 - 1 a oscillator frequency fosc frame rate at 65hz,default vs and hs setting t a =25 :3 2.61 2.75 2.89 mhz booster(vci=2.8v) dual pump iddvdh=1ma 4.8 5.0 5.2 ddvdh boost voltage1 ddvdh triple pump iddvdh=1ma 5.9 6.1 6.3 vcl boost voltage vcl icl=-300 m a -2.5 -2.65 2.75 v vcom generator(vci=2.8v) no load, dual pump 2.5 4.4 7.3 v vcom amplitude vcom no load triple pump 2.5 4.4 8.3 v no load dual pump 2.5 3.205 4.8 v vcom high level vcomh no load triple pump 2.5 3.205 5.8 v vcom low level vcoml no load -2.5 -1.195 vssd v source driver(typ:t a =25 : :: : vci=2.8v) vssd+1.0 ~ vreg1-1.0 - +/-10 +/-20 mv output voltage deviation (mean value) dvos vssd+0.1v ~ vssd+1.0 vreg1-1.0 ~ vreg1-0.1v - +/-30 +/-50 mv output voltage range vos - 0.1 - ddvdh-0.1 v output offset voltage voff - - +/-30 +/-50 mv ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.175- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.176- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 8.4 current consumption current consumption typical worst case host i/f mode of operation frame frequency inversion mode image memory data access control (my:mx:mv) vci (ma) iovcc( ma) vci (ma) iovcc (ma) 1-line black x;x;x 3.48 0.21 3.85 0.33 1-line 1x1 checker board x;x;x 2.82 0.21 3.06 0.33 1-line 4x4 checker board x;x;x 2.76 0.33 3.12 0.42 1-line gray_scale top to bottom x;x;x 2.57 0.22 3.00 0.33 normal mode on 60hz 1-line 20b80w x;x;x 3.05 0.21 3.50 0.32 idle mode on 60hz 1-line 20b80w x;x;x 2.40 0.17 2.74 0.25 partial mode on (48 lines) 60hz 1-line grey levels x;x;x 0.86 0.11 1.35 0.18 1-line 8x8 checker board x;x;x 0.99 0.09 1.12 0.15 partial mode on (48 lines) idle mode on 60hz 1-line worst pattern x;x;x 1.01 0.09 1.20 0.15 standby mode n/a n/a n/a x;x;x 0.00059 0.00452 0.010 0.080 host interface not active deep standby mode n/a n/a n/a x;x;x 0.0005 0.001 0.005 0.010 0;0;0 3.29 0.98 3.89 1.30 0;0;1 3.29 0.98 3.89 1.30 0;1;0 3.29 0.98 3.89 1.30 0;1;1 3.29 0.98 3.89 1.30 1;0;0 3.29 0.98 3.89 1.30 1;0;1 3.29 0.98 3.89 1.30 1;1;0 3.29 0.98 3.89 1.30 262k colors worst pattern cpu access @ 15fps 1;1;1 3.29 0.98 3.89 1.30 0;0;0 3.28 1.54 3.88 1.88 0;0;1 3.28 1.54 3.88 1.88 0;1;0 3.28 1.54 3.88 1.88 0;1;1 3.28 1.54 3.88 1.88 1;0;0 3.28 1.54 3.88 1.88 1;0;1 3.28 1.54 3.88 1.88 1;1;0 3.28 1.54 3.88 1.88 host interface active normal mode on 60hz 1-line 262k colors worst pattern cpu access @ 25fps 1;1;1 3.28 1.54 3.88 1.88 table 8.3: current consumption typical case: t a = 25oc iovcc=1.8v vci = 2.8v cmo 2.6 panel worst case: t a = -30 to70oc iovcc = 1.65v to 1.95v vci = 2.3v to 3.3v includes process variance. ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.177- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 8.5 ac characteristics 8.5.1 parallel interface characteristics (8080-seri es mpu) figure 8.1: parallel interface characteristics (808 0-series mpu) ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.178- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 (vssa=0v, iovcc=1.65v to 3.3v, vci=2.3v to 3.3v,t a = -30 to 70 c) spec. signal symbol parameter min. typ max. unit description dnc_scl tast taht address setup time address hold time (write/read) 10 10 - - - - ns - ncs tchw tcs trcs trcsfm tcsf tcsh chip select h pulse width chip select setup time (write) chip select setup time (read id) chip select setup time (read fm) chip select wait time (write/read) chip select hold time 0 15 45 355 10 10 - - - - - - - - - - - - ns - nwr_scl twc twrh twrl write cycle control pulse h duration control pulse l duration 66 15 15 - - - - - - ns - nrd(id) trc trdh trdl read cycle (id) control pulse h duration (id) control pulse l duration (id) 160 90 45 - - - - - - ns when read id data nrd(fm) trcfm trdhfm trdlfm read cycle (fm) control pulse h duration (fm) control pulse l duration (fm) 450 90 355 - - - - - - ns when read from frame memory db17 to db0 tdst tdht trat tratfm todh data setup time data hold time read access time (id) read access time (fm) output disable time 10 10 - - 20 - - - - - - 100 340 80 ns for maximum cl=30pf for minimum cl=8pf note: the input signal rise time and fall time (tr, tf) is specified at 15 ns or less. logic high and low levels are specified as 30% and 70% of iovcc for input signals. figure 8.2: chip select timing ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.179- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 figure 8.3: write to read and read to write timing ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.180- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 8.5.2 serial interface characteristics figure 8.4: serial interface characteristics (vssa=0v, iovcc=1.65v to 3.3v, vci=2.3v to 3.3v, t a =-30 to 70 c) spec. parameter symbol conditions min. typ. max. unit serial clock cycle (write) scl h pulse width (write) scl l pulse width (write) tscycw tshw tslw scl 20 8 8 - - - - - - ns data setup time (write) data hold time (write) tsds tsdh sdio 10 10 - - - - ns serial clock cycle (read) scl h pulse width (read) scl l pulse width (read) tscycr tshr tslr scl 150 60 60 - - - - - - ns access time tacc sdi for maximum cl=30pf for minimum cl=8pf 10 - 50 ns output disable time toh sdo for maximum cl=30pf for minimum cl=8pf 15 - 50 ns scl to chip select tscc scl, ncs 20 - - ns ncs h pulse width tchw ncs 40 - - ns chip select setup time chip select hold time tcss tcsh ncs 15 15 - - - - ns note: the input signal rise time and fall time (tr, tf) is specified at 15 ns or less. logic high and low levels are specified as 30% and 70% of iovcc for input signals. ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.181- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 8.5.3 rgb interface characteristics (vssa=0v, iovcc=1.65v to 3.3v, vci=2.3v to 3.3v,ta = -30 to 70 c) spec. item symbol condition min. typ. max. unit pixel low pulse width t clklt - 15 - - ns pixel high pulse width t clkht - 15 - - ns vertical sync. set-up time t vsst - 15 - - ns vertical sync. hold time t vssht - 15 - - ns horizontal sync. set-up time t hsst - 15 - - ns horizontal sync. hold time t vssht - 15 - - ns data enable set-up time t dest - 15 - - ns data enable hold time t deht - 15 - - ns data set-up time t dst - 15 - - ns data hold time t dht - 15 - - ns phase difference of sync signal falling edge thv - 0 - 240 dotclk note: the input signal rise time and fall time (tr, tf) is specified at 15 ns or less. 3 vih vil t vsst thv vih vil t dst /t dest t dht /t deht t pclkcyc t hsht t hsst t vsht t pclkht t pclklt vih vil vsync hsync dotclk db[b:0] de ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.182- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 note 3 note 3 t vfp t vfp t vp t vdsip t vbl vsync db [17:0] de hsync vertical timing for rgb i/f t clk note 3 note 3 hs t hfp t hfp t hdsip t hbl t hp hsync de dotclk db [17:0] horizontal timing for rgb i/f t vs t vbp t t hbp spec. item symbol condition min. typ. max. unit vertical timing vertical cycle period t vp - 324 326 452 hs vertical low pulse width t vs - 2 2 - hs vertical front porch t vfp - 2 2 6 hs vertical back porch t vbp - 2 4 126 hs vertical blanking period t vbl t vbp + t vfp 4 6 132 hs - - hs - - hs vertical active area t vdisp - - 320 - hs vertical refresh rate tvrr frame rate 50 60 80 hz horizontal timing horizontal cycle period t hp - 244 252 1008 dotclk horizontal low pulse width t hs - 2 2 256 dotclk horizontal front porch t hfp - 2 4 256 dotclk horizontal back porch t hbp - 2 8 256 dotclk horizontal blanking period t hbl t hbp + t hfp 4 12 256 dotclk horizontal active area t hdisp - - 240 - dotclk pixel clock cycle tvrr=60hz f clkcyc - 3.9 - 16.6 mhz note: (1) iovcc=1.65 to 3.3v, vci=2.3 to 3.3v, vssa=vssd=0v, t a =-30 to 70 (to +85 no damage) (2) data lines can be set to high or low during blanking time C dont care. (3) hp is multiples of dotclk. (4)16.6mhz is using at below condition: 324(hs)x100 8(dotclk)x50(hz) ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.183- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 8.5.4 reset input timing figure 8.5: reset input timing spec. symbol parameter related pins min. typ. max. note unit tresw reset low pulse width (1) nreset 10 - - - s - 5 - when reset applied during stb out mode ms trest reset complete time (2) - 120 - when reset applied during stb mode ms tpres reset goes high level after power on time nreset & iovcc 1 - - reset goes high level after power on ms note: (1) spike due to an electrostatic discharge on nreset line does not cause irregular system reset according to the table below. (2) during the resetting period, the display will b e blanked (the display is entering blanking sequenc e, which maximum time is 120 ms, when reset starts in st b out Cmode. the display remains the blank state in stb Cmode) and then return to default condition for h/w reset. (3) during reset complete time, vmf value in otp will be latched to internal register during this period. this loading is done every time when there is h/w reset complete time (trest) within 5ms after a rising edge of nreset. (4) spike rejection also applies during a valid rese t pulse as shown below: (5) it is necessary to wait 5msec after releasing ! res before sending commands. also stb out nreset pulse action shorter than 5 s reset rejected longer than 10 s reset between 5 s and 10 s reset start ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ -p.184- himax confidential october, 2009 this information contained herein is the exclusive property of himax and shall not be distributed, rep roduced, or disclosed in whole or in part without prior written permissio n of himax. HX8347-G(t) 240rgb x 320 dot, 262k color, tft mobile single chi p driver data sheet preliminary v01 9. ordering information part no. package HX8347-G000 pdxxx pd : mean cog xxx : mean chip thickness (m), (default: 250 m) 10. revision history version date description of changes 2009/09/09 new setup 2009/10/15 1. p17~p19: modify pin description. 2. p29: add serial interface ii. 01 2009/11/18 1. p19 modify pin assignment 250um 2. p63 gram x address and display panel position ' p s 5 s v m z 0 o m z http://www..net/ datasheet pdf - http://www..net/ |
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