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shanghai tianma micro-electronics TM043NBH02 v1.2 the information contained herein is the exclusive property of shanghai tianma micro-electronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai tianma micro-electronics corporation. page 1 of 21 model no. : TM043NBH02 issued date: 2010-9-30 version : ver 1.2 preliminary specification final product specification customer : approved by notes shanghai tianma confirmed : prepared by checked by approved by this technical specification is subjected to change without notice free datasheet http:///
shanghai tianma micro-electronics TM043NBH02 v1.2 the information contained herein is the exclusive property of shanghai tianma micro-electronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai tianma micro-electronics corporation. page 2 of 21 table of contents table of contents.............................................................................................................. .................2 record of revision ............................................................................................................. ...............3 1 general specifications......................................................................................................... .......4 2 input/output terminals......................................................................................................... .......5 3 absolute maximum ratings ....................................................................................................... .7 4 electrical characteristics ..................................................................................................... .......8 5 timing chart ................................................................................................................... ..........10 6 optical characteristics........................................................................................................ ......15 7 environmental / reliability tests .............................................................................................. .18 8 mechanical drawing ............................................................................................................. ....19 9 packing drawing................................................................................................................ .......20 10 precautions for use of lcd modules .......................................................................................21 free datasheet http:///
shanghai tianma micro-electronics TM043NBH02 v1.2 the information contained herein is the exclusive property of shanghai tianma micro-electronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai tianma micro-electronics corporation. page 3 of 21 record of revision rev issued date description editor 1.0 2010-08-23 preliminary specification release kelly.hu 1.1 2010-9-13 updated lcm thickness kelly.hu 1.2 2010-9-30 corrected ra temperature condition kelly.hu free datasheet http:///
shanghai tianma micro-electronics TM043NBH02 v1.2 the information contained herein is the exclusive property of shanghai tianma micro-electronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai tianma micro-electronics corporation. page 4 of 21 1 general specifications feature spec size 4.3 inch resolution 480(rgb)x272 interface rgb 24 bits color depth 16.7m technology type a-si pixel configuration r.g.b vertical stripe display mode tn,nw surface treatment ag viewing direction 6 o?clock display spec. gray scale inversion direction 12 o?clock lcm (w x h x d) (mm) 105.50x67.20x4.10 active area(mm) 95.04x53.856 with /without tsp with tsp weight (g) tbd mechanical characteristics led numbers 10 leds note 1: viewing direction for best image quality is different from tft definition. there is a 180 degree shift. note 2: requirements on environmental protection: q/s0002 note 3: lcm weight tolerance: 5% free datasheet http:///
shanghai tianma micro-electronics TM043NBH02 v1.2 the information contained herein is the exclusive property of shanghai tianma micro-electronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai tianma micro-electronics corporation. page 5 of 21 2 input/output terminals 2.1 tft lcd panel no symbol i/o description comment 1 vled- p back light cathode 2 vled+ p back light anode 3 gnd p ground 4 vdd p power supply 5 r0 i data input 6 r1 i data input 7 r2 i data input 8 r3 i data input 9 r4 i data input 10 r5 i data input 11 r6 i data input 12 r7 i data input 13 g0 i data input 14 g1 i data input 15 g2 i data input 16 g3 i data input 17 g4 i data input 18 g5 i data input 19 g6 i data input 20 g7 i data input 21 b0 i data input 22 b1 i data input 23 b2 i data input 24 b3 i data input 25 b4 i data input 26 b5 i data input 27 b6 i data input 28 b7 i data input 29 gnd p ground 30 dclk i clock for input data. data latched at rising edge of this signal. 31 disp i standby mode. disp =?1?: normally operation. disp =?0?: standby mode. 32 hsync i horizontal sync input with negative polarity. if unused, please pull high level. free datasheet http:///
shanghai tianma micro-electronics TM043NBH02 v1.2 the information contained herein is the exclusive property of shanghai tianma micro-electronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai tianma micro-electronics corporation. page 6 of 21 33 vsync i vertical sync input with negative polarity. if unused, please pull high level. 34 de i data input enable. if unused, please pull low level. 35 nc ?? no connection 36 gnd p ground. 37 x_r o xr 38 y_b o yd 39 x_l o xl 40 y_t o yu note 1: i input o output p power/ground free datasheet http:///
shanghai tianma micro-electronics TM043NBH02 v1.2 the information contained herein is the exclusive property of shanghai tianma micro-electronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai tianma micro-electronics corporation. page 7 of 21 3 absolute maximum ratings 3.1 driving tft lcd panel ta =25 item symbol min max unit remark supply voltage vdd -0.3 4.0 v back light forward current i led 25 ma for each led operating temperature t opr -20 60 storage temperature t stg -30 70 free datasheet http:///
shanghai tianma micro-electronics TM043NBH02 v1.2 the information contained herein is the exclusive property of shanghai tianma micro-electronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai tianma micro-electronics corporation. page 8 of 21 4 electrical characteristics 4.1 driving tft lcd panel gnd=0v ta = 2 5 item symbol min typ max unit remark supply voltage vdd 3.0 3.3 3.6 v low level v il 0 0.3xvdd v input signal voltage high level v ih 0.7xvdd vdd v low level v ol 0.3xvdd v output signal voltage high level v oh 0.7xvdd vdd v black mode (60hz) tbd mw (panel+lsi) power consumption standby mode tbd mw 4.2 backlight unit ta = 2 5 item symbol min typ max unit remark forward current i f -- 20 25 ma for each led forward current voltage v f -- 3.2 v for each led backlight power consumption w bl -- 640 mw for total leds free datasheet http:///
shanghai tianma micro-electronics TM043NBH02 v1.2 the information contained herein is the exclusive property of shanghai tianma micro-electronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai tianma micro-electronics corporation. page 9 of 21 4.3 block diagram lcd module diagram 4.3 inch 480(rgb)*272 lcd panel blu source + gate driver grayscale manipulation voltage vcom & tcon dc/dc fpc data bus control signal input vdd,gnd power touch panel vled+ vled- vsync hsync de dclk disp r[7:0] g[7:0] b[7:0] tp y_t x_l y_b x_r blu free datasheet http:///
shanghai tianma micro-electronics TM043NBH02 v1.2 the information contained herein is the exclusive property of shanghai tianma micro-electronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai tianma micro-electronics corporation. page 10 of 21 5 timing chart 5.1 input setup timing vsync 0.7*vddio t diss 0.7*vddio disp t dish 0.7*vddio 0.3*vddio vsync 0.3*vddio 0.7*vddio t vhs 0.7*vddio t vhh hsync dclk 0.3*vddio hsync 0.3*vddio dclk 0.7*vddio 0.3*vddio t hh t hs dclk 0.7*vddio 0.7*vddio t pwh t pwl t pw 0.7*vddio 0.3*vddio t df t ds invalid invalid 0.7*vddio 0.7*vddio t deh t des de r[7:0] g[7:0] b[7:0] free datasheet http:///
shanghai tianma micro-electronics TM043NBH02 v1.2 the information contained herein is the exclusive property of shanghai tianma micro-electronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai tianma micro-electronics corporation. page 11 of 21 5.2 input setup timing parameter setting vdd=3.3v ta=25 parameter symb ol min typ max unit remark dclk cycle time t pw 66.7 - - ns dclk pulse high width t pwh 26.7 - - ns dclk pulse low width t pwl 26.7 - - ns de setup time t des 10 - - ns de hold time t deh 10 - - ns hsync setup time t hs 10 - - ns hsync hold time t hh 10 - - ns vsync setup time t vhs 10 - - ns vsync hold time t vhh 10 - - ns data setup time t ds 10 - - ns data hold time t dh 10 - - ns disp setup time t diss 10 - - us disp hold time t dish 10 - - ms note 1: t r =t f =2ns.t r , t f is defined 10% to 90% of signal amplitude. note 2: for parallel interface, maximum clock frequency is 15mhz. free datasheet http:///
shanghai tianma micro-electronics TM043NBH02 v1.2 the information contained herein is the exclusive property of shanghai tianma micro-electronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai tianma micro-electronics corporation. page 12 of 21 5.3 data input format 5.3.1 data input timing diagram under sync mode t vp vsync hsync t v t vb t vd t vf 1h hsync invalid 1st line 2nd line 3rd line invalid last line r[7:0] g[7:0] b[7:0] hsync t h t hp t hb t hd t hf dclk 1st pixel 2nd pixel last pixel invalid invalid r[7:0] g[7:0] b[7:0] 1/t c sync mode free datasheet http:///
shanghai tianma micro-electronics TM043NBH02 v1.2 the information contained herein is the exclusive property of shanghai tianma micro-electronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai tianma micro-electronics corporation. page 13 of 21 5.3.2 data input timing diagram under de mode 5.4 data input timing parameter setting spec. parameter symbol min. typ. max. unit dclk frequency f clk - 9 15 mhz hsync frequency 1/t h - 17.14 - khz vsync frequency 1/t v - 59.94 - hz horizontal cycle t h 525 525 605 dclk horizontal display period t hd 480 dclk horizontal pulse width t hp 2 41 41 dclk horizontal back porch t hb 2 2 41 dclk horizontal front porch t hf 2 2 82 dclk vertical cycle t v 285 286 399 hsync vertical display period t vd 272 hsync vertical pulse width t vp 1 10 11 hsync vertical back porch t vb 1 2 11 hsync vertical front porch t vf 1 2 227 hsync note 1: unit: clk=1/ f clk , h= t h , note 2: it is necessary to keep t vp +t vb =12 and t hp +t hb = 43 in sync mode. de mode is unnecessary to keep it. free datasheet http:///
shanghai tianma micro-electronics TM043NBH02 v1.2 the information contained herein is the exclusive property of shanghai tianma micro-electronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai tianma micro-electronics corporation. page 14 of 21 5.5 power on sequence vdd reset 12345 7891011 6 vsync blu normal display source output >5ms >1us blank data invalid disp 5.6 power off sequence vdd reset 12345 7891011 6 vsync blu source output blank data valid disp free datasheet http:///
shanghai tianma micro-electronics TM043NBH02 v1.2 the information contained herein is the exclusive property of shanghai tianma micro-electronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai tianma micro-electronics corporation. page 15 of 21 6 optical characteristics ta=25 item symbol condition min typ max unit remark t 60 70 - b 40 50 - l 60 70 - view angles r cr 10 R 60 70 - degree note2,3 contrast ratio cr =0 o 400 450 - note 3 t on response time t off 25 - 20 30 ms note 4 x 0.265 0.315 0.365 white y 0.278 0.328 0.378 note 1,5 x 0.540 0.590 0.640 red y 0.300 0.350 0.400 note 1,5 x 0.290 0.340 0.390 green y 0.500 0.550 0.600 note 1,5 x 0.094 0.144 0.194 chromaticity blue y backlight is on 0.050 0.100 0.150 note 1,5 uniformity u 75 - % note 6 ntsc - 50 - % note 5 luminance l 230 280 - cd/m 2 note 7 test conditions: 1. i f = 22 ma, and the ambient temperature is 25 . 2. the test systems refer to note 1 and note 2. free datasheet http:///
shanghai tianma micro-electronics TM043NBH02 v1.2 the information contained herein is the exclusive property of shanghai tianma micro-electronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai tianma micro-electronics corporation. page 16 of 21 note 1: definition of optical measurement system. the optical characteristics should be measured in dark room. after 5 minutes operation, the optical properties are measured at the center point of the lcd screen. all input terminals lcd panel must be ground when measuring the center area of the panel. note 2: definition of viewing angle range and measurement system. viewing angle is measured at the center point of the lcd by conoscope(ergo-80) note 3: definition of contrast ratio ?white state ?: the state is that the lcd should drive by vwhite. ?black state?: the state is that the lcd should drive by vblack. vwhite: to be determined vblack: to be determined. note 4: definition of response time the response time is defined as the lcd optical switching time interval between ?white? state and item photo detector field contrast ratio luminance chromaticity lum uniformity sr-3a 1 response time bm-7a 2 500mm photo detector field lcd panel tft-lcd module the center of the screen free datasheet http:///
shanghai tianma micro-electronics TM043NBH02 v1.2 the information contained herein is the exclusive property of shanghai tianma micro-electronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai tianma micro-electronics corporation. page 17 of 21 ?black? state. rise time (t on ) is the time between photo detector output intensity changed from 90% to 10%. and fall time (t off ) is the time between photo detector output intensity changed from 10% to 90%. note 5: definition of color chromaticity (cie1931) color coordinates measured at center point of lcd. note 6: definition of luminance uniformity active area is divided into 9 measuring areas (refer fig. 2). every measuring point is placed at the center of each measuring area. luminance uniformity (u) = lmin/ lmax l-------active area length w----- active area width lmax: the measured maximum luminance of all measurement position. lmin: the measured minimum luminance of all measurement position. note 7: definition of luminance: measure the luminance of white state at center point. free datasheet http:///
shanghai tianma micro-electronics TM043NBH02 v1.2 the information contained herein is the exclusive property of shanghai tianma micro-electronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai tianma micro-electronics corporation. page 18 of 21 7 environmental / reliability tests no test item condition remarks 1 high temperature operation ts=+60 , 240hrs note1 iec60068-2-1,gb2423.2 2 low temperature operation ta=-20 , 240hrs iec60068-2-1 gb2423.1 3 high temperature storage ta=+70 , 240hrs iec60068-2-1 gb2423.2 4 low temperature storage ta=-30 , 240hrs iec60068-2-1 gb2423.1 5 high temperature & high humidity storage ta=+60 , 90% rh 240 hours note2 iec60068-2-78 gb/t2423.3 6 thermal shock (non-operation) -30 30 min~+70 30 min, change time:5min, 20 cycles start with cold temperature, end with high temperature, iec60068-2-14,gb2423.22 7 electro static discharge (operation) c=150pf, r=330 ? 5points/panel air:8kv, 5times; contact:4kv, 5 times; environment: 15 35 , 30% 60%, 86kpa 106kpa iec61000-4-2 gb/t17626.2 8 vibration (non-operation) frequency range:10~55hz, stroke:1.5mm sweep:10hz~55hz~10hz 2 hours for each direction of x.y.z. (6 hours for total)(package condition) iec60068-2-6 gb/t2423.10 9 shock (non-operation) 60g 6ms, x,y,z 3times, for each direction iec60068-2-27 gb/t2423.5 10 package drop test height:80 cm, 1 corner, 3 edges, 6 surfaces iec60068-2-32 gb/t2423.8 11 package vibration test random vibration: 0.015gxg/hz for 5-200hz, -6db/octave from 200-500hz 2 hours for each direction of x,y,z (6 hours for total) iec60068-2-34 gb/t2423.11 note1: ts is the temperature of panel?s surface. note2: ta is the ambient temperature of sample. free datasheet http:///
shanghai tianma micro-electronics TM043NBH02 v1.2 the information contained herein is the exclusive property of shanghai tianma micro-electronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai tianma micro-electronics corporation. page 19 of 21 8 mechanical drawing led- led+ dd free datasheet http:///
shanghai tianma micro-electronics TM043NBH02 v1.2 the information contained herein is the exclusive property of shanghai tianma micro-electronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai tianma micro-electronics corporation. page 20 of 21 9 packing drawing no item model (material) dimensions(mm) unit weight(kg) quantity remark 1 lcm module TM043NBH02 105.5x67.2x4.1 tbd 112 2 partition_1 corrugated paper 513x333x106 0.7 2 3. anti-static bag pe 175.8x125x0.05 0.0007 112 anti-stati c 4 dust-proof bag pe 700x530 0.0600 1 5 partition_2 corrugated paper 505x332x4.00 0.09 3 6 corrugated bar corrugated paper 513x117x3 0.04 8 7 carton corrugated paper 530x350x250 1.1000 1 8 total weight tbd kg 201 201 201 201 201 201 201 201 201 201 201 201 201 201 201 201 free datasheet http:///
shanghai tianma micro-electronics TM043NBH02 v1.2 the information contained herein is the exclusive property of shanghai tianma micro-electronics corporation, and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of shanghai tianma micro-electronics corporation. page 21 of 21 10 precautions for use of lcd modules 10.1 handling precautions 10.1.1 the display panel is made of glass. do not subject it to a mechanical shock by dropping it from a high place, etc. 10.1.2 if the display panel is damaged and the liquid crystal substance inside it leaks out, be sure not to get any in your mouth, if the substance comes into contact with your skin or clothes, promptly wash it off using soap and water. 10.1.3 do not apply excessive force to the display surface or the adjoining areas since this may cause the color tone to vary. 10.1.4 the polarizer covering the display surface of the lcd module is soft and easily scratched. handle this polarizer carefully. 10.1.5 if the display surface is contaminated, breathe on the surface and gently wipe it with a soft dry cloth. if still not completely clear, moisten cloth with one of the following solvents: isopropyl alcohol ethyl alcohol solvents other than those mentioned above may damage the polarizer. especially, do not use the following: water ketone aromatic solvents 10.1.6 do not attempt to disassemble the lcd module. 10.1.7 if the logic circuit power is off, do not apply the input signals. 10.1.8 to prevent destruction of the elements by static electricity, be careful to maintain an optimum work environment. 10.1.8.1 be sure to ground the body when handling the lcd modules. 10.1.8.2 tools required for assembly, such as soldering irons, must be properly ground. 10.1.8.3 to reduce the amount of static electricity generated, do not conduct assembly and other work under dry conditions. 10.1.8.4 the lcd module is coated with a film to protect the display surface. be care when peeling off this protective film since static electricity may be generated. 10.2 storage precautions 10.2.1 when storing the lcd modules, avoid exposure to direct sunlight or to the light of fluorescent lamps. 10.2.2 the lcd modules should be stored under the storage temperature range. if the lcd modules will be stored for a long time, the recommend condition is: temperature : 0 40 relatively humidity: 80% 10.2.3 the lcd modules should be stored in the room without acid, alkali and harmful gas. 10.3 transportation precautions 10.3.1 the lcd modules should be no falling and violent shocking during transportation, and also should avoid excessive pr ess, water, damp and sunshine. free datasheet http:///

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