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| A MP I R E SPECIFICATIONS FOR LCD MODULE CUSTOMER CUSTOMER PART NO. AMPIRE PART NO. APPROVED DATE Approved For Specifications Approved For Specifications & Sample AT-240160BFIQY-52H-A BY APPROVED BY CHECKED BY ORGANIZED BY Date : 2005/1/26 AMPIRE CO., LTD. 1 RECORD Revision Date 2005/1/26 Section - OF REVISION Contents New Release Editor Kokai Date : 2005/1/26 AMPIRE CO., LTD. 2 1 FEATURES (1) Display format : 240 x 160 dot-matrix (2) Construction : LCD , TAB IC, Yellow-green edge LED backlight, Bazel and PCB. (3) Display type : FSTN, Transflective , 6 o'clock view. (4) Controller : SED1335F0B ; 32K SRAM. (5) 5V single power input. Built-in DC/DC converter for LCD driving. (6) Built-in Temperature compensation circuit. (7) Extended temperature type. (8) Landscape or Portrait Display Type Selectable by Jumper Setting (Default : Landscape) (9) 80 or 68 Family MPU Selectable by Jumper Setting 2 MECHANICAL DATA Parameter Dot size Dot pitch Viewing area Module size Stand Value 0.225(W) x 0.225(H) 0.24(W) x 0.24(H) 67.6(W) x 47.5(H) 74.6(W) x 55.9(H) x 8.7 max (T) Unit mm mm mm mm 3 ABSOLUTE MAXIMUM RATINGS Parameter Logic Circuit Supply Voltage LCD Driving Voltage Input Voltage Symbol VDD-VSS VADJ-VSS VI TOP TSTG Min -0.3 -0.3 -0.3 -20 -30 Max 7.0 26.0 VDD+0.3 70 80 Unit V V V C C Extended temp. type Operating Temp. Storage Temp. Date : 2005/1/26 AMPIRE CO., LTD. 3 4 ELECTRO-OPTICAL CHARACTERISTICS Parameter Logic Circuit Supply Voltage LCD Driving Voltage Input Voltage Logic Supply Current Symbol Condition Min Typ Max Unit Note ----- Electronic Characteristics ----VDD-VSS --20C V5-VSS VIH VIL IDD ILED 25C 70C --VDD = 5V LEDA = 5V 4.5 20.0 17.81 14.9 0.8 VDD VSS --5 21.1 18.8 15.7 --40 100 5.5 22.3 19.8 16.6 VDD 0.2 VDD --V V mA mA V V Supply Current for LED backlight Contrast Rise Time Fall Time Viewing Angle Range Frame Frequency Forward Voltage Forward Current ----- Optical Characteristics ----CR Tr Tf f b l r fF VF IF -VF=3.9V VF=3.9V 25C ---25C 25C 25C 25C & CR2 2 --25 40 35 25 -3.9 50 8 5 160 320 ----64 4.0 --240 480 -----V mA cd/m2 Hz Supply Voltage between A&K Deg. Note 3 ms ms Note 1 Note 2 ----- LED Back-light Characteristics ----- LCM Luminous intensity Date : 2005/1/26 AMPIRE CO., LTD. 4 A * LED Dice number = 2x5=10 K 240160BL Yellow-green LED LED Driving Circuit: (NOTE 1) Contrast ratio : CR = (Brightness in OFF state) / (Brightness in ON state) Date : 2005/1/26 AMPIRE CO., LTD. 5 ( NOTE 2 ) Response time : (NOTE 3) Viewing angle Date : 2005/1/26 AMPIRE CO., LTD. 6 5 BLOCK DIAGRAM From MPU /RESET /RD /WR Controller /CS SED1335 A0 DB0~7 FLM LP, M, /DISPOFF COM. Driver LCD Panel 160 240 x 160 Dots 240 SRAM CP,D0~D3 SEG. Driver LED_ON LED Backlight 6 POWER SUPPLY CIRCUIT 21.4V VLCD VDD DC/DC Converter VADJ Bias & LCD Bias Temperature Circuit compensation circuit VSS Date : 2005/1/26 AMPIRE CO., LTD. 7 7 INTERFACE DEFINITION CN1: Interface of pure driver ( * No Use in this LCM) PIN NO. 1~20 SIGNAL NC LEVEL No Connection FUNCTION CN2: LCM with Built-In Controller PIN NO. 1 2 3 4 5 6 ~ 13 14 15 16 17 18 19 20 SIGNAL /RESET /RD /WR /CS A0 DB0~DB7 VDD VSS VLCD VADJ LED_ON NC NC H/L --LEVEL H/L H/L H/L H/L H/L H/L FUNCTION Reset Signal 80 Series: Read Signal 68 Series: Enable Signal(E) 80 Series: Write Signal 68 Series: R/W Signal Chip Select Signal Data Type Selection Data Input(8 bits) Power Supply for Logic(+5.0V) Power Supply(Ground : 0V) Positive voltage output (+21.4V) Contrast Adjustment Input ( VADJ-VSS = LCD driving voltage ) LED On/Off Signal; H: LED On L: LED Off No connection No connection CN3:Inter-connection of Touch Panel PIN NO. 1~4 SIGNAL NC LEVEL No Connection FUNCTION Date : 2005/1/26 AMPIRE CO., LTD. 8 8 TIMING CHARACTERISTICS 8.1 8080 Family Interface Timing Unit ns ns ns ns ns ns ns ns Remark A0,/CS /WR,/RD DB0~DB7 Parameter Condition Symbol Min Max Address Hold Time tAH8 10 Address Setup Time tAW8 0 System Cycle Time tCYC Note Strobe Pulse Width CL=100 pF tOC 150 VDD=2.7~4.5 Data Setup Time tDS8 120 Data Hold Time tDH8 5 /RD Access Time tACC8 80 Output Disable Time tOH8 10 55 Note: For memory control and system control commands: tCYC8=2tC+tOC+tCEA+75 > tACV +245 For all other commands: tCYC8=4tC+tOC+30 A0,/CS /WR,/RD DB0~DB7 (Write) DB0~DB7 (Read) Date : 2005/1/26 AMPIRE CO., LTD. 9 8.2 6800 Family Interface Timing Unit ns ns ns ns ns ns ns ns Remark A0,/CS, R/W DB0~DB7 E Parameter Condition Symbol Min Max System Cycle Time tCYC6 Note Address Setup Time tAW6 10 Address Hold Time tAH6 0 Data Setup Time CL=100 pF tDS6 120 VDD=2.7~4.5 Data Hold Time tDH6 0 Output Disable Time tOH6 10 75 Access Time tACC6 130 Enable Pulsewidth tEW 150 Note: For memory control and system control commands: tCYC6=2tC+tEW+tCEA+75 > tACV +245 For all other commands: tCYC6=4tC+tEW+30 E R/W A0, /CS DB0~DB7 (Write) DB0~DB7 (Read) AC Electrical Characteristics Date : 2005/1/26 AMPIRE CO., LTD. 10 9 INSTRUCTION SET Code Command /RD /WR A0 D7 0 0 0 0 0 0 0 0 0 0 0 0 0 D6 1 1 1 1 1 1 1 1 1 1 1 1 1 D5 0 0 0 0 0 0 0 0 0 0 0 0 0 D4 0 1 1 0 1 1 0 1 1 0 0 0 0 D3 0 0 1 0 1 1 1 1 1 0 0 0 0 0 1 1 0 0 D2 0 0 0 1 1 1 1 D1 0 1 0 0 0 0 D0 0 1 D 0 1 0 40 Initialized Device and display 53 Enter Standby mode 58, Enable and disable display and 59 display flashing set Display start address and 44 display regions 5D Set cursor byte Set start address of character 5C generator RAM 4C Set direction of cursor to movement 4F 5A set horizontal scroll position 5B set display overlay format 46 set cursor address 47 read cursor address 42 write to display memory 43 read from display memory 1 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 Hex Command Description Command read parameters Number of Section byters 8 0 1 10 2 2 0 1 1 2 2 8.2.1 8.2.2 8.3.1 8.3.2 8.3.3 8.3.6 8.3.4 8.3.7 8.3.5 8.4.1 8.4.2 8.5.1 8.5.2 Class SYSTEM System SET Control SLEEP IN DISP ON/OFF SCROLL CSRFORM CGRAM Display ADDR. Control CSRDIR HDOT SCR OVLAY Drawing Control Memory Control CSRW CSRR MWRITE MREAD CD CD 1 0 1 1 1 1 1 1 0 1 0 1 0 1 Note: 1. In general, the internal registers of the SED1335F are modified as each command parameter is input. However, the microprocessor does not have to set all the parameters of a command and may send a new command before all parameters have been input. The internal registers for the parameters that have been input will have been changed but the remaining parameter registers are unchanged. 2 bytes parameters( where two bytes are treated as 1 data item) are handled as following: a. CSRW, CSRR: Each byte is processed individually. The microprocessor may read or write just the low byte of the cursor address. b. SYSTEM SET, SCROLL, CGRAM ADR. : Both parameter bytes are processed together. If the command is changed after half of the parameter has been input, the single byte is ignored. 2. APL and APH are 2-byte parameters, but are treated as two 1-byte parameters. 3. Please refer to SED1335F LCD Controller Data Book for detail. Date : 2005/1/26 AMPIRE CO., LTD. 1 1 10 INNER DATA FORMAT SEG1 #1 #2 D7 D6 D5 D4 D3 D2 D1 D0 D7 D6 D5 D4 D3 D2 D1 D0 - SEG240 D7 D6 D5 D4 D3 D2 D1 D0 D7 D6 D5 D4 D3 D2 D1 D0 #160 D7 D6 D5 D4 D3 D2 D1 D0 - D7 D6 D5 D4 D3 D2 D1 D0 Landscape Display Type(Top View) COM1 #1 #2 D7 D6 D5 D4 D3 D2 D1 D0 D7 D6 D5 D4 D3 D2 D1 D0 COM160 D7 D6 D5 D4 D3 D2 D1 D0 D2 D1 #240 D0 D2 D1 D0 D2 D1 D0 Portrait Display Type (Top View) Date : 2005/1/26 AMPIRE CO., LTD. 12 11 JUMPER SETTING Item Display Type MPU Option Landscape (default) Portrait 80 family (default) 68 family Jumper Setting Pin 1,2 short on JP1&JP2 Pin 2,3 short on JP1&JP2 Pin 1,2 short on JP3 Pin 2,3 short on JP3 Remark 12 QUALITY AND RELIABILITY 12.1 TEST CONDITIONS Tests should be conducted under the following conditions Ambient temperature 255C Humidity 6025% RH. 12.2 SAMPLING PLAN Sampling method shall be in accordance with MIL-STD-105E , level II, normal single sampling plan . 12.3 ACCEPTABLE QUALITY LEVEL A major defect is defined as one that could cause failure to or materially reduce the usability of the unit for its intended purpose. A minor defect is one that does not materially reduce the usability of the unit for its intended purpose or is an infringement from established standards and has no significant bearing on its effective use or operation. 12.4 APPEARANCE An appearance test should be conducted by human sight at approximately 30 cm distance from the LCD module under flourescent light. The inspection area of LCD panel shall be within the range of following limits. Date : 2005/1/26 AMPIRE CO., LTD. 13 12.5 INSPECTION QUALITY CRITERIA Item Function Dimension Black spots Description of defects Class of Defects Major Major Minor Acceptable level (%) 0.65 1.5 2.5 Black lines Bubbles in polarizer Color uniformity Glass Scratches Viewing angle Contrast ratio Response time Short circuit or Pattern cut Deviation from drawings Ave . dia . D area A area B Disregard D0.2 3 4 0.2 Minor 2.5 Minor Minor Minor Minor Minor Minor 2.5 2.5 2.5 2.5 2.5 2.5 ZONE A active area ZONE B viewing area Date : 2005/1/26 AMPIRE CO., LTD. 14 12.6 RELIABILITY Test Item High Temperature Operation Low Temperature Operation High Temperature Storage Low Temperature Storage Temperature Cycle Humidity Test Test Conditions Normal Temp. type 503C , t=96 hrs 03C , t=96 hrs 703C , t=96 hrs Extended Temp. type 703C , t=96 hrs -203C , t=96 hrs 803C , t=96 hrs 1,2 Note 1,2 -203C , t=96 hrs -303C , t=96 hrs -20C ~ 25C ~ 70C -30C ~ 25C ~ 80C 30 m in. 5 min. 30 min. 30 min. 5 min. 30 min. 1,2 ( 1 cycle ) ( 1 cycle ) Total 5 cycle Total 5 cycle 40 C, Humidity 90%, 96 hrs 1,2 Sweep frequency : 10 ~ 55 ~ 10 Hz/1min Amplitude : 0.75mm Vibration Test (Packing) 2 Test direction : X.Y.Z/3 axis Duration : 30min/each axis Note 1 : Condensation of water is not permitted on the module. Note 2 : The module should be inspected after 1 hour storage in normal conditions (15-35C , 45-65%RH). Definitions of life end point : Current drain should be smaller than the specific value. Function of the module should be maintained. Appearance and display quality should not have degraded noticeably. Contrast ratio should be greater than 50% of the initial value. MTBF=100,000 Hours LCD Life is 300,000 Hours. LED Life is 100,000 Hours. IC, R & C Life are 100,000 Hours. PCB and Bezel are 1,000,000 Hours. Date : 2005/1/26 AMPIRE CO., LTD. 15 13 HANDLING PRECAUTIONS (1) An LCD module is a fragile item and should not be subjected to strong mechanical shocks. (2) Avoid applying pressure to the module surface. This will distort the glass and cause a change in colour. (3) Under no circumstances should the position of the bezel tabs or their shape be modified. (4) Do not modify the display PCB in either shape or positioning of components. (5) Do not modify or move location of the zebra or heat seal connectors. (6) The device should only be soldered to during interfacing. Modification to other areas of the board should not be carried out. (7) In the event of LCD breakage and resultant leakage of fluid do not inhale, ingest or make contact with the skin. If contact is made rinse immediately. (8) When cleaning the module use a soft damp cloth with a mild solvent, such as Isopropyl or Ethyl alcohol. The use of water, ketone or aromatic is not permitted. (9) Prior to initial power up input signals should not be applied. (10) Protect the module against static electricity and observe appropriate anti-static precautions. Date : 2005/1/26 AMPIRE CO., LTD. 16 14 OUTLINE DIMENSION Date : 2005/1/26 AMPIRE CO., LTD. 17 Date : 2005/1/26 AMPIRE CO., LTD. 18 |
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