A MP I R E SPECIFICATIONS FOR LCD MODULE CUSTOMER CUSTOMER PART NO. AMPIRE PART NO. AF-240160EFIQW APPROVED BY DATE þ Approved For Specifications o Approved For Specifications & Sample APPROVED BY CHECKED BY Date : 2005/9/5 AMPIRE CO., LTD. ORGANIZED BY 1 RECORD OF REVISION Revision Date Contents 2005/1/21 New Release 2005/5/12 Modify White LED back- light characteristics 2005/9/5 Modify the module electronic characteristics Date : 2005/9/5 Editor Rosaline AMPIRE CO., LTD. Tony Lorry 2 1 FEATURES (1) Display format : 240×160 dots, 1/160 duty, 1/13 bias. (2) Construction : LCD panel, Edge LED White backlight and COF technology. (3) Display type : FSTN, Transflective, Positive , 6 o’clock view. (4) Controller : “ULTRACHIP” UC1611 (5) Interface for 8080 or 6800 series family MPU, select by BM0, BM1 setting. 2 MECHANICAL DATA Parameter Stand Value Unit Dot size 0.23(W) × 0.23(H) mm Dot pitch 0.24(W) × 0.24(H) mm Active area 57.59(W) × 38.39(H) mm Viewing area 63.0(W) × 42.5(H) mm Module size 81.0(W) × 115.5(H) × 6.5Max.(T) mm 3 ABSOLUTE MAXIMUM RATINGS Parameter Symbol Min Max Unit Logic Circuit Supply Voltage VDD-VSS -0.3 +4.0 V LCD Driving Voltage VLCD -4 +18.0 V Input Voltage VI -0.3 VDD+0.3 V Operating Temp. TOP 0 50 °C Storage Temp. TSTG -20 70 °C Date : 2005/9/5 AMPIRE CO., LTD. 3 4 ELECTRO-OPTICAL CHARACTERISTICS Parameter Symbol Condition Min Typ Max ----- Electronic Characteristics ----- Unit Logic Circuit Supply Voltage VDD-VSS -- 2.4 2.8 3.3 V LCD Driving Voltage (FSTN ) VLCD -20 °C -- -- -- V 0 °C -- -- -- 25 °C -- 14.5* -- 50 °C -- -- -- 70 °C -- -- -- Input Voltage VIH VIL --- 0.8VDD -0 --- VDD 0.2 VDD V V Logic Supply Current IDD VDD=2.8V -- 0.9 1.2 mA Note * The LCD driving should be decided by real design. ----- Optical Characteristics ( FSTN ) ----Contrast CR 25°C -- 5 -- Note 1 Rise Time tr 25°C -- 200 -- ms Fall Time tf 25°C -- 200 -- ms Viewing Angle Range θf 25°C & -- 40 -- θb CR≥2 -- 35 -- θl -- 35 -- θr -- 35 -- Note 2 Note 3 Deg. Frame Frequency fF -70 -Hz 25°C ----- White LED Back-light Characteristics ----- Parameter Symbol Condition Min Typ Max Unit Note Forward Voltage VF IF=60mA -- 3.2 3.5 V Supply Voltage between A&K Note 5 Forward Current IF VF=3.3V IF=60mA --- 60 20 80 -- mA Note 4 Note 4 IF=60mA IF=60mA 0.28 0.29 0.31 0.32 0.34 0.35 LCM Luminous intensity LED C.I.E X Y cd/m2 Note 6 (NOTE 4): Luminous intensity is decided by forward current of White LED. (NOTE 5): White LEDs are with voltage tolerance (NOTE 6): White LEDs are with color tolerance Date : 2005/9/5 AMPIRE CO., LTD. 4 * LED Dice number = 4 A K (NOTE 1) Contrast ratio : CR = (Brightness in OFF state) / (Brightness in ON state) ( NOTE 2 ) Response time : (NOTE 3) Viewing angle Date : 2005/9/5 AMPIRE CO., LTD. 5 Date : 2005/9/5 AMPIRE CO., LTD. 6 5 BLOCK DIAGRAM & POWER SUPPLY R1 R3 R2 R4 DOT 1 . . . . . . . . 240 x 160 Dots R159 R160 Seg1 R2 Seg240 C1 C240 UC1611 R160 R1 R159 Passive Component 1 42 Default Setting: Symbol H/L VCM OPEN VS1 OPEN VS0 PUMP_DN OPEN Leave that pin “open” in single LCM situation. OPEN DISP_ON OPEN SCLK SM Description OPEN L Master mode or default in other situation Date : 2005/9/5 AMPIRE CO., LTD. 7 6 INTERFACE No. Symbol Function 1 NC 2 VDD Power supply for logic and other analog circuits. 3 VSS Ground (0V) 4 BM0 5 BM1 Bus modes : BM[1:0] 6 WR1 Bus Type : 8080 mode “/RD” ; 68mode “E” 7 WR0 Bus Type : 8080 mode “/WR” ; 68 mode “R/W” 8 CD No Connection “HL” : 8 bit 8080 “LL” : 4 bit 8080 “HH” : 8 bit 6800 “LH” : 4 bit 6800 Select Control data or Display data for read/write operation. (“H”: Display data, “L”: control data) 9 CS1 Chip Select. Chip is selected when CS1=”H”. When the chip is not selected, D[7:0] will be high impedance. 10 RST When RST=”L”, all control register are re-initialized by their default state and/or by their pin configurations if applicable. 11 D0 12 D1 13 D2 14 D3 15 D4 16 D5 17 D6 18 D7 19 VSS Ground (0V) 20 NC No Connection 4 bits Data Bus for 8080 or 6800 series 8 bits Data Bus for 8080 or 6800 series Date : 2005/9/5 AMPIRE CO., LTD. 8 7 INSTRUCTION SET Date : 2005/9/5 AMPIRE CO., LTD. 9 DATA FORMAT : Date : 2005/9/5 AMPIRE CO., LTD. 10 CONTROL REGISTERS : Date : 2005/9/5 AMPIRE CO., LTD. 11 Date : 2005/9/5 AMPIRE CO., LTD. 12 8 TIMING CHARACTERISTICS 8080-SYSTEM Date : 2005/9/5 AMPIRE CO., LTD. 13 6800-SYSTEM Date : 2005/9/5 AMPIRE CO., LTD. 14 POWER ON/OFF SEQUENCE : Power-ON Sequence : UC1611 power-up sequence is simplified by built-in “Power Ready” flags and by the automatic invocation of System-Reset command after Power-ON-Reset. System programmer are only commands to UC1611. No additional commands or waits are required between enabling of the charge pump, turning on the display drivers, writing to RAM or any other commands. Power-OFF Sequence : To prevent the charge stored in capacitors CBX+, CB X-, and CLCD from damaging the LCD when VDD is switched off, use Reset mode to enable the built-in charge draining circuit to discharge these external capacitors. Reference Power-ON sequence Date : 2005/9/5 Reference Power-OFF sequence AMPIRE CO., LTD. 15 9 QUALITY AND RELIABILITY 9.1 TEST CONDITIONS Tests should be conducted under the following conditions : Ambient temperature : 25 ± 5°C Humidity : 60 ± 25% RH. 9.2 SAMPLING PLAN Sampling method shall be in accordance with MIL-STD-105E , level II, normal single sampling plan . 9.3 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. 9.4 APPEARANCE An appearance test should be conducted by human sight at approximately 30 cm distance from the LCD module under fluorescent light. The inspection area of LCD panel shall be within the range of following limits. Date : 2005/9/5 AMPIRE CO., LTD. 16 9.5 INSPECTION QUALITY CRITERIA Item Description of defects Function Dimension Black spots Short circuit or Pattern cut Deviation from drawings Ave . dia . D area A area B Disregard D≤0.2 3 4 0.2<D≤0.3 2 3 0.3<D≤0.4 0.4<D 0 1 Width W, Length L A B disregard W≤0.03 3 4 0.03<W≤0.05 1 1 0.05<W≤0.07 , L≤3.0 See line criteria Average diameter D 0.2 < D < 0.5 mm for N = 4 , D > 0.5 for N = 1 Rainbow color or Newton ring. Black lines Bubbles in polarizer Color uniformity Glass Scratches Contrast ratio Response time Viewing angle Class of Defects Major Major Minor Acceptable level (%) 0.65 1.5 2.5 Minor 2.5 Minor 2.5 Minor 2.5 Obvious visible damage. Minor 2.5 See note 1 Minor 2.5 See note 2 Minor 2.5 See note 3 Minor 2.5 Zone A active area Zone B viewing area Date : 2005/9/5 AMPIRE CO., LTD. 17 9.6 RELIABILITY Test Conditions Test Item Extended Temp. type High Temperature Operation 70±3°C , t=96 hrs Low Temperature Operation -20±3°C , t=96 hrs High Temperature Storage Low Temperature Storage Thermal Shock Test Humidity Test Note 80±3°C , t=96 hrs 1,2 -30±3°C , t=96 hrs 1,2 -20°C ~ 25°C ~ 70°C 30 m in. 5 min. 30 min. ( 1 cycle ) 1,2 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 (15-35°C , 45-65%RH). Definitions of life end point : l Current drain should be smaller than the specific value. l Function of the module should be maintained. l Appearance and display quality should not have degraded noticeably. l Contrast ratio should be greater than 50% of the initial value. Date : 2005/9/5 AMPIRE CO., LTD. 18 10 HANDLING PRECAUTIONS (1) A 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 color. (3) Under no circumstances should the position of the bezel tabs or their shape be modified. (4) Do not modify the displa y 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 : 2005/9/5 AMPIRE CO., LTD. 19 晶采 光 電 科技 11 OUTLINE DIMENSION Date : 2005/9/5 AMPIRE CO., LTD. 20