A MP I R E SPECIFICATIONS FOR LCD MODULE CUSTOMER CUSTOMER PART NO. AMPIRE PART NO. APPROVED AF-128128C2FI-25H BY DATE Approved For Specifications Approved For Specifications & Sample APPROVED BY Date : 2004/8/30 CHECKED BY AMPIRE CO., LTD. ORGANIZED BY 1 RECORD OF REVISION Revision Date 2004/8/30 Contents Patrick New Release Date : 2004/8/30 Editor AMPIRE CO., LTD. 2 1 FEATURES (1) Display format : 128×128 dots, 1/128 duty. (2) Construction : LCD panel and COF. (3) Display type : FSTN , Transflective, Positive , 6 o’clock view (4) Controller : HD66750S (5) +2.8V single power input. (6) Extend temperature type. 2 3 MECHANICAL DATA Parameter Stand Value Unit Dot size 0.199(W) × 0.219(H) mm Dot pitch 0.213(W) × 0.233(H) mm Viewing area 30.5(W) ×32.0 (H) mm Module size 36.3(W) × 83.5(H) × 1.4 max.(T) mm ABSOLUTE MAXIMUM RATINGS Parameter Symbol Min Max Unit Logic Circuit Supply Voltage VDD-VSS -0.3 +4.6 V LCD Driving Voltage VLCD-VSS 0 20.0 V Input Voltage VI -0.3 VDD+0.3 V Operating Temp. TOP -20 70 °C Storage Temp. TSTG -30 80 °C Extend temp. type Date : 2004/8/30 AMPIRE CO., LTD. 3 4 ELECTRO-OPTICAL CHARACTERISTICS Parameter Symbol Condition Min Typ Max Unit Note ----- Electronic Characteristics ----Logic Circuit Supply Voltage VDD-VSS -- 2.4 2.8 3.6 V LCD Driving Voltage (FSTN ) VO-VSS -20 °C -- 13.55 -- V 25 °C -- 12.8 -- 70 °C -- 12.13 -- Input Voltage VIH -- 0.7VDD -- VDD V VIL -- -0.3 -- 0.15 VDD V IDD VDD= 2.8V -- 0.5 0.7 mA Logic Supply Current ----- Optical Characteristics ( FSTN ) ----Contrast CR 25°C -- 7 -- Rise Time tr 25°C -- 200 -- ms Fall Time tf 25°C -- 200 -- ms Viewing Angle Range θf 25°C & -- 40 -- θb CR≥2 -- 30 -- θl -- 35 -- θr -- 35 -- -- 64 -- Frame Frequency fF 25°C Note 1 Note 2 Note 3 Deg. Hz (NOTE 1) Contrast ratio : CR = (Brightness in OFF state) / (Brightness in ON state) Date : 2004/8/30 AMPIRE CO., LTD. 4 ( NOTE 2 ) Response time : (NOTE 3) Viewing angle Date : 2004/8/30 AMPIRE CO., LTD. 5 5 BLOCK DIAGRAM & INTERFACE C17 DOT 1 C1 C16 C64 C65 128X128 LCD PANEL C112 C113 C128 S1 COM128/1 COM113/16 S 128 SEG1/128 COM112/17 SEG128/1 C128 COM64/65 COM65/64 COM16/113 (TOP VIEW) HD66750S COM1/128 COM17/112 LCD MODULE PIN 15 PIN 1 No. Symbol 1 VDD 2~9 D7~D0 10 /RES 11 /CS Chip select at low 12 A0 Select register Lo:Index/status 13 /WR Data Write 14 /RD Data Read 15 VSS Ground (0V) Date : 2004/8/30 Function Power supply for logic circuit Data bus Reset pin .Initializes the LSI when low AMPIRE CO., LTD. Hi:Control 6 6 TIMING CHARACTERISTICS Date : 2004/8/30 AMPIRE CO., LTD. 7 80-SYSTEM Item Symbol VDD=1.8to2.4V Min Bus cycle time Max Min Max -- 380 -- tcycW Write tcycR Read 800 PWLW Write120 PWLR Read 350 PWHW Write300 PWHRL Read 300 Enable rise/fall time tWRr,WRf -- 25 -- 25 Address set-up time (RS, R/W to E) tAS 50 -- 50 -- Address hold time tAH 20 -- 20 -- Write Data set-up time tDSW 60 -- 60 -- Write Data hold time tH 20 -- 20 -- Read Data delay time tDDR -- 300 -- 200 Read Data hold time tDHR 5 -- 5 -- Lo level plusw width Hi-level pulse width Date : 2004/8/30 600 VDD=2.4to3.6V Unit ns 500 -- 70 -- 250 -- 150 -- 150 AMPIRE CO., LTD. 8 Date : 2004/8/30 AMPIRE CO., LTD. 9 7 QUALITY AND RELIABILITY 7.1 TEST CONDITIONS Tests should be conducted under the following conditions : Ambient temperature : 25 ± 5°C Humidity : 60 ± 25% RH. 7.2 SAMPLING PLAN Sampling method shall be in accordance with MIL-STD-105E , level II, normal single sampling plan . 7.3 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. 7.4 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 : 2004/8/30 AMPIRE CO., LTD. 10 7.5 INSPECTION QUALITY CRITERIA Item Function Dimension Black spots Black lines Bubbles in polarizer Color uniformity Glass Scratches Contrast ratio Response time Viewing angle Description of defects 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 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. Zone A active area Zone B viewing area Date : 2004/8/30 AMPIRE CO., LTD. 11 7.6 RELIABILITY Test Conditions Test Item Extend Temp. type High Temperature Operation 70±3°C , t=96 hrs Low Temperature Operation -20±3°C , t=96 hrs High Temperature Storage 80±3°C , t=96 hrs Low Temperature Storage Thermal Shock Test Humidity Test -30±3°C , t=96 hrs -30°C ~ 25°C ~ 80°C 30 m in. 5 min. 30 min. ( 1 cycle ) Total 5 cycle 40 °C, Humidity 90%, 96 hrs Note 1,2 1,2 1,2 1,2 Sweep frequency : 10 ~ 55 ~ 10 Hz/1min Amplitude : 0.75mm 2 Vibration Test (Packing) Test direction : X.Y.Z/3 axis Duration : 30min/each axis The ESD test method follow IEC 1000-4-2 Contact discharage: ±4kV, level II Air discharge ±8kV, level III ESD Test 2 Cd=150pF, Rd=330Ω Test times：10 times per each condition, total 40 times. 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 : 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. Date : 2004/8/30 AMPIRE CO., LTD. 12 8 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 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 : 2004/8/30 AMPIRE CO., LTD. 13 OUTLINE DIMENSION 晶采 光 電 科技 9 Date : 2004/8/30 AMPIRE CO., LTD. 14 晶采 光 電 科技 10 PACKING METHOD Date : 2004/8/30 AMPIRE CO., LTD. 15