A MP I R E SPECIFICATIONS FOR LCD MODULE CUSTOMER CUSTOMER PART NO. AMPIRE PART NO. APPROVED AO-12864TFIQW-00H-A(R) BY DATE Approved For Specifications Approved For Specifications & Sample APPROVED BY Date : 2007/5/3 CHECKED BY AMPIRE CO., LTD. ORGANIZED BY 1 RECORD Revision Date Page 2007/5/3 -- Date : 2007/5/3 OF REVISION Contents New Release AMPIRE CO., LTD. Editor Tony 2 1 FEATURES (1) Display format : 128×64 dots, 1/64 duty, 1/9 bias. (2) Construction : LCD panel , COG and FPC, White LED Back-light. (3) Display type : FSTN, Transflective, 6 o’clock view (4) Controller : ST7565 (5) Extend temperature type. (6) ROHS compliant. 2 3 MECHANICAL DATA Parameter Stand Value Unit Dot size 0.355(W) × 0.355(H) mm Dot pitch 0.38(W) × 0.38(H) mm Active area 48.615(W) ×24.295 (H) mm Viewing area 52.6 (W) ×27.5 (H) mm Module size 59.0(W) × 65.4(H) × 7.2(T) mm ABSOLUTE MAXIMUM RATINGS Parameter Symbol Min Max Unit Logic Circuit Supply Voltage VDD-VSS -0.3 +7.0 V LCD Driving Voltage VLCD -18.0 +0.3 V Input Voltage VI -0.3 VDD+0.3 V Operating Temp. TOP -20 70 °C Storage Temp. TSTG -30 80 °C Date : 2007/5/3 AMPIRE CO., LTD. 3 4 ELECTRO-OPTICAL CHARACTERISTICS Parameter Symbol Condition Min Typ Max Unit Note ----- Electronic Characteristics ----Logic Circuit Supply Voltage VDD-VSS -- -- 3.3 -- V LCD Driving Voltage (STN ) VLCD -20 °C 10.2 11.2 12.2 V 25 °C 9.9 10.9 11.9 70 °C 9.6 10.6 11.6 Input Voltage VIH -- 0.8VDD -- VDD V VIL -- -0 -- 0.2 VDD V IDD VDD=3.3V -- 0.3 0.5 mA Logic Supply Current ----- Optical Characteristics ( FSTN ) ----Contrast CR -25°C 2 -- 5 305 Rise Time tr Fall Time Viewing Angle Range 450 ms tf 25°C -- 120 180 ms θf 25°C & -- 40 -- θb CR≥2 -- 35 -- θl -- 35 -- θr -- 35 -- -- 64 -- Frame Frequency fF 25°C Note 1 Note 2 Note 3 Deg. Hz ----- White LED Back-light Characteristics ----Parameter Symbol Condition Min Typ Max Unit Note Forward Voltage VF IF=45mA -- 3.2 3.5 V Supply Voltage between A&K Note 5 Forward Current IF -- -- 45 60 mA Note 4 IF=45mA -- 18 -- cd/m2 Note 4 X IF=45mA 0.26 0.30 0.34 Y IF=45mA 0.27 0.31 0.35 LCM Luminous intensity LED C.I.E Note 6 (NOTE 4) Luminous intensity is decided from forward current of the White LED. (NOTE 5) The Luminous Intensity depends on IF (NOTE 6) White LEDs are with color tolerance Date : 2007/5/3 AMPIRE CO., LTD. 4 * LED Dice number = 3 (NOTE 1) Contrast ratio : CR = (Brightness in OFF state) / (Brightness in ON state) ( NOTE 2 ) Response time : (NOTE 3) Viewing angle Date : 2007/5/3 AMPIRE CO., LTD. 5 5 BLOCK DIAGRAM & POWER SUPPLY One LED Date : 2007/5/3 AMPIRE CO., LTD. 6 Date : 2007/5/3 AMPIRE CO., LTD. 7 6 INTERFACE No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Symbol P/S C86 VDD VR V5 V4 V3 V2 V1 C2+ C2C1C1+ C3VOUT VSS VDD D7 D6 D5 D4 D3 D2 D1 D0 26 RD(E) 27 WR(R/W) 28 29 30 A0 RES CS1 Date : 2007/5/3 Function Serial or interface selection terminal MPU interface type selection terminal. Power supply for logic (VDD=+3v) Voltage adjust terminal. LCD driver supply voltage VDD (=V0) > V1 > V2 > V3 > V4 > V5 Used to voltage booster according to the boosting ratio. Voltage converter output Ground (0V) Power supply for logic (VDD=+3v) Serial input data (SDA) Serial input clock (SCK) When the serial interface selected (P/S=”L”), 8-bit data bus DB0~DB5 : high impedance 68 Type : Enable signal of 68 type MPU input terminal. 80 Type : D0 to D7 terminals are output 68 Type : read/write control signal of 68 type MPU input terminal. 80 Type : Data on the data bus input synchronizing the rise edge of this signal. Connector to the address bus of MPU. Reset terminal. Chip select terminal. AMPIRE CO., LTD. 8 .7 TIMING CHARACTERISTICS 8080-SYSTEM Parameter Symbol Min. Typ. Max. Unit Address Hold Time(A0) Address Setup Time(A0) tAH8 tAW8 0 0 - ns ns System Cycle Time((A0) Tcyc8 300 ns Control L Pulse Width(/WR) tCCLW 60 ns Control L Pulse Width(/RD) tCCLR 120 ns Control H Pulse Width(/WR) tCCHW 60 ns Control H Pulse Width(/RD) tCCHR 60 ns tDS8 tDH8 40 15 ns ns tACC8 tOH8 10 8080 Series(VDD=2.7~ 4.5V) Data Setup Time(D0~7) Address Hold Time /RD access time Output Disable Time Date : 2007/5/3 AMPIRE CO., LTD. 140 100 ns ns 9 8. QUALITY AND RELIABILITY 8.1TEST CONDITIONS Tests should be conducted under the following conditions : Ambient temperature : 25 ± 5°C Humidity : 60 ± 25% RH. 8.2 SAMPLING PLAN Sampling method shall be in accordance with MIL-STD-105E , level II, normal single sampling plan . 8.3ACCEPTABLE 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. 8.4 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 : 2007/5/3 AMPIRE CO., LTD. 10 9. 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 : 2007/5/3 AMPIRE CO., LTD. 11 10 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 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 : z Current drain should be smaller than the specific value. z Function of the module should be maintained. z Appearance and display quality should not have degraded noticeably. z Contrast ratio should be greater than 50% of the initial value. Date : 2007/5/3 AMPIRE CO., LTD. 12 11 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 : 2007/5/3 AMPIRE CO., LTD. 13 12 OUTLINE DIMENSION Date : 2007/5/3 AMPIRE CO., LTD. 14 晶采 光 電 科技 Date : 2007/5/3 AMPIRE CO., LTD. 15