A MP I R E SPECIFICATIONS FOR LCD MODULE CUSTOMER CUSTOMER PART NO. AMPIRE PART NO. AG-12864E APPROVED BY DATE APPROVED BY Date : 2003/6/18 CHECKED BY AMPIRE CO., LTD. ORGANIZED BY 1 RECORD OF REVISION Revision Date Contents 1999/11/25 New Release 2000/7/16 Add the 3.3V-version option 2000/10/6 Add power on / off sequence Editor Checked by Modify sampling plan 2001/12/12 Modify LED characteristic 2003/6/18 Add EL characteristic 2003/12/19 Modify the outline dimension & Interface. Spencer Date : 2003/6/18 AMPIRE CO., LTD. 2 1 FEATURES (1) Display format : 128 × 64 dot-matrix ; 1/ 64 duty. (2) Construction : STN / FSTN LCD, Bezel, Zebra, Heat Seal and PCB. (3) Optional Edge type LED back-light / EL Back-light. (4) Controller : KS0108B. (5) +5V* single power input. Built-in DC/DC converter for LCD driving. (6) Normal / Extended temperature type. *3.3V version is also available, the controller has to be changed to AX6108. Please indicate while ordering. But the LED back-light still needs 5V. 2 NUMBERING SYSTEM AG-12864E _ _ _ _ - _ 1234 5 No Code Value 1 G STN gray type LCD Y STN yellow green type LCD S STN negative type LCD F FSTN type LCD A Reflective type / 6:00 view B Reflective type / 12:00 view I Transflective type / 6:00 view J Transflective type / 12:00 view T Negative type / 6:00 view U Negative type / 12:00 view 2 3 4 5 None Description Without backlight Q Edge light LED E EL Back-light None Without backlight Y Yellow-green (LED only) W Blue ( EL only) B White ( EL only) None H Date : 2003/6/18 Normal temperature type Remark LCD Type Polarizer / Viewing Angel Backlight type Backlight color LCM temperature type Extended temperature type AMPIRE CO., LTD. 3 3 4 MECHANICAL DATA Parameter Stand Value Unit Dot size 0.40(W) × 0.40(H) mm Dot pitch 0.43(W) × 0.43(H) mm Viewing area 60.0(W) × 32.5(H) mm Module size 75.0(W) × 52.7(H) × 6.8 max (T) mm Module size (w/ LED back-light) 75.0(W) × 52.7(H) × 9.0 max (T) mm ABSOLUTE MAXIMUM RATINGS Parameter Symbol Min Max Unit Logic Circuit Supply Voltage VDD-VSS 0 7.0 V LCD Driving Voltage VDD-VO 0 16 V Input Voltage VI VSS VDD V Operating Temp. TOP 0 50 °C Storage Temp. TSTG -20 70 °C Operating Temp. TOP -20 70 °C Storage Temp. TSTG -30 80 °C Normal temp. type Extended temp. type Date : 2003/6/18 AMPIRE CO., LTD. 4 5 ELECTRO-OPTICAL CHARACTERISTICS Parameter Symbol Condition Min Typ Max Unit Note ----- Electronic Characteristics ----Logic Circuit Supply Voltage VDD-VSS -- 2.7 5.0 5.5 V LCD Driving Voltage VDD-VO -20 °C 7.9 8.3 8.7 V 0 °C 7.8 8.2 8.6 25 °C 7.7 8.1 8.5 50 °C 7.6 8.0 8.4 70 °C 7.5 7.9 8.3 VIH -- 0.7 VDD -- VDD V VIL -- VSS -- 0.3 VDD V IDD VDD = 5V -- 3.0 4.0 mA Input Voltage Logic Supply Current 0 ~ 50 °C for Normal Temp. type -20 ~ 70 °C for Extended Temp. type ----- Optical Characteristics ----Contrast CR STN type -- FSTN type 5 -- Note 1 7 Rise Time tr 25°C -- 150 225 ms Fall Time tf 25°C -- 200 300 ms Viewing Angle Range θf 25°C & -- 40 -- θb CR≥2 -- 35 -- θl -- 35 -- θr -- 35 -- -- 70 -- Frame Frequency fF 25°C Note 2 Note 3 Deg. Hz ----- LED Back-light Characteristics ----Forward Voltage VF -- -- 4.05 4.3 V Forward Current IF VF=4.05V -- 100 -- mA VF=4.05V -- 8 -- cd/m2 LCM Luminous intensity Supply Voltage between A&K * LED Dice number = 2x10=20 Date : 2003/6/18 A A K K AMPIRE CO., LTD. 5 Parameter Min Typ Max Unit Note ----- EL Back-light Characteristics ----Driving Voltage -- 110 -- Vrms Frequency -- 400 -- Hz Bare EL Luminous intensity -- 50 -- cd/m2 LCM Luminous intensity -- 15 -- cd/m2 (NOTE 1) Contrast ratio : CR = (Brightness in OFF state) / (Brightness in ON state) ( NOTE 2 ) Response time : (NOTE 3) Viewing angle Date : 2003/6/18 AMPIRE CO., LTD. 6 6 BLOCK DIAGRAM & POWER SUPPLY LCM VDD VSS VDD COM Driver KS0107 V0,V1,V4, V5,VEE LCD Panel 64 M,FRM, CLK1,CLK2, CL2 128 x 64 Dots 64 64 SEG Driver KS0108B VO SEG Driver KS0108B CS2 LCD Bias Circuit RS, R/W, E, /RES, DB0 - DB7 V0,V2,V3, V5,VEE CS1 VEE (-10V) DC/DC Converter LCM Using LED Back-light LED Back-light LED_A 4.05V 5V LED_K LCM EL1 Using EL Back-light EL Back-light AC110V(400Hz) EL2 Date : 2003/6/18 AMPIRE CO., LTD. 7 7 PIN CONNECTIONS Pin No. Symbol 1 VDD Power Supply (+5V) 2 VSS Ground (0V) 3 VO Power Supply For LCD (VDD-VO=LCD Driving Voltage) 4-10 DB0-DB7 12 /CS1 Chip Selection For Segment IC1 13 /CS2 Chip Selection For Segment IC2 14 /RST Reset 15 R/W H: Data Read 16 D/I Data or Instruction 17 E 18 VEE 19 LEDA, EL_1 LED Supply Voltage (5V), EL driving input 20 LEDK, EL_2 LED Supply Voltage (0V), EL driving input Date : 2003/6/18 Function Data Bus L: Data Write Enable Signal Negative Voltage Output AMPIRE CO., LTD. 8 8 TIMING CHARACTERISTICS 8.1 WRITING OPERATION ITEM SYMBOL MIN TYP MAX UNIT ENABLE CYCLE TIME tCYCLE 1.0 - - us ENABLE PULSE HIGH LEVEL WIDTH LOW LEVEL PWEH 450 - - ns PWEL 450 - - ns ENABLE RISE & FALL TIME tER,tEF - - 25 ns ADDRESS SET-UP TIME tAs 140 - - ns ADDRESS HOLD TIME tAH 10 - - ns DATA SET-UP TIME tDSW 200 - - ns DATA HOLD TIME tDHW 10 - - ns tCYCLE E PWEL PWEH tER R/W tAS tEF tAH tAS CS,D/I tDSW tDHW DB0 – DB7 Date : 2003/6/18 AMPIRE CO., LTD. 9 8.2 READ OPERATION ITEM SYMBOL MIN TYP MAX UNIT ENABLE CYCLE TIME tCYCLE 1.0 - - us HIGH LEVEL PWEH 450 - - ns LOW LEVEL PWEL 450 - - ns ENABLE RISE & FALL TIME tER,tEF - - 25 ns ADDRESS SET-UP TIME tAs 140 - - ns ADDRESS HOLD TIME tAH 10 - - ns DATA SET-UP TIME tDDR - - 320 ns DATA HOLD TIME tDHW 20 - - ns ENABLE PULSE WIDTH tCYCLE E PWEL PWEH tER R/W tAS tEF tAH tAS CS,D/I TDDR TDHR DB0 – DB7 Date : 2003/6/18 AMPIRE CO., LTD. 10 8.3 Power ON/OFF Sequence POWER ON SEQUENCE VDD 0~50 ms VSS T≧0 ms Signal VSS VO T≧20 ms VSS POWER OFF SEQUENCE VDD T≧20 ms 0 ~ 50 ms VSS Signal VSS VSS Date : 2003/6/18 AMPIRE CO., LTD. VO 11 9 INSTRUNTION SET Date : 2003/6/18 AMPIRE CO., LTD. 12 10 QUALITY AND RELIABILITY 10.1 TEST CONDITIONS Tests should be conducted under the following conditions : Ambient temperature : 25 ± 5°C Humidity : 60 ± 25% RH. 10.2 SAMPLING PLAN Sampling method shall be in accordance with MIL-STD-105E , level II, normal single sampling plan . 10.3 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. 10.4 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 : 2003/6/18 AMPIRE CO., LTD. 13 10.5 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 : 2003/6/18 AMPIRE CO., LTD. 14 10.6 RELIABILITY Test Conditions Test Item Normal Temp. type Extended Temp. type High Temperature Operation 50±3°C , t=96 hrs 70±3°C , t=96 hrs Low Temperature Operation 0±3°C , t=96 hrs -20±3°C , t=96 hrs High Temperature Storage 70±3°C , t=96 hrs 80±3°C , t=96 hrs Low Temperature Storage Temperature Cycle 1,2 1,2 -20±3°C , t=96 hrs -30±3°C , t=96 hrs -30°C ~ 25°C ~ 80°C -20°C ~ 25°C ~ 70°C 5 min. 30 min. 30 m in. 5 min. 30 min. 30 min. 1,2 ( 1 cycle ) ( 1 cycle ) Total 5 cycle Total 5 cycle 40 °C, Humidity 90%, 96 hrs Humidity Test Note 1,2 Cp=200pF, R=100Ω ESD Test 2 Air-discharge ±10KV Shot times : every step 10 times total 60 times. Sweep frequency :10 ~ 55 ~ 10 Hz/1min Amplitude : 1.5mm Vibration Test 2 Test direction : X.Y.Z/3 axis (Without Packing) Duration : 30min/each axis 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 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 : 2003/6/18 AMPIRE CO., LTD. 15 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 : 2003/6/18 AMPIRE CO., LTD. 16 AMPIRE CO., LTD. 晶采 光 電 科技 (黑色高框) Date : 2003/6/18 適 用 品 號 12 OUTLINE DIMENSION 17