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| AMP I RE SPECIFICATIONS FOR LCD MODULE CUSTOMER CUSTOMER PART NO. AMPIRE PART NO. APPROVED BY DATE AG-12864E APPROVED BY CHECKED BY ORGANIZED BY Date : 2003/6/18 AMPIRE CO., LTD. 1 RECORD OF REVISION Revision Date 1999/11/25 2000/7/16 2000/10/6 2001/12/12 2003/6/18 2003/12/19 New Release Add the 3.3V-version option Add power on / off sequence Modify sampling plan Modify LED characteristic Add EL characteristic Modify the outline dimension & Interface. Spencer Contents Editor Checked by Date : 2003/6/18 AMPIRE CO., LTD. 2 1 (1) (2) (3) (4) (5) (6) FEATURES Display format : 128 x 64 dot-matrix ; 1/ 64 duty. Construction : STN / FSTN LCD, Bezel, Zebra, Heat Seal and PCB. Optional Edge type LED back-light / EL Back-light. Controller : KS0108B. +5V* single power input. Built-in DC/DC converter for LCD driving. 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 1 Code Value G Y S F 2 A B I J T U 3 None Q E 4 None Y W B 5 None H Description STN gray type LCD STN yellow green type LCD STN negative type LCD FSTN type LCD Reflective type / 6:00 view Reflective type / 12:00 view Transflective type / 6:00 view Transflective type / 12:00 view Negative type / 6:00 view Negative type / 12:00 view Without backlight Edge light LED EL Back-light Without backlight Yellow-green (LED only) Blue ( EL only) White ( EL only) Normal temperature type Extended temperature type LCM temperature type Backlight color Backlight type Polarizer / Viewing Angel Remark LCD Type Date : 2003/6/18 AMPIRE CO., LTD. 3 3 MECHANICAL DATA Parameter Dot size Dot pitch Viewing area Module size Module size (w/ LED back-light) Stand Value 0.40(W) x 0.40(H) 0.43(W) x 0.43(H) 60.0(W) x 32.5(H) 75.0(W) x 52.7(H) x 6.8 max (T) 75.0(W) x 52.7(H) x 9.0 max (T) Unit mm mm mm mm mm 4 ABSOLUTE MAXIMUM RATINGS Parameter Logic Circuit Supply Voltage LCD Driving Voltage Input Voltage Symbol VDD-VSS VDD-VO VI TOP TSTG TOP TSTG Min 0 0 VSS 0 -20 -20 -30 Max 7.0 16 VDD 50 70 70 80 Unit V V V C C C C Normal temp. type Operating Temp. Storage Temp. Extended temp. type Operating Temp. Storage Temp. Date : 2003/6/18 AMPIRE CO., LTD. 4 5 ELECTRO-OPTICAL CHARACTERISTICS Parameter Logic Circuit Supply Voltage LCD Driving Voltage Symbol VDD-VSS VDD-VO Condition --20 C 0 C 25 C 50 C 70 C Input Voltage Logic Supply Current Contrast Rise Time Fall Time Viewing Angle Range VIH VIL IDD --VDD = 5V Min 2.7 7.9 7.8 7.7 7.6 7.5 0.7 VDD VSS -Typ 5.0 8.3 8.2 8.1 8.0 7.9 --3.0 Max 5.5 8.7 8.6 8.5 8.4 8.3 VDD 0.3 VDD 4.0 V V mA Unit V V 0 ~ 50 C for Normal Temp. type -20 ~ 70 C for Extended Temp. type Note ----- Electronic Characteristics ----- ----- Optical Characteristics ----CR tr tf f b l r Frame Frequency Forward Voltage Forward Current fF VF IF 25C -VF=4.05V VF=4.05V STN type FSTN type 25C 25C 25C & CR2 -----------5 7 150 200 40 35 35 35 70 4.05 100 8 225 300 -----4.3 --Hz V mA cd/m2 Supply Voltage between A&K Deg. ms ms Note 3 Note 2 -Note 1 ----- LED Back-light Characteristics ----- LCM Luminous intensity * LED Dice number = 2x10=20 A K A K Date : 2003/6/18 AMPIRE CO., LTD. 5 Parameter Driving Voltage Frequency Bare EL Luminous intensity LCM Luminous intensity Min ----- Typ 110 400 50 15 Max ----- Unit Vrms Hz cd/m2 cd/m2 Note ----- EL Back-light Characteristics ----- (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 COM Driver KS0107 64 LCD Panel 128 x 64 Dots VDD V0,V1,V4, V5,VEE M,FRM, CLK1,CLK2, CL2 64 64 SEG Driver KS0108B SEG Driver KS0108B VO CS2 LCD Bias Circuit V0,V2,V3, V5,VEE RS, R/W, E, /RES, DB0 - DB7 CS1 VEE (-10V) DC/DC Converter LCM Using LED Back-light LED Back-light LED_A 4.05V 5V LED_K LCM Using EL Back-light EL Back-light EL1 AC110V(400Hz) EL2 Date : 2003/6/18 AMPIRE CO., LTD. 7 7 PIN CONNECTIONS Pin No. 1 2 3 4-10 12 13 14 15 16 17 18 19 20 Symbol VDD VSS VO DB0-DB7 /CS1 /CS2 /RST R/W D/I E VEE LEDA, EL_1 LEDK, EL_2 Power Supply (+5V) Ground (0V) Power Supply For LCD (VDD-VO=LCD Driving Voltage) Data Bus Chip Selection For Segment IC1 Chip Selection For Segment IC2 Reset H: Data Read L: Data Write Function Data or Instruction Enable Signal Negative Voltage Output LED Supply Voltage (5V), EL driving input LED Supply Voltage (0V), EL driving input Date : 2003/6/18 AMPIRE CO., LTD. 8 8 TIMING CHARACTERISTICS 8.1 WRITING OPERATION ITEM ENABLE CYCLE TIME SYMBOL tCYCLE PWEH PWEL tER,tEF tAs tAH tDSW tDHW MIN 1.0 450 450 140 10 200 10 TYP MAX 25 UNIT us ns ns ns ns ns ns ns ENABLE PULSE HIGH LEVEL WIDTH LOW LEVEL ENABLE RISE & FALL TIME ADDRESS SET-UP TIME ADDRESS HOLD TIME DATA SET-UP TIME DATA HOLD TIME tCYCLE E PWEL PWEH tER tEF R/W tAS tAH tAS CS,D/I tDSW DB0 - DB7 tDHW Date : 2003/6/18 AMPIRE CO., LTD. 9 8.2 READ OPERATION ITEM ENABLE CYCLE TIME ENABLE PULSE WIDTH HIGH LEVEL LOW LEVEL SYMBOL tCYCLE PWEH PWEL tER,tEF tAs tAH tDDR tDHW MIN 1.0 450 450 140 10 20 TYP MAX 25 320 UNIT us ns ns ns ns ns ns ns ENABLE RISE & FALL TIME ADDRESS SET-UP TIME ADDRESS HOLD TIME DATA SET-UP TIME DATA HOLD TIME tCYCLE E PWEL PWEH tER tEF R/W tAS 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 TU 0 ms Signal VSS TU 20 ms VSS VO POWER OFF SEQUENCE VDD TU 20 ms 0 ~ 50 ms VSS Signal VSS VSS VO Date : 2003/6/18 AMPIRE CO., LTD. 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 5C 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 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 Contrast ratio Response time Viewing angle 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 : 2003/6/18 AMPIRE CO., LTD. 14 10.6 RELIABILITY Test Conditions Test Item High Temperature Operation Low Temperature Operation High Temperature Storage Low Temperature Storage Temperature Cycle 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 -30C ~ 25C ~ 80C -20C ~ 25C ~ 70C 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 1,2 Humidity Test Cp=200pF, R=100 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 (15-35C , 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. 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 12 OUTLINE DIMENSION ( A|a(R)O) ~ Date : 2003/6/18 AMPIRE CO., LTD. 3/4A I u o i q 17 |
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