EXAMINED BY : FILE NO . ISSUE : EMERGING DISPLAY APPROVED BY: CAS-10101 APR.21,2000 TOTAL PAGE : 8 TECHNOLOGIES CORPORATION VERSION : CUSTOMER ACCEPTANCE MODEL SPECIFICATIONS NO . : 32F70(CCFL TYPES) FOR MESSRS : CUSTOMER'S APPROVAL : _____________________________ DATE : _____________________________ BY 2 EMERGING DISPLAY TECHNOLOGIES CORPORATION VERSION MODEL NO . 32F70(CCFL TYPES) 2 DOC . FIRST ISSUE RECORDS DATE APR.21,2000 OF MAY.19,1998 REVISION REVISED PAGE NO. 1~4 SUMMARY THE ENTIRE PAGES REVISED EMERGING DISPLAY VERSION MODEL NO . TECHNOLOGIES CORPORATION 32F70(CCFL TYPES) 2 NUMBERING SYSTEM Polarizer Mode Backlight Code value Transflective CCFL D Transmissive CCFL C E W 32 F 70 B C W LCD LCD type + color Code Value STN + Gray G STN + Blue B FSTN + White F FSTN + Black N Backlight Color Code Value White W EMERGING VERSION MODEL NO . DISPLAY TECHNOLOGIES CORPORATION 32F70(CCFL TYPES) TABLE OF 2 CONTENTS NO. ITEM PAGE =============================================================== 1. GENERAL SPECIFICATIONS 2. MECHANICAL SPECIFICATIONS 3. -------------------------------------------- 1 --------------------------------------- 1 ABSOLUTE MAXIMUM RATINGS ------------------------------------- 2 4. ELECTRICAL CHARACTERISTICS ------------------------------------- 3 5. OPTICAL CHARACTERISTICS ----------------------------------------- 4 6. OUTLINE DIMENSION ------------------------------------------------- 5 7. BLOCK DIAGRAM --------------------------------------------------- 6 8. DETAIL DRAWING OF DOT MATRIX 9. INTERFACE SIGNALS 10. POWER SUPPLY ------------------------------- 7 ------------------------------------------------- 7 ------------------------------------------------------ 8 EMERGING DISPLAY MODEL NO . TECHNOLOGIES CORPORATION VERSION PAGE 2 1 32F70(CCFL TYPES) 1. GENERAL SPECIFICATIONS 1 . 1 GENERAL SPECIFICATIONS PLEASE REFER TO : CUSTOMER ACCEPTANCE STANDARD SPECIFICATIONS : EU-001A 1.2 APPLICATION NOTE FOR CONTROLLER/DRIVER:SED1335 F PLEASE REFER TO: CUSTOMER 1.3 2. ACCEPTANCE STANDAR EU - S E D 1 3 3 5 F SPECIFICATIONS: THIS INDIVIDUAL SPECIFICATION IS PRIOR TO GENERAL SPECIFICATIONS . MECHANICAL SPECIFICATIONS (1) NUMBER OF DOTS (2) MODULE SIZE (3) EFFECTIVE AREA (4) ACTIVE AREA (5) DOT SIZE (6) DOT PITCH (7) LCD TYPE * (8) DRIVING METHOD (9) VIEWING DIRECTION ( 10 ) BACKLIGHT -------------------------- 320W * 240H DOTS -------------------------------- 139.0W * 120.0H * 13.2D mm ---------------------------- 103.0W * 79.0H mm -------------------------------- 95.97W * 71.97H mm ------------------------------------- 0.27W * 0.27H mm ----------------------------------- 0.30W * 0.30 mm ---------------------------- 1 / 240 DUTY MULTIPLEX DRIVE ------------------------- 6 O'CLOCK ----------------------------------- CCFL * PLEASE REFER TO NUMBERING SYSTEM . EMERGING MODEL NO . DISPLAY TECHNOLOGIES CORPORATION 3. 32F70(CCFL TYPES) VERSION PAGE 2 2 ABSOLUTE MAXIMUM RATINGS 3.1 ELECTRICAL ABSOLUTE MAXIMUM RATINGS . PARAMETER POWER SUPPLY FOR LOGIC POWER SUPPLY FOR LCD DRIVING INPUT VOLTAGE SYMBOL MIN . MAX . UNIT VDD − VSS 0 6.0 V VDD − VEE 0 30 . 0 V VI VSS VDD V 100 V STATIC ELECTRICITY REMARK NOTE ( 1 ) NOTE ( 1 ) : TEST METHOD AND CONDITIONS : AFTER CHARGING UP 200 PF CAPACITOR BY STATED VOLTAGE , THE CAPACITOR IS CONNECTED WITH INTERFACE PINS OF THE MODULE . 3 . 2 ENVIRONMENTAL ABSOLUTE MAXIMUM RATINGS . I T E M AMBIENT TEMPERATURE OPERATING MIN . MAX . - 1 0 °C 6 0 °C STORAGE MIN . MAX . - 2 0 °C 7 0 °C HUMIDITY 8 5 % RH VIBRATION 2 . 45 m /s2 ( 0 . 25 G ) SHOCK 2 9 . 4 m /s2 (3G) CORROSIVE GAS NOT ACCEPTABLE NOT REMARK NOTE (2) , (3), (4) WITHOUT 8 5 % RH CONDENSATION 10~100 HZ XYZ 11 . 76 m /s2 DIRECTIONS ( 1 . 2 G ) 1 Hr . EACH 10 mSECONDS 490 . 0 m /s2 XYZ DIRECTIONS (50G) 1 TIME EACH ACCEPTABLE NOTE ( 2 ) : Ta AT -20°C: 48HR MAX . 70°C: 168HR MAX . NOTE ( 3 ) : BACKGROUND COLOR CHANGES SLIGHTLY DEPENDING ON AMBIENT TEMPERATURE THIS PHENOMENON IS REVERSIBLE . NOTE ( 4 ) : CCFL BACKLIGHT IS NOT AVAILABLE TO FUNCTION BELOW 0°C EMERGING DISPLAY MODEL NO . TECHNOLOGIES CORPORATION VERSION PAGE 2 3 32F70(CCFL TYPES) 4 . ELECTRICAL CHARACTERISTICS Ta = 2 5 °C PARAMETER POWER SUPPLY VOLTAGE FOR LOGIC POWER SUPPLY VOLTAGE FOR LCD DRIVE INPUT VOLTAGE NOTE ( 1 ) OUTPUT VOLTAGE NOTE (1) VDD = 5 . 0 V SYMBOL CONDITION VDD − VSS 4.75 5.0 5.25 V VEE − VSS -21.5 -22.0 -22.5 V VIH VIL VOH VOL 0.5*VDD 2.4 0.2*VDD VSS+0.4 V V V V 25.0 mA 6.0 mA VDD − VO = ∅ 10 ° θ = 0 ° DUTY =1/240 H LEVEL L LEVEL H LEVEL L LEVEL VDD − VSS =5.0V VDD − VO = ( 23.5 )V VDD − VSS =5.0V VDD − VO = ( 23.5 )V Ta = - 10 °C Ta = 25 °C Ta = 60 °C 26.6 23.5 18.4 V V V fOSC 8 MHZ VCCFL f CCFL IL L IL = 5.0mA 15000 300 30K 5 20000 Vrms HZ mA Hrs POWER SUPPLY CURRENT FOR LOGIC NOTE ( 2 ) IDD POWER SUPPLY CURRENT FOR LCD DRIVE NOTE ( 2 ) IEE RECOMMENDED LCD DRIVING VOLTAGE NOTE ( 3 ) CLOCK OSCILLATION FREQUENCY POWER VOLTAGE SUPPLY FOR FREQUENCY CCFL CURRENT LIFE TIME NOTE ( 1 ) : NOTE ( 2 ) : NOTE ( 3 ) : VEE − VSS = -22V MIN . TYP. MAX . UNIT APPLIED TO TERMINALS DO TO D7, AO, CS, E , R/W . THE DISPLAY PATTERN IS ALL “ON ” OR “OFF” . RECOMMENDED LCD DRIVING VOLTAGE MAY FLUCTUATE ABOUT ± 1 . 0V BY EACH MODULE . EMERGING MODEL NO . DISPLAY TECHNOLOGIES CORPORATION 5. VERSION PAGE 2 4 32F70(CCFL TYPES) OPTICAL CHARACTERISTICS Ta = 2 5 °C I T E M SYMBOL VIEWING AREA STN ∅2-∅1 VDD = 5 . 0 V CONDITION MIN . K≧2.0 FSTN CONTRAST STN RATIO FSTN RESPONSE TIME BRIGHTNESS OF BACKLIGHT RISE TIME OF BACKLIGHT BRIGHTNESS UNIFORMITY NOTE ( 1 ) : 120 680 TYP . 40 50 10 20 160 200 VDD − VO= (24.0)V MAX. UNIT NOTE deg. 1 deg. 1 1 1 msec 1 msec 1 2, 3 cd / m2 2, 4 tr ( rise ) tf ( fall ) ∅=10° θ=0° ∅=10° θ=0° ∅=10° θ=0° B TC 5 MINUTE 20 % K 5,6 PLEASE REFER TO : CUSTOMER ACCEPTANCE STANDARD SPECIFICATIONS. ( EU − 001A ) NOTE NOTE NOTE NOTE (2) (3) (4) (5) : : : : NOTE ( 6 ) : ΣX = MEASUREMENT AFTER 10 MINUTES OF CCFL OPERATING. POLARIZER MODE : TRANSFLECTIVE POLARIZER MODE : TRANSMISSIVE MEASUREMENT OF THE FOLLOWING 9 PLACES ON THE DISPLAY. DEFINITION OF THE BRIGHTNESS TOLERANCE . P1 P4 P7 P2 P5 P8 P3 P6 P9 BRIGHTNESS UNIFORMITY IS DEFINED AS FOLLOWING (MAXIMUN BRIGHTNESS OR MINIMUN AVERAGE BRIGHTESS)-AVERAGE BRIGHTNESS BRIGHTNESS × 100% EMERGING MODEL NO . DISPLAY TECHNOLOGIES CORPORATION 6. VERSION PAGE 2 5 32F70(CCFL TYPES) OUTLINE DIMENSION 139.0 (68.0) 71.0 (64.0) 67.0 103.0 95.97 0.03 1 IF2 18 STRENG THEN TAPE 1 CONDUCTOR SIDE NOTE IL-G-4S-S3C2 MADE BY JAE 4 IF1 1.25±0.2 UNIT : mm SCALE: NTS NOT SPECIFIED TOLERANCE IS ± 0.5 mm (10.0) 5.0 VIEWING DIRECTION 6 O‘CLOCK 0.8± 0.1 1.25±0.1 23.75 NOTE CONDUCTOR 31.25 ± 1.0 220.0 ± 3.0 CENTER 0.27 40.0±5 DISPLAY 13.2 max. 7.8 0.27 320*240 DOTS 92.0±0.3 79.0 71.97 120.0max. 50.0 4-∅3.5±0.15 0.03 4-∅8GND 131.0±0.3 0.3± 0.1 CCFL backlight Power supply X161 | IC7 X240 X81 | IC6 X160 LCD 320 * 240 DOTS Y241~Y320 Y161~Y240 32F70(CCFL TYPES) VCCFL A14 | circuit Timing D3 D2 D1 D0 D3 Y81~Y160 Y1~Y80 IC4 IC3 MODEL NO . VCCFL VDD VSS VO VEE 32K BYTE SR AM I/O7 | I/O0 A0 X1 | IC5 X80 IC2 IC1 TECHNOLOGIES CORPORATION DB7 CONTROLLER SED1335 DISPLAY | SEL1 DB0 RST CS E,RD R/W,WR 7. A0 EMERGING VERSION PAGE 2 6 BLOCK DIAGRAM EMERGING DISPLAY TECHNOLOGIES CORPORATION 8. MODEL NO . VERSION PAGE 2 7 32F70(CCFL TYPES) DETAIL DRAWING OF DOT MATRIX 0.03±0.01 0.27 0.03±0.01 71.97 0.27 95.97 320 * 240 DOTS UNIT : mm SCALE : NTS NOT SPECIFIED TOLERANCE IS ± 0.1 9 . INTERFACE SIGNALS IF1 : PIN NO SYMBOL LEVEL FUNCTION 1 VSS GROUND 2 VDD POWER SUPPLY FOR LOGIC CIRCUIT 3 VO OPERATING VOLTAGE FOR LCD DRIVING 8080 FAMILY INTERFACE AO RD WR FUNCTION 0 0 1 STATUS FLAG READ 1 0 1 DISPLAY DATA AND CURSOR ADDRESS READ 0 1 0 DISPLAY DATA AND PARAMETER WRITE 1 1 0 COMMAND WRITE 4 A0 6800 FAMILY INTERFACE AO R/W E FUNCTION 0 1 1 STATUS FLAG READ 1 1 1 DISPLAY DATA AND CURSOR ADDRESS READ 0 0 1 DISPLAY DATA AND PARAMETER WRITE 1 0 1 COMMAND WRITE 8080 FAMILY INTERFACE ACTS AS THE ACTIVE-LOW WRITE STROBE . 6800 FAMILY INTERFACE ACTS AS THE READ/ WRITE CONTROL SIGNAL . 8080 FAMILY INTERFACE ACTS AS THE ACTIVE-LOW READ STROBE . 6800 FAMILY INTERFACE ACTS AS THE ACTIVE-HIGH ENABLE CLOCK . 5 WR,R/W H/L 6 RD,E H/L 7 | 14 15 D0 | D7 H/L DISPLAY DATA CS H/L CHIP SELECT 16 17 18 RST VEE SEL1 H/L H/L RESET POWER SUPPLY FOR LCD DRIVING 8080 OR 6800 FAMILY INTERFACE SELECT , H:6800 , L:8080 EMERGING DISPLAY MODEL NO . TECHNOLOGIES CORPORATION IF2 INTERFACE VERSION PAGE 2 8 32F70(CCFL TYPES) PIN SINGAL LEVEL FUNCTION 1 VCCFL POWER SUPPLY FOR CCFL DRIVING 2~3 NC NO CONNECTION 4 VCCFL POWER SUPPLY FOR CCFL DRIVING CCFL 1 0 . POWER SUPPLY 1 0 . 1 POWER SUPPLY FOR LCM VDD VDD − VO LCD VDD (+5V) VR VO MODULE VSS VEE (-22.0V) VEE VDD −VO VR : 20KΩ : LCD DRIVING VOLTAGE 1 0 . 2 POWER SUPPLY FOR CCFL BACK - LIGHT OUT CCFL BACKLIGHT VCCFL INVERTER : +5V (DC) INVERTER OUT RECOMMENDED IN GND IA-EM02A 1 0 . 3 TIMING OF POWER SUPPLY AND INTERFACE SIGNAL 5V 4.75V VDD SIGNAL GND 0~50ms 0~50ms VALID GND 4.75V 0 MIN . VDD GND DATA 0 MIN. GND VEE SIGNAL VEE GND GND