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| EXAMINED BY : FILE NO . CAS-10181 EMERGING DISPLAY APPROVED BY: TECHNOLOGIES CORPORATION ISSUE : FEB.24,2003 7 TOTAL PAGE : VERSION : 2 CUSTOMER ACCEPTANCE SPECIFICATIONS MODEL NO. : 20200(LED TY PES) FOR MESSRS : CUSTOMER'S APPROVAL : _____________________________ DATE : _____________________________ BY EMERGING RECORDS DATE FEB.24,2003 DISPLAY REVISION MODEL NO. VERSION TECHNOLOGIES CORPORATION 20200(LED TYPES) DOC . FIRST ISSUE 2 JUL.28,1999 OF REVISED PAGE NO. 3 SUMMARY NUMBERING SYSTEM ADD BACKLIGHTRED , CODE VALUER 4. ELECTRICAL CHARACTERISTICS PARAMETER RECOMMENDED LCD DRIVING VOLTAGE LED FORWARD VOLTAGE SYMBOL VDD -VO CONDITION Ta = - 20 25 70 C C C MIN . TYP . 4.4 4.4 4.4 4.2 MAX . 4.6 UNIT V V V V = 10, = 0 Ta = DUTY= 1/16 VF Ta = IF = 130 mA PARAMETER RECOMMENDED LCD DRIVING VOLTAGE LED FORWARD VOLTAGE SYMBOL VDD -VO = 10, = 0 DUTY= 1/16 VF CONDITION Ta = - 20 Ta = Ta = IF = 210 mA RED 25 70 C C C Y-G MIN . 4.1 4.1 4.1 TYP . MAX . UNIT 4.4 4.4 4.4 4.2 3.6 4.7 4.7 4.7 4.6 V 4.0 V V V 3 5. OPTICAL CHARACTERISTICS I THE OF T E M SYMBOL CONDITION IF = 210 mA MIN . TYP . MAX . UNIT NOTE 38 66 cd/m2 1,2 1,3 BRIGHTNESS BACK-LIGHT L I T E M SYMBOL CONDITION Y-G MIN . TYP . MAX . UNIT NOTE 22 25 37 28 42 cd/m2 1,2 1,3 1,2 1,3 THE OF BRIGHTNESS MODULE L IF = 210 mA RED 33 EMERGING DISPLAY MODEL NO. VERSION TECHNOLOGIES CORPORATION NUMBERING SYSTEM Polarizer 20200(LED TYPES) 2 Mode Backlight Code LED LED L M value Transflective Transmissive Backlight Color Yellow-Green RED Code Value Y R E W 20 2 00 G L Y LCD LCD type + color Code Value Y G B STN + Yellow-Green STN + Gray STN + Blue EMERGING DISPLAY MODEL NO. VERSION TECHNOLOGIES CORPORATION 20200(LED TYPES) 2 TABLE OF CONTENTS NO. ITEM PAGE =============================================================== 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. GENERAL SPECIFICATIONS ---------------------------------------------------------------------------------------------------------------------------------------------------------- 1 1 2 3 3 4 5 5 6 7 7 MECHANICAL SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS ELECTRICAL CHARACTERISTICS OPTICAL CHARACTERISTICS OUTLINE DIMENSION ------------------------------------------------------------------------- ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ DETAIL DRAWING OF DOT MATRIX BLOCK DIAGRAM INTERFACE SIGNALS POWER SUPPLY ------------------------------------------------------- DISPLAY DATA RAM ADDRESS EMERGING 1. DISPLAY MODEL NO. VERSION PAGE TECHNOLOGIES CORPORATION GENERAL SPECIFICATIONS 1.1 GENERAL SPECIFICATIONS PLEASE REFER TO : CUSTOMER ACCEPTANCE 20200(LED TYPES) 2 1 STANDARD SPECIFICATIONS : EU-002A 1.2 APPLICATION NOTES FOR CONTROLLER / DRIVER : KS0066U PLEASE REFER TO : CUSTOMER ACCEPTANCE STANDARD SPECIFICATIONS : EU- KS0066U 1.3 THIS INDIVIDUAL SPECIFICATIONS IS PRIOR TO GENERAL SPECIFICATIONS . 2. MECHANICAL SPECIFICATIONS ( 1 ) NUMBER OF CHARACTER ( 2 ) MODULE SIZE ( 3 ) EFFECTIVE AREA ( 4 ) CHARACTER FONT ( 5 ) CHARACTER SIZE ( 6 ) CHARACTER PITCH ( 7 ) DOT SIZE ( 8 ) DOT PITCH ( 9 ) LCD TYPE * ( 10 ) DRIVING METHOD ( 11 ) BACK-LIGHT * * PLEASE REFER TO NUMBERING SYSTEM -------------------- 20 CH * 2 LINES -------------------------------- 116.0W * 37.0H * 16.0D (max.) mm ---------------------------- 83.0W * 18.6H mm --------------------------- 5 * 7 DOTS + CURSOR --------------------------- 3.20W * 5.55H mm --------------------------- 3.70W * 5.95H mm ------------------------------------- 0.60W * 0.65H mm ----------------------------------- 0.65W * 0.70H mm --------------------------- 1 / 16 DUTY MULTIPLEX DRIVE EMERGING 3. 3.1 DISPLAY MODEL NO. VERSION PAGE TECHNOLOGIES CORPORATION 20200(LED TYPES) 2 2 ABSOLUTE MAXIMUM RATINGS ELECTRICAL ABSOLUTE MAXIMUM RATINGS . ( AT Ta = 25 C ) PARAMETER SYMBOL VDD-VSS VDD-VO VI PD IF VR MIN . 0 0 VSS MAX . 7.0 13.0 VDD 100 2.4 420 8 UNIT V V V V W mA V NOTE ( 1 ) REMARK POWER SUPPLY FOR LOGIC POWER SUPPLY FOR LCD DRIVE INPUT VOLTAGE STATIC ELECTRICITY LED POWER DISSIPATION LED FORWARD CURRENT LED REVERSE VOLTAGE 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 . ITEM AMBIENT TEMPERATURE HUMIDITY VIBRATION SHOCK CORROSIVE GAS OPERATING MIN . MAX . - 2 0C 7 0C 9 0 % RH 4 . 9 m /s2 (0.5G) 2 9 . 4 m /s2 (3G) NOT ACCEPTABLE STORAGE MIN . MAX . - 3 0C 8 0C 9 0 % RH 1 9 . 6 m /s2 (2G) 4 9 0 . 0 m /s2 (50G) NOT ACCEPTABLE REMARK NOTE ( 2 ) , ( 3 ) WITHOUT CONDENSATION XYZ DIRECTIONS NOTE ( 2 ) : Ta AT -30C : 48HR MAX . 80C : 168HR MAX . NOTE ( 3 ) : BACKGROUND COLOR CHANGES SLIGHTLY DEPENDING ON AMBIENT TEMPERATURE THIS PHENOMENON IS REVERSIBLE . EMERGING 4. DISPLAY MODEL NO. VERSION PAGE TECHNOLOGIES CORPORATION ELECTRICAL CHARACTERISTICS 20200(LED TYPES) Ta = 25C 2 VDD = 5.0 0.25 V 3 PARAMETER H LEVEL INPUT VOLTAGE L LEVEL INPUT VOLTAGE H LEVEL OUTPUT VOLTAGE L LEVEL OUTPUT VOLTAGE POWER SUPPLY CURRENT (LOGIC) RECOMMENDED LCD DRIVING VOLTAGE CLOCK OSCILLATION FREQUENCY LED FORWARD VOLTAGE LED FORWARD CURRENT LED REVERSE CURRENT SYMBOL VIH VIL VOH VOL IDD VDD -VO = 10, = 0 DUTY= 1/16 FOSC VF IF IR CONDITION -IOH = 0 . 2 mA IOL = 1 . 2 mA VDD = 5 . 0 V Ta = - 20 C Ta = 25 C Ta = 70 C Ta = 25 C IF = 210 mA VR = 8 V Y-G RED MIN . 2.2 2.4 4.1 4.1 4.1 TYP . 2.0 4.4 4.4 4.4 270 4.2 3.6 210 MAX . 0.6 0.4 5.0 4.7 4.7 4.7 4.6 4.0 0.2 UNIT V V V V mA V V V KHZ V mA mA 5. OPTICAL CHARACTERISTICS . SYMBOL 2 -1 K tr ( rise ) Ta = 25 C VDD = 5.0 V CONDITION MIN . TYP . MAX . UNIT NOTE 30 deg. 1 K 1.4 = 10 5 1 = 0 5538 Ta = -20C 228 Ta = 25C 104 =10 Ta = 70C ms 1 2316 = 0 Ta = -20C 174 Ta = 25C 85 Ta = 70C 25 1,2 Y-G 37 1,3 IF = 210 mA cd/m2 22 28 1,2 RED 33 42 1,3 IF = 210 mA 570 nm 1 ITEM VIEWING ANGLE CONTRAST RATIO RESPONSE TIME tf ( fall ) THE BRIGHTNESS OF MODULE PEAK EMISSION WAVELENGTH NOTE ( 1 ) : PLEASE REFER TO : L P CUSTOMER ACCEPTANCE STANDARD SPECIFICATION : EU-002A NOTE ( 2 ) : POLARIZER MODE : TRANSFLECTIVE NOTE ( 3 ) : POLARIZER MODE : TRANSMISSIVE EMERGING 6. DISPLAY MODEL NO. VERSION PAGE TECHNOLOGIES CORPORATION OUTLINE DIMENSION 20200(LED TYPES) 2 4 UNIT : mm SCALE : NTS NOT SPECIFIED TOLERANCE IS 0.5 EMERGING 7. DISPLAY MODEL NO. VERSION PAGE TECHNOLOGIES CORPORATION 20200(LED TYPES) 2 5 DETAIL DRAWING OF DOT MATRIX 73.5 3.70 3.20 0.050.01 0.60 11.5 0.65 0.050.01 5.55 UNIT : mm SCALE : NTS NOT SPECIFIED TOLERANCE IS 0.1 8. BLOCK DIAGRAM E R/W RS DB0 8 DB7 VDD V0 VSS VLED VLSS 4 LCD SEGMENT DRIVER * 1 LCD CONTROLLER 16 LCD PANEL 40 60 LED BACKLIGHT EMERGING 9. DISPLAY MODEL NO. VERSION PAGE TECHNOLOGIES CORPORATION INTERFACE SIGNALS PIN NO. 1 2 3 4 SYMBOL VSS VDD VO RS 20200(LED TYPES) 2 6 DESCRIPTION GROUND POWER SUPPLY FOR LOGIC CIRCUIT LCD CONTRAST ADJUSTMENT +5V FUNCTION 0V (GND) RS = 0 : INSTRUCTION INSTRUCTION/DATA REGISTER SELECTION REGISTER RS = 1 : DATA REGISTER R/W = 0 : REGISTER WRITE R/W = 1 : REGISTER READ 5 R/W READ/WRITE SELECTION 6 7 8 9 10 11 12 13 14 15 16 E DB0 DB1 DB2 DB3 DB4 DB5 DB6 DB7 VLED VLSS ENABLE INPUT 4 BIT/8BIT DATA INPUT/OUTPUT LINES SELECTABLE 4 BIT : DB4 - DB7 8 BIT : DB0 - DB7 POWER SUPPLY FOR LED BACKLIGHT ( ANODE ) POWER SUPPLY FOR LED BACKLIGHT ( CATHODE ) 0V ( GND ) EMERGING DISPLAY MODEL NO. VERSION PAGE TECHNOLOGIES CORPORATION 1 0 . POWER SUPPLY 20200(LED TYPES) 2 7 1 0 . 1 POWER SUPPLY FOR LCD MODULE VDD LCD DISPLAY VO VSS VDD - VO : VR : LCD DRIVING RESISTOR VOLTAGE R : VDD - VO 1.5V VDD- VO R VR VDD (+5V) MODULE 10K ~20K RECOMMENDED 10.2. POWER SUPPLY FOR LED BACK-LIGHT VLED+ LED BACKLIGHT VLSSRECOMMENDED RESISTOR RL : 6~3,1/2 WATT (CONTROLLED BY USER) * THE BRIGHTNESS WOULD BE ALTERED SUBJECT TO DIFFERENT VALUES OF RL RL VLED (+5V) 1 1. DISPLAY DATA RAM ADDRESS CHARACTER 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 LINE 1 80 81 82 83 84 85 86 87 88 89 8A 8B 8C 8D 8E 8F 90 91 92 93 LINE 2 C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF D0 D1 D2 D3 |
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