Wincom Tech CO., LTD.

Transcription

1 Wincom Tech CO., LTD. T h e L C D ( M ) S p e c i a l i s t CONTACT ADDRESS : 3F, Block 13, WangJingKeng Industrial Park, DaKan XiLi, NanShan, Shenzhen City,China. Tel: Fax: craig.jiang@wincomlcd.com PART NO. : FOR MESSRS. : CONTENTS NO. ITEM PAGE 1. COVER 1 2. RECORD OF REVISION 2 3. GENERAL SPECIFICATION 3 4. MECHANICAL DATA 3 5. ABSOLUTE MAXIMUM RATINGS 4 6. ELECTRICAL CHARACTERISTICS 5 7. OPTICAL CHARACTERISTICS 5 8. OUTLINE DIMENSION 6 9. INTERFACE 7 10 BLOCK DIAGRAM 8 11 INTERFACE TIMING CHART 9 12 INSTRUCTION CODE CHARACTER GENERATOR ROM 11 ACCEPTED BY: PROPOSED BY: PAGE: 1/11

2 RECORD OF REVISION DATE PAGE SUMMARY PAGE: 2/11

3 3. General specifications 3.1 General specifications PLEASE REFER TO: CUSTOMER ACCEPTANCE STANDARD SPECIFICATIONS (MS ). 3.2 Quality Assurance and Warranty PLEASE REFER TO: QUALITY ASSURANCE MANUL (MS ). 3.3 This individual specification is prior to general specifications 4. Mechanical data Display format: 320 x 240 DOTS LCD type: FSTN Negative Backlight color : White,LED Viewing angle : 9:00 LCD controller: S1D13700 Module size: 99.5 x x 10.4mm View area : 79.8 x 60.6 mm Dot size : x mm Dot pitch : 0.24 x 0.24mm Driving method : 1/240duty, 1/16 bias PAGE: 3/11

4 5. Absolute maximum ratings 5.1 Electrical absolute maximum ratings I T E M SYMBOL MIN. MAX. UNIT COMMENT POWER SUPPLY FOR LOGIC VDD-VSS V INPUT VOLTAGE VI VSS VDD V STATIC ELECTRICITY V POWER SUPPLY FOR VS Vrms BACKLIGHT ffl KHz STARTING VOLTAGE FOR Vrms Ta = 25 BACKLIGHT Vrms Ta = 25 POWER SUPPLY FOR LCD VDD-VEE 0 24 V Environmental absolute maximum ratings I T E M AMBIENT TEMPERATURE OPERATING STORAGE MIN. MAX. MIN. MAX. COMMENT HUMIDITY NOTE (2) NOTE (2) VIBRATION NOTE (3) SHOCK NOTE (3) CORROSIVE GAS G G G G NOT ACCEPTABLE NOTE (2): Ta 70 : 75% RH MAX. NOT ACCEPTABLE NO CONDENSATION 10~300Hz XYZ DIRECTIONS 1 Hr EACH 10 msec XYZ DIRECTIONS 1 TIME EACH Ta > 70 : ABSOLUTE HUMIDITY MUST BE LOWER THAN THE HUMIDITY OF NOTE (3): 1G = 9.8 m/s 2 75% RH AT 70. PAGE: 4/11

5 6. Electrical characteristics Ta = 25 VDD = 5.0 V I T E M SYMBOL CONDITION MIN. TYP. MAX. UNIT Power supply voltage for circuit Power supply voltage for LCD drive Data input voltage VDD-VSS V VDD-VEE V VIH H LEVEL VDD V VIL L LEVEL V LCD display duty ratio DUTY / LED BACKLIGHT Ifp LED Lifetime I mseo plus 10% Dutg cyele -- ma Operating voltage V Forward current ma VBL= 7.5Vrms ffl= --KHz , Hr NOTE: LED backlight: Due to the LED backlight working current is XXX Max,and LED chips Vop may be different, Wincom will adjust the backlight resistor according to the LED chips Vop, to meet the brightness maximum 7. Optical characteristics Ta = 25 VDD-VEE = 23.8V I T E M SYMBOL CONDITION MIN. TYP. MAX. UNIT NOTE Viewing angle Φ2-Φ1 K deg. 1 Contrast ratio Response time (at 25 ) K tr (rise) tf (fall) Φ = 10 O θ = 0 O Φ = 10 O θ = 0 O ms 1 Φ = 10 O θ = 0 O ms 1 The brightness of backlighting source B VFL= ----Vrms ffl= KHZ cd/m 2 2 NOTE (1): SEE CUSTOMER ACCEPTANCE STANDARD SPECIFICATION FOR DEFINITION OF OPTICAL CHARACTERISTICS NOTE (2): UNDER NORMAL TEMPERATURE AND HUMIDITY IN A DARK ROOM PAGE: 5/11

6 8. Outline dimension PAGE: 6/11

7 8.1 Interface Pin Assignm ent 8.1.1With controller PIN NO. Symbol Leve Function 1 Vss 0V Power supply voltage for LCM(-) 2 VDD 5.0V Power supply voltage for LCM(+) 3 V0 -- Contrast Adjust 4 /WR H/L Write enable input, active LOW 5 /RD H/L Read enable input, active LOW 6 /CS L CHIP Enable Signal 7 A0 H/L 8 /RST L Reset Signal 9 DB0 H/L Data bit0 10 DB1 H/L Data bit1 11 DB2 H/L Data bit2 12 DB3 H/L Data bit3 13 DB4 H/L Data bit4 14 DB5 H/L Data bit5 15 DB6 H/L Data bit6 16 DB7 H/L Data bit7 17 WAIT H/L Wait signal 18 VEE -22.5V Negative voltage output. 19 A (+5.0V) Power supply for LED + 20 K (-) Power supply for LED - Data Type Select A0=H: command write, display data or cursor add read A0=L: status flag read, display data or parameter write PAGE: 7/11

8 9. Block diagram ~ DD +5V LCM VDD V0 VSS 5~10K VSS PAGE: 8/11

9 10.Interface Timing Chart 10.1 Switching Characteristics PAGE: 9/11

10 11.Instruction Code Please refer to the SID13700 data sheet PAGE: 10/11

11 12.Character generator ROM PAGE: 11/11