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GXM12232-4SL

Part Number	GXM12232-4SL
Manufacturer	NANJING GUOXIAN ELECTRONICS
Description	LCD
Published	Dec 28, 2015
Detailed Description	User’s Guide GXM12232-4SL Liquid Crystal Display Module NANJING GUOXIAN ELECTRONICS CORP. Add: 524 Nanjing Zhongshan Eas...
Datasheet	GXM12232-4SL PDF File

Overview

User’s Guide GXM12232-4SL Liquid Crystal Display Module NANJING GUOXIAN ELECTRONICS CORP.
Add: 524 Nanjing Zhongshan East Road Tel: 025-4594900 Fax: 025-4641600 Website: http://www.
guoxian.
com Email: gvision@jlonline.
com sales@guoxian.
com contents MECHANICAL DIAGRAM BLOCK DIAGRAM ABSOLUTE MAXIMUM RATINGS ELECTRICAL CHRACTERISTIC AC Characteristics Read/Write operation sequence(68 Type MPU) Read/Write operation sequence(80 Type MPU) OPERATING PRINCIPLES & METHODS DIAPLAY DATA RAM ADDRESS MAP Mechanical Diagram BLOCK DIAGRAM DB0 DB7 E1 E2 R/W A0 V0 VDD VSS VLED VDD SED1520 (MASTER) SED1520 (SLAVE) C16 C16 S61 122X16 DOTS 122X16 DOTS S61 LED BACKLIGHT PIN ASSIGNMENTS PIN NO.
1 2 3 4 5 6 7 8 9 10-17 18 19-20 SYMBOL VSS VDD VO A0 CS1 CS2 CL /RD(E) /WR(R/W) DB0-DB7 RES LEDA,K FUNCTION POWER SUPPLY(0V,GND) POWER SUPPLY FOR LOGIC CIRCUIT POWER SUPPLY FOR LCD L:INSTRUCTION, H:DATA CHIP ENABLE ACTIVE “L” CHIP ENABLE ACTIVE “L” EXTERNAL CLOCK /RD FOR 80 SERIES, E FOR 68SERIES /WR FOR 80 SERIES, R/W FOR 68 SERIES DATA BUS LINE H:68 SERIES, L:80 SERIES LED SUPPLY VOLTAGE(5V) ABSOLUTE MAXIMUM RATINGS(Ta=25 ) Parameter Symbol Min Max Supply Voltage for logic VDD 0 6.
7 Supply Voltage for LCD VDD-V0 0 10 Input voltage VI 0 VDD Operating Temp.
TOP -10 +50 Storage Temp.
TST -20 +70 Unit V V V ELECTRICAL CHRACTERISTICS(VDD=+5V±10%,VSS=0V,Ta=25 ) DC Characteristics Parameter Symbol Condition Min Typ Max Supply voltage for logic VDD ---- 4.
5 5.
0 5.
5 Supply current for logic Operating voltage for LCD IDD VDD-V0 ---- ---- 0.
8 1.
5 25 ---- 4.
5 ---- Supply voltage for LED backlight VLED ---- ---- 4.
2 ---- Supply current for LED backlight ILED VLED=4.
2V ---- 110 ---- Unit V mA V V mA AC Characteristics Read/Write operation sequence(68 Type MPU)          Ta=-20 to +75 ,VDD=5.
0V±10 ,VSS=0V Parameter System cycle time Address setup time Symbol tCYC6 tAW6 Min 1000 20 Max --------- Address h...

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