PL-G1286411A

w w w .D a S ta he 4 t e U .c om REVISIONS NO. DATE 01/06/18 1 BY A.CH DESCRIPTION NEW RELEASE PINS ASSIGNMENT 1 2 3 4 5 6 7--14 15 16 17 18 19 20 NO. SYSBOL VSS VDD V0 RS R/W E DB0--DB7 CS1 CS2 /RST VEE A K DESCRIPTION 1 20 A DB0-DB7 RS R/W E CS1 CS2 /RST SEGMENT DRIVER 64S VSS VDD VEE POWER SUPPLY CIRCUIT COMMON DRIVER 64C LED A LED K A K LED BACKLIGHT w LCD PANEL 128 X 64 DOTS w w SEGMENT DRIVER 64S .D t a S a * FOR LED BACKLIGHT T1=14.0MAX T2=9.0±0.3 * FOR EL OR NO BACKLIGHT T1=11.0MAX T2=6.0±0.3 e h t e U 4 .c m o ITEM GROUND POWER SUPPLY FOR LOGIC AND LCD OPERATING VOLTAGE FOR LCD DATA/INSTRUCTION SELECT READ/WRITE SELECT ENABLE SIGNAL DATA BUS CHIP SELECT OF IC1 (HIGH EFFECTIVE) CHIP SELECT OF IC2 (HIGH EFFECTIVE) RESET SIGNAL(LOW EFFECTIVE) NEGATIVE VOLTAGE OUTPUT/INPUT POWER SUPPLY FOR LED BACKLIGHT(+) POWER SUPPLY FOR LED BACKLIGHT(-) ABSOLUTE MAXIMUM RATING SYMBOL VDD-VSS VDD-V0 Vi MIN 0 0 Vi MAX 6.5 18.0 VDD UNIT V V V POWER SUPPLY(LOGIC) POWER SUPPLY(LCD DRV.) INPUT VOLTAGE ELECTRICAL CHARACTERISTICS VOLTAGE FOR LOGIC SUPPLY CURRENT 0C LCD OPERATING 25C VOLTAGE 40C H INPUT VOLTAGE L ITEM SYMBOL VDD-VSS IDD VDD-V0 ViH ViL MIN 4.75 0.7VDD TYP MAX 5.0 5.1 9.2 9.0 8.8 5.25 9.8 VDD 0.3VDD UNIT V mA V V V V V 0 MECHANICAL SPECIFICATIONS ITEM OVERALL SIZE VIEWING AREA DOT NUMBER DOT SIZE DOT PITCH SPECIFICATION 78.0W x 70.OH x 14.0T(11.0T) 62.0W x 44.0H 128 x 64 0.39W x 0.55H 0.44W x 0.60H UNIT MM MM DOTS MM MM ...