SG12864H

SG12864H om ( 128 DOTS X 64 DOTS ) ■ FEATURES ◆ +5 V POWER SUPPLY ◆ 1/64 DUTY CYCLE ◆ BUILT-IN CONTROLLER (KS0107 OR EQUIVALENT) ◆ 8-BIT PARALLEL INTERFACE ◆ 4.2 V LED FORWARD VOLTAGE ■ INTERFACE PIN CONNECTIONS NO. 1 2 3 4~11 12 13 14 15 16 17 18 19 20 w w at .D w VDD VSS VO aS e e h U 4 t .c ■ MECHANICAL DATA ITEM Module Size (W x H x T) Viewing Area ( W x H ) Active Area ( W x H ) Dot Size ( W x H ) Dot Pitch ( W x H ) DIMENSIONS 75.0 x 52.7 x 7.9 ( 9.2 LED ) 60.0 x 32.5 55.01 x 27.49 0.40 x 0.40 0.43 x 0.43 UNIT mm mm mm mm mm ■ ABSOLUTE MAXIMUM RATINGS ITEM Supply Voltage For Logic Supply Voltage For LCD Drive Input Voltage SYMBOL LEVEL 5V 0V FUNCTION Power Supply Voltage Power Supply Ground Contrast Adjustment Voltage Data Bus Line Chip Select Signal For IC1 Chip Select Signal For IC2 Reset Signal H : Read / L : Wrtie H : Data, L : Instruction Code SYMBOL VDD-VSS VDD-Vo VI MIN. H/L H H L H/L H/L H L DB0~DB7 CS1 CS2 /RES R/W D/I E Vout A K ■ ELECTRICAL CHARACTERISTICS ITEM SYMBOL VDD-VSS VDD-Vo IDD Supply Voltage For Logic Supply Voltage For LCD Supply Current Input Enable Signal Power Supply Voltage For LCD LED Power (+) LED Power (-) 4.2V 0V ■ EXTERNAL DIMENSIONS w w w t a .D S a Output Voltage Voltage e h "HIGH" Level "LOW" Level U 4 t e VIH VIL VOH VOL .c 0 0 Vss m o TYP. MIN. 4.5 7.8 2.2 2.4 - MAX. 7 18 VDD UNIT V V V CONDITION - TYP. 5 8.6 6.2 - MAX. UNIT 5.5 9.2 10 VDD 0.6 0.4 V V mA V V V V VDD=5V Ta=25℃ VDD=5V - "HIG...