SG12864J

SG12864J ( 128 DOTS X 64 DOTS ) ■ FEATURES ◆ BUILT-IN CONTROLLER T6963C OR EQUIVALENT) ◆ +5 V POWER SUPPLY ◆ 1/64 DUTY CYCLE ◆ 8-BIT PARALLEL INTERFACE ■ 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 78.0 x 70.0 x 10.5(13.2LED) 62.0 x 44.0 56.28 x 38.36 0.40 x 0.56 0.44 x 0.60 UNIT mm mm mm mm mm ■ INTERFACE PIN CONNECTIONS NO. 1 2 3 4 5 6 7 8 9 10~17 18 19 20 ■ ABSOLUTE MAXIMUM RATINGS ITEM Supply Voltage For Logic Supply Voltage For LCD Drive Input Voltage SYMBOL LEVEL FG VSS VDD VO /WR /RD /CE C/D /RST DB0~DB7 FS A K FUNCTION Frame Ground Power Supply Ground Power Supply Voltage Contrast Adjustment Voltage Write Singal Read Signal Enable Signal H : Instruction Code, L : Data Code Reset Signal Data Bus Line H : 6*8 , L : 8*8 Select Of Columns LED Power (+) LED Power (-) SYMBOL VDD-VSS VDD-Vo VI MIN. 0 0 Vss TYP. - MAX. 7 14 VDD UNIT V V V 0V 5V L L L H/L L H/L H/L 4.2V 0V ■ ELECTRICAL CHARACTERISTICS ITEM Supply Voltage For Logic Supply Voltage For LCD Supply Current Input Voltage Output Voltage "HIGH" Level "LOW" Level "HIGH" Level "LOW" Level SYMBOL VDD-VSS VDD-Vo IDD VIH VIL VOH VOL CONDITION VDD=5V Ta=25℃ VDD=5V MIN. 4.5 9.3 2.2 2.4 - TYP. 5 10.5 4.5 - MAX. UNIT 5.5 11.7 10 VDD 0.6 0.4 V V mA V V V V - ■ EXTERNAL DIMENSIONS SG12864J ( 128 DOTS X 64 DOTS ) ■ TIMING CHARACTERISTICS ITEM C/D Setup Time C/D Hold Time CE, RD,WR Pulse Width Data Setup Time Data Hold Time Access Time Output Hold Time SYMBOL MIN. 100 10 80 80 40 10 MAX. 150 50 UNIT. ns ns ns ns ns ns ns tCDS tCDH tCE, tRD, tWR tDS tDH tACC tOH ■ BLOCK DIAGRAM