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128x64 Monochrome Liquid Crystal Display, 128*64 LCD, Monochrome LCD Display Module, KS0107 Model No.VSG12864H Share Share to: Add to Inquiry Specifications Characteristics Pin Function Resolution (dots): 128*64 Outline Dimensions (mm): 75.0*52.7*7.9 View Area (mm): 60.0*32.5 Dot Size (mm): 0.40*0.40 IC: KS0107 Backlight: None,LED I/F: 6800 Absolute Maximum Ratings Item Symbol Min. Typ. Max Unit Supply Voltage For Logic VDD-VSS 0 - 7 V Supply Voltage For LCD Drive VDD-VO 0 - 18 V Input Voltage VI VSS - VDD mA Electrical Characteristics Item Symbol Condition Min. Typ. Max Unit Supply Voltage For Logic VDD-VSS - 4.5 5.0 5.5 V Supply Voltage For LCD Drive VDD-VO VDD=5V, Ta=25℃ 7.8 8.6 9.2 V Supply Current IDD VDD=5V - 6.2 10 mA Input Voltage “High” Level VIH - 2.2 - VDD V “Low” Level VIL - - - 0.6 V Output Voltage “High” Level VOH - 2.4 - - V “Low” Level VOL - - - 0.4 V Pin No. Symbol LEVEL Function 1 VDD 5V Power Supply Voltage 2 VSS 0V Power Supply Ground 3 VO - Contrast Adjustment Voltage 4 DB0 H/L Data Bus Line 5 DB1 H/L Data Bus Line 6 DB2 H/L Data Bus Line 7 DB3 H/L Data Bus Line 8 DB4 H/L Data Bus Line 9 DB5 H/L Data Bus Line 10 DB6 H/L Data Bus Line 11 DB7 H/L Data Bus Line 12 CS1 H Chip Select Signal For IC1 13 CS2 H Chip Select Signal For IC2 14 /RES L Reset Signal 15 R/W H/L H : Read / L : Write 16 D/I H/L L : Data,H : Instruction Code 17 E HèL Enable Signal 18 Vout - Power Supply Voltage For LCD 19 A 4.2V LED Power (+) 20 K 0V LED Power (-) Back