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128x64 LCD Display, 128*64 Dot Matrix LCD Display, Liquid Crystal Display, KS0107 Model No.VSG12864I Share Share to: Download Add to Inquiry Specifications Characteristics Pin Function Resolution (dots): 128*64 Outline Dimensions (mm): 78.0*70.0 *10.5 View Area (mm): 62.0*44.0 Dot Size (mm): 0.40*0.56 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℃ 9.3 10.5 11.7 V Supply Current IDD VDD=5V - 4.5 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 CS1 H Chip Select Signal For IC1 2 CS2 H Chip Select Signal For IC2 3 VDD 5V Power Supply Voltage 4 VSS 0V Power Supply Ground 5 VO - Contrast Adjustment Voltage 6 RS H/L Register Select 7 R/W H/L H : Read / L : Write 8 E HèL Enable Signal 9 DB0 H/L Data Bus Line 10 DB1 H/L Data Bus Line 11 DB2 H/L Data Bus Line 12 DB3 H/L Data Bus Line 13 DB4 H/L Data Bus Line 14 DB5 H/L Data Bus Line 15 DB6 H/L Data Bus Line 16 DB7 H/L Data Bus Line 17 /RES L Reset Signal 18 Vout - Power Supply Voltage For LCD 19 A 4.2V LED Power (+) 20 K 0V LED Power (-) Back