BO LYMIN BO12864E2 Feature 1. COG package 2. Built-in controller ST7565 3. +3.3V single power supply 4. 1/64 duty cycle 5. On chip LCD booster 6. Option: LED edge Mechanical Data Item Standard Value Module Dimension 80.0 x 54.0 Viewing Area 70.7 x 38.8 Dot Size 0.48 x 0.48 Dot Pitch 0.52 x 0.52 Pin Assignment Electronic Characteristics Pin Symbol Pin 1 /CS1 /RES A0 /WR(R/W) /RD(E) D0~D7 Vdd VSS VOUT CAP5CAP3CAP1+ 20 2 3 4 5 6~13 14 15 16 17 18 19 Dimension Unit mm mm mm mm Symbol CAP1CAP221 CAP2+ 22 CAP423 VRS 24 25~29 V1~V5 VR 30 C86 31 P/S 32 /HPM 33 IRS 34 Symbol Condition Typical Unit Value Input Voltage Vdd Vdd = +3.3V 3.3 V Vdd = +3.3V 0.5 mA Supply Current Idd LCD Driving o 9 VLCD V 25 C Voltage Item