BO LYMIN BO12864B Feature 1. COG package 2. Built-in controller SED1565 3. +5V power supply 4. 1/64 duty cycle 5. +3V~+5V single power supply 6. On chip LCD booster Mechanical Data Item Standard Value Module Dimension 72.0 x 47.0 Viewing Area 68.0 x 36.0 Dot Size 0.47 x 0.47 Dot Pitch 0.50 x 0.50 Unit mm mm mm mm Pin Assignment Pin Symbol Pin Symbol Pin Symbol 1 2 3 4 5 6 7 8 9 10 C86 Vss V5 V4 V3 V2 V1 Cap2+ Cap2Cap1- 11 12 13 14 15 16 17 18 19 20 Cap1+ Cap3Vout Vss Vdd DB7 DB6 DB5 DB4 DB3 21 22 23 24 25 26 27 28 Electronic Characteristics Symbol Condition Typical Unit Value Input Voltage Vdd Vdd = +3V 3.0 V Supply Current Idd Vdd = +5V 0.5 mA LCD Driving 9.0 Vdd-Vo V 25 oC Voltage Item DB2 DB1 DB0 RD(E) WR(R/W) Ao RST CS1 ± ± Dimension ± ±