Description
Frame Ground Ground Logic Voltage Operating Voltage for LCD (Variable) Write Signal Read Signal Chip Enable Signal H : Instruction Code, L : Data Code No Connection Reset Signal Data Bit 0
PIN
12 13 14 15 16 17 18 19 20 21 22
SYMBOL
DB1 DB2 DB3 DB4 DB5 DB6 DB7 FS NC A K
SIGNAL DESCRIPTION
Data Bit 1 Data Bit 2 Data Bit 3 Data Bit 4 Data Bit 5 Data Bit 6 Data Bit 7 Font Select Signal (H : 6×8dots, L : 8×8dots) No Connection Anode of LED Unit Cathode of LED Unit
1 FG 2 VSS 3 VDD 4 Vo 5 /WR www
HE245XX01 Datasheet
