WG320240BP3 Overview
VSS Ground VDD Power supply for logic VO Contrast Adjustment A0 Data/ Instruction select signal /WR Data write. Write data into LCD Controller /RD Data read. Read data from LCD Controller DB0~DB7 Data bus line CS Chip select input pins RES Controller reset signal, Active Low VEE Negative Voltage Output SEL Interface selection 6800/8080 FG Frame ground WAIT Check Busy Item Module Dimension Viewing Area Mountin.