HY162XX03 Overview
GND (0V) Power Supply Supply Voltage LCD Driving Register Select Low = Instruction, High = Data Read/Write Low = MPU to LCM, High = LCM to MPU Enable R/W= Low : Data are talking over at falling edge R/W=High : Data can be read at E=1 Data Bus-Software Selectable 4 or 8bit Mode Anode of LED Unit Cathode of LED Unit SYMBOL VDD - VSS IDD VIH VIL VOH VOL VDD - Vo CONDITION VDD=5V -IOH=0.2mA IOL=1.2mA SPEC.