Description

ST7063C is a segment driver for dot matrix type LCD display. It features 80 channels with 40 X 2 bits bi-directional shift registers, data latches, LCD drivers and logic control circuits. It is fabricated by high voltage CMOS process with low current consumption.

Features

● Display driving bias : static to 1/5

● Power supply for logic : 2.7V ~ 5.5V

● Power supply for LCD voltage (VDD~VEE) : 3V ~ 11V 100 Pin QFP package and bare chip available

Functions

● Dot matrix LCD driver with two 40 channel outputs

● Bias voltage (V1 ~ V4)

● input/output signals

■ Input : Serial display data and control pulse from controller IC

■ Output : 40 X 2 channels waveform for LCD driving