ST7025 Datasheet - Sitronix

ST7025 96 x 9 Dots Segment-type LCD Controller/Driver

ST Sitronix ST7025 96 x 9 Dots Segment-type LCD Controller/Driver 1. INTRODUCTION ST7025 is a LCD driver & controller LSI for graphic dot-matrix liquid crystal display systems. It contains 96 segment and 9 common driver circuits. ST7025 can be connected directly to a microprocessor with 3-Line serial peripheral interface (3-SPI) or I2C compatible interface. Display data written by MPU is stored in an on-chip Display Data RAM (DDRAM) of 96 x 9 bits. ST7025 performs Display Data RAM write-ope.

ST7025 Features

* Single-chip LCD Controller & Driver Driving Waveform A-Type & B-Type Driver Output Circuits 9 common / 96 segment outputs On-chip Display Data RAM Capacity: 96x9=864bits Support Master/Slave to extend display area Microprocessor Interface 3-Line (9-bits) SPI (serial peripheral interface) I2C compa

ST7025 Datasheet (812.26 KB)