ST7525 Datasheet (Sitronix) - 192 x 65 Dot Matrix LCD Controller/Driver

ST7525, 192 x 65 Dot Matrix LCD Controller/Driver

LCD Driver Output Pins Pin Name Type Description LCD segment driver outputs.

The display data and the frame control the output voltage.

Display data Frame Segment driver output voltage Normal

Sitronix ST7525 192 x 65 Dot Matrix LCD Controller/Driver 1.

INTRODUCTION ST7525 is a driver & controller LSI for graphic dot-matrix liquid crystal display systems.

It contains 192-segment and 64-common with 1-icon-common driver circuits.

This chip is connected directly to a microprocessor which accepts parallel interface (8-bit), serial peripheral interface (4-line SPI), I2C interface.

Display data stores in an on-chip display data RAM (DDRAM) of 192 x 65 bits.

It performs Display Data RAM r

ST7525 Features

* Single-chip LCD Controller & Driver Driver Output Circuits 192-segment / 64-common+1-icon-common On-chip Display Data RAM (DDRAM) Capacity: 192x65= 12,480 bits Microprocessor Interface 8-bit parallel bi-directional interface supports 6800-series or 8080-series MPU 4-line SPI I2C Interface Built-in O