ST7528 Datasheet (Sitronix) - 16 Gray Scale Dot Matrix LCD Controller

ST7528, 16 Gray Scale Dot Matrix LCD Controller

ST Sitronix INTRODUCTION ST7528 16 Gray Scale Dot Matrix LCD Controller/Driver The ST7528 is a driver & controller LSI for 16-level gray scale graphic dot-matrix liquid crystal display systems.

It contains 2 Mode (160X100,132X128) for Segment and Common driver circuits.

This chip is connected directly to a microprocessor, accepts Serial Peripheral Interface (SPI), IIC or 8-bit parallel display data and stores in an on-chip display data RAM of 160 x 129 x 4 bits.

It performs display data RAM r

ST7528 Features

* 16-level (White Mode ~ Dark Mode) Gray Scale Display with PWM and FRC Methods DDRAM data [ 4n : 4n+3 ] 4n 0 0 0 : : 1 1 1 4n + 1 0 0 0 : : 1 1 1 4n + 2 0 0 1 : : 0 1 1 4n+ 3 0 1 0 : : 1 0 1 www.DataSheet.co.kr Gray Scale White Mode Gray Level 1 Gray Level 2 : : Gray Level 13 Gray Level 14 Dark (Mo