ST7781 Datasheet - Sitronix Technology

ST7781 262K Color Single-Chip TFT Controller/Driver

ST ST7781 262K Color Single Chip TFT Controller/Driver 1. Introduction The ST7781 is a single-chip controller/driver for 262K-color, graphic type TFT-LCD. It consists of 720 source line and 320 gate line driving circuits. This chip is capable of connecting directly to an external microprocessor, and accepts, 8-bits/9-bits/16-bits/18-bits parallel interface. Display data can be stored in the on-chip display data RAM of 240x320x18 bits. It can perform display data RAM read/write operati.

ST7781 Features

* Driver Output: - 720ch Source Outputs (240 X RGB) - 320ch Gate Outputs - Common Electrode Output Single Chip Display RAM: -Capacity: 240x320x18 bit Build-in Circuit - DC/DC Converter - Adjustable VCOM Generation - Oscillator for Display Clock Generation - Timing Controller - Non-volatile Memory for

ST7781_SitronixTechnology.pdf