Sitronix ST7701S
The ST7701S, a 16.7M-color System-on-Chip (SOC) driver LSI designed for small and medium sizes of TFT LCD display, is capable of supporting up to 480RGBX864 in resolution which can transmit graphic data without RAM. The 480-channel source driver has true 8-bit resolution, which generates 256 Gamma-corrected values by an internal D/A converter. The ST7701S is able to operate with low IO interface power supply and incorporate with several charge pumps to generate various voltage levels that form an on-chip power management system for gate driver and source driver.GENERAL DESCRIPTION
The built-in timing controller in ST7701S can support several interfaces for the diverse request of medium or small size portable display.ST7701S provides several system interfaces ,which include MIPI/RGB/SPI.For further power control ,the dynamic backlight control function basing on displaying image content is also supported. Version 1.2 Page 8 of 308 2017/10 Sitronix Confidential The information contained herein is the exclusive property of Sitronix and shall not be distributed, reproduced, or disclosed in whole or in part without prior written permission of Sitronix. ST7701S 2FEATURES
● Single chip WVGA a-Si TFT-LCD Controller/Driver without Display RAM● Display Resolution - 480*RGB (H) *960(V) (FWVGA) - 480*RGB (H) *864(V) (WVGA) - 480*RGB (H) *854(V) - 480*RGB (H) *800(V) - 480*RGB (H) *720(V) - 480*RGB (H) *640(V) (VGA) - 480*RGB (H) *360(V)
● LCD Driver Output Circuits - Source Outputs: 480 RGB Channels - Support gate control signals to gate driver in the p...