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ST7773 Datasheet 262k Color Single-chip Tft Controller/driver

Manufacturer: Sitronix Technology

Overview: ST Sitronix 1. Introduction make a display system with fewer ponents. ST7773 262K Color Single-Chip TFT Controller/Driver ST7773 is a single-chip controller/driver for 262K-color, graphic type TFT-LCD. It consists of 528 source line and 220 gate line driver circuits. This chip can be connected to a microprocessor direct through Serial Peripheral Interface (SPI) or 8-bits/9-bits/16-bits/18-bits parallel interface. The display data is stored in the on-chip Display Data RAM (DDRAM) of 176x220x18 bits. It can perform display data RAM read/write operation with no external operation clock to minimize power consumption. In addition, because of the integrated power supply circuits necessary to drive liquid crystal, it is possible to 2.

Datasheet Details

Part number ST7773
Manufacturer Sitronix Technology
File Size 2.16 MB
Description 262K Color Single-Chip TFT Controller/Driver
Datasheet ST7773_SitronixTechnology.pdf

Key Features

  • Single chip TFT-LCD Controller/Driver with RAM On-chip Display Data RAM (i. e. Frame Memory) 176 x 220 x 18 = 696,960 bits Source Outputs: 176 RGB channels Gate Outputs: 220 channels 176 (RGB) x 220 Full Color: 262K, RGB=(666) max. , Idle Mode OFF Color Reduce: 8-color, RGB=(111), Idle Mode ON LCD Driver Output Circuits: Built-in Circuits DC/DC converter Adjustable VCOM 4 preset gamma curves (1.0, 1.8, 2.2 & 2.5) Oscillator for display clock generation Timing controller 7-bits for ID2 7-bits for V.

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ST7773 Distributor