Sitronix ST7732 262K Color Single-Chip TFT Controller/Driver Datasheet

Technical specification for the Sitronix ST7732, a single-chip controller/driver for 262K-color graphic type TFT-LCDs.

Brand: Sitronix
Category: Other Electronics
Document type: Datasheet
Language: English
Pages: 170
File format: PDF
File size: 2.4 MB
Published: 20 October, 2026
Updated: 20 October, 2026
MD5 checksum: D9DFFD9D835B7D614AF7F5F239DCBF31
PDF: Sitronix ST7732 262K Color Single-Chip TFT Controller/Driver Datasheet PDF

About this manual

The ST7732 is a single-chip controller and driver designed for 262K-color, graphic type TFT-LCDs. It integrates 396 source line and 162 gate line driving circuits, along with an on-chip display data RAM (frame memory) of 132 x 162 x 18 bits. The chip supports various MCU interfaces, including SPI and parallel interfaces (8/9/16/18 bits), and can connect directly to an external microprocessor.

What's inside

Introduction
Features
Supply Voltage Range
Output Voltage Level
Pad Arrangement
Pad Center Coordinates

Specifications

Display Resolution	132 (H) x 162 (V)
Display Data RAM	132 x 162 x 18 bits
Source Outputs	396 channels
Gate Outputs	162 channels
Color Mode	262K-colors (idle mode off)
Analog Supply Voltage	2.5V to 3.3V
I/O Supply Voltage	1.6V to 3.3V

Frequently asked questions

What is the supply voltage range for the analog supply?

The analog supply voltage for VDD to AGND must be between 2.5V and 3.3V.

What is the chip size of the ST7732?

The chip size is 13500 x 700 micrometers.

Download PDF (2.4 MB)