EA EDIPTFT32-A
Overview
The EA EDIPTFT32-A is a 3.2-inch intelligent TFT display module featuring a 320x240 QVGA resolution and an integrated resistive touch panel. It simplifies HMI development by including a built-in controller with high-level graphic functions, on-board flash for assets, and versatile interface options including I2C, SPI, and RS-232. The module operates across a wide supply voltage range of 3.2V to 5.0V, drawing approximately 160mA at 3.3V with the white LED backlight.
Why Choose This Part
This module eliminates the need for complex low-level display drivers by providing high-level commands for drawing lines, areas, and animations. The integrated 4MB flash memory allows for local storage of bitmaps and macros, significantly reducing the bandwidth required from the host microcontroller.
Applications
Key Specifications
Getting Started
Integration is performed by connecting the module via SPI, I2C, or RS-232 and sending high-level ASCII or hex commands to the display controller. Engineers can use the manufacturer software tools to define macro pages and upload fonts or graphics to the internal flash memory before deployment.
