IFXCY7C65213-32LTXI
Overview
The CY7C65213-32LTXI is a highly integrated USB-to-UART bridge controller designed to provide an easy path for upgrading legacy serial interfaces to USB. It features a full-speed USB 2.0 interface and a single-channel UART that supports data rates up to 3 Mbps. The device simplifies hardware design by integrating the voltage regulator, USB termination resistors, and a 48-MHz clock oscillator into a 32-pin QFN package.
Why Choose This Part
This controller offers extremely low power consumption with a 5uA sleep current and an integrated clock oscillator that eliminates the need for an external crystal. The wide I/O voltage range from 1.71V to 5.5V allows for direct interfacing with various microcontrollers without level shifters, while 8 programmable GPIOs provide flexibility for status LEDs or flow control.
Applications
Getting Started
For rapid development, use the CYUSBS232 USB-to-UART LP Reference Design Kit. Configuration is managed through Infineon's USB-Serial Configuration Utility, which allows engineers to customize VID/PID, serial numbers, and GPIO functions without writing firmware. Driver support is available for major operating systems including Windows, Linux, Mac OS, and Android.
