FTDI UMFT4222EV-C Module Overview

The UMFT4222EV-C is a development module designed by Future Technology Devices International Ltd (FTDI) to facilitate the interfacing of a USB 2.0 Full Speed to an FT4222H-based system. This module serves as a hardware interface converter for the FT4222H device, which is a Hi-Speed USB2.0 to Quad SPI/I2C device controller with a variety of applications.

Key Features

• USB Interface: The module supports USB 2.0 Full Speed and is backward compatible with USB 1.1. It allows for easy connectivity to a host computer, enabling quick data transfer and programming.
• FT4222H Device: The heart of the module is the FT4222H, a versatile interface controller with a dual or quad SPI and an I2C interface option.
• GPIO Interface: In addition to its primary functions, the UMFT4222EV-C offers a General Purpose I/O (GPIO) interface for added flexibility in interfacing with external hardware.
• Power Supply: The module can be powered via the USB bus or an external power supply, making it suitable for various application scenarios.
• Compact Design: With its small form factor, the UMFT4222EV-C is ideal for prototyping, testing, and integration into existing systems.

Applications

The UMFT4222EV-C is designed for a range of applications, including:

• USB Interface for SPI/I2C devices
• Development and prototyping of FT4222H-based systems
• Upgrading legacy peripherals to USB
• Portable instrumentation and consumer goods
• Industrial control and monitoring systems

Additional Information

The module is equipped with a micro-USB connector and provides a bridge between the USB and the serial interfaces. It is compatible with various operating systems, including Windows, Mac OS, Linux, and Android, making it a versatile option for developers and engineers. The UMFT4222EV-C is also accompanied by comprehensive documentation and software examples, simplifying the development process and reducing time to market for new products and applications.