FT245RL USB FIFO Interface IC

The FT245RL, from FTDI - Future Technology Devices International Ltd, is a USB to parallel FIFO (First In, First Out) interface with full handshake and bus powered capabilities. This versatile chip is designed to facilitate USB connectivity for a wide range of applications that require parallel data transfer and high data throughput, such as industrial controls, instrumentation, and programming interfaces.

Key Features:

• USB 2.0 Full-Speed Compatible: The FT245RL operates at USB 2.0 Full Speed (12 Mb/s), ensuring broad compatibility with USB hosts and providing a reliable connection for data transfer.
• FIFO Interface: The parallel FIFO interface with simple handshaking allows for easy integration with microcontrollers and is ideal for data streaming applications.
• Integrated EEPROM: An onboard EEPROM can be programmed with custom USB descriptors, such as vendor ID, product ID, and serial number, allowing for a customized and unique product design.
• Driver Support: FTDI offers comprehensive driver support for a variety of operating systems, simplifying the development process and reducing time to market.
• Entire USB Protocol Handled: The chip handles all the USB signaling and protocols, providing a simple interface that minimizes firmware development requirements.

Applications:

• USB Industrial Control
• USB Instrumentation
• USB Data Transfer and Logging
• USB Interface to FPGA/PLD
• High-speed USB Data Streaming

The FT245RL is available in a compact 28-pin SSOP package, which is suitable for space-constrained applications. Its integrated 1024-bit internal EEPROM, 3.3V IO with 5V tolerant inputs, and low USB bandwidth consumption make it an excellent choice for developers looking to add USB functionality with minimal design effort. With its robust design and proven reliability, the FT245RL is the go-to solution for a vast array of USB interfacing needs.

Overall, the FT245RL by FTDI is an exceptional choice for those seeking a straightforward and efficient way to integrate USB capabilities into their designs, without the need for extensive knowledge of USB protocol details.