FT602Q-T

Controllers Overview

The FT602Q-T is a USB-to-FIFO bridge controller manufactured by FTDI. It supports USB 3.1 Gen 1 Super-Speed (5Gbps) and USB 2.0 High-Speed (480Mbps). The device features a 32-bit parallel interface with up to 400MB/s data burst rates. It includes an internal 16kB FIFO data buffer RAM and supports UVC 1.1 standard for video applications. Operating voltage ranges from 1.65V to 3.6V, with an internal 1.0V LDO regulator. The component operates within a temperature range of -40°C to 85°C and is housed in a 76-QFN (9x9mm) package.

Controllers Feature Summary

• Supports USB 3.1 Gen 1 Super-Speed and USB 2.0 High-Speed protocols
• Includes built-in I2C master interface for video devices
• Configurable multi-voltage I/O supporting 1.8V, 2.5V, and 3.3V levels

Controllers Applications

• USB Video Class (UVC) camera designs
• Industrial network cameras
• Video capture cards requiring high bandwidth

Controllers Procurement Notes

Verify the specific suffix 'B' or absence thereof against official documentation, as packaging variations may exist. Confirm RoHS3 compliance status directly with the manufacturer. Check current availability through authorized distributors, as lead times can vary significantly. Ensure the 76-QFN footprint matches the target PCB design constraints.

Controllers Selection Notes

Select this component when a 32-bit synchronous FIFO interface is required for USB 3.0 data transfer. It is suitable for FPGA-based systems needing direct parallel data access. Consider the internal 16kB buffer size relative to application latency requirements. Verify that the host system supports USB 3.1 Gen 1 standards for optimal performance.

Controllers Part Context

This part belongs to the FT60x series of USB-to-FIFO bridge controllers. It shares pin compatibility with the FT600Q and FT601Q variants, facilitating board-level upgrades. The FT602Q specifically targets video applications with its UVC support and multi-channel FIFO capabilities.

Controllers Replacement Considerations

FT601Q-T is a parameter-equivalent alternative within the same series.