FT220XS-R

Controllers Overview

The FT220XS-R is a USB Interface IC manufactured by Future Technology Devices International Ltd. It functions as a bridge controller converting USB signals to a 4-bit SPI or FT1248 interface. The device supports the USB 2.0 standard operating at Full Speed with a data rate of 12 Mb/s. It is housed in an SSOP-16 package designed for surface mount technology. The component operates within a supply voltage range of 2.97 V to 5.5 V, drawing between 9.7 mA and 12.3 mA. It is rated for an operating temperature range from -40°C to +85°C.

Controllers Feature Summary

• Provides a direct bridge between USB and 4-bit SPI/FT1248 protocols
• Supports USB 2.0 Full Speed connectivity
• Designed for surface mount integration in compact layouts

Controllers Applications

• USB to SPI peripheral interface design
• FT1248 synchronous serial communication systems
• Embedded USB host or device implementations requiring 4-bit parallel SPI

Controllers Procurement Notes

Verify the specific suffix 'R' against official FTDI documentation to confirm tape and reel packaging status. Ensure the SSOP-16 package dimensions match the target PCB footprint. Confirm RoHS compliance details directly from the manufacturer's datasheet before finalizing procurement specifications.

Controllers Selection Notes

Select this component when a USB to 4-bit SPI or FT1248 conversion is required without external microcontrollers. It is suitable for designs needing USB 2.0 Full Speed performance. Consider the SSOP-16 package constraints and the 2.97V to 5.5V supply voltage requirements during schematic capture.

Controllers Part Context

This part belongs to the FT-X series of USB peripheral solutions from FTDI. These chips are designed to simplify USB integration into existing systems by providing ready-to-use firmware and driver support across multiple operating systems including Windows, Linux, and Mac OS.

Controllers Replacement Considerations

The FT220XS-U is a variant of the same device family offering identical functional specifications but packaged in tubes rather than tape and reel. Verify pinout compatibility if substituting.