The UMFT220XA is a development module for FTDI’s FT220XQ, one of the devices from FTDI’s range of USB interface bridging integrated circuit devices. FT220X is a USB to 4-bit SPI/FT1248 (only up to 4 bit wide) interface with a battery charger detection feature, which can allow batteries to be charged with a higher current from a dedicated charger port (without the FT220X being enumerated).
In addition, asynchronous and synchronous bit bang interface modes are available. The internally generated clock (6MHz, 12MHz and 24MHz) can be brought out on the CBUS pin to be used to drive a microprocessor or external logic.
The UMFT220XA is a module which is designed to plug into a standard 0.3” wide 16 pin DIP socket. Pin Length-4.6mm for UMFT220XA-02. All components used, including the FT220XQ are Pb-free (RoHS compliant).