FTDI FT201XS-U 1-Channel USB/I2C Bridge, 3.4Mbps, SSOP Package
FT201XS-R USBmadeEZ-FIFO I2C UART IC, 12Mbps, SSOP-16
FTDI FT201XS USB Interface, Transceiver, USB 2.0, 2.97 V, 5.5 V, SSOP, 16 Pins