USB Hi-Speed UART/FIFO IC, LQFP-48, 30Mbps, 3.3V
USB 2.0 Dual UART Controller, 480Mbps, 3.3V, LQFP-64
USB UART Controller, 12Mbps, LQFP-32, 5V, 1-Ch, SM
4-Ch UART Controller, 60MBps, LQFP, 3.3V, SM
