Single-Chip UART IC, 512-Byte FIFO, 12 Mbps, RS-485, QFN-24
USB Bus Controller, CMOS, 4 X 4 MM, GREEN, MO-220VGGD-6, QFN-24
USB Bus Controller, CMOS, 5 X 5 MM, GREEN, MO-220VHHD-3, QFN-28