2-CH UART, 128B FIFO, 1.8V, 36-Pin TFBGA
2-CH UART, 128B FIFO, 1.8V, 36-Pin TFBGA, RS-485
Dual UART I2C/SPI Bridge, 2-Channels, 5Mbps, 1.8V, TFBGA
IC UART SINGLE W/FIFO 36TFBGA