2-Ch UART Interface, 4Mbps, 2.97-5.5V, PLCC
Dual UART I2C/SPI Bridge, 64-B FIFO, 4 Mbps, PLCC-44
Dual UART I2C/SPI Bridge, 16B FIFO, 4Mbps, PLCC-44
Quad UART Controller, 64 MHz, 5V, 44-Pin QCCJ Package
UART 2-CH 16byte FIFO 3.3V/5V 44-Pin PLCC
