Dual UART with 16-Byte FIFOs & Parallel Port 68-PLCC 0 to 70
Dual UART 16B 1Mbps 2-Ch 5V 50mA PLCC Surface Mount
Dual UART with Parallel Port And Without FIFO 68-PLCC 0 to 70
Dual UART with 16-Byte FIFOs & Parallel Port 68-PLCC 0 to 70
Quad UART with 16-Byte FIFOs 68-PLCC