1,Compliant with PCMCIA Card Type II standard
2,Single RS232 connector*2
3,Compatible to industrial standard 16C950 UART
4,Large 128 byte transmit and receive FIFO to reduce CPU overhead
5,Transfer rate: up to 921.6 Kb/s
6,Automated hardware / software flow control available
7,Support 5-, 6-, 7-, 8-bit data framing
8,1, 1.5 or 2 Stop bit operation
9,Support even, odd, no parity, or force parity generations