ST16C552A Key Features
- 5V Tolerant Inputs
- Pin to pin and functional patible to ST16C452/
- 2.97 to 5.5 volt operation
- Software patible with INS8250, NS16C550
- 1.5 Mbps transmit/receive operation (24MHz)
- 16 byte transmit FIFO
- 16 byte receive FIFO with error flags
- Independent transmit and receive control
- Modem and printer status registers
- UART port and printer port Bi-directional