Description
The ST16C452/ST16C452PS (452/452PS) is a dual universal asynchronous receiver and transmitter (UART) with an added bi-directional parallel port that is directly compatible with a CENTRONICS type printer.
Features
- ERROR -DSRB -BUSY BIDEN SLCT -CDB -CSB GND GND VCC ACK RXB 62 N. C. Added features in devices with top mark date code of "F2 YYWW" and newer:.
- 5V Tolerant Inputs.
- Pin to pin and functional compatible to TL16C452.
- 2.97 to 5.5 volt operation.
- Software compatible with ST16C450, NS16C450.
- 1.5 Mbps transmit/receive operation (24MHz).
- Independent transmit and receive control.
- Modem and printer status registers.
- UART port and print.
ST16C452 Datasheet
