R68C552 Datasheet (Rockwell) - Dual Asynchronous Communications Interface Adapter

R68C552, Dual Asynchronous Communications Interface Adapter

The Rockwell CMOS R68C552 Dual Asynchronous Communications Interface Adapter (DACIA) provides an easily implemented, program controlled two-channel interface between 16-bit microprocessor-based systems and serial communication data sets and modems.

The DACIA is designed for maximum programmed contro

R68C552 Features

* Low power CMOS N-well silicon gate technology

* Two independent full duplex channels with buffered receivers and transmitters.

* Data seUmodem control functions

* Internal baud rate generator with 15 programmable baud rates (50 bps to 38,400 bps)

* Program-s