WD1983 Datasheet (Western Digital) - BUS ORIENTED ASYNCHRONOUS RECEIVER/TRANSMITTER

WD1983, BUS ORIENTED ASYNCHRONOUS RECEIVER/TRANSMITTER

The WD 1983 is an N channel silicon gate MOs/LSI device that interfaces a digital asynchronous channel with a parallel channel.

It is available in a ceramic or plastic standard 28 pin dual in line package.

The WD1983 is a fully programmable microprocessor I/O peripheral with two control registers an

WD1983 Features

* ASYNCHRONOUS MODE

* FULL DUPLEX OPERATION

* SELECTABLE 5,B,7, & 8 BIT CHARACTERS

* LINE BREAK DETECTION AND GENERATION

* 1, 1Y2, or 2 STOP BIT SELECTION

* FALSE START BIT DETECTION

* OVERRUN AND FRAMING ERROR DETECTION

* DC TO 3BK BITS/SEC (lBX