SCN68681 - Dual asynchronous receiver/transmitter DUART
The Philips Semiconductors SCN68681 Dual Universal Asynchronous Receiver/Transmitter (DUART) is a single-chip MOS-LSI communications device that provides two independent full-duplex asynchronous receiver/transmitter channels in a single package.
It is compatible with other S68000 family devices, and
SCN68681 Features
* S68000 bus compatible
* Dual full-duplex asynchronous receiver/transmitter
* Quadruple buffered receiver data registers
* Programmable data format
* 5 to 8 data bits plus parity
* Odd, even, no parity or force parity
* 1, 1.5 or 2 stop bits
