Description
The Philips Semiconductors SCC2692 Dual Universal Asynchronous Receiver/Transmitter (DUART) which is compatible with the SCN2681.
It is a single-chip CMOS-LSI communications device that provides two full-duplex asynchronous receiver/transmitter channels in a single package.
Features
- Dual full-duplex asynchronous receiver/transmitters.
- Quadruple buffered receiver data register.
- Programmable data format.
- 5 to 8 data bits plus parity.
- Odd, even, no parity or force parity.
- 1, 1.5 or 2 stop bits programmable in 1/16-bit increments.
- 16-bit programmable Counter/Timer.
- Programmable baud rate for each receiver and transmitter
selectable from:.
- 22 fixed rates: 50 to 115.2k baud.
- Non-standard.