UM68681

The UM68681 is a dual asynchronous receiver/transmitter(DUART).

Features of the UM68681 are:(1)68000 bus compatible;(2)dual full-duplex asynchronous receiver/transmitter;(3)quadruple buffered receiver data registers;(4)programmable data format;(5)programmable baud rate for each receiver and transmitter seletable;(6)parity,framing,and overrun error datection;(7)false start bit detection;(8)line break detection and generation;(9)four programmable channel modes;(10)TTL compatible;(11)single +5V power supply.

If you want to know more information such as the electrical characteristics about the UM68681, please download the datasheet in www.seekic.com or www.chinaicmart.com .