CMOS DUAL CHANNEL UART
Description
XR88C681
CMOS Dual Channel UART (DUART)
FEATURES
D Two Full Duplex, Independent Channels D Asynchronous Receiver and Transmitter D Quadruple-Buffered Receivers and Dual Buffered
Transmitters D Programmable Stop Bits in 1/16 Bit Increments D Internal Bit Rate Generators with More than 23 Bit
Rates D Independent Bit Rate Selection for Each Transmitter
and Rec...
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