Description
The WDC CMOS W65C51S Asynchronous Communications Interface Adapter (ACIA) provides an easily implemented, program controlled interface between 8-bit microprocessor based systems and serial communication data sets and modems.
Features
- Low power CMOS N-well silicon gate technology Replacement for CMD / GTE Harris / MOS Technology / GE/RCA / Synertek / Motorola / Rockwell R6551, 65SC51, 65C51, 6551, CPD65C51, 6551, 6850 Full duplex operation with buffered receiver and transmitter Data set/modem control functions Internal baud rate generator with 15 programmable baud rates (50 to 19,200) Program-selectable internally or externally controlled receiver rate Programmable word lengths, number of stop bits and par.
W65C51S_WDC.pdf
