CMOS Asynchronous Communications Interface Adapter
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _CMOS Peripherals
Advance Information
TERMINAL ASSIGNMENT
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CSO C...
Description
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _CMOS Peripherals
Advance Information
TERMINAL ASSIGNMENT
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CDP65C51
CMOS Asynchronous Communications Interface Adapter (ACIA)
Features: Compatible with 8-blt microprocessors 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
The RCA-CDP65C51 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.
The CDP65C51 has an internal baud-rate generator. This feature eliminates the need for multiple comp...
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