资料来源 : Free On-Line Dictionary of Computing
1802
An 8-bit {microprocessor} currently manufactured
as CDP1802 by {HARRIS Semiconductor}. It has been around for
ten years at least and is ideally suited for {embedded}
applications. Some of its features are: 8-bit parallel
organisation with bidirectional {data bus} and {multiplexed
address bus}; static design -- no minimum clock frequency;
bit-programmable output port; four input pins which are
directly tested by branch instructions; flexible programmable
I/O mode; single-phase clock, with on-chip oscillator; 16 x 16
register matrix to implement multiple {program counters},
pointers, or {registers}
(1995-11-21)