* 20 Programmable 110 Lines
* Programmable for Operation in Four Modes: Input Output Bidirectional Bit-programmable
* Operates in Either I/O or Memory Space The RCA CDP1851 and CDP1851C are CMOS programmable two-port I/Os designed for use as general-purpose 1/0 devices. The
CDP1851C Datasheet (656.04 KB)
CDP1851C
GE
656.04 KB
Cmos programmable i/o interface.
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ CMOS Perlph~rals
TERMINAL ASSIGNMENT
CL.OCI(
cs
RAD RAI BUSO BUSI BUS2 BUS3 BUS4 BUS5
.,.
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