* 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
CDP1851
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
.,.
📁 Related Datasheet
CDP1851 CMOS Programmable I/O Interface (Intersil Corporation)
CDP1851C CMOS Programmable I/O Interface (Intersil Corporation)
CDP1851C CMOS Programmable I/O Interface (GE)
CDP1852 Byte-Wide Input/Output Port (Intersil Corporation)
CDP1852 Byte-Wide Input/Output Port (GE)
CDP1852C Byte-Wide Input/Output Port (Intersil Corporation)
CDP1852C Byte-Wide Input/Output Port (GE)
CDP1853 N-Bit 1 of 8 Decoder (Intersil Corporation)
CDP1853 N-Bit 1 of 8 Decoder (GE)
CDP1853C High-Reliability CMOS N-Bit 1 of 8 Decoder (Intersil Corporation)
