UM82C55A (UMC)
CMOS PROGRMMABLE PERIPHERAL INTERFACE
SUMO
UM82C55A
CMOS Programmable Peripheral Interface
Features
• Pin compatible with NMOS 8255A • 24 programmable I/O pins • Fully TTL compatible • B
(20 views)
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CMOS PROGRMMABLE PERIPHERAL INTERFACE
PROGRMMABLE Distributor
