PROGRAMMABLE PERIPHERAL INTERFACE ADAPTER
Description
September 1996, ver. 1
®
a8255
Programmable Peripheral Interface Adapter
Features
General Description
s a8255 MegaCore function implementing a programmable peripheral interface adapter
s Optimized for FLEX® and MAX® architectures s 24 programmable inputs/outputs s Static read/write or handshaking modes s Direct bit set/reset capability s Synchronous desi...
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