28536B Search Results

upc 566

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Text: fZ 7 ^ 7 # S G S -T H O M S O N f IL1 O T M Û S Z8536 C IO C O U N TE R /TIM E R AND PARALLEL I/O UNIT • TW O INDEPENDENT 8-BIT, DOUBLE-BUFFE­ RED, BIDIRECTIO NAL I/O PORTS PLUS A 4BIT SPECIAL-PURPOSE I/O PORTS. I/O PORTS FEATURE PROGRAMMABLE POLA­ RITY, PROGRAMM ABLE DIRECTION Bit