82CS6A Search Results

82c55az

Abstract: B2C55A-2
Contextual Info: 82C55A CMOS Programmable Peripheral Interface ¡APX86 Family DISTINCTIVE CHARACTERISTICS • • • • Pin compatible with NMOS 8255A 24 programmable I/O pins Fully TTL compatible Bus hold circuitry on all I/O ports - eliminates pull-up resistors Control Word Read-Back Capability