24 I/O, PIA-GENERAL PURPOSE, PDIP48, PLASTIC, DIP-48
48-Pin Parallel I/O Port, General Purpose, 5V, 8MHz, DIP-48
Commercial Temperature 52-Pin Quad Parallel IO Port IC, 5V, 10MHz, LCC-52
64-Pin DIP Commercial Temperature Microprocessor
TS68230CP-10
