IC 20 I/O, PIA-GENERAL PURPOSE, PDIP40, DIP-40, Parallel IO Port
IC 2 CHANNEL(S), 2M bps, SERIAL COMM CONTROLLER, PDIP40, PLASTIC, DIP-40, Serial IO/Communication Controller
IC 20 I/O, PIA-GENERAL PURPOSE, PQCC44, PLASTIC, LCC-44, Parallel IO Port
Parallel I/O Port, 20 I/O, CMOS, PQCC44, PLASTIC, LCC-44
Serial I/O Controller, 2 Channel(s), 0.25MBps, CMOS, PQCC44, PLASTIC, LCC-44
Timers & Support Products DIP-40 SCC 6MHz
IC INTERFACE SPECIALIZED 40DIP
8-Bit MROM MCU, 12.5MHz, NMOS, 40-Pin DIP
Parallel I/O Port, 20 I/O, NMOS, PQCC44, PLASTIC, LCC-44
IC OSC CTC 6MHZ 40-DIP
ZILOG - Z0853006VSG - COMMS CONTROLLER, SMD, 8530, PLCC44
Parallel I/O Port, 20 I/O, CMOS, PQCC44, CC-44
ZILOG Z0853008PSG Specialized Interface, Serial, Data Communication Equipment, 4.75 V, 5.25 V, DIP, 40 Pins
