IC,CPU,PROGRAM PERIPH INTERFC, 44-PIN PLCC,8MHz(8086/86)CHMO
40-Pin Dual-Port DIP IC, 0°C to 70°C, 4.5V to 5.5V, 24 I/O Lines
Parallel I/O Port, 24 I/O, CMOS, PDIP40, DIP-40
Parallel I/O Port, 24 I/O, CMOS, PQCC44, PLASTIC, LCC-44