Mullard Prometheus 2650 Microprocessor Technical Note 1976

L.J. Electronics Emma II microprocessor trainer user and technical manuals

Intel iAPX 286/10 High Performance Microprocessor Advance Information 80286 1985

Intel Corporation MCS-80/85 Family Microprocessor User's Manual October 1979 PB

Vintage Intel 386 Microprocessor Hardware Reference Manual 1988 200 pgs

SGS Z80 4Mhz CPU Z80ACPU Z8400AB1 8-Bit 40-Pin DIP MicroProcessor

Intel 80386 High Performance Microprocessor Advance Information manual Oct 1985

KC750 Microdiagnostics and Technical Manual - VAX - DEC / Digital Equipment Corp