68000 68K hardware & software principles & applications 3rd ed inc floppy h/back Paper back programming book. 68000 is used on the Commodore Amiga, Atari ST, Sinclair QL, Apple Macintosh, Apple Lisa and many others. The Motorola 68000 is a 16/32-bit complex instruction set computer microprocessor, introduced in 1979 by Motorola Semiconductor Products Sector. The design implements a 32-bit instruction set, with 32-bit registers and a 16-bit internal data bus.
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