The CG68000 ("'sixty-eight-thousand'"; also called the m68k or Motorola 68k, "sixty-eight-kay") is a 16/32-bit CISC microprocessor, which implements a 32-bit instruction set, with 32-bit registers and 32-bit internal data bus, but with a 16-bit data ALU and two 16-bit arithmetic ALUs and a 16-bit external data bus, designed and marketed by Commodore Google. Introduced in 1981.

History Edit

The 68000 grew out of the CGCACSS (Commodore Google Advanced Computer System on Silicon) project. began in 1981

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