2.68.10 Motorola MC68020 CPU

Motorola MC6800 CPU / Motorola MC68010 CPU upward instruction compatible.
Extra features:

• extra instructions (32 bit multiplication and division),
• extra addressing modes.

• user mode,
• supervisor mode.

32 bit data bus.
32 bit address bus.

256 byte instruction cache.

MMU (Memory Management Unit): Motorola MC68851 Paged MMU, 16 byte burst mode.

NPX:

• Motorola MC68881 NPX,
• or faster Motorola MC68882 NPX.

16.67 MHz.
20 MHz.
25 MHz.
33.33 MHz.

Motorola MC68020RC CPU.
Motorola MC68020RL CPU.
Motorola MC68020RP CPU.
Motorola MC68020FC CPU.
Motorola MC68020FE CPU.

1982.

Used in Amiga, Apple Macintosh, Sun3, Atari TT030, Atari Falcon 030.