68k



The 68k (AKA 68000, MC68000, 68HC000) is a 16bit big-endian CPU designed by Motorola, found in all NeoGeo systems as the main processor. It runs at 12MHz.

See overclocking.

=Features=
 * 8, 32-bit data registers and 8, 32-bit address registers
 * 7 interrupt levels
 * 56 instructions
 * 14 addressing modes



Related pages
See 68k memory map, 68k interrupts, wait state, and programming references.

Datasheet
[Official datasheet]