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.


 * Eight 32-bit data registers and eight 32-bit address registers
 * 7 interrupt levels
 * 56 instructions
 * 14 addressing modes

=Related pages= See 68k memory map, 68k interrupts, wait cycle, overclocking, and programming references.

=Pinouts=

SDIP




PLCC






=Datasheet=

[Original datasheet]