68k: Difference between revisions
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[[File:aes_68k.jpg|right|thumb|68000 CPU made by Toshiba in DIP package, found | [[File:aes_68k.jpg|right|thumb|68000 CPU made by Toshiba in DIP package, as found on AES boards.]] | ||
16bit big-endian CPU designed by Motorola, found | 16bit big-endian CPU designed by Motorola, found in NeoGeo systems as the main processor. Also called 68000 or MC68000. Runs at [[clock|12MHz]]. | ||
== Features == | ==Features== | ||
* 8 32bit data registers, 8 32bit address registers | * 8 32bit data registers, 8 32bit address registers | ||
* 7 interrupt levels | * 7 interrupt levels | ||
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* 14 addressing modes | * 14 addressing modes | ||
== Related pages == | ==Related pages== | ||
See [[68k memory map]], [[68k interrupts]], and [[Links#68k programming|programming references]]. | See [[68k memory map]], [[68k interrupts]], and [[Links#68k programming|programming references]]. | ||
==Datasheet== | ==Datasheet== | ||
[[http://www.datasheetcatalog.org/datasheet/motorola/MC68HC000.pdf Official datasheet]] | |||
[[Category:Chips]] | [[Category:Chips]] | ||
[[Category:Base system]] | [[Category:Base system]] | ||
Revision as of 07:00, 21 June 2011
16bit big-endian CPU designed by Motorola, found in NeoGeo systems as the main processor. Also called 68000 or MC68000. Runs at 12MHz.
Features
- 8 32bit data registers, 8 32bit address registers
- 7 interrupt levels
- 56 instructions
- 14 addressing modes
Related pages
See 68k memory map, 68k interrupts, and programming references.