Wikipedia

Motorola 6800 family

The 6800 family of 8-bit microprocessors (µPs) and microcontrollers (µCs) is based upon the Motorola 6800 CPU. The architecture also inspired the MOS Technology 6502, and that company started in the microprocessor business producing 6800 replacements.

The chips primarily competed against Intel's 8-bit family of chips (such as the 8080, or their relations, the ZiLOG Z80 range).

Motorola 6800
Motorola 6801 (includes RAM and ROM)^[1]
Motorola 6802 (includes RAM and an internal clock oscillator)
Motorola 6803 (includes RAM)^[1]
Motorola 6805
Motorola 6808 (6802 that had failed production test of its internal RAM; Its RAM enable pin was designated GND)
Motorola 6809
Hitachi 6309
Motorola 68HC05
Freescale 68HC08
Freescale 68HC11
Freescale 68HC12 (16-bit)
Motorola 68HC16 (16-bit)

See also

Instruction set

This article is based on material taken from the Free On-line Dictionary of Computing prior to 1 November 2008 and incorporated under the "relicensing" terms of the GFDL, version 1.3 or later.

References

^ ^a ^b http://datasheets.chipdb.org/Motorola/mc6801_3.pdf

This article is copied from an article on Wikipedia® - the free encyclopedia created and edited by its online user community. The text was not checked or edited by anyone on our staff. Although the vast majority of Wikipedia® encyclopedia articles provide accurate and timely information, please do not assume the accuracy of any particular article. This article is distributed under the terms of GNU Free Documentation License.

Copyright © 2003-2025 Farlex, Inc Disclaimer

All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. This information should not be considered complete, up to date, and is not intended to be used in place of a visit, consultation, or advice of a legal, medical, or any other professional.