Talk:Motorola 68030

Computing High‑importance

	This article is within the scope of WikiProject Computing, a collaborative effort to improve the coverage of computers, computing, and information technology on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.ComputingWikipedia:WikiProject ComputingTemplate:WikiProject ComputingComputing articles
High	This article has been rated as High-importance on the project's importance scale.
	This article is supported by Computer hardware task force.

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.

(untitled)

Contrary to this entry, I believe the MMU in the 68030 implemented a subset of the 68551's features. The 551 could support a wide variety of page sizes and page table structures, only a few of which were supported by the integrated MMU on the 68030.

Actually, they were pretty similar, but the 68850 had an 8-bit process ID which the 68030 omitted, the latter requiring a full flush on context switch. Article updated accordingly. 99.35.13.15 (talk) 07:27, 24 May 2017 (UTC)[reply]