Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!oakhill!floydg
From: floydg@oakhill.sps.mot.com (Floyd Goodrich-HiEnd Product Eng)
Newsgroups: comp.arch
Subject: Re: On-Chip Cache Survey
Message-ID: <1991Feb12.194846.3839@oakhill.sps.mot.com>
Date: 12 Feb 91 19:48:46 GMT
References: <16444@sdcc6.ucsd.edu> <2369@inews.intel.com>
Reply-To: floydg@oakhill.UUCP (Floyd Goodrich-HiEnd Product Eng)
Organization: Motorola Inc., Austin, Texas
Lines: 20

In article <2369@inews.intel.com> dlau@mipos2.UUCP (Dan Lau) writes:
>Off the top of my head, the following chips have on-chip cache (all
>on one single chip, as opposed to the Clipper, 88000 or RS6000, which
>have separate cache controller/memory chips which are used as a set):
>
>80486: 4K code, 4K data
>80860: 4K code, 8K data
>80960CA: 1K code, 1K "register"
>68040: 8K unified
>68030: 256 code

  About the Motorola parts, this should be:
    68040:  4K code,  4K data
    68030: 256 code, 256 data
    68020: 256 code

-------
Floyd Goodrich
Motorola Inc., Austin TX
floydg@oakhill.sps.mot.com