Things that make you sick!

From: Eric Smith <eric_at_brouhaha.com>
Date: Sat Apr 22 18:13:53 2000

Joe wrote:
> I did get the CPU module out of it. It has three large ICs on
> it. Two are XC88200RC25B s and the other is a MC88100RC25. Can anyone tell
> me what exactly these are?

IIRC, the 88100 is the first generation 88K RISC CPU, and the 88200 is
a "CMMU" (cache & MMU). A normal 88K system used two CMMUs, one for
instructions and one for data (i.e., modified Harvard architecture), but
in principle more could be used.
Received on Sat Apr 22 2000 - 18:13:53 BST