[Coco] 6821 and 6551 compatible parts @ 14Mhz Bus Speed

[Willard Goosey]

>Date: Sun, 29 Apr 2007 11:12:57 -0500
>From: Joel Ewy <jcewy at swbell.net>
>
>coco at yourdvd.net wrote:

>> replacement parts and their 6551 for upgrading my RS-232 Program Pak
>> and Modem Pak to 2-mhz operation. I was surprised to find that their
>> version of these parts are rated at 14Mhz, which makes since, as the
>> 65C816 is a 14Mhz part. Their prices are reasonable for brand-new
>>   
>Looks as if they're even pin-compatible.  Nice!  Even makes me wonder
>what I could do with some of the spare 68000 chips I have lying around...

That has to be on an asynchronous bus... I mean, no way did the IIGS
come with 35 ns memory.

Willard
-- 
Willard Goosey  goosey at sdc.org
Socorro, New Mexico, USA
"I've never been to Contempt!  Isn't that somewhere in New Mexico?"
   --- Yacko