Re: 20 MHz 65816

["Mike Pender" <mpender@spamsucks.com>]

Mike Pender <mpender@hotmail.com> wrote in message
news:qsCTa.63681$kI5.45670@nwrddc02.gnilink.net...
> I read on the C-One page that its primary CPU is a 20 MHz version of the
> 65816.  However, the fastest chip listed as available from WDC is the 14
MHz
> version.
>
> Does anyone have a web site address for ordering the 20 MHz version?

FYI - I'm thinking about getting a TWGS and upgrading it to ~20 MHz using
the new 65816-20.  I guess that means I would also need to improve the TTL
chips on the TWGS to something with a < 5 usec response time.  Does anyone
know the gate speeds for the various revisions of the TWGS?

I'll also need to find a source for 60-100 MHz crystal replacements.

Thanks,

- Mike