[rescue] motorola chips

Björn Ramqvist rescue at sunhelp.org
Wed Jul 4 03:11:33 CDT 2001


Gee, I was about to say "I agree". The EC-models are without MMU,
something that really bothered me when I was in the Amiga-world. :-)
Extra Cheap? I dunno. The processor _is_ cheaper and is perfect if you
don't need the MMU-part. I don't know what "RP" means but atleast "25"
indicates a 25MHz frequency.

/Bjorn

"Michael S. Schiller" wrote:
> 
> Well, I don't know what the first one is, but the second one is a 25mhz
> 68030 without an MMU. Most of the 68030 series had on chip MMU's except for
> the EC versions. I wonder if the EC stands for Extra Cheap ?? :)
> 
> -Mike
> 
> "Joshua D. Boyd" wrote:
> 
> > Do these Motorola chips mean anything to anyone:
> > MC68302RC16
> > MC68EC030RP25B
> >
> > The second is socketed, and seems like it is probably just a varient 030,
> > but I'm curious as to what the first is.
> >
> > --
> > Joshua Boyd
> >
> > _______________________________________________
> > rescue maillist  -  rescue at sunhelp.org
> > http://www.sunhelp.org/mailman/listinfo/rescue
> 
> --
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