Hi All,
        Thanks to all for your suggestions and explanations.


--|\/| | |< E

 -------------------------------------------------
| Windows:  Where do you want to go today?        |
|                                                 |
| MacOS:  Where do you want to go tomorrow?       |
|                                                 |
| Linux:  Are you coming, or what!?               |
|                                                 |
| --Wes Yates                                     |
 -------------------------------------------------


On Tue, 24 Oct 2000, Mark Willis wrote:

> Michael Shiloh wrote:
> > > >         Just a simple question. I'm about to purchase a 16C63 Pic. I
> > > > noticed that there is a 16C63 and a 16C63A....Does anyone know what the
> > > > difference is between these two?? (The 16C63A is a bit cheaper...)
> >
> > I think the A version can tolerate a wider heat range, and I think
> > they also fixed some bugs - check the web page.
>
> Definitely a noticeable amount cheaper!  Also - as always - "Paranoidly"
> checking the datasheets and errata will tell you a lot.  The '63a is
> rather like the regular 'c63.
>
> Wish there was one central place to see these Revision upgrades, in the
> newer products' datasheets, say an appendix?  (It's make SENSE to do
> that!)
>
> Sometimes Max. Vcc is reduced on new versions, due to the die shrink -
> something to check.  A few times I've seen reduced port current limits,
> also, good to check what's important for YOUR application here...
>
>   Mark
>
> --
> http://www.piclist.com hint: PICList Posts must start with ONE topic:
> "[PIC]:","[SX]:","[AVR]:" =uP ONLY! "[EE]:","[OT]:" =Other "[BUY]:","[AD]:" =Ads
>
>
>
>

--
http://www.piclist.com hint: PICList Posts must start with ONE topic:
"[PIC]:","[SX]:","[AVR]:" =uP ONLY! "[EE]:","[OT]:" =Other "[BUY]:","[AD]:" =Ads