At 12:05 PM 1/29/2008, Spehro Pefhany wrote:

>Odd, since the 12C508 has an "always on" pullup when /MCLR is configured
>as an input, so I don't see how you'd use it.

Don't think so.  WeakPU is always on when MCLR is being used as 
/Reset pin.  That caused me no end of grief when I migrated one 
design from a 16C71 to 12C508.

dwayne

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Dwayne Reid   <dwayner@planet.eon.net>
Trinity Electronics Systems Ltd    Edmonton, AB, CANADA
(780) 489-3199 voice          (780) 487-6397 fax
www.trinity-electronics.com
Custom Electronics Design and Manufacturing

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