> Not adccording to the datasheet.  On the 12C5xx/12C6xx, the pin always has
> a weak pull-up enabled if it's configured as !MCLR.  Found that out just
> today while playing with a 12CE674 -- checked to make sure it's the same
> on the 12C508.  It is.

You are right.  I had forgotten about that.  Sorry.


********************************************************************
Olin Lathrop, embedded systems consultant in Littleton Massachusetts
(978) 742-9014, olin@embedinc.com, http://www.embedinc.com

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