Some PIC's allow you to use the MCLR pin as I/O, such as the 16F913 that I am using.  However, in reading the doc's on waking up from sleep, I found that it states about MCLR being required to be high, since I suppose one method is for it to be reset to be brought out of sleep.
   
  So, in this case, where I need MCLR to be used as an input (ran out of pins), as long as I ensure that whatever is driving it, remains in the high range, it should keep it in sleep mode?  I intend on waking it based on change on port B.
   
  Anyone else used sleep and had MCLR as an general purpose input?

		
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