Low Power on 16F1827 or 12F675

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  1. - 27th May 2013, 12:02 #1
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    Ioannis
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    Default Low Power on 16F1827 or 12F675

    The attached test code does mostly sleep and wakes for a little when PortB.0 is left floating (it has Pull up enabled). Then goes back to sleep again.

    During Sleep, I expected a current of 20 uA but got about 100. I noted that the 20uA is measured when the PortB.0 is left floating and 100 when grounded (possibly from the pull up device of the PIC®).

    Since I need a positive edge interrupt, is it possible to lower the current during sleep?

    Ioannis
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