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Foranyapplicationtobeginproperoperation,theappli-cationmustpower-upproperly.Manycriteriamustbetakenintoaccounttoensurethis.ThePICmicro™devicesintegrateseveralfeaturestosimplifythedesignforthepower-upsequence.Theseintegratedfeaturesalsoreducethetotalsystemcost.Thisapplicationnotedescribestherequirementsforthedevicetoproperlypower-up,commonpitfallsthatdesignersencounter,andmethodstoassistinsolvingpower-upproblems.AN607Power-upTroubleShootingcapableofgeneratinganinternalresetsignal.Author:MarkPalmerDependingonthedevicefamily,differentpower-upMicrochipTechnologyInc.sequenceswilloccurafterthisPORsignal.Contributions:RichardHull&RandyYachIftheslopeislessthen0.05V/ms,theMCLRpinshouldMicrochipTechnologyInc.beheldlow,byexternalcircuitry,untilavalidoper……