标签: pic18f2423

ThePIC18F2423/2523/4423/4523Rev.B4partsyouhavereceivedconformfunctionallytotheDeviceDataSheet(DS39755B),exceptfortheanomaliesdescribedbelow.AnyDataSheetClarificationissuesrelatedtothePIC18F2423/2523/4423/4523willbereportedinaseparateDataSheeterrata.PleasechecktheMicrochipwebsiteforanyexistingissues.PIC18F2423/2523/4423/4523PIC18F2423/2523/4423/4523Rev.B4SiliconErrataThePIC18F2423/2523/4423/4523Rev.B4partsyou2.Module:MSSP(SPIMode)havereceivedconformfunctionallytotheDeviceDataSheet(DS39755B),exceptfortheanomaliesWhentheSPIisusingTimer2/2astheclockdescribedbelow.AnyDataSheetClarificationissuessource,ashorterthanexpectedSCKpulsemayrelatedtothePIC18F2423/2523/4423/4523willbeoccuronthefirstbitofthetransmitted/receivedreportedinaseparateDataSheeterrata.Pleasecheckdata(Figure1).theMicrochipwebsiteforanyexistingissues.FIGURE1:……

IntheDeviceDataSheet(DS39755B),thefollowingclarificationsandcorrectionsshouldbenoted.Anysili-conissuesrelatedtothePIC18F2423/2523/4423/4523familyofdeviceswillbereportedinaseparatesiliconerrata.PleasechecktheMicrochipwebsiteforanyexistingissues.PIC18F2423/2523/4423/4523PIC18F2423/2523/4423/4523DataSheetErrataIntheDeviceDataSheet(DS39755B),thefollowingclarificationsandcorrectionsshouldbenoted.Anysili-conissuesrelatedtothePIC18F2423/2523/4423/4523familyofdeviceswillbereportedinaseparatesiliconerrata.PleasechecktheMicrochipwebsiteforanyexistingissues.1.Module:EUSARTSincethelastrevisionoftheDeviceDataSheet,theEUSARTmoduleofthePIC18F2423/2523/4423/4523familyofdeviceshasbeenrevisedtoaddnewfunctionality.Thesechangesare:Thebit,BAUDCON,previouslyunimple-mented,isnowimplementedwiththenameRXDTP.ItsfunctionistoselecttheactivepolarityoftheRX/DTpin.……