ABSTRACTThisdocumentdescribesissuesofinterestrelatedtomigrationfromtheTMS320VC5409totheTMS320VC5416.Theobjectiveofthisdocumentistoindicatedifferencesbetweenthetwodevices.Functionsthatareidenticalbetweenthetwodevicesarenotincluded.Fordetailedinformationonthespecificfunctionsofeitherdevice,refertothefollowingdatasheetsandreferenceguides:TMS320VC5409(SPRS082),TMS320VC5416(SPRS095),theTMS320C54xDSPCPUandPeripherals,ReferenceSet,Volume1(SPRU131)andtheTMS320C54xDSPEnhancedPeripherals,ReferenceSet,Volume5(SPRU302).MigrationissuesfromtheTMS320VC5409toTMS320C5416areindicatedwiththefollowingsymbols:[S]meanssoftwaremodificationisrequired.[H]meanshardwaremodificationisrequired.[D]meanstheVC5409andVC5416aredifferent(usuallyduetoaddedfeaturesontheVC5416)butnomodificationisnecessaryformigration(i.e.differentbutcompatible).Thesesymbolsareincludedatthebeginningofeachsection.=====================================================================……