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元器件交易网www.cecb2b.comFreescaleSemiconductorDocumentNumber:DSP56724ECDataSheet:TechnicalDataRev.1,12/2008DSP56724/DSP56725DSP56724144-PinLQFP™20mm×20mmSymphonyDSP56724/0.5mmpitchDSP56725Multi-CoreAudioDSP5672580-PinLQFPProcessors14mm×14mm0.65mmpitchSeeTable19.TheSymphonyDSP56724/DSP56725Multi-CoreAudiomeetinghighMIPsrequirements.LegacyperipheralsfromtheProcessorsarepartoftheDSP5672xfamilyofprogrammablepreviousDSP5636x/37xfamiliesareincluded,asareavarietyCMOSDSPs,designedusingdualDSP5630024-bitcores.ofnewmodulesavailableintheDSP5672xfamily.ModulesfromtheDSP56720areincluded,suchasanAsynchronousTheDSP56724isintendedforconsumerandprofessionalSampleRateConverter(ASRC),anInter-CoreaudioapplicationsthatrequirehighperformanceforaudioCommunication(ICC)module,anExternalMemoryprocessing.Inaddition,theDSP56724isideallysuitedforController(EMC)tosupportSDRAM(DSP56724only),andapplicationsthatneedthecapabilitytoexpandmemoryaSony/PhilipsDigitalInterface(S/PDIF)transceiver.off-chiportointerfacetoexternalparallelperipherals.PotentialapplicationsincludeA/Vreceivers,DVDReceivers,TheDSP56724/DSP56725devicesofferupto250millionHomeTheaterinaBox(HTIB),andprofessionalaudioinstructionspersecond(MIPs)percoreusinganinternalequipmentincludingportablerecordingequipment,musical250MHzclock.TheDSP56724/DSP56725productsarehighinstruments,guitaramplifiersandpedals.TheDSP56724densityCMOSdeviceswith3.3Vinputsandoutputs.offerscustomersflexibilityintheirdesignsbyprovidingaTheDSP56724blockdiagramisshowninFigure1;themorecost-effectivealternativetotheDSP56720whileDSP56725blockdiagramisshowninFigure2.maintainingpincompatibility.TheDSP56725isintendedforautomotiveandaudioNOTEapplicationsthatrequirehighperformanceforaudioThisdocumentcontainsinformationonanewproduct.processing.PotentialapplicationsincludeA/Vreceivers,SpecificationsandinformationhereinaresubjecttochangeDVDReceivers,HomeTheaterinaBox(HTIB),andwithoutnotice.Finalizedspecificationsmaybepublishedautomotiveamplif
