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SM=Qualifieddevice
SM=HiRel(non-38535)
A = 40 C to 105 C (extended temperature)- º º
S = 55 C to 105 C (extended temperature)- º º
2.8.2.2DocumentationSupport
SM320C6455-EP
FIXED-POINTDIGITALSIGNALPROCESSOR
SPRS462B–SEPTEMBER2007–REVISEDJANUARY2008
TIdevicenomenclaturealsoincludesasuffixwiththedevicefamilyname.Thissuffixindicatesthe
packagetype(forexample,ZTZ),thetemperaturerange(forexample,blankisthedefaultcommercial
temperaturerange),andthedevicespeedrange,inmegahertz(forexample,blankis1000MHz[1GHz]).
Figure2-13providesalegendforreadingthecompletedevicenameforanyC64x+™DSPgeneration
member.
FordevicepartnumbersandfurtherorderinginformationforSM320C6455-EPintheZTZ/GTZpackage
type,seetheTIwebsite(www.ti.com)orcontactyourTIsalesrepresentative.
A.Theextendedtemperature"Aversion"devicesmayhavedifferentoperatingconditionsthanthecommercial
temperaturedevices.Formoredetails,seetheRecommendedOperatingConditionssectionofthisdocument.
B.BGA=BallGridArray
Figure2-13.C64x+™DSPDeviceNomenclature(includingtheSM320C6455-EPDSP)
ThefollowingdocumentsdescribetheC6455.CopiesofthesedocumentsareavailableontheInternetat
www.ti.com.Tip:Entertheliteraturenumberinthesearchboxprovidedatwww.ti.com.
ThecurrentdocumentationthatdescribestheC6455,relatedperipherals,andothertechnicalcollateral,is
availableintheC6000DSPproductfolderat:www.ti.com/c6000.
SPRU732TMS320C64x/C64x+DSPCPUandInstructionSetReferenceGuide.DescribestheCPU
architecture,pipeline,instructionset,andinterruptsfortheC64xandC64x+digitalsignal
processors(DSPs)oftheC6000DSPfamily.TheC64x/C64x+DSPgenerationcomprises
fixed-pointdevicesintheC6000DSPplatform.TheC64x+DSPisanenhancementofthe
C64xDSPwithaddedfunctionalityandanexpandedinstructionset.
SPRU871TMS320C64x+DSPMegamoduleReferenceGuide.DescribestheC64x+digitalsignal
processor(DSP)megamodule.Includedisadiscussionontheinternaldirectmemory
access(IDMA)controller,theinterruptcontroller,thepower-downcontroller,memory
protection,bandwidthmanagement,andthememoryandcache.
SPRU965TMS320C6455TechnicalReference.AnintroductiontotheC6455DSPanddiscussesthe
applicationareasthatareenhanced.
SPRAA84TMS320C64xtoTMS320C64x+CPUMigrationGuide.DescribesmigratingfromtheTexas
InstrumentsC64xdigitalsignalprocessor(DSP)totheC64x+DSP.Theobjectiveofthis
documentistoindicatedifferencesbetweenthetwocores.Functionalityinthedevicesthat
isidenticalisnotincluded.
SPRU889High-SpeedDSPSystemsDesignReferenceGuide.Providesrecommendationsfor
meetingthemanychallengesofhigh-speedDSPsystemdesign.Theserecommendations
includeinformationaboutDSPaudio,video,andcommunicationssystemsfortheC5000and
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