typewww

CC2545www.
ti.
comSWRS106B–JUNE2012–REVISEDFEBRUARY2013System-on-Chipfor2.
4-GHzRFApplications1FEATURESMicrocontroller–High-PerformanceandLow-Power8051RFsectionMicrocontrollerCoreWithCodePrefetch–Single-Chip2.
4-GHzRFTransceiverand–32-KBFlashProgramMemoryMCU–1KBSRAM–Supports250kbps,500kbps,1Mbpsand2Mbpsdatarates–HardwareDebugSupport–ExcellentLinkBudget,EnablingLong–ExtensiveBasebandAutomation,IncludingRangeWithoutExternalFront-EndsAuto-AcknowledgementandAddressDecoding–ProgrammableOutputPowerupto4dBmPeripherals–ExcellentReceiverSensitivity(–90dBmat2Mbps,–98dBmat250kbps)–Two-ChannelDMAwithAccesstoallMemoryAreasandPeripherals–SuitableforSystemsTargetingComplianceWithWorldwideRadioFrequency–General-PurposeTimers(One16-Bit,TwoRegulations:ETSIEN300328andEN3008-Bit)440Category2(Europe),FCCCFR47Part–RadioTimer,40-Bit15(US),andARIBSTD-T66(Japan)–IRGenerationCircuitry–AccurateRSSIFunction–SeveralOscillators:Layout–32MHzXOSC–FewExternalComponents–16MHzRCOSC–PinOutSuitableforSingleLayerPCB–32kHzXOSCApplications–32kHzRCOSC–ReferenceDesignsAvailable–32-kHzSleepTimerWithCapture–48-pin7-mm*7-mmQFN(31GeneralI/O–AESSecurityCoprocessorPins)Package–UART/SPI/I2CSerialInterfaceLowPower–31General-PurposeI/Opins(3*20-mA–ActiveModeRXBestPerformance:20.
8mADriveStrength,Remainingpinshave4mA–ActiveModeTX(0dBm):26.
3mADriveStrength)–PowerMode1(5sWake-Up):235A–WatchdogTimer–Powermode2(sleeptimeron):0.
9A–TrueRandom-NumberGenerator–Powermode3(Externalinterrupts):0.
4A–ADCandAnalogComparator–WideSupplyVoltageRange(2Vto3.
6V)–FullRAMandRegisterRetentioninAllAPPLICATIONSPowerModesProprietary2.
4-GHzSystemsHumanInterfaceDevices(keyboard,mouse)ConsumerElectronicsspacerspacerspacer1Pleasebeawarethatanimportantnoticeconcerningavailability,standardwarranty,anduseincriticalapplicationsofTexasInstrumentssemiconductorproductsanddisclaimerstheretoappearsattheendofthisdatasheet.
PRODUCTIONDATAinformationiscurrentasofpublicationdate.
Copyright2012–2013,TexasInstrumentsIncorporatedProductsconformtospecificationsperthetermsoftheTexasInstrumentsstandardwarranty.
Productionprocessingdoesnotnecessarilyincludetestingofallparameters.
CC2545SWRS106B–JUNE2012–REVISEDFEBRUARY2013www.
ti.
comThisintegratedcircuitcanbedamagedbyESD.
TexasInstrumentsrecommendsthatallintegratedcircuitsbehandledwithappropriateprecautions.
Failuretoobserveproperhandlingandinstallationprocedurescancausedamage.
ESDdamagecanrangefromsubtleperformancedegradationtocompletedevicefailure.
Precisionintegratedcircuitsmaybemoresusceptibletodamagebecauseverysmallparametricchangescouldcausethedevicenottomeetitspublishedspecifications.
DESCRIPTIONTheCC2545isanoptimizedsystem-on-chip(SoC)solutionwithdataratesupto2Mbpsbuiltwithlowbill-of-materialcost.
TheCC2545combinestheexcellentperformanceofaleadingRFtransceiverwithasingle-cycle8051compliantCPU,32-KBin-systemprogrammableflashmemory,upto1-KBRAM,31General-PurposeI/Opinsandmanyotherpowerfulfeatures.
TheCC2545hasefficientpowermodeswithRAMandregisterretentionbelow1μA,makingithighlysuitedforlow-duty-cyclesystemswhereultralowpowerconsumptionisrequired.
Shorttransitiontimesbetweenoperatingmodesfurtherensurelowenergyconsumption.
TheCC2545iscompatiblewiththeCC2541/CC2543/CC2544.
Itcomesina7-mm*7-mmQFN48package,withSPI/UART/I2Cinterface.
TheCC2545comescompletewithreferencedesignsfromTexasInstruments.
ThedevicetargetswirelessconsumerandHIDapplications.
TheCC2545istailoredforperipheraldevicessuchaswirelesskeyboards.
Forblockdiagram,seeFigure7ABSOLUTEMAXIMUMRATINGS(1)overoperatingfree-airtemperaturerange(unlessotherwisenoted)PARAMETERTESTCONDITIONSMINMAXUNITSupplyvoltageVDDAllsupplypinsmusthavethesamevoltage–0.
33.
9VVoltageonanydigitalpin–0.
3VDD+0.
3ccordingtohuman-bodymodel,JEDEC2000VSTD22,methodA114(HBM)ESD(2)Accordingtocharged-devicemodel,JEDECSTD750V22,methodC101(CDM)(1)StressesbeyondthoselistedunderAbsoluteMaximumRatingsmaycausepermanentdamagetothedevice.
Thesearestressratingsonly,andfunctionaloperationofthedeviceattheseoranyotherconditionsbeyondthoseindicatedunderRecommendedOperatingConditionsisnotimplied.
Exposuretoabsolute-maximum-ratedconditionsforextendedperiodsmayaffectdevicereliability.
(2)CAUTION:ESDsensitivedevice.
Precautionshouldbeusedwhenhandingthedeviceinordertopreventpermanentdamage.
RECOMMENDEDOPERATINGCONDITIONSPARAMETERTESTCONDITIONSMINMAXUNITOperatingambienttemperaturerange,TA–4085°COperatingsupplyvoltageVDDAllsupplypinsmusthavesamevoltage2.
03.
6V2SubmitDocumentationFeedbackCopyright2012–2013,TexasInstrumentsIncorporatedCC2545www.
ti.
comSWRS106B–JUNE2012–REVISEDFEBRUARY2013ELECTRICALCHARACTERISTICSMeasuredonTexasInstrumentsCC2545EMreferencedesignwithTA=25°CandVDD=3.
0V,unlessotherwisenoted.
PARAMETERTESTCONDITIONSMINTYPMAXUNIT2Mbps,GFSK,320-kHzdeviationRXmode,noperipheralsactive,lowMCUactivity20.
8mATXmode,0-dBmoutputpower,noperipheralsactive,lowMCUactivity26.
3mATXmode,5-dBmoutputpower,noperipheralsactive,lowMCUactivity30.
2mAActivemode,16-MHzRCOSC,LowMCUactivity3mAActivemode,32-MHzclockfrequency,lowMCUactivity6mAPowermode0,CPUclockhalted,allperipheralson,noclockdivision,32-4.
5mAMHzcrystalselectedIcore–CorecurrentPowermode0,CPUclockhalted,allperipheralson,clockdivisionatmax3mAconsumption(Limitsmaxspeedinperipheralsexceptradio),32-MHzcrystalselectedPowermode1.
DigitalregulatorON;16-MHzRCOSCand32-MHzcrystaloscillatorOFF;32.
753-kHzRCOSC,POR,BOD,andsleeptimeractive;235ARAMandregisterretentionPowermode2.
DigitalregulatorOFF,16MHzRCOSCand32MHzcrystaloscillatorOFF;32.
753kHzRCOSC,PORandsleeptimeractive;0.
9ARAMandregisterretentionPowermode3.
DigitalregulatorOFF,noclocks,PORactive;RAMand0.
4AregisterretentionTimer1(16-bit).
Timerrunning,32-MHzXOSCused90AIperi–PeripheralcurrentconsumptionRadiotimer(40bit).
Timerrunning,32-MHzXOSCused90A(AddstocoreTimer3(8-bit).
Timerrunning,32-MHzXOSCused60AcurrentIcoreforeachTimer4(8-bit).
Timerrunning,32-MHzXOSCused70Aperipheralunitactivated)Sleeptimer.
Including32.
753-kHzRCOSC0.
6AGENERALCHARACTERISTICSMeasuredonTexasInstrumentsCC2545EMreferencedesignwithTA=25°CandVDD=3.
0V,unlessotherwisenoted.
PARAMETERTESTCONDITIONSMINTYPMAXUNITWAKE-UPANDTIMINGDigitalregulatoron,16-MHzRCOSCand32-MHzcrystalPowermode1→Active5soscillatoroff.
Start-upof16-MHzRCOSC.
Digitalregulatoroff,16MHzRCOSCand32MHzcrystalPowermode2or3→Active130soscillatoroff.
Start-upofregulatorand16MHzRCOSC.
CrystalESR=16Ω.
Initiallyrunningon16-MHzRCOSC,with500s32-MHzXOSCOFF.
Active→TXorRXWith32-MHzXOSCinitiallyON.
180sRX/TXturnaroundRCOSC,with32MHzXOSCOFF.
130sRADIOPARTRFfrequencyrangeProgrammablein1-MHzsteps23792496MHz2Mbps,GFSK320-kHzdeviation2-Mbps,GFSK500kHzdeviation1-Mbps,GFSK250kHzdeviationDataratesandmodulation1-Mbps,GFSK160kHzdeviationformats500kbps,MSK250kbps,MSK250kbps,GSK160kHzdeviationCopyright2012–2013,TexasInstrumentsIncorporatedSubmitDocumentationFeedback3CC2545SWRS106B–JUNE2012–REVISEDFEBRUARY2013www.
ti.
comRFRECEIVESECTIONMeasuredonTexasInstrumentsCC2545EMreferencedesignwithTA=25°C,VDD=3V,andfC=2440MHz,unlessotherwisenoted.
PARAMETERTESTCONDITIONSMINTYPMAXUNIT2Mbps,GFSK,320-kHzDEVIATION,0.
1%BERReceiversensitivity–86dBmSaturation–8dBmCo-channelrejectionWantedsignalat–67dBm–13dB±2-MHzoffset,wantedsignalat–67dBm–1In-bandblockingrejection±4-MHzoffset,wantedsignalat–67dBm34dB>±6-MHzoffset,wantedsignalat–67dBm381-MHzresolution.
Wantedsignalat–67dBm,ff3GHz–12TwoexceptionfrequencieswithpoorerperformanceWantedsignalat–64dBm,1stinterfererisCW,2ndinterfererisGFSK-modulatedsignal.
Offsetsofinterferersare:Intermodulation6and12MHz–43dBm8and16MHz10and20MHzIncludingbothinitialtoleranceanddrift.
Sensitivitybetterthan–70dBm.
Frequencyerrortolerance(1)–300300kHz250bytepayload.
Symbolrateerrortolerance(2)Sensitivitybetterthan-70dBm.
250bytepayload.
–120120ppm2Mbps,GFSK,500kHzDEVIATION,0.
1%BERReceiversensitivity–90dBmSaturation–3dBmCo-channelrejectionWantedsignalat–67dBm–10dB±2MHzoffset,wantedsignalat–67dBm–3dBIn-bandblockingrejection±4MHzoffset,wantedsignalat–67dBm36dB>±6MHzoffset,wantedsignalat–67dBm44dBIncludingbothinitialtoleranceanddrift.
Sensitivitybetterthan–70dBm.
Frequencyerrortolerance(1)–300300kHz250bytepayload.
Symbolrateerrortolerance(2)Sensitivitybetterthan-70dBm.
250bytepayload.
–120120ppm1Mbps,GFSK,250kHzDEVIATION,0.
1%BERReceiversensitivity–94dBmSaturation6dBmCo-channelrejectionWantedsignalat–67dBm–7dB±1MHzoffset,wantedsignal–67dBm0±2MHzoffset,wantedsignal–67dBm30In-bandblockingrejectiondB±3MHzoffset,wantedsignal–67dBm34>±5MHzoffset,wantedsignal–67dBm38Includingbothinitialtoleranceanddrift.
Sensitivitybetterthan–70dBm.
Frequencyerrortolerance–250250kHz250bytepayload.
SymbolrateerrortoleranceSensitivitybetterthan–70dBm.
250bytepayload.
-8080ppm(1)DifferencebetweencenterfrequencyofthereceivedRFsignalandlocaloscillatorfrequency(2)Differencebetweenincomingsymbolrateandtheinternallygeneratedsymbolrate4SubmitDocumentationFeedbackCopyright2012–2013,TexasInstrumentsIncorporatedCC2545www.
ti.
comSWRS106B–JUNE2012–REVISEDFEBRUARY2013RFRECEIVESECTION(continued)MeasuredonTexasInstrumentsCC2545EMreferencedesignwithTA=25°C,VDD=3V,andfC=2440MHz,unlessotherwisenoted.
PARAMETERTESTCONDITIONSMINTYPMAXUNIT1Mbps,GFSK,160kHzDEVIATION,0.
1%BERReceiversensitivity–91dBmSaturation6dBmCo-channelrejectionWantedsignalat–67dBm–8dB±1MHzoffset,wantedsignalat–67dBm2±2MHzoffset,wantedsignalat–67dBm28InbandblockingrejectiondB±3MHzoffset,wantedsignalat–67dBm33>±5MHzoffset,wantedsignalat–67dBm36FrequencyerrortoleranceIncludingbothinitialtoleranceanddrift,Sensitivitybetterthan–67dBm–250250kHzSymbolrateerrortoleranceMaximumpacketlength–8080ppm500kbps,MSK,0.
1%BERReceiversensitivity–98dBmSaturation6dBmCo-channelrejectionWantedsignalat–67dBm–5dB±1MHzoffset,wantedsignalat–67dBm21Inbandblockingrejection±2MHzoffset,wantedsignalat–67dBm32dB>±2MHzoffset,wantedsignalat–67dBm33FrequencyerrortoleranceIncludingbothinitialtoleranceanddrift,Sensitivitybetterthan–67dBm–150150kHzSymbolrateerrortoleranceMaximumpacketlength–6060ppm250kbps,GFSK,160kHzDEVIATION,0.
1%BERReceiversensitivity–98dBmSaturation6dBmCo-channelrejectionWantedsignalat–67dBm–2dB±1MHzoffset,wantedsignalat–67dBm22In-bandblockingrejection±2MHzoffset,wantedsignalat–67dBm32dB>±2MHzoffset,wantedsignalat–67dBm32FrequencyerrortoleranceIncludingbothinitialtoleranceanddrift,Sensitivitybetterthan–67dBm–150150kHzSymbolrateerrortoleranceMaximumpacketlength–6060ppm250kbps,MSK,0.
1%BERReceiversensitivity–98dBmSaturation6dBmCo-channelrejectionWantedsignalat–67dBm–5dB±1MHzoffset,wantedsignalat–67dBm21In-bandblockingrejection±2MHzoffset,wantedsignalat–67dBm32dB>2MHzoffset,wantedsignalat–67dBm33FrequencyerrortoleranceIncludingbothinitialtoleranceanddrift,Sensitivitybetterthan–67dBm–150150kHzSymbolrateerrortoleranceMaximumpacketlength–6060ppmALLRATES/FORMATSSpuriousemissioninRX.
f1GHz–60dBmConductedmeasurementCopyright2012–2013,TexasInstrumentsIncorporatedSubmitDocumentationFeedback5CC2545SWRS106B–JUNE2012–REVISEDFEBRUARY2013www.
ti.
comRFTRANSMITSECTIONMeasuredonTexasInstrumentsCC2545EMreferencedesignwithTA=25°C,VDD=3.
0V,andfC=2440MHz,unlessotherwisenoted.
PARAMETERTESTCONDITIONSMINTYPMAXUNITDeliveredtoasingle-ended50-ΩloadthroughabalunusingOutputpower,maximumsetting5dBmmaximumrecommendedoutputpowersetting.
Deliveredtoasingle-ended50-ΩloadthroughabalunusingOutputpower,minimumsetting–20dBmminimumrecommendedoutputpowersetting.
ProgrammableoutputpowerrangeDeliveredtoasingle-ended50-Ωloadthroughabalun.
25dBf1GHz–44dBmConductedmeasurementSuitableforSystemsTargetingComplianceWithWorldwideRadioFrequencyRegulations:ETSIEN300328andEN300440Class2(Europe),FCCCFR47Part15(US),andARIBSTD-T66(Japan)UseasimpleLCfilter(1.
6nHand1.
8pFinparalleltoground)topassETSIconductedrequirementsbelow1GHzinrestrictedbands.
Forradiatedmeasurementslowantennagainforthesefrequencies(dependingonantennadesign)canachievethesameattenuationoftheselowfrequencycomponents(seeEMreferencedesign).
32-MHzCRYSTALOSCILLATORMeasuredonTexasInstrumentsCC2545EMreferencedesignwithTA=25°C,VDD=3.
0V,unlessotherwisenoted.
PARAMETERTESTCONDITIONSMINTYPMAXUNITCrystalfrequency32MHz250kbpsand500kbpsdatarates–3030Crystalfrequencyaccuracy1Mbpsdatarate–4040ppmrequirement2Mbpsdatarate–6060Equivalentseriesresistance660ΩCrystalshuntcapacitance17pFCrystalloadcapacitance1016pFStart-uptime0.
25msThecrystaloscillatormustbeinpowerdownforaguardtimebeforeitisusedagain.
ThisrequirementisvalidforallmodesofPower-downguardtime3msoperation.
Theneedforpower-downguardtimecanvarywithcrystaltypeandload.
32.
768-kHzCRYSTALOSCILLATORMeasuredonTexasInstrumentsCC2545EMreferencedesignwithTA=25°C,VDD=3.
0V,unlessotherwisenoted.
PARAMETERTESTCONDITIONSMINTYPMAXUNITCrystalfrequency32.
768kHzCrystalfrequencyaccuracy-100+100ppmrequirement(1)Equivalentseriesresistance40130ΩCrystalshuntcapacitance0.
92pFCrystalloadcapacitance1216pFStart-uptime0.
4s(1)Crystalfrequencyaccuracyrequirementishighlydependentonapplication.
Higheraccuracyenablesmoreaccurateduty-cyclingwhichinturnwillreducecurrentconsumption.
Thechipcanhandlemuchlessaccuratecrystals.
6SubmitDocumentationFeedbackCopyright2012–2013,TexasInstrumentsIncorporatedCC2545www.
ti.
comSWRS106B–JUNE2012–REVISEDFEBRUARY201332-kHzRCOSCILLATORMeasuredonTexasInstrumentsCC2545EMreferencedesignwithTA=25°C,VDD=3.
0V,unlessotherwisenoted.
PARAMETERTESTCONDITIONSMINTYPMAXUNITCalibratedfrequency32.
753kHzFrequencyaccuracyaftercalibration±0.
2%Temperaturecoefficient0.
4%/CSupply-voltagecoefficient3%/VCalibrationtime2ms16-MHzRCOSCILLATORMeasuredonTexasInstrumentsCC2545EMreferencedesignwithTA=25°C,VDD=3.
0V,unlessotherwisenoted.
PARAMETERTESTCONDITIONSMINTYPMAXUNITCalibratedfrequency16MHzUncalibratedfrequencyaccuracy±18%Frequencyaccuracyaftercalibration±0.
6%Start-uptime10sInitialcalibrationtime50sRSSICHARACTERISTICSMeasuredonTexasInstrumentsCC2545EMreferencedesignwithTA=25°C,VDD=3V,unlessotherwisenoted.
2Mbps,GFSK,320-kHzDeviation,0.
1%BERand2Mbps,GFSK,500-kHzDeviation,0.
1%BERReducedgainbyACalgorithm64RSSIrange(1)dBHighgainbyAGCalgorithm64ReducedgainbyAGCalgorithm79RSSIoffset(1)dBmHighgainbyAGCalgorithm99Absoluteuncalibratedaccuracy(1)±3dBStepsize(LSBvalue)1dBAllOtherRates/FormatsRSSIrange(1)64dBRSSIoffset(1)99dBmAbsoluteuncalibratedaccuracy±3dBStepsize(LSBvalue)1dB(1)AssumingCC2545EMreferencedesign.
OtherRFdesignsgiveanoffsetfromthereportedvalue.
FREQUENCYSYNTHESIZERCHARACTERISTICSMeasuredonTexasInstrumentsCC2545EMreferencedesignwithTA=25°C,VDD=3.
0V,unlessotherwisenoted.
PARAMETERTESTCONDITIONSMINTYPMAXUNITAt±1MHzfromcarrier–112Phasenoise,unmodulatedcarrierAt±3MHzfromcarrier–119dBc/HzAt±5MHzfromcarrier–122Copyright2012–2013,TexasInstrumentsIncorporatedSubmitDocumentationFeedback7CC2545SWRS106B–JUNE2012–REVISEDFEBRUARY2013www.
ti.
comANALOGTEMPERATURESENSORMeasuredonTexasInstrumentsCC2545EMreferencedesignwithTA=25°C,VDD=3.
0VunlessotherwisenotedPARAMETERTESTCONDITIONSMINTYPMAXUNITOutput148012-bitTemperaturecoefficient4.
5/0.
1CVoltagecoefficient1/0.
1VMeasuredusingintegratedADC,internalband-gapvoltagereference,andmaximumresolutionInitialaccuracywithoutcalibration±10CAccuracyusing1-pointcalibration±5CCurrentconsumptionwhenenabled0.
5mACOMPARATORCHARACTERISTICSTA=25°C,VDD=3V.
AllmeasurementresultsareobtainedusingtheCC2545referencedesigns,post-calibration.
PARAMETERTESTCONDITIONSMINTYPMAXUNITCommon-modemaximumvoltageVDDVCommon-modeminimumvoltage–0.
3Inputoffsetvoltage1mVOffsetvstemperature16V/°COffsetvsoperatingvoltage4mV/VSupplycurrent230nAHysteresis0.
15mV8SubmitDocumentationFeedbackCopyright2012–2013,TexasInstrumentsIncorporatedCC2545www.
ti.
comSWRS106B–JUNE2012–REVISEDFEBRUARY2013ADCCHARACTERISTICSTA=25°CandVDD=3VPARAMETERTESTCONDITIONSMINTYPMAXUNITInputvoltageVDDisvoltageonAVDD5pin0VDDVExternalreferencevoltageVDDisvoltageonAVDD5pin0VDDVExternalreferencevoltagedifferentialVDDisvoltageonAVDD5pin0VDDVInputresistance,signalSimulatedusing4-MHzclockspeed197kFull-scalesignal(1)Peak-to-peak,defines0dBFS2.
97VSingle-endedinput,7-bitsetting5.
7Single-endedinput,9-bitsetting7.
5Single-endedinput,10-bitsetting9.
3Single-endedinput,12-bitsetting10.
3Differentialinput,7-bitsetting6.
5ENOB(1)EffectivenumberofbitsbitsDifferentialinput,9-bitsetting8.
3Differentialinput,10-bitsetting10Differentialinput,12-bitsetting11.
510-bitsetting,clockedbyRCOSC9.
712-bitsetting,clockedbyRCOSC10.
9Usefulpowerbandwidth7-bitsetting,bothsingleanddifferential0–20kHzSingleendedinput,12-bitsetting,–6dBFS(1)–75.
2THDTotalharmonicdistortiondBDifferentialinput,12-bitsetting,–6dBFS(1)–86.
6Single-endedinput,12-bitsetting(1)70.
2Differentialinput,12-bitsetting(1)79.
3SignaltononharmonicratiodBSingle-endedinput,12-bitsetting,–6dBFS(1)78.
8Differentialinput,12-bitsetting,–6dBFS(1)88.
9Differentialinput,12-bitsetting,1-kHzsineCMRRCommon-moderejectionratio>84dB(0dBFS),limitedbyADCresolutionSingleendedinput,12-bitsetting,1-kHzsineCrosstalk>84dB(0dBFS),limitedbyADCresolutionOffsetMidscale–3mVGainerror0.
68%12-bitsetting,mean(1)0.
05DNLDifferentialnonlinearityLSB12-bitsetting,maximum(1)0.
912-bitsetting,mean(1)4.
612-bitsetting,maximum(1)13.
3INLIntegralnonlinearityLSB12-bitsetting,mean,clockedbyRCOSC1012-bitsetting,max,clockedbyRCOSC29Singleendedinput,7-bitsetting(1)35.
4Singleendedinput,9-bitsetting(1)46.
8Singleendedinput,10-bitsetting(1)57.
5Singleendedinput,12-bitsetting(1)66.
6SINADSignal-to-noise-and-distortiondB(–THD+N)Differentialinput,7-bitsetting(1)40.
7Differentialinput,9-bitsetting(1)51.
6Differentialinput,10-bitsetting(1)61.
8Differentialinput,12-bitsetting(1)70.
87-bitsetting209-bitsetting36Conversiontimeμs10-bitsetting6812-bitsetting132(1)Measuredwith300-Hzsine-waveinputandVDDasreference.
Copyright2012–2013,TexasInstrumentsIncorporatedSubmitDocumentationFeedback9CC2545SWRS106B–JUNE2012–REVISEDFEBRUARY2013www.
ti.
comADCCHARACTERISTICS(continued)TA=25°CandVDD=3VPARAMETERTESTCONDITIONSMINTYPMAXUNITPowerconsumption1.
2mAInternalreferenceVDDcoefficient4mV/VInternalreferencetemperature0.
4mV/10°CcoefficientInternalreferencevoltage1.
15VDCCHARACTERISTICSMeasuredonTexasInstrumentsCC2545EMreferencedesignwithTA=25°C,VDD=3.
0V,unlessotherwisenoted.
(1)PARAMETERTESTCONDITIONSMINTYPMAXUNITLogic-0inputvoltage0.
5VLogic-1inputvoltage2.
5VLogic-0inputcurrent–5050nALogic-1inputcurrent–5050nAI/Opinpullupandpulldownresistors20kΩLogic-0outputvoltage4-mApinsOutputload4mA0.
5VLogic-1outputvoltage4-mApinsOutputload4mA2.
4VLogic-0outputvoltage20-mApinsOutputload20mA0.
5VLogic-1outputvoltage,20-mApinsOutputload20mA2.
4V(1)Notethatonlytwoofthethree20-mApinscandriveinthesamedirectionatthesametime,andtoggleatthesametime.
CONTROLINPUTACCHARACTERISTICSTA=–40°Cto85°C,VDD=2Vto3.
6V.
PARAMETERTESTCONDITIONSMINTYPMAXUNITTheundividedsystemclockis32MHzwhencrystaloscillatorisused.
Systemclock,fSYSCLKTheundividedsystemclockis16MHzwhencalibrated16-MHzRC1632MHztSYSCLK=1/fSYSCLKoscillatorisused.
Seeitem1,Figure1.
Thisistheshortestpulsethatisrecognizedasacompleteresetpinrequest.
NotethatshorterpulsesmaybeRESET_Nlowduration1srecognizedbutdonotleadtocompleteresetofallmoduleswithinthechip.
Seeitem2,Figure1.
ThisistheshortestpulsethatisrecognizedasInterruptpulseduration20nsaninterruptrequest.
Figure1.
ControlInputACCharacteristics10SubmitDocumentationFeedbackCopyright2012–2013,TexasInstrumentsIncorporatedCC2545www.
ti.
comSWRS106B–JUNE2012–REVISEDFEBRUARY2013SPIACCHARACTERISTICSTA=–40°Cto85°C,VDD=2Vto3.
6VPARAMETERTESTCONDITIONSMINTYPMAXUNITMaster,RXandTX250t1SCKperiodnsSlave,RXandTX250SCKdutycycleMaster50%Master63SSNlowtoSCK,t2nsFigure2andFigure3Slave63Master63t3SCKtoSSNhighnsSlave63t4MOSIearlyoutMaster,load=10pF7nst5MOSIlateoutMaster,load=10pF10nst6MISOsetupMaster90nst7MISOholdMaster10nsSCKdutycycleSlave50%nst10MOSIsetupSlave35nst11MOSIholdSlave10nst8MISOearlyoutSlave,load=10pF0nst9MISOlateoutSlave,load=10pF95nsMaster,TXonly8Master,RXandTX4OperatingfrequencyMHzSlave,RXonly8Slave,RXandTX4Figure2.
SPIMasterACCharacteristicsCopyright2012–2013,TexasInstrumentsIncorporatedSubmitDocumentationFeedback11CC2545SWRS106B–JUNE2012–REVISEDFEBRUARY2013www.
ti.
comFigure3.
SPISlaveACCharacteristicsDEBUGINTERFACEACCHARACTERISTICSTA=–40°Cto85°C,VDD=2Vto3.
6VPARAMETERTESTCONDITIONSMINTYPMAXUNITfclk_dbgDebugclockfrequency(seeFigure4)12MHzt1Allowedhighpulseonclock(seeFigure4)35nst2Allowedlowpulseonclock(seeFigure4)35nsEXT_RESET_Nlowtofirstfallingedgeondebugt3167nsclock(seeFigure5)FallingedgeonclocktoEXT_RESET_Nhigh(seet483nsFigure5)EXT_RESET_Nhightofirstdebugcommand(seet583nsFigure5)t6Debugdatasetup(seeFigure6)2nst7Debugdatahold(seeFigure6)4nst8Clock-to-datadelay(seeFigure6)Load=10pF30nsFigure4.
DebugClock–BasicTiming12SubmitDocumentationFeedbackCopyright2012–2013,TexasInstrumentsIncorporatedCC2545www.
ti.
comSWRS106B–JUNE2012–REVISEDFEBRUARY2013Figure5.
DebugEnableTimingFigure6.
DataSetupandHoldTimingTIMERINPUTSACCHARACTERISTICSTA=–40°Cto85°C,VDD=2Vto3.
6VPARAMETERTESTCONDITIONSMINTYPMAXUNITSynchronizersdeterminetheshortestinputpulsethatcanbeInputcapturepulsedurationrecognized.
Thesynchronizersoperateatthecurrentsystem1.
5tSYSCLKclockrate(16MHzor32MHz).
Copyright2012–2013,TexasInstrumentsIncorporatedSubmitDocumentationFeedback13CC2545SWRS106B–JUNE2012–REVISEDFEBRUARY2013www.
ti.
comDEVICEINFORMATIONRGZPACKAGE(TOPVIEW)NOTE:Theexposedgroundpadmustbeconnectedtoasolidgroundplane;thisisthemaingroundconnectionforthechip.
Table1.
PinDescriptionTableNAMEPINPINTYPEDESCRIPTIONP3_31DigitalI/OPort3.
3P3_22DigitalI/OPort3.
2P3_13DigitalI/OPort3.
1P3_04DigitalI/OPort3.
0P2_35DigitalI/OPort2.
3P2_26DigitalI/OPort2.
2P2_17DigitalI/OPort2.
1P2_08DigitalI/OPort2.
0P0_79DigitalI/OPort0.
7P0_610DigitalI/OPort0.
6P0_511DigitalI/OPort0.
5P0_412DigitalI/OPort0.
4P0_313DigitalI/OPort0.
3P0_214DigitalI/OPort0.
2P0_115DigitalI/OPort0.
1P0_016DigitalI/OPort0.
0P2_717DigitalI/OPort2.
7P2_618DigitalI/OPort2.
6P2_519DigitalI/OPort2.
5P2_420DigitalI/OPort2.
414SubmitDocumentationFeedbackCopyright2012–2013,TexasInstrumentsIncorporatedCC2545www.
ti.
comSWRS106B–JUNE2012–REVISEDFEBRUARY2013Table1.
PinDescriptionTable(continued)NAMEPINPINTYPEDESCRIPTIONVDD21Power(analog)2-V-3.
6Vanalogpower-supplyconnectionRESET_N22DigitalinputReset,active-lowP1_4/DC23DigitalI/O/DebugPort1.
4/DebugP1_3/DD24DigitalI/O/DebugPort1.
3/DebugVDD25Power(analog)2-V-3.
6Vanalogpower-supplyconnectionXOSC_Q126AnalogI/O32-MHzcrystaloscillatorpin1orexternal-clockinputXOSC_Q227AnalogI/O32-MHzcrystaloscillatorpin2VDD28Power(analog)2-V-3.
6Vanalogpower-supplyconnectionVSS29UnusedpinConnecttogroundRF_P30RFI/OPositiveRFinputsignaltoLNAduringRXPositiveRFoutputsignalfromPAduringTXRF_N31RFI/ONegativeRFinputsignaltoLNAduringRXNegativeRFoutputsignalfromPAduringTXVSS32UnusedpinConnecttogroundVDD33Power(analog)2-V-3.
6Vanalogpower-supplyconnectionVDD34Power(analog)2-V-3.
6Vanalogpower-supplyconnectionRBIAS35AnalogI/OExternalprecisionbiasresistorforreferencecurrentP1_6/36DigitalI/O/AnalogI/OPort1.
6/32.
768-kHzXOSCXOSC32K_Q2P1_5/37DigitalI/O/AnalogI/OPort1.
5/32.
768-kHzXOSCXOSC32k_Q1P1_238DigitalI/OPort1.
2,20mAP1_139DigitalI/OPort1.
1,20mAP1_040DigitalI/OPort1.
0,20mAVDD41Power(analog)2-V-3.
6Vanalogpower-supplyconnectionDCPL142Power(digital)1.
8-Vdigitalpower-supplydecoupling.
Donotuseforsupplyingexternalcircuits.
VDD43Power(analog)2-V-3.
6Vanalogpower-supplyconnectionVSS44UnusedpinConnecttogroundP3_745DigitalI/OPort3.
7P3_646DigitalI/OPort3.
6P3_547DigitalI/OPort3.
5P3_448DigitalI/OPort3.
4VSSGroundPadGroundMustbeconnectedtosolidgroundasthisisthemaingroundconnectionforthechip.
SeePinoutDiagram.
Copyright2012–2013,TexasInstrumentsIncorporatedSubmitDocumentationFeedback15CC2545SWRS106B–JUNE2012–REVISEDFEBRUARY2013www.
ti.
comBLOCKDIAGRAMAblockdiagramoftheCC2545isshowninFigure7.
Themodulescanberoughlydividedintooneofthreecategories:CPU-relatedmodules;modulesrelatedtopower,test,andclockdistribution;andradio-relatedmodules.
Inthefollowingsubsections,ashortdescriptionofeachmoduleisgiven.
SeeCC2543/44/45User'sGuide(SWRU283)formoredetails.
Figure7.
CC2545BlockDiagram16SubmitDocumentationFeedbackCopyright2012–2013,TexasInstrumentsIncorporatedCC2545www.
ti.
comSWRS106B–JUNE2012–REVISEDFEBRUARY2013BLOCKDESCRIPTIONSCPUandMemoryThe8051CPUcoreisasingle-cycle8051-compatiblecore.
Ithasthreedifferentmemoryaccessbusses(SFR,DATA,andCODE/XDATA),adebuginterface,andan15-inputextendedinterruptunit.
Thememoryarbiterisattheheartofthesystem,asitconnectstheCPUandDMAcontrollerwiththephysicalmemoriesandallperipheralsthroughtheSFRbus.
Thememoryarbiterhasfourmemory-accesspoints,accessofwhichcanmaptooneofthreephysicalmemories:anSRAM,flashmemory,andXREG/SFRregisters.
Itisresponsibleforperformingarbitrationandsequencingbetweensimultaneousmemoryaccessestothesamephysicalmemory.
TheSFRbusisdrawnconceptuallyinFigure7asacommonbusthatconnectsallhardwareperipheralstothememoryarbiter.
TheSFRbusintheblockdiagramalsoprovidesaccesstotheradioregistersintheradioregisterbank,eventhoughtheseareindeedmappedintoXDATAmemoryspace.
The1-KBSRAMmapstotheDATAmemoryspaceandtopartsoftheXDATAmemoryspaces.
The18-KB/32-KBflashblockprovidesin-circuitprogrammablenon-volatileprogrammemoryforthedevice,andmapsintotheCODEandXDATAmemoryspaces.
PeripheralsWritingtotheflashblockisperformedthroughaflashcontrollerthatallowspage-wiseerasureand4-bytewiseprogramming.
SeeUserGuidefordetailsontheflashcontroller.
Aversatiletwo-channelDMAcontrollerisavailableinthesystem,accessesmemoryusingtheXDATAmemoryspace,andthushasaccesstoallphysicalmemories.
Eachchannel(trigger,priority,transfermode,addressingmode,sourceanddestinationpointers,andtransfercount)isconfiguredwithDMAdescriptorsthatcanbelocatedanywhereinmemory.
Manyofthehardwareperipherals(AEScore,flashcontroller,USART,timers,etc.
)canbeusedwiththeDMAcontrollerforefficientoperationbyperformingdatatransfersbetweenasingleSFRorXREGaddressandflash/SRAM.
Theinterruptcontrollerservicesatotalof17interruptsources,dividedintosixinterruptgroups,eachofwhichisassociatedwithoneoffourinterruptpriorities.
Anyinterruptservicerequestisservicedalsowhenthedeviceisinidlemodebygoingbacktoactivemode.
Someinterruptscanalsowakeupthedevicefromsleepmode(wheninsleepmode,thedeviceisinlow-powermodePM1,PM2orPM3).
Thedebuginterfaceimplementsaproprietarytwo-wireserialinterfacethatisusedforin-circuitdebugging.
Throughthisdebuginterface,itispossibletoperformanerasureoftheentireflashmemory,controlwhichoscillatorsareenabled,stopandstartexecutionoftheuserprogram,executesuppliedinstructionsonthe8051core,setcodebreakpoints,andsingle-stepthroughinstructionsinthecode.
Usingthesetechniques,itispossibletoperformin-circuitdebuggingandexternalflashprogrammingelegantly.
TheI/Ocontrollerisresponsibleforallgeneral-purposeI/Opins.
TheCPUcanconfigurewhetherperipheralmodulescontrolcertainpinsorwhethertheyareundersoftwarecontrol,andifso,whethereachpinisconfiguredasaninputoroutputandifapulluporpulldownresistorinthepadisconnected.
EachperipheralthatconnectstotheI/OpinscanchoosebetweenseveraldifferentI/Opinlocationstoensureflexibilityinvariousapplications.
Thesleeptimerisanultralow-powertimerthatcanuseeitheranexternal32.
768-kHzXOSCoraninternal32.
753-kHzRCoscillator.
Thesleeptimerrunscontinuouslyinalloperatingmodes.
Typicalapplicationsofthistimerareasareal-timecounterorasawake-uptimertogetoutofpowermodes1or2.
Abuilt-inwatchdogtimerallowstheCC2545toresetitselfifthefirmwarehangs.
Whenenabledbysoftware,thewatchdogtimermustbeclearedperiodically;otherwise,itresetsthedevicewhenittimesout.
Timer1isa16-bittimerwithtimer/counter/PWMfunctionality.
Ithasaprogrammableprescaler,a16-bitperiodvalue,andfiveindividuallyprogrammablecounter/capturechannels,eachwitha16-bitcomparevalue.
Eachofthecounter/capturechannelscanbeusedasaPWMoutputortocapturethetimingofedgesoninputsignals.
ItcanalsobeconfiguredinIRgenerationmode,whereitcountstimer3periodsandtheoutputisANDedwiththeoutputoftimer3togeneratemodulatedconsumerIRsignalswithminimalCPUinteraction.
Copyright2012–2013,TexasInstrumentsIncorporatedSubmitDocumentationFeedback17CC2545SWRS106B–JUNE2012–REVISEDFEBRUARY2013www.
ti.
comTimer2isa40-bittimerusedbytheRadio.
Ithasa16-bitcounterwithaconfigurabletimerperiodanda24-bitoverflowcounterthatcanbeusedtokeeptrackofthenumberofperiodsthathavetranspired.
A40-bitcaptureregisterisalsousedtorecordtheexacttimeatwhichastart-of-framedelimiterisreceived/transmittedortheexacttimeatwhichapacketends.
Therearetwo16-bittimer-compareregistersandtwo24-bitoverflow-compareregistersthatcanbeusedtogiveexacttimingforstartofRXorTXtotheradioorgeneralinterrupts.
Timer3andtimer4are8-bittimerswithtimer/counter/PWMfunctionality.
Theyhaveaprogrammableprescaler,an8-bitperiodvalue,andoneprogrammablecounterchannelwithan8-bitcomparevalue.
EachofthecounterchannelscanbeusedasPWMoutput.
USART0isconfigurableaseitheranSPImaster/slaveoraUART.
ItprovidesdoublebufferingonbothRXandTXandhardwareflowcontrolandisthuswellsuitedtohigh-throughputfull-duplexapplications.
TheUSARThasitsownhigh-precisionbaud-rategenerator,thusleavingtheordinarytimersfreeforotheruses.
WhenconfiguredasSPIslaves,theUSARTsamplestheinputsignalusingSCKdirectlyinsteadofusingsomeoversamplingscheme,andarethuswell-suitedforhighdatarates.
I2Cmoduleprovidesadigitalperipheralconnectionwithtwopinsandsupportsbothmasterandslaveoperation.
TheAESencryption/decryptioncoreallowstheusertoencryptanddecryptdatausingtheAESalgorithmwith128-bitkeys.
TheAEScorealsosupportsECB,CBC,CFB,OFB,CTR,andCBC-MAC,aswellashardwaresupportforCCM.
TheultralowpoweranalogcomparatorenablesapplicationstowakeupfromPM2orPM3basedonananalogsignal.
Bothinputsarebroughtouttopins;thereferencevoltagemustbeprovidedexternally.
ThecomparatoroutputismappedintothedigitalI/OportandcanbetreatedbytheMCUasaregulardigitalinput.
18SubmitDocumentationFeedbackCopyright2012–2013,TexasInstrumentsIncorporatedCC2545www.
ti.
comSWRS106B–JUNE2012–REVISEDFEBRUARY2013TYPICALCHARACTERISTICSAllcurvesareformeasurementsperformedat2Mbps,GFSK,320-kHzdeviation.
RXCURRENTTXCURRENTvsvsTEMPERATURETEMPERATUREFigure8.
Figure9.
RXSENSITIVITYTXPOWERvsvsTEMPERATURETEMPERATUREFigure10.
Figure11.
RXCURRENTTXCURRENTvsvsSUPPLYVOLTAGESUPPLYVOLTAGEFigure12.
Figure13.
Copyright2012–2013,TexasInstrumentsIncorporatedSubmitDocumentationFeedback19CC2545SWRS106B–JUNE2012–REVISEDFEBRUARY2013www.
ti.
comTYPICALCHARACTERISTICS(continued)Allcurvesareformeasurementsperformedat2Mbps,GFSK,320-kHzdeviation.
RXSENSITIVITYTXPOWERvsvsSUPPLYVOLTAGESUPPLYVOLTAGEFigure14.
Figure15.
RXSENSITIVITYTXPOWERvsvsFREQUENCYFREQUENCYFigure16.
Figure17.
RXINTERFERERREJECTION(SELECTIVITY)vsINTERFERERFREQUENCYFigure18.
20SubmitDocumentationFeedbackCopyright2012–2013,TexasInstrumentsIncorporatedCC2545www.
ti.
comSWRS106B–JUNE2012–REVISEDFEBRUARY2013TYPICALCHARACTERISTICS(continued)Table2.
RecommendedOutputPowerSettings(1)TXPOWERRegisterSettingTypicalOutputPower(dBm)0xE550xD540xC530xB520xA500x95–20x85–30x75–40x65–60x55–80x45–110x35–130x25–150x15–170x05–20(1)MeasuredonTexasInstrumentsCC2545EMreferencedesignwithTA=25°C,VDD=3V,andfc=2440MHz.
SeeSWRU283forrecommendedregistersettings.
Copyright2012–2013,TexasInstrumentsIncorporatedSubmitDocumentationFeedback21CC2545SWRS106B–JUNE2012–REVISEDFEBRUARY2013www.
ti.
comAPPLICATIONINFORMATIONAPPLICATIONINFORMATIONFewexternalcomponentsarerequiredfortheoperationoftheCC2545.
AtypicalapplicationcircuitisshowninFigure19.
ForsuggestionsofcomponentvaluesotherthanthoselistedinTable3,seereferencedesignCC2545EM.
TheperformancestatedinthisdatasheetisonlyvalidfortheCC2545EMreferencedesign.
Toobtainsimilarperformance,thereferencedesignshouldbecopiedascloselyaspossible.
Figure19.
CC2545ApplicationCircuitTable3.
OverviewofExternalComponents(ExcludingBalun,CrystalandSupplyDecouplingCapacitors)ComponentDescriptionValueDecouplingcapacitorfortheinternal1.
8VdigitalvoltageC4211FregulatorR351Precisionresistor±1%,usedforinternalbiasing56kΩInput/OutputMatchingWhenusinganunbalancedantennasuchasamonopole,abalunshouldbeusedtooptimizeperformance.
Thebaluncanbeimplementedusinglow-costdiscreteinductorsandcapacitors.
Seereferencedesign,CC2545EM,forrecommendedbalun.
22SubmitDocumentationFeedbackCopyright2012–2013,TexasInstrumentsIncorporatedCC2545www.
ti.
comSWRS106B–JUNE2012–REVISEDFEBRUARY2013CrystalAnexternal32-MHzcrystalwithtwoloadingcapacitorsisusedforthe32-MHzcrystaloscillator.
Theloadcapacitanceseenbythe32-MHzcrystalisgivenby:(1)AseriesresistormaybeusedtocomplywithESRrequirement.
On-Chip1.
8-VVoltageRegulatorDecouplingThe1.
8-Von-chipvoltageregulatorsuppliesthe1.
8-Vdigitallogic.
Thisregulatorrequiresadecouplingcapacitor(C421)forstableoperation.
Power-SupplyDecouplingandFilteringProperpower-supplydecouplingmustbeusedforoptimumperformance.
Theplacementandsizeofthedecouplingcapacitorsandthepowersupplyfilteringareveryimportanttoachievethebestperformanceinanapplication.
TIprovidesacompactreferencedesignthatshouldbefollowedveryclosely.
spacerREVISIONHISTORYChangesfromOriginal(June2012)toRevisionAPageDeletedProductPreviewbanner1ChangedtheTemperaturecoefficientUnitvalueFrom:mV/°CTo:/0.
1°C8ChangedFigure1922ChangesfromRevisionA(August2012)toRevisionBPageChangedFrom:RTCPinPackageTo:RGZPinPackage14Copyright2012–2013,TexasInstrumentsIncorporatedSubmitDocumentationFeedback23PACKAGEOPTIONADDENDUMwww.
ti.
com6-Mar-2014Addendum-Page1PACKAGINGINFORMATIONOrderableDeviceStatus(1)PackageTypePackageDrawingPinsPackageQtyEcoPlan(2)Lead/BallFinish(6)MSLPeakTemp(3)OpTemp(°C)DeviceMarking(4/5)SamplesCC2545RGZRACTIVEVQFNRGZ482500Green(RoHS&noSb/Br)CUNIPDAULevel-3-260C-168HR-40to85CC2545CC2545RGZTACTIVEVQFNRGZ48250Green(RoHS&noSb/Br)CUNIPDAULevel-3-260C-168HR-40to85CC2545(1)Themarketingstatusvaluesaredefinedasfollows:ACTIVE:Productdevicerecommendedfornewdesigns.
LIFEBUY:TIhasannouncedthatthedevicewillbediscontinued,andalifetime-buyperiodisineffect.
NRND:Notrecommendedfornewdesigns.
Deviceisinproductiontosupportexistingcustomers,butTIdoesnotrecommendusingthispartinanewdesign.
PREVIEW:Devicehasbeenannouncedbutisnotinproduction.
Samplesmayormaynotbeavailable.
OBSOLETE:TIhasdiscontinuedtheproductionofthedevice.
(2)EcoPlan-Theplannedeco-friendlyclassification:Pb-Free(RoHS),Pb-Free(RoHSExempt),orGreen(RoHS&noSb/Br)-pleasecheckhttp://www.
ti.
com/productcontentforthelatestavailabilityinformationandadditionalproductcontentdetails.
TBD:ThePb-Free/Greenconversionplanhasnotbeendefined.
Pb-Free(RoHS):TI'sterms"Lead-Free"or"Pb-Free"meansemiconductorproductsthatarecompatiblewiththecurrentRoHSrequirementsforall6substances,includingtherequirementthatleadnotexceed0.
1%byweightinhomogeneousmaterials.
Wheredesignedtobesolderedathightemperatures,TIPb-Freeproductsaresuitableforuseinspecifiedlead-freeprocesses.
Pb-Free(RoHSExempt):ThiscomponenthasaRoHSexemptionforeither1)lead-basedflip-chipsolderbumpsusedbetweenthedieandpackage,or2)lead-baseddieadhesiveusedbetweenthedieandleadframe.
ThecomponentisotherwiseconsideredPb-Free(RoHScompatible)asdefinedabove.
Green(RoHS&noSb/Br):TIdefines"Green"tomeanPb-Free(RoHScompatible),andfreeofBromine(Br)andAntimony(Sb)basedflameretardants(BrorSbdonotexceed0.
1%byweightinhomogeneousmaterial)(3)MSL,PeakTemp.
-TheMoistureSensitivityLevelratingaccordingtotheJEDECindustrystandardclassifications,andpeaksoldertemperature.
(4)Theremaybeadditionalmarking,whichrelatestothelogo,thelottracecodeinformation,ortheenvironmentalcategoryonthedevice.
(5)MultipleDeviceMarkingswillbeinsideparentheses.
OnlyoneDeviceMarkingcontainedinparenthesesandseparatedbya"~"willappearonadevice.
IfalineisindentedthenitisacontinuationofthepreviouslineandthetwocombinedrepresenttheentireDeviceMarkingforthatdevice.
(6)Lead/BallFinish-OrderableDevicesmayhavemultiplematerialfinishoptions.
Finishoptionsareseparatedbyaverticalruledline.
Lead/BallFinishvaluesmaywraptotwolinesifthefinishvalueexceedsthemaximumcolumnwidth.
ImportantInformationandDisclaimer:TheinformationprovidedonthispagerepresentsTI'sknowledgeandbeliefasofthedatethatitisprovided.
TIbasesitsknowledgeandbeliefoninformationprovidedbythirdparties,andmakesnorepresentationorwarrantyastotheaccuracyofsuchinformation.
Effortsareunderwaytobetterintegrateinformationfromthirdparties.
TIhastakenandcontinuestotakereasonablestepstoproviderepresentativeandaccurateinformationbutmaynothaveconducteddestructivetestingorchemicalanalysisonincomingmaterialsandchemicals.
TIandTIsuppliersconsidercertaininformationtobeproprietary,andthusCASnumbersandotherlimitedinformationmaynotbeavailableforrelease.
PACKAGEOPTIONADDENDUMwww.
ti.
com6-Mar-2014Addendum-Page2InnoeventshallTI'sliabilityarisingoutofsuchinformationexceedthetotalpurchasepriceoftheTIpart(s)atissueinthisdocumentsoldbyTItoCustomeronanannualbasis.
TAPEANDREELINFORMATION*AlldimensionsarenominalDevicePackageTypePackageDrawingPinsSPQReelDiameter(mm)ReelWidthW1(mm)A0(mm)B0(mm)K0(mm)P1(mm)W(mm)Pin1QuadrantCC2545RGZRVQFNRGZ482500330.
016.
47.
37.
31.
512.
016.
0Q2CC2545RGZTVQFNRGZ48250180.
016.
47.
37.
31.
512.
016.
0Q2PACKAGEMATERIALSINFORMATIONwww.
ti.
com18-Aug-2014PackMaterials-Page1*AlldimensionsarenominalDevicePackageTypePackageDrawingPinsSPQLength(mm)Width(mm)Height(mm)CC2545RGZRVQFNRGZ482500336.
6336.
628.
6CC2545RGZTVQFNRGZ48250213.
0191.
055.
0PACKAGEMATERIALSINFORMATIONwww.
ti.
com18-Aug-2014PackMaterials-Page2IMPORTANTNOTICETexasInstrumentsIncorporated(TI)reservestherighttomakecorrections,enhancements,improvementsandotherchangestoitssemiconductorproductsandservicesperJESD46,latestissue,andtodiscontinueanyproductorserviceperJESD48,latestissue.
Buyersshouldobtainthelatestrelevantinformationbeforeplacingordersandshouldverifythatsuchinformationiscurrentandcomplete.
TI'spublishedtermsofsaleforsemiconductorproducts(http://www.
ti.
com/sc/docs/stdterms.
htm)applytothesaleofpackagedintegratedcircuitproductsthatTIhasqualifiedandreleasedtomarket.
AdditionaltermsmayapplytotheuseorsaleofothertypesofTIproductsandservices.
ReproductionofsignificantportionsofTIinformationinTIdatasheetsispermissibleonlyifreproductioniswithoutalterationandisaccompaniedbyallassociatedwarranties,conditions,limitations,andnotices.
TIisnotresponsibleorliableforsuchreproduceddocumentation.
Informationofthirdpartiesmaybesubjecttoadditionalrestrictions.
ResaleofTIproductsorserviceswithstatementsdifferentfromorbeyondtheparametersstatedbyTIforthatproductorservicevoidsallexpressandanyimpliedwarrantiesfortheassociatedTIproductorserviceandisanunfairanddeceptivebusinesspractice.
TIisnotresponsibleorliableforanysuchstatements.
BuyersandotherswhoaredevelopingsystemsthatincorporateTIproducts(collectively,"Designers")understandandagreethatDesignersremainresponsibleforusingtheirindependentanalysis,evaluationandjudgmentindesigningtheirapplicationsandthatDesignershavefullandexclusiveresponsibilitytoassurethesafetyofDesigners'applicationsandcomplianceoftheirapplications(andofallTIproductsusedinorforDesigners'applications)withallapplicableregulations,lawsandotherapplicablerequirements.
Designerrepresentsthat,withrespecttotheirapplications,Designerhasallthenecessaryexpertisetocreateandimplementsafeguardsthat(1)anticipatedangerousconsequencesoffailures,(2)monitorfailuresandtheirconsequences,and(3)lessenthelikelihoodoffailuresthatmightcauseharmandtakeappropriateactions.
DesigneragreesthatpriortousingordistributinganyapplicationsthatincludeTIproducts,DesignerwillthoroughlytestsuchapplicationsandthefunctionalityofsuchTIproductsasusedinsuchapplications.
TI'sprovisionoftechnical,applicationorotherdesignadvice,qualitycharacterization,reliabilitydataorotherservicesorinformation,including,butnotlimitedto,referencedesignsandmaterialsrelatingtoevaluationmodules,(collectively,"TIResources")areintendedtoassistdesignerswhoaredevelopingapplicationsthatincorporateTIproducts;bydownloading,accessingorusingTIResourcesinanyway,Designer(individuallyor,ifDesignerisactingonbehalfofacompany,Designer'scompany)agreestouseanyparticularTIResourcesolelyforthispurposeandsubjecttothetermsofthisNotice.
TI'sprovisionofTIResourcesdoesnotexpandorotherwisealterTI'sapplicablepublishedwarrantiesorwarrantydisclaimersforTIproducts,andnoadditionalobligationsorliabilitiesarisefromTIprovidingsuchTIResources.
TIreservestherighttomakecorrections,enhancements,improvementsandotherchangestoitsTIResources.
TIhasnotconductedanytestingotherthanthatspecificallydescribedinthepublisheddocumentationforaparticularTIResource.
Designerisauthorizedtouse,copyandmodifyanyindividualTIResourceonlyinconnectionwiththedevelopmentofapplicationsthatincludetheTIproduct(s)identifiedinsuchTIResource.
NOOTHERLICENSE,EXPRESSORIMPLIED,BYESTOPPELOROTHERWISETOANYOTHERTIINTELLECTUALPROPERTYRIGHT,ANDNOLICENSETOANYTECHNOLOGYORINTELLECTUALPROPERTYRIGHTOFTIORANYTHIRDPARTYISGRANTEDHEREIN,includingbutnotlimitedtoanypatentright,copyright,maskworkright,orotherintellectualpropertyrightrelatingtoanycombination,machine,orprocessinwhichTIproductsorservicesareused.
Informationregardingorreferencingthird-partyproductsorservicesdoesnotconstitutealicensetousesuchproductsorservices,orawarrantyorendorsementthereof.
UseofTIResourcesmayrequirealicensefromathirdpartyunderthepatentsorotherintellectualpropertyofthethirdparty,oralicensefromTIunderthepatentsorotherintellectualpropertyofTI.
TIRESOURCESAREPROVIDED"ASIS"ANDWITHALLFAULTS.
TIDISCLAIMSALLOTHERWARRANTIESORREPRESENTATIONS,EXPRESSORIMPLIED,REGARDINGRESOURCESORUSETHEREOF,INCLUDINGBUTNOTLIMITEDTOACCURACYORCOMPLETENESS,TITLE,ANYEPIDEMICFAILUREWARRANTYANDANYIMPLIEDWARRANTIESOFMERCHANTABILITY,FITNESSFORAPARTICULARPURPOSE,ANDNON-INFRINGEMENTOFANYTHIRDPARTYINTELLECTUALPROPERTYRIGHTS.
TISHALLNOTBELIABLEFORANDSHALLNOTDEFENDORINDEMNIFYDESIGNERAGAINSTANYCLAIM,INCLUDINGBUTNOTLIMITEDTOANYINFRINGEMENTCLAIMTHATRELATESTOORISBASEDONANYCOMBINATIONOFPRODUCTSEVENIFDESCRIBEDINTIRESOURCESOROTHERWISE.
INNOEVENTSHALLTIBELIABLEFORANYACTUAL,DIRECT,SPECIAL,COLLATERAL,INDIRECT,PUNITIVE,INCIDENTAL,CONSEQUENTIALOREXEMPLARYDAMAGESINCONNECTIONWITHORARISINGOUTOFTIRESOURCESORUSETHEREOF,ANDREGARDLESSOFWHETHERTIHASBEENADVISEDOFTHEPOSSIBILITYOFSUCHDAMAGES.
UnlessTIhasexplicitlydesignatedanindividualproductasmeetingtherequirementsofaparticularindustrystandard(e.
g.
,ISO/TS16949andISO26262),TIisnotresponsibleforanyfailuretomeetsuchindustrystandardrequirements.
WhereTIspecificallypromotesproductsasfacilitatingfunctionalsafetyorascompliantwithindustryfunctionalsafetystandards,suchproductsareintendedtohelpenablecustomerstodesignandcreatetheirownapplicationsthatmeetapplicablefunctionalsafetystandardsandrequirements.
Usingproductsinanapplicationdoesnotbyitselfestablishanysafetyfeaturesintheapplication.
Designersmustensurecompliancewithsafety-relatedrequirementsandstandardsapplicabletotheirapplications.
DesignermaynotuseanyTIproductsinlife-criticalmedicalequipmentunlessauthorizedofficersofthepartieshaveexecutedaspecialcontractspecificallygoverningsuchuse.
Life-criticalmedicalequipmentismedicalequipmentwherefailureofsuchequipmentwouldcauseseriousbodilyinjuryordeath(e.
g.
,lifesupport,pacemakers,defibrillators,heartpumps,neurostimulators,andimplantables).
Suchequipmentincludes,withoutlimitation,allmedicaldevicesidentifiedbytheU.
S.
FoodandDrugAdministrationasClassIIIdevicesandequivalentclassificationsoutsidetheU.
S.
TImayexpresslydesignatecertainproductsascompletingaparticularqualification(e.
g.
,Q100,MilitaryGrade,orEnhancedProduct).
DesignersagreethatithasthenecessaryexpertisetoselecttheproductwiththeappropriatequalificationdesignationfortheirapplicationsandthatproperproductselectionisatDesigners'ownrisk.
Designersaresolelyresponsibleforcompliancewithalllegalandregulatoryrequirementsinconnectionwithsuchselection.
DesignerwillfullyindemnifyTIanditsrepresentativesagainstanydamages,costs,losses,and/orliabilitiesarisingoutofDesigner'snon-compliancewiththetermsandprovisionsofthisNotice.
MailingAddress:TexasInstruments,PostOfficeBox655303,Dallas,Texas75265Copyright2017,TexasInstrumentsIncorporated