QCC3046 | Mid-Level TrueWireless Bluetooth Audio WLCSP

Qualcomm® QCC3046 is optimized for use in earbuds and hearables, QCC3046 is a single-chip solution designed to elevate the truly wireless consumer ... ProductsSupportCompanyQCC3046QCC3046SigninforalertsContactsalesOverviewDocumentationSoftwareHardwareExtremelylow-powerBluetoothAudioSoCinaWLCSPpackage,designedforuseinmid-toentry-leveltrulywirelessearbuds. Qualcomm®QCC3046isoptimizedforuseinearbudsandhearables,QCC3046isasingle-chipsolutiondesignedtoelevatethetrulywirelessconsumerexperienceandenablerobustconn....moreQualcomm®QCC3046isoptimizedforuseinearbudsandhearables,QCC3046isasingle-chipsolutiondesignedtoelevatethetrulywirelessconsumerexperienceandenablerobustconn....moreQualcomm®QCC3046isoptimizedforuseinearbudsandhearables,QCC3046isasingle-chipsolutiondesignedtoelevatethetrulywirelessconsumerexperienceandenablerobustconnectivity,alldaywear*andcomfort,integratedActiveNoiseCancellation(ANC),VoiceAssistantsupport,andQualcommTrueWireless™Mirroringtechnology. Asconsumerdemandforsm....moreQualcomm®QCC3046isoptimizedforuseinearbudsandhearables,QCC3046isasingle-chipsolutiondesignedtoelevatethetrulywirelessconsumerexperienceandenablerobustconnectivity,alldaywear*andcomfort,integratedActiveNoiseCancellation(ANC),VoiceAssistantsupport,andQualcommTrueWireless™Mirroringtechnology. Asconsumerdemandforsmallerformfactordevicescontinuestogrow,QCC3046’sWLCSPpackageisdesignedtohelpmanufacturersdevelopultra-smallearbudsthatarecomfortableenoughtobewornallday. QualcommQCC3046isaproductofQualcommTechnologies,Inc.and/oritssubsidiaries *Batterylifevariessignificantlywithsettings,usage,andotherfactors. ProductlicenseagreementIntegratedQualcommActiveNoiseCancellationTechnologyOurbreakthroughultra-lowpowerANCisdesignedtohelpprovidehighqualityimmersiveexperienceswhileatthesameenablingnaturalleak-throughofnoisetoallowforawarenessofsurroundings.OurANCistotallyintegratedintothissingle-chipsolution,helpingtoreducethecomplexity,cost,andPCBspaceofaddingANCtoearbudsandhearablesbyeliminatingtheneedforaseparateANCchip. QualcommTrueWireless™MirroringInnovativenewQualcommTrueWireless™Mirroringtechnologyisdesignedtofurtherimproverobustnessandsupportdynamicandseamlessbud-to-budrole-swappingwithBluetoothaddresshandoverevenduringruntimewhilealsobalancingoutpowerdistributionbetweenbothearbuds. SupportformultiplevoiceecosystemsTheQCC3046offerssupportforpushbuttonactivateddigitalassistants,formultipleecosystems.ThishelpsOEMstoquickly,costeffectivelyandefficientlyaddvoiceassistantcapabilitytomidandentry-levelearbuds. QCC3046BlockDiagramFeaturesExtremelylow-powerperformance Bluetooth5.2 radio Ultra-smallformfactor Powerfultri-coreprocessorarchitecture–designedtosupportcomplexusecases Dualcore32-bitprocessorapplicationsubsystem(upto32Mhz) Singlecore120MhzconfigurableQualcomm®Kalimba™DSPaudiosubsystem(runsfromROM) QualcommTrueWirelessMirroringtechnologyforimprovedrobustnessandseamlessuserexperience DesignedtosupportbuttonactivateddigitalassistantsincludingAmazonAlexaVoiceServiceandGoogleAssistant SupportforGoogleFastPair SoftwarearchitecturecompatiblewithQualcomm®QCC302xSeries EmbeddedROM+RAMandexternalQ-SPIFlash ConnectivitytoexternalSRAMor2ndFlashDevice High-performanceaudiocombinedwithlow-powerconsumption Qualcomm®aptX™audioforconsistent,highqualitystreamingoverBluetooth 8thgenerationQualcomm®cVc™EchoCancellingandNoiseSuppressionwithsupportfor1micand2micconfigurations 1-ch99.3dBAClass-D 1-ch101dBAClass-AB SupportforQualcomm®ActiveNoiseCancellation(ANC)–feedforward,feedbackandhybrid SpecificationsCPUCPUClockSpeed:Upto32MHzCPUArchitecture:32-bitCPUFeatures:ProgrammableAppsCPUDSPDSPRAM:112kB(P)+448kB(D)DSPTechnology:1xQualcomm®Kalimba™DSP,ConfigurableDSPDSPClockSpeed:1x120MHzBluetoothBluetoothSpecificationVersion:Bluetooth5.2QualifiedBluetoothFeatures:QualcommTrueWireless™MirroringtechnologyConnectionTechnology:BluetoothLowEnergy,Dual-modeBluetoothBluetoothDataRate:3MbpsEDR,EDR,1MbpsBR,2MbpsEDRVoiceServicesDigitalAssistantActivation:ButtonpressVoiceServicesEcosystems:AmazonAlexaVoiceService,GoogleAssistantandanyothersAudioQualcomm®aptX™audioplaybacksupport:Qualcomm®aptX™AudioQualcomm®ActiveNoiseCancelling(ANC)technology:Feedback,Feedforward,Hybrid,Qualcomm®ActiveNoiseCancellationQualcomm®cVc™EchoCancellationandNoiseSuppression(ECNS)technology:2-micHeadset,Qualcomm®cVc™EchoCancellationandNoiseSuppression,1-micHeadsetPowerConsumptionAmperage:<5mAMemoryMemoryType:ExternalFlashInterfacesSupportedInterfaces:24-bitaudiointerfacesAudioPlaybackInterfacesChanneloutput:MonoAudiooutputs:1-ch99dBAClass-DheadsetPackagePackageType:WLCSPPins:94pinsPitch:0.4mmPitchSize:4.38x4.26x0.4mmBR/EDR3MbpsBluetoothLowEnergy2MbpsDesignedtosupportbuttonactivateddigitalassistantsincludingAmazonAlexaVoiceServiceandGoogleAssistantQualcommTrueWirelessMirroring,QualcommKalimba,QualcommActiveNoiseCancellation,QualcommFastConnect,QualcommaptX,andQualcommcVcareproductsofQualcommTechnologies,Inc.,and/oritssubsidiaries. Comparerelatedproducts.ProductQCC3046QCC3046SoCQCC3040QCC3040SoCQCC3031QCC3031SoCQCC3034QCC3034SoCVoice&MusicApplicationsDSPClockSpeedBluetoothSpecificationVersionDigitalAssistantActivationQualcomm®aptX™audioplaybacksupportQualcomm®ActiveNoiseCancelling(ANC)technologyQualcomm®cVc™EchoCancellationandNoiseSuppression(ECNS)technologyPackageTypeSizeBluetoothStereoHeadphonesandHeadsetsTrulyWirelessEarbuds1x120MHzBluetooth5.2QualifiedButtonpress1Qualcomm®aptX™AudioFeedbackFeedforwardHybridQualcomm®ActiveNoiseCancellation2-micHeadsetQualcomm®cVc™EchoCancellationandNoiseSuppression1-micHeadsetWLCSP4.38x4.26x0.4mmBluetoothStereoHeadphonesandHeadsetsTrulyWirelessEarbuds1x120MHzBluetooth5.2QualifiedButtonpress1Qualcomm®aptX™AudioFeedbackFeedforwardHybridQualcomm®ActiveNoiseCancellation2-micHeadsetQualcomm®cVc™EchoCancellationandNoiseSuppression1-micHeadsetBGAStacked-flash5.6x5.9x1.0mmBluetoothLoudspeakers1x120MHzBluetooth5.0ButtonpressQualcomm®aptX™AudioQualcomm®aptX™HD—Qualcomm®cVc™EchoCancellationandNoiseSuppression1-micSpeakerQFN8x8x0.85mmBluetoothStereoHeadphonesandHeadsets1x120MHzBluetooth5.0ButtonpressQualcomm®aptX™AudioQualcomm®aptX™HD—Qualcomm®cVc™EchoCancellationandNoiseSuppressionUpto2-micHeadsetcVcVFBGA5.5x5.5x1mmDesignedtosupportbuttonactivateddigitalassistantsincludingAmazonAlexaVoiceServiceandGoogleAssistantDevelopmenttoolsandpurchaseoptions.FindanaudiodistributorinyourregionContactsalesBluetoothAudioApplicationDesignServicesBYT2SOFTWAREINCAudioDevelopmentT2SoftwareBluetoothdesignservicesforQualcommTechnologiesconnectivityIC'sareintendedtohelpcustomersextendthecapabilityofQTIIC'sandADK'soruseourextensiveknowledgeofBluetoothandproductstodevelopdifferentiatingfeatures/productsrapidly.SomeoftheserviceswecanprovideareBluetoothLowEnergyAudioandBluetoothClassicapplicationsupport,customizedorproprietarystackandCodecimplementations,customapplications,qualificationassistanceandIOPtestingLearnmoreDB-QCC3046-WLCSP94-A-0BYQUALCOMMDevelopmentBoard/KitQCC3046DevelopmentBoard.Boardonly,thisdeviceneedsaDevelopmentKittoworkPurchaseoptionsAccessmore.ToaccessmoreQCC3046resources,youneedtobeamemberofaverifiedcompany.Companyverificationisinitiatedbyfillingoutouraccessrequestform.RegisterLearnmoreAlreadyhaveaQualcommaccount?SigninLanguageAboutQualcommCareersOfficesContactUsSupportEmailSubscriptionsTermsofUsePrivacyCookiesPolicy©2021QualcommTechnologies,Inc.and/oritsaffiliatedcompanies.Referencesto"Qualcomm"maymeanQualcommIncorporated,orsubsidiariesorbusinessunitswithintheQualcommcorporatestructure,asapplicable.QualcommIncorporatedincludesQualcomm'slicensingbusiness,QTL,andthevastmajorityofitspatentportfolio.QualcommTechnologies,Inc.,awholly-ownedsubsidiaryofQualcommIncorporated,operates,alongwithitssubsidiaries,substantiallyallofQualcomm'sengineering,researchanddevelopmentfunctions,andsubstantiallyallofitsproductsandservicesbusinesses.QualcommproductsreferencedonthispageareproductsofQualcommTechnologies,Inc.and/oritssubsidiaries.Materialsthatareasofaspecificdate,includingbutnotlimitedtopressreleases,presentations,blogpostsandwebcasts,mayhavebeensupersededbysubsequenteventsordisclosures.Nothinginthesematerialsisanoffertosellanyofthecomponentsordevicesreferencedherein.