QCC3056 | Low-power Bluetooth Audio SoC WLCSP

Qualcomm® QCC3056 is an ultra-low power, single-chip solution, optimized for use in truly wireless earbuds and hearables. QCC3056 is designed specifically to ... ProductsSupportCompanyQCC3056QCC3056OverviewDocumentationSoftwareHardwareExtremelylow-powerBluetoothAudioSoCinaWLCSPpackage,designedforpremiumaudiofeaturedifferentiationintrulywirelessearbudsatarange of tiers. Qualcomm®QCC3056isanultra-lowpower,single-chipsolution,optimizedforuseintrulywirelessearbudsandhearables.QCC3056isdesignedspecificallytohelpmanufacturersto....moreQualcomm®QCC3056isanultra-lowpower,single-chipsolution,optimizedforuseintrulywirelessearbudsandhearables.QCC3056isdesignedspecificallytohelpmanufacturersto....moreQualcomm®QCC3056isanultra-lowpower,single-chipsolution,optimizedforuseintrulywirelessearbudsandhearables.QCC3056isdesignedspecificallytohelpmanufacturerstodifferentiateatarangeoftiersbybringingourquad-corearchitectureandsupportingourpremiumaudiotechnologiesintheveryfast-moving,price-sensitivetrulywirelessearbu....moreQualcomm®QCC3056isanultra-lowpower,single-chipsolution,optimizedforuseintrulywirelessearbudsandhearables.QCC3056isdesignedspecificallytohelpmanufacturerstodifferentiateatarangeoftiersbybringingourquad-corearchitectureandsupportingourpremiumaudiotechnologiesintheveryfast-moving,price-sensitivetrulywirelessearbudcategory.Additionally,theQCC3056isdesignedtosupporttheforthcomingBluetoothLowEnergyAudiostandard,andhelpsearly-adoptingOEMstodeveloptrulywirelessearbudswi....moreQualcommQCC3056isaproductofQualcommTechnologies,Inc.and/oritssubsidiaries. *Batterylifevariessignificantlywithsettings,usage,andotherfactors. ProductlicenseagreementQualcomm®TrueWireless™MirroringInnovativeQualcommTrueWireless™Mirroringtechnologyisdesignedtodeliverasuperioruserexperiencebyimprovingrobustnessandsupportingdynamicandseamlessbud-to-budrole-swappingwithBluetoothaddresshandoverevenduringruntime.TrueWirelessMirroringalsosupportsbalancingoutpowerdistributionbetweenbothearbuds. WiderangeofdifferentiatingaudiofeaturesDifferentiateatarangeofconsumerpricepointswithincreasedchoicefromQualcomm’sportfolioofourlicensableaudiotechnologies,includingVoiceservicesupportwithAlways-onWakeupWordactivationorbuttonpressactivation,Qualcomm®AdaptiveActiveNoiseCancellation,aptX™Adaptiveatupto96Khzaudioresolution,Qualcomm®aptX™Voice,andQualcomm®cVc™EchoCancellationandNoiseSuppression. SupportforBluetoothLowEnergyAudioDesignedtosupporttheforthcomingLEAudiostandardandnewuserexperienceswithend-to-endoperabilityfromsmartphonetoearbuds.ThisSoCisdesignedtohelpearly-adoptingmanufacturersdeveloptrulywirelessearbudsthatdelivertheaudiosharingusecasessupportedbytheexcitingLEAudiostandard. FeaturesExtremelylow-powerperformance DesignedtosupportforthcomingBluetoothLEAudiostandard Bluetooth5.2radio Ultra-smallformfactor Powerfulquad-coreprocessorarchitecture–designedtosupportcomplexusecases Dualcore32-bitprocessorapplicationsubsystem(upto80Mhz) Dualcore120MhzconfigurableQualcomm®Kalimba™DSPaudiosubsystem(runsfromROM) QualcommTrueWireless™Mirroringtechnologyforimprovedrobustnessandasuperioruserexperience DesignedtosupportwakewordandbuttonactivateddigitalassistantsincludingAmazonAlexaVoiceServiceandGoogleAssistant SupportforGoogleFastPair SoftwarearchitecturecompatiblewithQualcomm®QCC302xandQCC304xseries EmbeddedROM+RAMandexternalQ-SPIFlash ConnectivitytoexternalSRAMor2ndFlashDevice High-performanceaudiocombinedwithlow-powerconsumption Qualcomm®aptX™Adaptiveaudioforconsistent,highqualitystreamingoverBluetoothatupto96Khzaudioresolution Qualcomm®aptX™Voiceforsuperiorcallqualityonuplinkanddownlink 8thgenerationQualcomm®cVc™EchoCancellingandNoiseSuppression 1-ch99.3dBAClass-D 1-ch101dBAClass-AB SupportforQualcomm®ActiveNoiseCancellation(ANC)–feedforward,feedbackandhybrid–andQualcomm®AdaptiveActiveNoiseCancellation SpecificationsCPUCPUClockSpeed:Upto80MHzCPUArchitecture:32-bitCPUFeatures:ProgrammableAppsCPUDSPDSPRAM:112kB(P)+448kB(D)DSPTechnology:1xQualcomm®Kalimba™DSP,ConfigurableDSPDSPClockSpeed:2x120MHzBluetoothBluetoothSpecificationVersion:Bluetooth5.2QualifiedBluetoothFeatures:QualcommTrueWireless™MirroringtechnologyConnectionTechnology:BluetoothLowEnergy,Dual-modeBluetoothBluetoothDataRate:3MbpsEDR,EDR,1MbpsBR,2MbpsEDRVoiceServicesDigitalAssistantActivation:Alwaysonvoicewake-wordsupport,ButtonpressVoiceServicesEcosystems:AmazonAlexaVoiceService,GoogleAssistantandanyothersAudioQualcomm®aptX™audioplaybacksupport:Qualcomm®aptX™Audio,Qualcomm®aptX™Voice,Qualcomm®aptX™AdaptiveQualcomm®ActiveNoiseCancelling(ANC)technology:Adaptive,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:4.38x4.26x0.4mmComparerelatedproducts.ProductQCC3046QCC3046SoCQCC3056QCC3056SoCVoice&MusicApplicationsBluetoothSpecificationVersionDSPClockSpeedDigitalAssistantActivationQualcomm®aptX™audioplaybacksupportQualcomm®ActiveNoiseCancelling(ANC)technologyQualcomm®cVc™EchoCancellationandNoiseSuppression(ECNS)technologyPackageTypeSizeBluetoothStereoHeadphonesandHeadsetsTrulyWirelessEarbudsBluetooth5.2Qualified1x120MHzButtonpress1Qualcomm®aptX™AudioFeedbackFeedforwardHybridQualcomm®ActiveNoiseCancellation2-micHeadsetQualcomm®cVc™EchoCancellationandNoiseSuppression1-micHeadsetWLCSP4.38x4.26x0.4mmBluetoothStereoHeadphonesandHeadsetsTrulyWirelessEarbudsBluetooth5.2Qualified2x120MHzAlwaysonvoicewake-wordsupportButtonpressQualcomm®aptX™AudioQualcomm®aptX™VoiceQualcomm®aptX™AdaptiveAdaptiveFeedbackFeedforwardHybridQualcomm®ActiveNoiseCancellation2-micHeadsetQualcomm®cVc™EchoCancellationandNoiseSuppression1-micHeadsetWLCSP4.38x4.26x0.4mmDesignedtosupportbuttonactivateddigitalassistantsincludingAmazonAlexaVoiceServiceandGoogleAssistantDevelopmenttoolsandpurchaseoptions.FindadistributorContactsalesQCC-3056-0-WLNSP94B-HR-02-0BYQUALCOMMChipProductQCC3056(002-0),WLNSP94B,QCC3056BLUETOOTHAUDIOSOCFORMONOEARBUDSIN94WLCSP,AURAPLUS(1.2.0),TSMCPurchaseoptionsDB-QCC3056-WLCSP94-A-0BYQUALCOMMDEVKIT,DB-QCC3056-WLCSP94-A-0,QCC3056MODULEONLYPurchaseoptionsAccessmore.ToaccessmoreQCC3056resources,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.