CSR蓝牙耳机芯片BC419143B-DS-001PE_datasheet

BC419143B-ds-001PeAdvanceInformation©CSRplc2006Page1of97_äìÉ`çêÉ»QJcä~ëÜ=mäìÖJåJdç»=DataSheet_äìÉ`çêÉ»QJcä~ëÜ=mäìÖJåJdç»DeviceFeaturesDataSheetAdvanceInformationCSRPLC2006e2006BC419143B-ds-001P©2006CSRplcƒFullyQualifiedBluetoothv2.0+EDRƒFullSpeedBluetoothOperationwithFullPiconetSupportƒScatternetSupportƒLowPower1.8Voperationƒ10x10mm96-ballLFBGAPackageƒMinimumExternalComponentsƒIntegrated1.8VRegulatorƒDualUARTPortsƒRFPlug-n-GoPackageƒ50ΩMatchedConnectiontoAntennaƒRoHSCompliantSingleChipBluetooth®v2.0+EDRSystemAdvanceInformationDataSheetForBC419143BApril2006GeneralDescriptionApplicationsThe_äìÉ`çêÉ»QJcä~ëÜ=mäìÖJåJdç»isasinglechipradioandbasebandICforBluetooth2.4GHzsystems.Itisimplementedin0.18µmCMOStechnology.ƒAutomotiveBC419143Bcontains8MbitofinternalFlashmemory.WhenusedwithCSRBluetoothstack,itprovidesafullycompliantBluetoothsystemtov2.0+EDRofthespecificationfordataandvoice.BlueCore4-FlashPlug-n-GohasthesamepinoutandelectricalcharacteristicsasavailableinBlueCore4-ROMPlug-n-GotoenabledevelopmentofcustomcodebeforecommittingtoROM.ItalsohasthesamepinoutasBlueCore2-ROMPlug-n-GoandBlueCore2-FlashPlug-n-Gotokeepcompatibility.BlueCore4-FlashPlug-n-Gohasbeendesignedtoreducethenumberofexternalcomponentsrequiredwhichensuresproductioncostsareminimised.The0.8mmpitchBlueCore4-FlashPlug-n-GocanbeusedoneithertwoorfourlayerPCBconstruction.SystemArchitectureThedeviceincorporatesauto-calibrationandbuilt-inself-test(BIST)routinestosimplifydevelopment,typeapprovalandproductiontest.AllhardwareanddevicefirmwareisfullycompliantwiththeBluetoothv2.0+EDRspecification.SPIUART/USB2.4GHzRadioI/OXTALRFOUTRAMBasebandDSPMCUFlashPIOPCMRFINBC419143B-ds-001PeAdvanceInformation©CSRplc2006Page2of97_äìÉ`çêÉ»QJcä~ëÜ=mäìÖJåJdç»=DataSheetContents1StatusInformation..........................................................................................................................................72KeyFeatures....................................................................................................................................................83PackageInformation.......................................................................................................................................93.1BC419143BPinoutDiagram...................................................................................................................93.2BC419143B-ANN-E4DeviceTerminalFunctions.................................................................................104ElectricalCharacteristics.............................................................................................................................144.1PowerConsumption..............................................................................................................................195RadioCharacteristics-BasicDataRate.....................................................................................................205.1Temperature+20°C...............................................................................................................................205.1.1Transmitter................................................................................................................................205.1.2Receiver....................................................................................................................................225.2Temperature-40°C................................................................................................................................245.2.1Transmitter................................................................................................................................245.2.2Receiver....................................................................................................................................245.3Temperature-25°C................................................................................................................................255.3.1Transmitter................................................................................................................................255.3.2Receiver....................................................................................................................................255.4Temperature+85°C...............................................................................................................................265.4.1Transmitter................................................................................................................................265.4.2Receiver....................................................................................................................................266RadioCharacteristics-EnhancedDataRate.............................................................................................276.1Temperature+20°C...............................................................................................................................276.1.1Transmitter...........................