关闭

关闭

关闭

封号提示

内容

首页 WiFiMod_WM-G-MR-9-Ref-2_Product Spec_v11_2009110…

WiFiMod_WM-G-MR-9-Ref-2_Product Spec_v11_20091105-2.pdf

WiFiMod_WM-G-MR-9-Ref-2_Product…

UC
2010-12-18 0人阅读 0 0 0 暂无简介 举报

简介:本文档为《WiFiMod_WM-G-MR-9-Ref-2_Product Spec_v11_20091105-2pdf》,可适用于IT/计算机领域

CommunicationProductsBUProductSpecificationofWMGMRRefWirelessLANModuleSOURCEORGANIZATION:USIWPRDWMHWDocumentNoRevProductCodeWMGMRProductNoHWPreparedby︰VenDate:Checkedby︰EricoYangDate:Approvedby︰Date:Concurrence(MD):Date:Concurrence(PM):Date:UniversalScientificIndustrialCorpDocNoRevDatePageDescriptionProductSpecification–WMGMRREVISIONHISTORYVersionNoRevisedDateRevisedbyDescriptionNotesCamusChenFirstreleasedVenChenorderablePNUniversalScientificIndustrialCorpDocNoRevDatePageDescriptionProductSpecification–WMGMRINDEXREVISIONHISTORYPURPOSESCOPEGENERALFEATURESELECTRICALSPECIFICATIONSUPPLYVOLTAGERECOMMENDEDOPERATIONCONDITIONSTemperature,humidityDCElectricalPOWERCONSUMPTION(SDIOMODE)WIRELESSSPECIFICATIONSRADIOSPECIFICATIONINTERFACEPINDEFINITIONRECOMMENDEDFOOTPRINTSPEIFICATIONSANDTIMINGDIAGRAMExternalsleepclockspecificationSDIOprotocoltimingGSPIprotocoltimingNetworkingCoexistenceResetandconfigurationtimingLEDInterfaceAntennaInterfaceREGULATORYMECHANICALSPECIFICATIONRECOMMENDEDREFLOWPROFILEPACKAGEANDSTORAGECONDITIONPackageDimensionLaserMarkPartOrderNumberingESDLevelUniversalScientificIndustrialCorpDocNoRevDatePageDescriptionProductSpecification–WMGMRPURPOSEThepurposeofthisdocumentistodefinetheproductspecificationforbgWiFimoduleWMGMRSCOPE�HighspeedforwirelessLANconnection:IEEEbguptoMbpsdataratebyincorporatingDirectSequenceSpreadSpectrum(DSSS)andOFDMdatamodulation�ProvideseamlessroamingwithintheIEEEbgWLANinfrastructure�IEEEbgcompatible:allowinteroperationamongmultiplevendors�Autofallback:M,M,M,M,M,M,M,M(g)M,M,M,M(b)dataratewithautofallback�WPA(WiFiProtectedAccess)�SupportiSecuritystandardthroughimplementationofAESCCMPandWEPwithTKIPsecuritymechanism�SupporteQualityofService(QoS)�Interoperability–ComplyingwithWECAWiFi�wire,hardwaresignalingBTWiFicoexistencesupported�CompliantwithRoHSUniversalScientificIndustrialCorpDocNoRevDatePageDescriptionProductSpecification–WMGMRGENERALFEATURESItemDescriptionNotesStandardComplieswiththelatestIEEEbgwirelessLANPhysicalLayerSpecification(IEEEgdated)ChipSetMarvellWModuleInterfaceTypeSDIO(bitandbit),SDIOSPI,GSPIModuleConnectionpinLGACoexistenceSupportswireBTcoexistenceschemeforanexternalBTsolutiong:,,,,,,,Mbps,autorateDataRateb:,,,Mbps,autorateOFDM(,,,,,,,Mbps)CCK(Mbps,Mbps)DQPSK(Mbps)ModulationDBPSK(Mbps)OperatingFrequencyGHzISMbandOperatingChannelsIEEEChannels–dependingonRegulatoryDomainsettingsbgOthersCompliancewithFCCClassBPart,RTTE,TELECmajorRFregulatoryrequirementsUniversalScientificIndustrialCorpDocNoRevDatePageDescriptionProductSpecification–WMGMRELECTRICALSPECIFICATIONSUPPLYVOLTAGESymbolParameterMinTypMaxUnitVDDTRSW,ANTSW,PAPEVVVDDSHISDIO,GSPI,GPIO,RESETn,PDn,SLEEPCLK,EEPROMVVDDVDDABTSTATE,WLACTIVE,BTPRIORITYAnalogPowerSupplyVVoltageRipple,~kHz(Maxvaluesnotexceedingoperatingvoltage)RECOMMENDEDOPERATIONCONDITIONSTEMPERATURE,HUMIDITYSymbolParameterMinTypMaxUnitTaAmbientOperationTemperatureCTsStorageTemperatureCHumidityRelativeHumidityDCELECTRICALSymbolParameterMinTypMaxUnitsVDDPowersupplyvoltagewithrespecttoGNDVVDDSHIPowersupplyvoltagewithrespecttoGNDVVDDVDDAPowersupplyvoltagewithrespecttoGNDVUniversalScientificIndustrialCorpDocNoRevDatePageDescriptionProductSpecification–WMGMRPOWERCONSUMPTION(SDIOMODE)ThepowerconsumptionistypicalvaluemeasuredatoCtemperatureVoltage:VDDOperatingVoltage~VoltCurrentConditionTypical(V,degreeC)Maximum(V,degreeC)Maximum(Fulltemperatureandvoltagerange)Transmit(Mbps,dBm)mAmAmATransmit(Mbps,dBm)mAmAmAReceive(Mbps,dBm)mAmAmAReceive(Mbps,dBm)mAmAmADeepSleep(UseLabtoolcommand)mAmAmAWIRELESSSPECIFICATIONSTheWMGMRmodulecomplieswiththefollowingfeaturesandstandards:FeaturesDescriptionWLANStandardsIEEEPartbg(bg)AntennaPortOneantennaportsupportbgCoexistenceHardwaresignalingFrequencyBand–GHzUniversalScientificIndustrialCorpDocNoRevDatePageDescriptionProductSpecification–WMGMRRADIOSPECIFICATIONOverfullrangeofvaluesspecifiedinthe“RecommendedOperationCondition”unlessspecifiedotherwiseFeaturesDescriptionFrequencyBand–GHz(GHzISMBand)NumberofselectableSubchannelschannelsModulationOFDM,DSSS(DirectSequenceSpreadSpectrum),DBPSK,DQPSK,CCK,QAM,QAMSupportedrates,,,,,,,,,,,MbpsMaximumreceiveleveldBm(withPER<)CarrierFrequencyAccuracyppm(crystal:MHzppminC)OutputPowerDataRateTypical(V,degreeC)Maximum(V,degreeC)Maximum(Fulltemperatureandvoltagerange),,,MbpsdBmdBmdBm,and>MbpsdBmdBmdBmgEVMRequirementItemDataRate(Mbps)RelativeConstellationError(dB)EVM(RMS)(BPSK)(BPSK)(QPSK)(QPSK)(QAM)(QAM)(QAM)(QAM)bEVMItemDataRate(Mbps)EVM(RMS)(BPSK)(QPSK)(QPSK)(QPSK)SensitivityReceiverCharacteristics(V,degreeC)Typical(V,degreeC)Maximum(V,degreeC)Maximum(Fulltemperatureandvoltagerange)UnitPER<,RxSensitivityMbpsdBmPER<,RxSensitivityMbpsdBmPER<,RxSensitivityMbpsdBmPER<,RxSensitivityMbpsdBmUniversalScientificIndustrialCorpDocNoRevDatePageDescriptionProductSpecification–WMGMRINTERFACEPINDEFINITIONNoPinNameTypeDescriptionGNDGNDGroundRFPORTOAntennaPort(ohm)GNDGNDGroundNCONCSDDIOSDIObitMode:DataLineBitGSPIMode:GSPIDataOutputSCLKINCThisisforBootsettingofROMECSnOBootfromSPIEEPROM:PulldownbykohmBootfromhostInterface:NCGNDGNDGroundVDDSHIIHostIFVoltage:VConnecttoVpowersupplyHostIFVoltage:VConnecttoVpowersupplyNotneedtoprepareexternalVpowersupplybyconnecting#and#(Vterminal)GPIOIOGeneralIOPort,leaveopenifnouseGPIOIOGeneralIOPort,leaveopenifnouseSDDIOSDIObitMode:DataLineBitGPIOIOGeneralIOPort,leaveopenifnouseSDCLKIOSDIObitMode:ClockInputGSPIMode:GSPIClockInputGPIOIOGeneralIOPort,leaveopenifnouseGPIOIOGeneralIOPortt,leaveopenifnouseDefaultfunction:LEDindicateVDDPOWERVDCmonitorterminal,needuFdecouplingcapacitorVDDPOWERVDCmonitorterminal,needuFdecouplingcapacitorGNDGNDGroundSDCMDIOSDIObitMode:CommandResponseGSPIMode:GSPIDataInputSDDISDIObitMode:DataLineBitGSPIMode:GSPIChipSelectInput(ActiveLow)SDDIOSDIObitMode:DataLineBitGSPIMode:GSPIInterruptOutput(ActiveLow)UniversalScientificIndustrialCorpDocNoRevDatePageDescriptionProductSpecification–WMGMRIFSELOSelectInterfaceModePinSDIOMode:NoConnectGSPIMode:PullDownbykohmIFSELOSelectInterfaceModePinSDIOMode:NoConnectGSPIMode:PullDownbykohmVDDAPOWERVAnalogDCmonitorterminal,needuFdecouplingcapacitorGNDGNDGroundVDDPOWERConnecttoVDCsupplyVDDPOWERConnecttoVDCsupplyBTSTATEIBluetoothState=normalpriority,Rx=highpriority,TxPriorityissignaledafterBTPRIORITYhasbeenassertedAfterprioritysignaling,BTSTATEindicatedtheTxRxmodeoftheBTradioPleasemakeitopenwhendonotuseitWLACTIVEOWLANActive(ActiveLow)WireBCAModeWhenhigh,WLANistransmittingorreceivingpacketsWireBCAMode=Bluetoothdeviceisallowedtotransmit=BluetoothdeviceisnotallowedtotransmitInternalkohmpulldownThispindriveslowwhenPDnisassertedInWLANSleepmode,allIOPadsarepowereddownThisPadmuststayatalowstateeveninpowerdownmodePleasemakeitopenwhendonotuseitPDnIPullupbykohm,FullPowerDown(ActiveLow)RESETnIReset(ActiveLow),leaveopenifnouseBTPRIORITYIBluetoothPriorityWireBCAModeWhenhigh,BTistransmittingorreceivinghighprioritypacketsWireBCAModeWhenhigh,BTistransmittingorreceivingpacketsLeaveopenifnouseUniversalScientificIndustrialCorpDocNoRevDatePageDescriptionProductSpecification–WMGMRGPIOIOGeneralIOPort,leaveopenifnouseSLEEPCLKIClockInputforExternalSleepClock,leaveopenifnousePWSELONCUniversalScientificIndustrialCorpDocNoRevDatePageDescriptionProductSpecification–WMGMRRECOMMENDEDFOOTPRINTUniversalScientificIndustrialCorpDocNoRevDatePageDescriptionProductSpecification–WMGMRSPEIFICATIONSANDTIMINGDIAGRAMEXTERNALSLEEPCLOCKSPECIFICATIONTheWMGMRexternalsleepclockpin(SLEEPCLK)ispoweredfromVDDSHIVoltageSupplyProtocolTimingSymbolParameterConditionMinTypMaxUnitsCLKClockFrequencyRangeKHzTHIGHClockhightimensTLOWClocklowtimensTRISEClockrisetimensTFALLClockfalltimensNOTE:OverfullrangeofvaluesspecifiedintheRecommendedOperatingConditionsunlessotherwisespecifiedSDIOPROTOCOLTIMINGSDIOProtocolTimingDiagramUniversalScientificIndustrialCorpDocNoRevDatePageDescriptionProductSpecification–WMGMRSDIOProtocolTimingDiagram–HighSpeedModeSDIOTimingDataSymbolParameterConditionMinTypMaxUnitsNormalMHzFppClockFrequencyHighSpeedMHzNormalnsTWLClockLowTimeHighSpeednsNormalnsTWHClockHighTimeHighSpeednsNormalnsTISUInputSetupTimeHighSpeedNormalnsTIHInputHoldTimeHighSpeedTODLYOutputDelayTimensTOHOutputHoldTimeNormalnsNOTE:OverfullrangeofvaluesspecifiedintheRecommendedOperatingConditionunlessOtherwisespecifiedUniversalScientificIndustrialCorpDocNoRevDatePageDescriptionProductSpecification–WMGMRGSPIPROTOCOLTIMINGGSPIHostInterfaceTransactionTimingGSPIHostInterfaceInterTransactionTimingSPIInterfaceTimingDataSymbolParameterMinTypMaxUnitsTSCLKClockPeriodnsTWHClockHighnsTWLClockLownsTWRClockRiseTimensTWFClockFallTimensTHSDIHoldTimensTSUSDISetupTimensTVSDOHoldTimensTCSSSCSnFalltoClocknsTCSHClocktoSCSnRisensTCRFSCSnRisetoSCSnFallnsNOTE:OverfullrangeofvaluesspecifiedintheRecommendedOperatingConditionunlessOtherwisespecifiedUniversalScientificIndustrialCorpDocNoRevDatePageDescriptionProductSpecification–WMGMRNETWORKINGCOEXISTENCE•BTPRIORITY(BTRFACTIVE)inputsignaltoinformtheSoCthatBluetoothtrafficisactivelyinTxorRxmodeTheassertionofthissignalprecedestheactualBluetoothpacketslottime•WLACTIVE(BTTXCONFXn)outputsignalfromtheSoCtotheBluetoothdevicetoindicatepermissiontoTxIfthisoutputislow,thentheBluetoothdevicecanTxThissignalstayslowforthedurationofBluetoothtransmission•BTSTATEinputtoinformtheSoCwhetherBluetoothisinTxorRxmodeandtheprioritylevelofthetrafficPriorityinformationontheBTSTATEinputpinissignaledaftertheBTPRIORITYsignalisassertedTheBluetoothTxRxinformationontheBTSTATEinputpinissignaledafterpriorityinformationTheWBCAacceptstwoinputs(BTRFACTIVE,BTSTATE)fromtheBluetoothdeviceTheBTPRIORITYinputinformstheBCAthattheBluetoothdevicerequestsaccesstothemediumTheBTSTATEinputinformstheBCAofthepriorityofBTRFACTIVEandthedirectionoftheBluetoothdata(TxorRx)WhenWBCAisusedinasingleantennasystem,onlypriorityinformationisused(directionofBluetoothdataisignored)TheBCAunitoutputsacontrol(BTTXCONFXnorWLACTIVE)totheBluetoothdevicetosignalwhentheBCAhasgrantedmediumaccesstotheBluetoothdeviceTheBluetoothdeviceshouldnotattempttotransmitwhentheBTTXCONFXnorWLACTIVEsignalishighTheWBCAdeterminesRxandTxprioritybasedontheframetypeandregistersettingsRESETANDCONFIGURATIONTIMINGNotesRESETnisnotneededforproperoperationduetointernalpoweronresetlogicUniversalScientificIndustrialCorpDocNoRevDatePageDescriptionProductSpecification–WMGMRExternalTimingRequirement(RESETnPin)SymbolParameterConditionMinTypMaxUnitsTPURESETValidpowertoRESETndeassertedmsTRPWRESETnpulsewidth^nsNOTE:OverfullrangeofvaluesspecifiedintheRecommendedOperatingConditionsunlessotherwisespecifiedForexternalreset,thedeviceresettimeisTRPWµs

用户评价(0)

关闭

新课改视野下建构高中语文教学实验成果报告(32KB)

抱歉,积分不足下载失败,请稍后再试!

提示

试读已结束,如需要继续阅读或者下载,敬请购买!

评分:

/22

意见
反馈

立即扫码关注

爱问共享资料微信公众号

返回
顶部

举报
资料