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NEO-u-blox5GPS NEO-NEO-NEO-NEO-canbedownloadedfromchangestospecificationsandproductdescriptionsatanytimewithoutnotice.expresspermissionisstrictlyprohibited.Copyright©2009,u-bloxAG.u-bloxisa ofu-bloxHoldingAGintheEUandothercountries.ARMisthe theEUandothercountries. GPS AssistedGPS(A- SuperSenseIndoor SerialPeripheralInterface Eco Externalserial Pin Electrical um Reliability ESDhandling Default TheNEO-5moduleseriesisafamilyofstand-aloneGPSreceiversfeaturingthehighperformanceu-blox516x12.2x2.4mmpackage.TheircompactarchitectureandpowerandmemoryoptionsmakeNEO-5modulesidealforbatteryoperateddeviceswithverystrictcostandspaceconstraints.enablingittofindsalitesinstantly.Innovativedesignandtechnologysuppressesjammingsourcesandmitigatesmultipatheffects,givingNEO-5GPSreceivercellentnavigationperformanceeveninthemostchallengingenvironments.NEO-5modulesarenotdesignedforlifesavingorsupportingdevicesorforaviationandshouldnotbeusedinproductsthatcouldinanywaynegativelyimpactthesecurityorhealthoftheuserorthirdpartiesorthatcouldcausedamagetogoods.P=Receiver50Receiver50GPSL1frequency,C/AGALILEOOpenServiceL11Time-To-First-NEO-5G,NEO-NEO-5D,NEO-2929<12<13NEO-5G,NEO-NEO-5D,NEO-4<2.5<2.030<60Configurablef=0.25…Hz(Tp=1/f- 0.54Operational50000500Allsalitesat-130Demonstratedwithagoodactive50%@3050%@30AssumingAirborne<4gBlockRFFront-EndAssistedGPS(A-Supplyofaidinginformationlikeephemeris,almanac,roughlastpositionandtimeandsalitestatusandanoptionaltimesynchronizationsignalwillreducetimetofirstfixsignificantlyandimprovetheacquisitionareOMASUPLcompliant.sensitivity.SuperSenseenablesbest-lasstrackinganvigationindifficultsignalenvironmentssuchasurbancanyonsorindoorlocations.KickStart/AnavailablefeatureisKickStart.ThisfunctionalityusesaTCXOtoaccelerateweaksignalacquisition,enablingfasterstartandreacquisitiontimes.KickStartisavailablewiththeNEO-5GandNEO-5Q. BothprotocolsareavailableonUART,USB,DDCandSPI.ForspecificationofthevariousprotocolsseeNEO-5modulessupportanumberofperipheralinterfacesforserialcommunication.Theembeddedfirmwarealsosupportstheconnectionofperipheraldevices,suchaternalmemories,tosomeoftheinterfaces.NEO-5modulesludeoneconfigurableUARTinterfaceforserialcommunication(forinformationaboutconfigurationseesection1.11).USBinterface,tlyfromtheVDD_IOpin.u-bloxprovidesa®certifiedUSBdriverforWindowsXPandWindowsVistaoperatingsystems.Windows7willalsobesupportedfollowingcertification. TheSPnterfaceallowsfortheconnectionofexternaldeviceswithaserialinterface,e.g.EEPROMorA/Dconverters,ortointerfacetoahostCPU.Theinterfacecanbeoperatedinmasterorslavemode.Inmastercommunicationwiththehost.TheI2CcompatibleDDCinterfacecanbeusedeithertoaccesternal

aserialinterfaceEEPROMorA/Dconverters)ortointerfacewithahostCPU.Itiscapableofmas ndslaveoperationandcommunicatesatarateof<100kbit/s. Antenna Passiveandactive

umgain

1.550Formoreinformationaboutpowermanagementstrategies,seetheu-blox5ReceiverDescriptionludingProtocolSpecification[2].OperatingNEO-5moduleshave2continuousoperatingmodes(umPerformanceandEco). theacquisitionengodeliverlowercurrentconsumption.Atmediumtostrongsignals,thereisalmostnodifferenceforacquisitionandtrackingperformanceinthesemodes.umPerformance umPerformancemode,u-blox5receiversusetheacquisitionengineatfullperformancetosearchforallpossiblesalitesuntiltheAlmanaciscompleydownloaded.EcoInEcomode,u-blox5receiversusetheacquisitionengosearchfornewsalitesonlywhenneededfor oldstarts,u-blox5searchesforenoughsa litestonavigateandoptimizesuseoftheacquisition odownloadtheirephemeris.Innon-coldstarts,u-blox5focusesonsearchingforvisiblesa liteswhoseorbitsareknownfromtheInEcomode,theu-blox5acquisitionenginelimitsuseofitssearchingresourcestominimizepowerconsumption.Asaconsequencethetimetofindsomesalitesatweakestsignallevelmightbeslightly omparisontotheMax.performance u-blox5deactivatestheacquisitionengineassoonasapositionisfixedandasufficientnumber(atleast4)ofsalitesarebeingtracked.ThetrackingenginecontinuestosearchandtracknewsaliteswithoutorbitBoot-timeNEO-5modulesprovideconfigurationpinsforboot-timeconfiguration.These eeffectiveimmediayafterstart-up.Oncethemodulehasstarted,theconfigurationsettinaybemodifiedwithUBXconfigurationmessages.Themodifiedsettingsremaineffectiveuntilpower-downorreset.Ifthesesettingshavebeenstoredinbattery-backupRAM,thenthemodifiedconfigurationwillberetained,aslongasthebackupbatterysupplyisnotinterrupted.AllNEO-5modulesludea 0pin,whichcanbeconfiguredasseeninTable6.Defaultsettingsin0USB1BUS0GSV,RMC,GSA,GGA,GLL,VTG,Self 0NEO-5GandNEO-5Qludeboth 0and Defaultsettingsinbold.10USB11BUS10GSV,RMC,GSA,GGA,GLL,VTG,Self01GSV,RMC,GSA,GGA,VTG,BUS00NAV-SOL,NAV-STATUS,NAV-SVINFO,NAV-CLOCK,INF,MON-EXCEPTBUSTheNEO-5GandNEO-5QludeaCFG_GPS0pin,whichenablestheboot-timeconfigurationofthepowermode.ThesesettingsaredescribedinTable8.Defaultsettingsinbold. Eco11 ABC2.4DE1.1F3.0G1.11.6GND919Top19Top6205214223232241BEDForinformationregardingthePasteMaskandFootprintseetheNEO-5Hardware1IISPIISPISlaveSelect(2NEO-5M/NEO-I3O4I5USB6USB7IUSB GPSsignal NEO-5Q/NEO-0 NEO-5M/NEO-0INEO-5Q/NEO-1ILeaveopenifnotNEO-5M/NEO- NEO-5Q/NEO- PowerModeConfigurationNEO-5M/NEO-NEO-5Q/NEO-ONEO-5M/NEO-OOSerialPortISerialPortIISupplyIdesignated Electrical NEO-VNEO-NEO-VNEO-VUSBsupplyvoltageVInputpinVVVCC_RFoutputInputpowerat source=50,StorageumESDStressLevelApplied; RFVAllotherumESDStressLevelApplied; RFVAllotherGPSreceiversareElectrostaticSensitiveDevices(ESD)andrequirespecialprecautionswhenhandling.FormoreinformationseetheNEO-5HardwareIntegration Stressingthedevicebeyondthe“Absolute umRatings”maycausepermanentdamage.Thesearestressratingsonly.Theproductisnotprotectedovervoltageorreversedvoltages.Ifnecessary,voltageeceedingthepowersupplyvoltagespecification,givenintableabove,mustbelimitedtovalueswithinthespecifiedboundariesbyusingappropriateprotectiondiodes.OperatingNEO-VNEO-NEO-VNEO-IVcc=3.6V/SustainedsupplyIccIccIcc(Eco

Vcc=3.0V/Icc(EcoVVccVInputpinlowVInputpinhighVEXTINT0andRxD1VEXTINT0andRxD1VOutputpinlowVIout=4OutputpinhighVcc–VIout=-4VDDUSB(Pin24)forVUSB_DM, CompatiblewithUSBwith27OhmsseriesReceiverChainNoiseVCC_RFVVCC_RFoutputUsethisfigureto NEO-5Q,NEO-NEO-5D,NEO-Inordertoobtainthenecessaryinformationtoconductaproperdesign-in,u-bloxstrongly consultingtheNEO-5HardwareIntegration Productsmarkedwiththislead-symbolontheproductlabelcomplywiththe"Directive2002/95/ECoftheEuropeanParliamentandtheCouncilontheRestrictionofNEO-5modulesaredeliveredashermeticallysealed,reeledtapesinordertoenableefficientproduction,productionlotset-upandtear-down.NEO-5GPSmodulesaredeliverableintiesof250pcsonareel.ThedimensionsofthereelareshowninFigure4.20.2020.20 Feed40.4044.0040.4044.001=orientationof FeedThicknessofModuleonTape=NEO-5modulesareMoistureSensitiveDevices(MSD)inaccordancetotheIPC/JEDECspecification.AppropriateMSDhandlinginstructionsandprecautionsaresummarizedinSections6.2.1to6.2.3.ReadthemcarefullytopreventpermanentdamageduetomoistureGPSreceiverscontainhighlysensitiveelectroniccircuitryandareElectrostaticSensitiveDevices(ESD).HandlingNEO-5moduleswithoutproperESDprotectionmaydestroyordamagethempermanently.SeeSection6.2.6forESDhandlinginstructions.areratedatMSLlevel4.ForMSLstandardseeIPC/JEDECJ-STD-020,whichcanbedownloadedfrom asmoisturesensitiveandmustbedrypackedinaccordancewithJ-STD-033.NEO-5modulesaredeliveredonTape-and-Reelsinahermeticallysealedpackage("drybag")topreventmoistureintakeandprotectelectrostaticdischarge.Forprotectionfromphysicaldamage,thereelsareindividuallypackedartons.moisturelevelwithintheMBB.Therefore,theeffectofthesematerialsiscompensatedbyaddingadditionaldesicctheMBBtoensuretheshelflifeoftheSMDpackages.ThedrybagprovidesanIPC/JEDECcompliantMSDlabeldescribingthehandlingrequirementstopreventhumidityintake.IPC/JEDECspecificationsrequirethatMSDsensitivedevicesbepackagedtogetherwithaHumidityIndicatorCard(HIC)anddesiccanttoabsorbhumidity.Ifnomoisturehasbeenabsorbed,thethreefieldsintheHICindicatebluecolor.Figure6showamplesofanMSDlabelandHIC.StorageandfloorThecalculatedshelflifefordrypackedSMDpackagesisaminimumof12monthsfromthebagsealdate,whenstoredinanoncondensingatmosphericenvironmentof<40°C/90%RH. Floorlife(outofbag)atfactoryambient≤30°C/60%RHoras Unlimitedat≤30°C/85% 1 4 168 72needtobepre-bakedbeforethereflowsolderprocess.topreventcrackinganddelaminationassociatedwiththe"popcorn"effectduringreflowsoldering.Thepopcorneffectcanbedescribedasminiatureexplosionsofevaporatingmoisture.Bakingbeforeprocessingisrequiredinthefollowingcases:Floorlifeorenvironmentalrequirementsafteropeningthesealhavebeenexceeded,e.g.exposuretoexcessiveseasonalhumidity.RefertoSection4ofIPC/JEDECJ-STD-033for liststherequiredbaketimesandconditionsfordrying.Forexample,amodulethathaceededitsfloorlifebyDonotattempttobakeNEO-5moduleswhilecontainedintapeandrolledupinreels.Forbaking,cepartsindividuallyontooventray.OxidationRisk:BakingSMDpackagesmaycauseoxidationand/orintermetallicgrowthoftheterminations,whichifexcessivecanresultinsolderabilityproblemsduringboardassembly.ThetemperatureandtimeforbakingSMDpackagesarethereforelimitedbysolderabilityconsiderations.Thecumulativebaketimeatatemperaturegreaterthan90°Candupto125°Cshallnotexceed96hours.Ifthebaketemperatureisnotgreaterthan90°C,thereisnolimitonbaketime.Baketemperatureshigherthan125°Carenotallowed.ReflowReflowprofilesaretobeselectedaccordingtoIPC/JEDECJ-STD-NEO-5modulesareElectrostaticSensitiveDevices(ESD).Observeprecautionsforhandling!FailuretoobservetheseprecautionscanresultinseveredamagetotheGPSreceiver!caremustbeexercisedwhenhandlingpatchantennas,duetotheriskofelectrostaticcharges.InadditiontostandardESDsafetypractices,thefollowingmeasuresshouldbetakenintoaccountwheneverhandlingtheUnlessthereisagalvaniccouplingbetweenthelocalGND(i.e.theworktable)andthePCBGND,thenthefirstpointofcontactwhenhandlingthePCBshallalwaysbweenthelocalGNDandPCBWhenhandlingtheRFpin,donotcomeintocontactwithanychargedcapacitorsandbecarefulwhencontactingmaterialsthatcandevelopcharges(e.g.patchantenna~10pF,coaxcableToprevenectrostaticdischargethroughtheRFinputdonottouchthemountedpatchantenna.RFpin,makesuretouseanESDsafesolderingiron(tip).Default 9600Baud,8bits,noparitybit,1stopUBXmessageshavebeenactivatedatstart-up:USBOutput UBXmessageshavebeenactivatedatstart-up:USBPowerMode:Bus- 9600Baud,8bits,noparitybit,1stopTheGPSreceiversupportsinterleavedUBXandNMEAUSB AutomaticallyacceptsfollowingprotocolswithoutneedofexplicitTheGPSreceiversupportsinterleavedUBXandNMEAmessages.USBPowerMode:Bus-Powered(1HzNav)

NEO-5Q,NEO-5G: NEO-5M,NEO-5D:EcoModeThelabelingofu-blox5GPSmodulesludesimportantproductinformation.ThelocationoftheproducttypenumberisshowninFigure7.Exnationof3differentproductcodeformatsareused.TheProductNameisusedin andidentifiesallu-blox5products, tofpackagingandqualitygrade.TheOrderingCodeludesoptionsandquality,whiletheTypeNumberludesthehardwareandfirmwareversions.Table16belowdetailsthese3differentformats: Product PPP- PPP-GV-Type PPP-GV-T-G5=u-VTFlashsize,automotivegraderevision,cablelength,etc.Table17:partidentification NEO-5D- ROM-basedu-blox5GPSModule1.8V,12x16mm,250NEO-5G- ROM-basedu-blox5GPSModulewithKickStart1.8V,12x16mm,250 NEO-5Q- ROM-basedu-blox5GPSModulewithKickStart3V,12x16mm,250EVK-5P- EVK-5H- Productchangesaffectingform,fitorfunctionare edbyu-blox.ForalistofProductChangeNotifications(PCNs)seeourwebsiteat:htt u-blox5ReceiverDescription Allthese sareavailableonourhomepage(htt Forregularupdatestou-blox onourhomepage.Status/12NEO-5G/D3Vddusb,CFG4RMS,EEPROM,AntennaGain,OperationalB(navigationupdateandoperationallimits),Protocolsinterfaces(additionofsections1.91-1.9.4),Powermanagement umratings(ESDratings),Operatingconditions,reliabilitytestsandapprovals,producthandling(newLabelingandorderinginformation lusionofsections8.1-Block +1(703)483

u-blox +41447227444 +41447227444

: +861068133545 +81343605343 +8225420861 +886226571090Support:NEO-5u-blox5GPS模块数据 技术数据表描述了基于u-blox5的经济高效、高性NEO-5GPS功能包括AssistNowOnline和AssistNowOfflineA-GPS服务、KickStart加速采集、SuperSenseGPSRF16.0x12.2mmNEO-4S12.2x16.0mmNEO-51.8VNEO-5DNEO-5Gu-blox540% 文档信息标题NEO-u-blox5GPSGPS.G5-MS5-07025-名称型号ROM/FLASH版本PCN参考号NEO-5QNEO-5Q-0-002ROM5.00N/ANEO-5MNEO-5M-0-001ROM5.00N/ANEO-5GNEO-5G-0000ROM5.00N/ANEO-5DNEO-5D-0-001ROM5.00N/A档以及其中包含的任何信息的使用均须接受u-blox条款和条件。它们可以从 u-blox 。2009年,u-blox股份公司。u-blox。是u-bloxHoldingAG在欧盟和其他国家的注册商标。手臂。是ARMLimited在欧盟和其他国家的注册商标。 GPS GPS(A- KickStart USB 启动时配置EEPROM 5.2 176.2.2 ESD NEO-5GPSu-blox516x12.2x2.4mm封装,提供多种连接选项。其紧NEO-5移动设备。50u-blox5(TTFF)1GPS接收器也能提供出色的导航性能。P=1:NEO-5GPS1.450GPSL1C/AL11NEO-5G、NEO-5QNEO-5D、NEO-5M(自主)2932()2932(自主)<1<12<1<33NEO-5G、NEO-5QNEO-5D、NEO-5M160dBm160dBm160-160dBm(自主)144dBm14342.5mSBAS2.0mRMS3099%<60nsf0.25999Hz(Tp1/f-<4Hz50.1m/s60.54750000m500m/s2:NEO-5GPS13050%@3050%@30<4gNEO-51:框图(1.2缩短首次定位时间并提高捕获灵敏度。所有NEO-5模块均支持u-bloxAssistNowOnline和AssistNowOfflineA-GPS服务8,并且符合OMASUPL标准。SuperSenseGPSNEO-5SuperSense,提供超快速的捕获/重新捕获和KickStartKickStartTCXO从而加快启动和重新采集时间。KickStart适用于NEO-5G和NEO-5Q。协议和接口协议类型NMEA输入/输出、ASC、0183、2.3(兼容UBX,u-blox3:UART、USB、DDCu-blox5[2]UARTNEO-5UART(节)USBNEO-5USB2.0FS(全速,12Mbit/s)UARTUSB_DPVDD_USBVDD_IOUSB接口供电。u-blox提供了.经过认证的适用于WindowsXP和WindowsVista操作系统的USB驱动程序。认证后还将支持Windows7。WindowsXPWindowsVistaWindows74:USBNEO-5GNEO-5QSPISPIEEPROMA/DCPU。显示数据通道(DDC)I2CDDC(EEPROMA/DNEO-51520dB(RF)天线建议最大噪声系数1.5dB最大增益50dB表5:所有NEO-5模块的天线规格u-blox52]NEO-52(Eco)。最高性能模式可自由使TTFF,而经济模式则优化采集引擎的使用,以提供更低的电流消耗GPSEcoEco,u-blox5在冷启动时,u-blox5会搜索足够的卫星进行导航,并优化采集引擎的使用来下载星历表。在非冷启动中,u-blox5Eco,u-blox5NEO-5NEO-5[1]一旦位置固定并且正在跟踪足够数量(4)卫星,u-blox5启动时配置NEO-5模块提供用于启动时配置的配置引脚。这些在启动后立即生效。模块启动后,可以使用UBX配置消息修改配置设置。修改的设置在掉电或复位之前一直有效。如果这些设置已存储在电池备份RAM中,则只要备份电池供电不中断,修改后的配置就会保留。所有NEO-5模块均包含一 0引脚,其配置如表6所示。默认设置以粗体显示0UARTUSB1NMEAGSV、RMC、GSA、GGA、GLL、VTG、TXT9600NMEAGSV、RMC、GSA、GGA、GLL、VTG、TXT38400自供电表6:支持 0设置NEO-和NEO-5Q包 0 1引脚,可按表7所示进行配置。默认设置以粗体显示 0UARTUSB1NMEAGSV、RMC、GSA、GGA、GLL、VTG、TXT96000NMEAGSV、RMC、GSA、GGA、GLL、VTG、TXT3840001NMEAGSV10、RMC、GSA、GGA、VTG、TXT480000UBXNAV-SOL、NAV-STATUS、NAV-SVINFO、NAV-CLOCK、57600INF、MON-EXCEPT7:COM(NEO-5G、NEO-NEO-5GNEO-5QCFG_GPS08CFG_GPS0Eco8CFG_GPS0(NEO-5G、NEO-5Q)和CFG_GPS引脚的静态激活与SPI接口的使用不兼容。EEPROMNEO-5EEPROMDDCROM10FW5.00A16.0+0.6/-0.1mm[628.8+24/-B12.2±0.1毫米[479.5±4C2.4±0.2mm[94.3D1.0+0.3/-0.1mm[39.3+18/-EF1.1±0.1mm3.0±0.1mm[43.2G1.1±0.1mm[117.9±4mil][43.2重量1.6g表9:尺寸GND 1/NCCFG_GPS0/SCK/NC保留/NCSDA2NEO-5A俯视图SCL2TxD1RxD1V_BCKPVCCGNDTIMEPULSESS_N/NC保留DGNDRF_INGNDVCC_RFG保留FVDDUSBUSB_DPUSB_DMEXTINT0EBNEO-5C2:尺寸(NEO-5[1]I/ONEO-5Q/NEO-5GNEO-5M/NEO-5DSS_N SPI(计划)TIMEPULSEOEXTINT0IUSB_DMI/OUSBUSB_DPI/OUSBVDDUSBIUSB89VCC_RFORF89全部GNDIRF_INIGPS全部GNDI所有GNDINEO-5Q/NEO-5GNEO-5M/NEO- 0 SPIMOSI(划) 1ISPIMISO(计划)/配置引脚。如果不使用,请保持打开状NEO-5M/NEO-5DNCNEO-5Q/NEO-5GCFG_GPS0SCKI/OSPI(计划NEO-5M/NEO-5DNCI/ONEO-5Q/NEO-5GONEO-5M/NEO-5DNCOSDA2I/ODDCSCL2I/ODDCTxD1ORxD1IV_BCKPIVCCIGNDI10息,请参阅NEO-5硬件集成手册[1]。 绝对最大额定值NEO-5-数据表参数符号条件最小值最大值单位电源电压(VCC)VccNEO-5Q,0.53.6VNEO-5MNEO-5D,0.52.0VNEO-5G(V_BCKP)Vbckp0.53.6VUSB(VDDUSB)Vddusb3.8V0.53.6VVin_usb0.5VddusbVCC_RFIccrf100mARF_INPrfin550TstgAll4085°CESDVESD(HBM)1500V(100pF;1.5k.)ESDVESD(MM)RF150V)11:GPS(ESD),处理时需要采取特殊预防措施。有关更多信息,请参阅NEO-5硬件集成手册[1]。25°CMinTypMaxVccNEO-5Q,2.73.03.6VVCC)NEO-5MNEO-5D,1.751.82.0VNEO-5G峰值电源电流I全部150mAVcc=3.6V12/14Icc7415mAIcc(最大性能模式)Icc45166115mAmAVcc3.0V12Icc4316mAEcoVbckp1.43.6VIbckp25μAVbckp1.8VVinVcc0.5VVin_low_10.2xVccVVin_high_10.7xV输入引脚低电压Vin_low_20.22VEXTINT0和RxD1Vin_high_20.91VEXTINT0RxD1Vout_low0.4VIout4mAVout_highVcc0.4VIout=-4mA用于USB的VDDUSB(引脚24)Vddusb1所有3.0173.6V操作USB_DM、USB_DPVinU全部与27欧姆的USB兼容串联电阻天线增益GantAll50dB接收器链噪声ot2.5dB图VCC_RF电压VccrfAllVcc-VVCC_RFIccrfAll50mAToprAll4085°C1212NEO-5Q、NEO-5M13NEO-5D、NEO-5G14数字确定所需的电池容量。15ROM5.00,视图中>8个SV,CNo>40dBHz,冷启动后30秒的当前平均值。16ROM5.00,信号强,所有轨道可用。对于冷启动,通常在首次修复后12分钟进行。对于热启动,通常在第一次修复后15秒。17USBGND4u-bloxNEO-5[1]。ISO16750 中使用某些有害

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