arduino® nano rp2040 connect

Arduino®NanoRP2040Connect

ProductReferenceManualSKU:ABX00053

Arduino®NanoRP2040ConnectDescriptionThefeaturepackedArduino®NanoRP2040ConnectbringsthenewRaspberryPiRP2040microcontrollertotheNanoformfactor.Makethemostofthedualcore32-bitArm®Cortex®-M0+tomakeInternetofThingsprojectswithBluetoothandWiFiconnectivitythankstotheU-blox®NinaW102module.Diveintoreal-worldprojectswiththeonboardaccelerometer,gyroscope,RGBLEDandmicrophone.TheexternalTheArduino®NanoRP2040Connectispin-compatiblewiththeNanoformfactortodeveloprobustsolutionswithminimaleffort!


Arduino®NanoRP2040Connect/Rev.01-03/05/20212/20

TargetAreasInternetofThings(IoT),machinelearning,prototyping,

FeaturesRaspberryPiRP2040Micrcontroller

133MHz32bitDualCoreArm®Cortex®-M0+264kBon-chipSRAMDirectMemoryAccess(DMA)controllerSupportforupto16MBofoff-chipFlashmemoryviadedicatedQSPIbusUSB1.1controllerandPHY,withhostanddevicesupport8PIOstatemachinesProgrammableIO(PIO)forextendedperipheralsupport4channelADCwithinternaltemperaturesensor,0.5MSa/s,12-bitconversionSWDDebugging2on-chipPLLstogenerateUSBandcoreclock40nmprocessnodeMultiplelowpowermodesupportUSB1.1Host/DeviceInternalVoltageRegulatortosupplythecorevoltageAdvancedHigh-performanceBus(AHB)/AdvancedPeripheralBus(APB)

U-blox®NinaW102WiFi/BluetoothModule240MHz32bitDualCoreXtensaLX6520kBon-chipSRAM448KbyteROMforbootingandcorefunctions16MbitFLASHforcodestorageincludinghardwareencryptiontoprotectprogramsanddata1kbitEFUSE(non-erasablememory)forMACaddresses,moduleconfiguration,Flash-Encryption,andChip-IDIEEE802.11b/g/nsingle-band2.4GHzWiFioperationBluetooth4.2IntegatedPlanarInverted-FAntenna(PIFA)4x12-bitADC3xI2C,SDIO,CAN,QSPI

MemoryAT25SF128A16MBNORFlashQSPIdatatransferrateupto532Mbps100Kprogram/erasecycles



STLSM6DSOXTR6-axisIMU3DGyroscope

±2/±4/±8/±16gfullscale

3DAccelerometer±125/±250/±500/±1000/±2000dpsfullscale

Advancedpedometer,stepdetectorandstepcounterSignificantMotionDetection,TiltdetectionStandardinterrupts:free-fall,wakeup,6D/4Dorientation,clickanddouble-clickProgrammablefinitestatemachine:accelerometer,gyroscopeandexternalsensorsMachineLearningCoreEmbeddedtemperaturesensor

STMP34DT06JTRMEMSMicrophoneAOP=122.5dBSPL64dBsignal-to-noiseratioOmnidirectionalsensitivity-26dBFS±1dBsensitivity

RGBLEDCommonAnodeConnectedtoU-blox®NinaW102GPIO

Microchip®ATECC608ACryptoCryptographicCo-ProcessorwithSecureHardware-BasedKeyStorageI2C,SWIHardwareSupportforSymmetricAlgorithms:

SHA-256&HMACHashincludingoff-chipcontextsave/restoreAES-128:Encrypt/Decrypt,GaloisFieldMultiplyforGCM

InternalHigh-QualityNISTSP800-90A/B/CRandomNumberGenerator(RNG)SecureBootSupport:

FullECDSAcodesignaturevalidation,optionalstoreddigest/signatureOptionalcommunicationkeydisablementpriortosecurebootEncryption/Authenticationformessagestopreventon-boardattacks

I/O14xDigitalPin8xAnalogPinMicroUSBUART,SPI,I2CSupport

Power



SafetyInformationClassA



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Contents1Applicationexamples2Accessories3Relatedproducts4Recommendedoperatingconditions5Powerconsumption6BlockDiagram7BoardTopology

7.1FrontView7.2BackView

8Processor9WiFi/Bluetoothconnectivity106-axisIMU11Externalmemory12Cryptography13Microphone14RGBLED15PowerTree16BoardOperation

16.1Gettingstarted-IDE16.2Gettingstarted-ArduinoWebEditor16.3Gettingstarted-ArduinoIoTCloud16.4SampleSketches16.5Onlineresources16.6BoardRecovery

17J1MicroUSB18JP119JP220RP2040SWDPad21NinaW102SWDPad22DeclarationofConformityCEDoC(EU)23DeclarationofConformitytoEURoHS&REACH21101/19/202124ConflictMineralsDeclaration25FCCCaution



202020

26Companyinformation27ReferenceDocumentation28RevisionHistory



Theboard

1Applicationexamples

TheArduino®NanoRP2040Connectcanbeadaptedtoawiderangeofusecasesthankstothepowerfulmicroprocessor,rangeofonboardsensorsandNanoformfactor.Possibleapplicationsinclude:

EdgeComputing:MakeuseofthefastandhighRAMmicroprocessortorunTinyMLforanomalydetection,coughdetection,gestureanalysisandmore.WearableDevices:ThesmallNanofootprintprovidesthepossibilityofprovidingmachinelearningtoarangeofwearbledevicesincludingsportstrackersandVRcontrollers.Voiceassistant:TheArduino®RP2040Connectincludesanomnidirrectionalmicrophonethatcanactasyourpersonaldigitalassitantandenablevoicecontrolforyourprojects.

2Accessories

MicroUSBcable15-pin2.54mmmaleheaders15-pin2.54mmstackableheaders

3Relatedproducts

Gravity:NanoI/OShieldArduinoNanoMotorCarrier

Ratings

4Recommendedoperatingconditions

https://store.arduino.cc/gravity-shield-arduino-nano



Symbol Description Min Typ Max UnitVIN InputvoltagefromVINpad 4 5 22 VVUSB InputvoltagefromUSBconnector 4.75 5 5.25 VV3V3 3.3Voutputtouserapplication 3.25 3.3 3.35 VI3V3 3.3Voutputcurrent(includingonboardIC) - - 800 mAVIH Inputhigh-levelvoltage 2.31 - 3.3 VVIL Inputlow-levelvoltage 0 - 0.99 VIOHMax CurrentatVDD-0.4V,outputsethigh 8 mAIOLMax CurrentatVSS+0.4V,outputsetlow 8 mAVOH Outputhighvoltage,8mA 2.7 - 3.3 VVOL Outputlowvoltage,8mA 0 - 0.4 VTOP OperatingTemperature -20 - 80 °C

5Powerconsumption

Symbol Description Min Typ Max UnitPBL Powerconsumptionwithbusyloop TBC mWPLP Powerconsumptioninlowpowermode TBC mWPMAX MaximumPowerConsumption TBC mW

Functionaloverview

6BlockDiagram



I2C

PDM

UART

QSPI

SPI

MP2322Regulator

RP2040

VINVUSB

3V3

USBDATA

NINAW102WiFi/BT

LSM6DSOXTR6-axisIMU

ECC608Authenticator

MP34DT06JTRMEMSMic

RGBLED

16MBFlash

NanoRP2040Connect

IOS

Power

LED

InternalPart s

Microcontrol le r

DataCommunicatio n

Softwar e

BlockDiagramofArduinoNanoRP2040Connect

7BoardTopology

7.1FrontView



FrontViewofArduinoNanoRP2040ConnectTopology

Ref. Description Ref. Description

U1 RaspberryPiRP2040Microcontroller U2 UbloxNINA-W102-00BWiFi/BluetoothModule

U3 N/A U4 ATECC608A-MAHDA-TCryptoIC

U5 AT25SF128A-MHB-T16MBFlashIC U6 MP2322GQHStep-DownBuckRegulator

U7 DSC6111HI2B-012.0000MEMSOscillator U8 MP34DT06JTRMEMS

OmnidirectionalMicrophoneIC

U9 LSM6DSOXTR6-axisIMUwithMachineLearningCore J1 MaleMicroUSBConnector

DL1 GreenPowerOnLED DL2 BuiltinOrangeLEDDL3 RGBCommonAnodeLED PB1 ResetButtonJP2 AnalogPin+D13Pins JP3 DigitalPins

7.2BackView



BackViewofArduinoNanoRP2040ConnectTopology

Ref. Description Ref. DescriptionSJ4 3.3Vjumper(connected) SJ1 VUSBjumper(disconnected)

8Processor

TheprocessorisbaseduponthenewRaspberryPiRP2040silicon(U1).Thismicrocontrollerprovidesopportunitiesforlow-powerInternetofThings(IoT)developmentandembeddedmachinelearning.TwosymmetricArm®Cortex®-M0+clockedat133MHzprovidecomputationpowerforembeddedmachinelearningandparallelprocessingwithlowpowerconsumption.Sixindependantbanksof264KBSRAMand2MBareprovided.Directmemoryaccessprovidesfastinterconnectbetweentheprocessorsandthememorythatcanbemadeinactivealongwiththecoretoenterasleepstate.Serialwiredebug(SWD)isavaliablefrombootviathepadsundertheboard.TheRP2040runsat3.3Vandhasaninternalvoltageregulatorproviding1.1V.

TheRP2040controlstheperipheralsanddigitalpins,aswellasanalogpins(A0-A3).TheI2CconnectionsonpinsA4(SDA)andA5(SCL)areusedforconnectingtotheonboardsperipheralsandarepulledupwitha4.7kΩresistor.SWDClockline(SWCLK)andresetarealsopulledupwitha4.7kΩresistor.AnexternalMEMSoscillator(U7)runningat12MHzprovidestheclockpulse.ProgrammbleIOhelpstotheimplementationofarbitarycommunicationprotocolwithminimalburdenonthemainprocessingcores.AUSB1.1deviceinterfaceisimplementedontheRP2040foruploadingcode.



9WiFi/Bluetoothconnectivity

WifiandBluetoothconnectivityisprovidedbytheNinaW102(U2)module.TheRP2040onlyhas4analogpins,andtheNinaisusedtoextendthattothefulleightasisstandardintheArduinoNanoformfactorwithanother412-bitanaloginputs(A4-A7).Additionally,thecommonanodeRGBLEDisalsocontrolledbytheNinaW-102modulesuchthattheLEDisoffwhenthedigitalstateisHIGHandonwhenthedigitalstateisLOW.TheinternalPCBantennainthemoduleeliminatestheneedforanexternalantenna.TheNinaW102modulealsoincludesadualcoreXtensaLX6CPUthatcanalsobeprogrammedindependantlyoftheRP2040throughthepadsundertheboardusingSWD.

106-axisIMU

Itispossibletoobtain3Dgyroscopeand3DaccelerometerdatafromtheLSM6DSOX6-axisIMU(U9).Inadditiontoprovidingsuchdata,itisalsopossibletodomachinelearningontheIMUforgesturedetection.

11Externalmemory

TheRP2040(U1)hasaccesstoanadditional16MBofflashmemoryviaaQSPIinterface.Theexecute-in-place(XIP)featureoftheRP2040allowsexternalflashmemorytobeaddressedandaccessedbythesystemasthoughitwereinternalmemory,withoutfirstcopyingthecodetointernalmemory.

12Cryptography

TheATECC608ACryptographicIC(U4)providessecurebootcapabilitiesalongsideSHAandAES-128encryption/decryptionsupportforsecurityinSmartHomeandIndustrialIoT(IIoT)applications.Additionally,arandomnumbergeneratorisalsoavaliableforusebytheRP2040.

13Microphone

TheMP34DT06JmicrophoneisconnectedviaaPDMinterfacetotheRP2040.ThedigitalMEMSmicrophoneisomnidirectionalandoperateviaacapacitivesensingelementwithahigh(64dB)signaltonoiseratio.Thesensingelement,capableofdetectingacousticwaves,ismanufacturedusingaspecializedsiliconmicromachiningprocessdedicatedtoproduceaudiosensors.



14RGBLED

TheRGBLED(DL3)isacommonanodeLEDthatisconnectedtotheNinaW102module.TheLEDareoffwhenthedigitalstateisHIGHandonwhenthedigitalstateisLOW.

15PowerTree

PowerTreeofArduinoNanoRP2040ConnectTopologyTheArduinoNanoRP2040ConnectcanbepoweredbyeithertheMicroUSBport(J1)oralternativelyviaVINonJP2.Anonboardbuckconverterprovides3V3totheRP2040



microcontrollerandallotherperipherals.Additionally,theRP2040alsohasaninternal1V8regulator.

16BoardOperation

16.1Gettingstarted-IDE

IfyouwanttoprogramyourArduino®NanoRP2040ConnectwhileofflineyouneedtoinstalltheArduino®DesktopIDE[1]ToconnecttheArduino®Edgecontroltoyourcomputer,you’llneedamicroUSBcable.Thisalsoprovidespowertotheboard,asindicatedbytheLED.

16.2Gettingstarted-ArduinoWebEditor

AllArduino®boards,includingthisone,workout-of-the-boxontheArduino®WebEditor[2],byjustinstallingasimpleplugin.

TheArduino®WebEditorishostedonline,thereforeitwillalwaysbeup-to-datewiththelatestfeaturesandsupportforallboards.Follow[3]tostartcodingonthebrowseranduploadyoursketchesontoyourboard.

16.3Gettingstarted-ArduinoIoTCloud

AllArduino®IoTenabledproductsaresupportedonArduino®IoTCloudwhichallowsyoutoLog,graphandanalyzesensordata,triggerevents,andautomateyourhomeorbusiness.

16.4SampleSketches

SamplesketchesfortheArduino®NanoRP2040Connectcanbefoundeitherinthe“Examples”menuintheArduino®IDEorinthe“Documentation”sectionoftheArduinowebsite[4]

16.5Onlineresources

NowthatyouhavegonethroughthebasicsofwhatyoucandowiththeboardyoucanexploretheendlesspossibilitiesitprovidesbycheckingexcitingprojectsonProjectHub[5],theArduino®LibraryReference[6]andtheonlinestore[7]whereyouwillbeabletocomplementyourboardwithsensors,actuatorsandmore.



16.6BoardRecovery

AllArduinoboardshaveabuilt-inbootloaderwhichallowsflashingtheboardviaUSB.IncaseasketchlocksuptheprocessorandtheboardisnotreachableanymoreviaUSBitispossibletoenterbootloadermodebydouble-tappingtheresetbuttonrightafterpowerup.

ConnectorPinouts

17J1MicroUSB

Pin Function Type Description1 VBUS Power 5VUSBPower2 D- Differential USBdifferentialdata-3 D+ Differential USBdifferentialdata+4 ID Digital Unused5 GND Power Ground

18JP1

Pin Function Type Description1 TX1 Digital UARTTX/DigitalPin12 RX0 Digital UARTRX/DigitalPin03 RST Digital Reset4 GND Power Ground5 D2 Digital DigitalPin26 D3 Digital DigitalPin37 D4 Digital DigitalPin48 D5 Digital DigitalPin59 D6 Digital DigitalPin610 D7 Digital DigitalPin711 D8 Digital DigitalPin812 D9 Digital DigitalPin913 D10 Digital DigitalPin1014 D11 Digital DigitalPin1115 D12 Digital DigitalPin12



19JP2

Pin Function Type Description1 D13 Digital DigitalPin132 3.3V Power 3.3VPower3 REF Analog NC4 A0 Analog AnalogPin05 A1 Analog AnalogPin16 A2 Analog AnalogPin27 A3 Analog AnalogPin38 A4 Analog AnalogPin49 A5 Analog AnalogPin510 A6 Analog AnalogPin611 A7 Analog AnalogPin712 VUSB Power USBInputVoltage13 REC Digital BOOTSEL14 GND Power Ground15 VIN Power VoltageInput

Note:Theanalogreferencevoltageisfixedat+3.3V.A0-A3areconnectedtotheRP2040'sADC.A4-A7areconnectedtotheNinaW102ADC.Additionally,A4andA5aresharedwiththeI2CbusoftheRP2040andareeachpulledupwith4.7KΩresistors.

20RP2040SWDPad

Pin Function Type Description1 SWDIO Digital SWDDataLine2 GND Digital Ground3 SWCLK Digital SWDClock4 +3V3 Digital +3V3PowerRail5 TP_RESETN Digital Reset

21NinaW102SWDPad

Pin Function Type Description1 TP_RST Digital Reset2 TP_RX Digital SerialRx3 TP_TX Digital SerialTx4 TP_GPIO0 Digital GPIO0



MechanicalInformation

PowerTreeofArduinoNanoRP2040ConnectTopology

Certifications

22DeclarationofConformityCEDoC(EU)

WedeclareunderoursoleresponsibilitythattheproductsaboveareinconformitywiththeessentialrequirementsofthefollowingEUDirectivesandthereforequalifyforfreemovementwithinmarketscomprisingtheEuropeanUnion(EU)andEuropeanEconomicArea(EEA).

23DeclarationofConformitytoEURoHS&REACH21101/19/2021

ArduinoboardsareincompliancewithRoHS2Directive2011/65/EUoftheEuropeanParliamentandRoHS3Directive2015/863/EUoftheCouncilof4June2015ontherestrictionoftheuseofcertainhazardoussubstancesinelectricalandelectronicequipment.



Substance MaximumLimit(ppm)Lead(Pb) 1000Cadmium(Cd) 100Mercury(Hg) 1000HexavalentChromium(Cr6+) 1000PolyBrominatedBiphenyls(PBB) 1000PolyBrominatedDiphenylethers(PBDE) 1000Bis(2-Ethylhexyl}phthalate(DEHP) 1000Benzylbutylphthalate(BBP) 1000Dibutylphthalate(DBP) 1000Diisobutylphthalate(DIBP) 1000

Exemptions:Noexemptionsareclaimed.

ArduinoBoardsarefullycompliantwiththerelatedrequirementsofEuropeanUnionRegulation(EC)1907/2006concerningtheRegistration,Evaluation,AuthorizationandRestrictionofChemicals(REACH).WedeclarenoneoftheSVHCs(https://echa.europa.eu/web/guest/candidate-list-table),theCandidateListofSubstancesofVeryHighConcernforauthorizationcurrentlyreleasedbyECHA,ispresentinallproducts(andalsopackage)inquantitiestotalinginaconcentrationequalorabove0.1%.Tothebestofourknowledge,wealsodeclarethatourproductsdonotcontainanyofthesubstanceslistedonthe"AuthorizationList"(AnnexXIVoftheREACHregulations)andSubstancesofVeryHighConcern(SVHC)inanysignificantamountsasspecifiedbytheAnnexXVIIofCandidatelistpublishedbyECHA(EuropeanChemicalAgency)1907/2006/EC.

24ConflictMineralsDeclaration

Asaglobalsupplierofelectronicandelectricalcomponents,ArduinoisawareofourobligationswithregardstolawsandregulationsregardingConflictMinerals,specificallytheDodd-FrankWallStreetReformandConsumerProtectionAct,Section1502.ArduinodoesnotdirectlysourceorprocessconflictmineralssuchasTin,Tantalum,Tungsten,orGold.Conflictmineralsarecontainedinourproductsintheformofsolder,orasacomponentinmetalalloys.AspartofourreasonableduediligenceArduinohascontactedcomponentsupplierswithinoursupplychaintoverifytheircontinuedcompliancewiththeregulations.BasedontheinformationreceivedthusfarwedeclarethatourproductscontainConflictMineralssourcedfromconflict-freeareas.

25FCCCaution

AnyChangesormodificationsnotexpresslyapprovedbythepartyresponsibleforcompliancecouldvoidtheuser’sauthoritytooperatetheequipment.

Thisdevicecomplieswithpart15oftheFCCRules.Operationissubjecttothefollowingtwoconditions:

https://echa.europa.eu/web/guest/candidate-list-table



(1)Thisdevicemaynotcauseharmfulinterference

(2)thisdevicemustacceptanyinterferencereceived,includinginterferencethatmaycauseundesiredoperation.

FCCRFRadiationExposureStatement:

1. ThisTransmittermustnotbeco-locatedoroperatinginconjunctionwithanyotherantennaortransmitter.

2. ThisequipmentcomplieswithRFradiationexposurelimitssetforthforanuncontrolledenvironment.

3. Thisequipmentshouldbeinstalledandoperatedwithminimumdistance20cmbetweentheradiator&yourbody.

English:Usermanualsforlicence-exemptradioapparatusshallcontainthefollowingorequivalentnoticeinaconspicuouslocationintheusermanualoralternativelyonthedeviceorboth.ThisdevicecomplieswithIndustryCanadalicence-exemptRSSstandard(s).Operationissubjecttothefollowingtwoconditions:

(1)thisdevicemaynotcauseinterference

(2)thisdevicemustacceptanyinterference,includinginterferencethatmaycauseundesiredoperationofthedevice.

French:LeprésentappareilestconformeauxCNRd’IndustrieCanadaapplicablesauxappareilsradioexemptsdelicence.L’exploitationestautoriséeauxdeuxconditionssuivantes:

(1)l’appareilnedoitpasproduiredebrouillage

(2)l’utilisateurdel’appareildoitacceptertoutbrouillageradioélectriquesubi,mêmesilebrouillageestsusceptibled’encompromettrelefonctionnement.

ICSARWarning:

EnglishThisequipmentshouldbeinstalledandoperatedwithminimumdistance20cmbetweentheradiatorandyourbody.

French:Lorsdel’installationetdel’exploitationdecedispositif,ladistanceentreleradiateuretlecorpsestd’aumoins20cm.

Important:TheoperatingtemperatureoftheEUTcan’texceed85℃andshouldn’tbelowerthan-40℃.

Hereby,ArduinoS.r.l.declaresthatthisproductisincompliancewithessentialrequirementsandotherrelevantprovisionsofDirective201453/EU.ThisproductisallowedtobeusedinallEUmemberstates.



Frequencybands Maximumoutputpower(ERP)2400-2483.5Mhz 17dBm

26Companyinformation

Companyname ArduinoS.r.l.CompanyAddress ViaFerruccioPelli14,6900Lugano,TI(Ticino),Switzerland

27ReferenceDocumentation

Ref LinkArduinoIDE(Desktop) https://www.arduino.cc/en/Main/SoftwareArduinoIDE(Cloud) https://create.arduino.cc/editorCloudIDEGettingStarted

https://create.arduino.cc/projecthub/Arduino_Genuino/getting-started-with-arduino-web-editor-4b3e4a

ArduinoWebsite https://www.arduino.cc/

ProjectHub https://create.arduino.cc/projecthub?by=part&part_id=11332&sort=trending

PDM(microphone)Library https://www.arduino.cc/en/Reference/PDM

WiFiNINA(WiFi,W102)Library https://www.arduino.cc/en/Reference/WiFiNINA

ArduinoBLE(Bluetooth,W-102)Library https://www.arduino.cc/en/Reference/ArduinoBLE

IMULibrary https://www.arduino.cc/en/Reference/Arduino_LSM6DS3OnlineStore https://store.arduino.cc/

28RevisionHistory

Date Revision Changes03/05/2020 1 FirstRelease

https://www.arduino.cc/en/Main/Software

https://create.arduino.cc/editor

https://create.arduino.cc/projecthub/Arduino_Genuino/getting-started-with-arduino-web-editor-4b3e4a

https://www.arduino.cc/

https://create.arduino.cc/projecthub?by=part&part_id=11332&sort=trending

https://www.arduino.cc/en/Reference/PDM

https://www.arduino.cc/en/Reference/WiFiNINA

https://www.arduino.cc/en/Reference/ArduinoBLE

https://www.arduino.cc/en/Reference/Arduino_LSM6DS3

https://store.arduino.cc/

arduino® nano rp2040 connect

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