A000111 Datasheet A000111 | P1-P3

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ARDUINOM0 PRO

Code:A000111

TheArduinoM0ProisanArduinoM0withastep‐by‐stepdebugger

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 WiththenewArduinoM0Proboard,themorecreativeindividualwillhavethe

potentialtocreate one’smostimaginativeandnewideasforIoTdevices,wearable

technologies,hightechautomation,wildroboticsandothernotyetthinkable

adventuresintheworldofmakers.TheArduinoM0prorepresentsasimple,yet

powerful,32‐bitextensionoftheArduinoUNOplatform. Theboardispoweredby

Atmel’sSAMD21MCU,featuringa32‐bitARMCortex®M0core.

WiththeadditionoftheM0board,theArduinofamilybecomeslargerwithanew

memberprovidingincreasedperformance.ThepowerofitsAtmel’scoregivesthis

boardanupgradedflexibilityandbooststhescopeofprojectsonecanthinkofand

make;moreover,itmakestheM0Protheidealeducationaltoolforlearningabout

32‐bitapplicationdevelopment.Atmel’sEmbeddedDebugger(EDBG),integratedin

theboard,providesafulldebuginterfacewithnoneedforadditionalhardware,

makingdebuggingmucheasier.EDBGadditionallysupportsavirtualCOMportfor

deviceprogrammingandtraditionalArduinobootloaderfunctionalityuses.

GettingStarted

YoucanfindintheGettingStartedsectionalltheinformationyouneedto

configureyourboard,usetheArduinoSoftware(IDE),andstarttinkerwithcoding

andelectronics..

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https://www.arduino.cc/en/Guide/HomePage

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

 ArduinoMicrocontroller

Microcontroller ATSAMD21G18,48pins LQFP

Architecture ARMCortex‐M0+

OperatingVoltage 3.3V

Flashmemory 256KB

SRAM 32Kb

ClockSpeed 48MHz

AnalogI/O Pins 6 +1DAC

DCCurrentper I/OPins 7 mA(I/OPins)

 General

InputVoltage 5‐ 15V

DigitalI/OPins 20

PWMOutput 12

PowerConsumption 44mA

PCBSize 53.34x68.58mm

Weight 22g

ProductCode A000111

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 OSH:Schematics

TheArduinoM0Proisopen‐sourcehardware!Youcanbuildyourownboardusing

thefollowingfiles:

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EAGLEFILESIN.ZIP

https://www.arduino.cc/en/uploads/Main/arduino‐M0‐pro‐reference‐design.zip

SCHEMATICSIN.PDF

https://www.arduino.cc/en/uploads/Main/arduino‐M0‐pro‐schematic.pdf

Power

TheArduinoM0ProcanbepoweredviathemicroUSBconnectionorwithan

externalpowersupply.Thepowersourceisselectedautomatically.External(non‐

USB)powercancomeeitherfromanAC‐to‐DCadapter(wall‐wart)orbattery.The

adaptercanbeconnectedtotheboardbyplugginga 2.1mmcenter‐positiveplug

intotheboard'spowerjack.LeadsfromabatterycanbeinsertedintheGndand

VinpinheadersofthePOWERconnector.Theboardwillautomaticallydetect

whichpowersourcesareavailableandchoosewhichonetouseaccordingtothe

followingpriority:

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 Externalpower

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 Embeddeddebugger USB

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 TargetUSB

Externalpowerisrequiredwhenthe500mAthroughtheUSBconnectorisnot

enoughtopoweraconnectedUSBdeviceinaUSBhostapplication.Thepowerpins

areasfollows:

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 VIN.TheinputvoltagetotheArduinoboardwhenit'susing an externalpower source(as

opposedto 5voltsfromtheUSBconnectionorotherregulatedpower source).Youcan

supplyvoltagethroughthispin,or,ifsupplyingvoltageviathe powerjack,accessit

throughthispin.Theallowedinput voltagerange for this pinis6‐20V.

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 5V.Theregulatedpowersupply usedtopower themicrocontrollerandothercomponents

ontheboard.This cancome eitherfromVINviaanon‐board regulator,or besuppliedby

USBoranotherregulated5Vsupply.Themaximumcurrentoutput providedbythe

on.boardregulator is1A (accordingtothepowerinputsource).

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 3V3.A3.3voltsupplygeneratedbythe on‐boardregulator.Maximumcurrentdrawis1 A

(accordingtothepower inputsource).

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 GND.Groundpins.

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 IOREF.Thevoltageatwhichthei/opinsoftheboard areoperating(i.e.VCCforthe

board).Thisis3.3Vonthe M0Pro.

Memory

TheATSAMD21G18has256KBofflashprogrammemory(with4KBusedforthe

bootloader).ThebootloaderisfactorypreburntbyAtmelandisstoredina

dedicatedROMmemory.ThebootloaderisprotectedusingtheNVMfuse.Italso

carries32KBofSRAM.

P1-P3 P4-P6

A000111

Mfr. #:

Buy A000111

Manufacturer:

Arduino

Description:

Development Boards & Kits - ARM ARDUINO M0 PRO

Lifecycle:

New from this manufacturer.

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A000111