NRF51822 datasheet(2/2 Pages) ETC1

Part #	NRF51822

Description	Multi-protocol Bluetooth Low Energy and 2.4GHz proprietary system-on-chip

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Manufacturer	ETC1 [List of Unclassifed Manufacturers]

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S110 protocol stack

ThenRF51822iscomplementedby

theS110Softwarestack.TheS110

isacompleteBluetoothlowenergy

stacksupportingtheperipheral

andbroadcasterGAProles.Itoffers

GATT/GAPandL2CAPAPIstothe

application.TheS110protocolstack

canbedownloadedalongwithadopted

Bluetoothlowenergyprofilesfrom

NordicSemiconductor.

Development tools

NordicSemiconductorprovidesacompleterangeofhardware

andsoftwaredevelopmenttoolsforthenRF51seriesdevices.For

moreinformationcontactus.

SPECIFICATIONS

RELATED PRODUCTS

Frequencyband

2.4GHzISM(2.40000–2.4835GHz)

On-airdatarate

250kbps,1Mbpsor2Mbps

Modulation

GFSK

Outputpower

Programmable:+4to-20dBmin4dBsteps

Sensitivity

-92.5dBmBluetoothlowenergy

-96dBmat250kb

-90dBmat1Mbs

-85dBmat2Mbs

Radiocurrent

consumptionLDO

at1.8V

16mA–TXat+4dBMoutputpower

10.5mA–TXat0dBmoutputpower

13mA–RXat1Mbs

Radiocurrent

consumption

DC-DCat3V

10.5mA–TXat+4dBmoutputpower

8.1mA–TXat0dBmoutputpower

9.5mA–RXat1Mbs

Microcontroller

32-bitARMCortexM0

ProgramMemory

256kBFlash

RAM

16kB

Oscillators

16MHzcrystaloscillator

16MHzRCoscillator

32kHzcrystaloscillator

32kHzRCoscillator(±250ppm)

Systemcurrent

consumption

420nA–NoRAMretention

530nA-8kRAMretention

2µA–AllperipheralsinIDLEmode

HardwareSecurity

128-bitAESECB/CCM/AARco-processor

GPIO

31configurable

DigitalI/O

X2HardwareSPImaster

2X2-wiremaster

UART

Quadraturedemodulator

Peripherals

10-bitADC

RNG

Temperaturesensor

RTC

PPI

16-channel

Voltageregulator

LDO(1.8to3.6V),

LDObypass(1.75to1.95V)

BuckDC/DC(2.1to3.6V)

Timers/counters

2x16bit,1x24bit,2x24bit,RTC

Packageoptions

RoHScompliant48-pin6x6QFN

nRF6700

nRFgoStarterKit

nRF51822-DK

nRF51822DevelopKit

nRF51422

ANTmulti-protocolSoC

Easy, fast and safe code development

ThenRF51822offersdevelopersacleanseparationbetween

applicationcodedevelopmentandembeddedprotocolstacks.

Thismeanscompile,linkandrun-timedependencieswiththe

embeddedstackandassociatedde-buggingchallengesare

removed.TheBluetoothlowenergystackisapre-compiledbinary

availablefromNordicSemiconductor,leavingapplicationcode

tobecompiledstand-alone.Theembeddedstackinterfaceuses

anasynchronousandevent-drivenmodelremovingtheneedfor

RTOSframeworks.Developerscanconcentratewithconfidence

onwhattheydobest-developingapplications.

Maximum re-use and easy migration

ThedevicesinthenRF51seriesarepincompatibleenabling

migrationbetweentechnologiessuchasBluetoothlowenergy

andANTwithnolayoutchanges.ThecommonHWarchitecture

ensuresthatonecodebasecanbere-usedeffortlesslybetween

nRF51seriesdevices.VariantsinthenRF51seriesenablesimple

choicestailoringdeviceselectiontodesiredwirelessprotocoland

featurerequirementswithlittleornochanges.

Application code

Bluetooth

Low Energy

Protocol

Stack

SoC

Gazell

Protocol

Stack

TRONDHEIM,

NORWAY

SEOUL, KOREA

OSLO, NORWAY

TOKYO, JAPAN

HONG KONG,

CHINA

SAN JOSE, USA

Headquarters:

Trondheim, Norway

Tel: +47 72 89 89 00

For more information

Visitwww.nordicsemi.comforthecompleteprod-

uctspecificationaboutthisandanyotherwireless

ULPproducts.

About Nordic Semiconductor

NordicSemiconductorisafablesssemiconductor

companyspecializinginULPshort-rangewireless

communication.Nordicisapubliccompanylisted

ontheNorwegianstockexchange.

WORLD WIDE

OFFICE LOCATIONS

LAGUNA,

PHILIPPINES

TAIPEI,

TAIWAN

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NRF51822 Datasheet(PDF) 2 Page - List of Unclassifed Manufacturers

NRF51822 Datasheet(HTML) 2 Page - List of Unclassifed Manufacturers

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