32-bit arm cortex-m0, cortex-m3 and cortex-m4f ... · pdf file32-bit arm cortex-m0, cortex-m3...

32-bit ARM Cortex-M0, Cortex-M3 and Cortex-M4F microcontrollers

•Energy,gas,waterandsmartmetering •Alarmandsecuritysystems •Healthandfitnessapplications

• Industrialandhomeautomation •Smartaccessories energymicro.com/gecko

Very low active power consumptionEFM32Geckotechnologyenablesactivemodeoperationofonly150µA/MHzwitha3voltspowersupplywhilerunningapplicationcode

Reduced processing timeThelowpower,highperformance32-bitCortex-Mprocessorsreducethetimespentinactivemode

Very fast wake-up timeShort2µswake-uptimesupportshighefficiencyenergymodesandincreasesresponsiveness

Ultra-low standby currentFullRAMandCPUretention+POR+BOD+RTCwhileusingonly0.9µA.LeopardandGiantGeckoincludesRTCmodeatonly0.4µA

Autonomous peripheral operationApplicationscanperformadvancedtaskswithoutusingtheCortexCPU

PRS - Peripheral Reflex SystemPredictableandfastsignalingbetweenperipheralswithoutanyCPUintervention

Well architected Energy ModesOptimizeyourapplicationwith5flexibleEnergyModesandsubµAoperation

Extremely energy efficient peripherals• ADC:12-bit,1Mspsatonly350µA• AnalogComparator:usingaslittleas100nA• LCDController:8x36segmentsatonly0.55µA

• LEUART:FullUART@9600bpsusingonly150nA• AES:128/256-bitcrypto-engineinonly54/75cycles

LESENSE - Low Energy Sensor InterfaceAconfigurableandenergyefficientinterfacecontrollingupto16externalanalogsensorswhiletheCPUissleeping.At~1uA,LESENSEsupportsautonomousmonitoringofvirtuallyanytypeofanalogsensorcontrolscheme,includingcapacitive,inductiveandresistivetypes.

Simplicity Studio and Advanced Energy MonitoringThefreeSimplicityStudioprovidesoneclickaccesstoalltoolsincludingenergyAwareProfilerandAEMdata.

EFM32reducestheenergyconsumptionuptoafactorof4.Learnhow:

0

0

0

0

0

0

0

0

0

1

1

2

3

4

5

6

7

8

9

0

32-bit bus

Core and Memory

EmbeddedTrace Macrocell

MemoryProtection Unit

DMA

ARM Cortex M processor

DebugInterface

Flash ProgramMemory

RAMMemory

LEUART

UART

USART I2C

USB

Serial Interfaces

LCDController

12-bitDAC

12-bitADC

OperationalAmpli�ers

AnalogComparator

Analog Interfaces

HWAES

Security

Clock Management Energy Management

VoltageComparator

VoltageRegulator

Brown-outDetector

Power-onReset

Back-upPower Domain

Low FrequencyCrystal Osc.

High FrequencyCrystal Osc

Brown-outDetector

AuxiliaryRC Osc

High FrequencyRC Oscilator

Low FrequencyRC Oscilator

ExternalInterrupts

TFTDriver

ExternalBus Intf. GPIO

GPIOWake-up

I/O Ports

PinReset

Low EnergyTimer

Timer/Counter

Real TimeCounter

LE SensorInterface

Timers and triggers

Back-upRTC

PulseCounter

WatchdogTimer

PRS - Peripheral Reflex System

EFM32microcontrollersincludethemostenergyfriendlyperipheralsandenergymodes

EFM32 with 3V power supply.Application from memory.

EM0Run Mode

EM1Sleep Mode

EM2Deep Sleep

EM3Stop Mode

EM4Shutoff Mode

Current consumption 150μA/MHz 45μA/MHz 0.9μA 0.6μA 20nA

Wake-up time - 0 2μs 2μs 160μs

CPU (Cortex-M3/M0) On - - - -

High frequency peripherals Available Available - - -

Low frequency peripherals Available Available Available - -

Asynchronous peripherals Available Available Available Available -

Full CPU and SRAM retention On On On On -

Power-on Reset/Brown-out Detector On On On On On

Wake-up events Any Any 32kHzperipheralsAsyncIRQ,I2CslaveAnalogComparatorsVoltageComparators

Reset,GPIOrising/fallingedge

16 memory and feature versions(Availablefrom:2012)ARMCortex-M0upto32MHzFlash(KB): 4to32RAM(KB): 2to4

35 memory and feature versionsARMCortex-M3upto32MHzFlash(KB): 4to32RAM(KB): 2to4

31 memory and feature versionsARMCortex-M3upto32MHzFlash(KB): 16to128RAM(KB): 8to16

60 memory and feature versionsARMCortex-M3upto48MHzFlash(KB): 64to256RAM(KB): 32

40 memory and feature versionsARMCortex-M3upto48MHzFlash(KB): 512and1024RAM(KB): 128

60 memory and and feature versions (Availablefrom:2012)ARMCortex-M4Fupto48MHzFPU-FloatingPointUnit+DSPinstructionsFlash(KB):64to256RAM(KB):32

Agecko’senergy

consumptionisonly 10%compared

tomammalsofsimilarsize

WhyisEFM32called

Gecko?

ORDERING NO.(X = Flash Size)

AR

M C

orte

x C

PU

Memory OptionsFlash + RAM (KB)

GP

IO (p

ins)

US

B

LCD

US

AR

T S

PI I

2S

UA

RT

LEU

AR

T

I2C

Tim

er (P

WM

)

LET

IME

R

RTC

PC

NT

Wat

chd

og

AD

C (p

ins)

DA

C (p

ins)

AC

MP

(pin

s)

OP

AM

P

AE

S

EB

I

TF

T

LES

EN

SE

ZERO GECKO

EFM32ZG108FX - QFN24 M0 42

82

164

324 17 - - 1 - 1 1 2(6) - 1 1 1 - - 1(2) - - - - -


82

164

324 17 - - 1 - 1 1 2(6) - 1 1 1 1(2) - 1(2) - - - - -


82

164

324 24 - - 1 - 1 1 2(6) - 1 1 1 1(4) - 1(2) - - - - -

EFM32ZG222FX - QFP48 M0 42

82

164

324 37 - - 1 - 1 1 2(6) - 1 1 1 1(4) - 1(5) - - - - -

TINY GECKO

EFM32TG108FX - QFN24 M3 42

82

164

324 17 - - 1 - 1 1 2(6) 1 1 1 1 - - 2(4) - - - - Y*


82

164

324 17 - - 2 - 1 1 2(6) 1 1 1 1 1(2) 2(1) 2(4) 3 Y - - Y


164

324 24 - - 2 - 1 1 2(6) 1 1 1 1 1(4) 2(1) 2(5) 3 Y - - Y

EFM32TG222FX - QFP48 M3 82

164

324 37 - - 2 - 1 1 2(6) 1 1 1 1 1(4) 2(1) 2(12) 3 Y - - Y

EFM32TG225FX - BGA48 M3 82

164

324 37 - - 2 - 1 1 2(6) 1 1 1 1 1(4) 2(1) 2(12) 3 Y - - Y


164

324 56 - - 2 - 1 1 2(6) 1 1 1 1 1(8) 2(1) 2(16) 3 Y - - Y


164

324 53 - - 2 - 1 1 2(6) 1 1 1 1 1(8) 2(1) 2(16) 3 Y - - Y


164

324 37 - 8x11 2 - 1 1 2(6) 1 1 1 1 1(4) 2(1) 2(4) 3 Y - - Y

EFM32TG825FX - BGA48 M3 82

164

324 37 - 8x11 2 - 1 1 2(6) 1 1 1 1 1(4) 2(1) 2(4) 3 Y - - Y


164

324 56 - 8x20 2 - 1 1 2(6) 1 1 1 1 1(8) 2(1) 2(8) 3 Y - - Y


164

324 53 - 8x18 2 - 1 1 2(6) 1 1 1 1 1(8) 2(1) 2(8) 3 Y - - Y

GECKO

EFM32G200FX - QFN32 M3 168

328

6416 24 - - 2 - 1 1 2(6) 1 1 1 1 1(4) 1(1) 2(5) - - - - -

EFM32G210FX - QFN32 M3 12816 24 - - 2 - 1 1 2(6) 1 1 1 1 1(4) 1(1) 2(5) - Y - - -

EFM32G222FX - QFP48 M3 328

6416

12816 37 - - 2 - 1 1 3(9) 1 1 2 1 1(4) 1(1) 2(12) - Y - - -

EFM32G230FX - QFN64 M3 328

6416

12816 56 - - 3 - 2 1 3(9) 1 1 3 1 1(8) 2(2) 2(16) - Y - - -

EFM32G232FX - QFP64 M3 328

6416

12816 53 - - 3 - 2 1 3(9) 1 1 3 1 1(8) 1(1) 2(16) - Y - - -

EFM32G280FX - QFP100 M3 328

6416

12816 86 - - 3 1 2 1 3(9) 1 1 3 1 1(8) 2(2) 2(16) - Y Y - -

EFM32G290FX - BGA112 M3 328

6416

12816 90 - - 3 1 2 1 3(9) 1 1 3 1 1(8) 2(2) 2(16) - Y Y - -

EFM32G840FX - QFN64 M3 328

6416

12816 56 - 4x24 3 - 2 1 3(9) 1 1 3 1 1(8) 2(2) 2(8) - Y - - -

EFM32G842FX - QFP64 M3 328

6416

12816 53 - 4x22 3 - 2 1 3(9) 1 1 3 1 1(8) 1(1) 2(8) - Y - - -

EFM32G880FX - QFP100 M3 328

6416

12816 86 - 4x40 3 1 2 1 3(9) 1 1 3 1 1(8) 2(2) 2(16) - Y Y** - -

EFM32G890FX - BGA112 M3 328

6416

12816 90 - 4x40 3 1 2 1 3(9) 1 1 3 1 1(8) 2(2) 2(16) - Y Y** - -

LEOPARD GECKO

EFM32LG230FX - QFN64 M3 6432

12832

25632 56 - - 3 - 2 2 4(12) 1 1 3 1 1(8) 2(2) 2(16) 3 Y - - Y

EFM32LG232FX - QFP64 M3 6432

12832

25632 53 - - 3 - 2 2 4(12) 1 1 3 1 1(8) 2(2) 2(16) 3 Y - - Y

EFM32LG280FX - QFP100 M3 6432

12832

25632 86 - - 3 2 2 2 4(12) 1 1 3 1 1(8) 2(2) 2(16) 3 Y Y Y Y

EFM32LG290FX - BGA112 M3 6432

12832

25632 90 - - 3 2 2 2 4(12) 1 1 3 1 1(8) 2(2) 2(16) 3 Y Y Y Y

EFM32LG295FX - BGA120 M3 6432

12832

25632 93 - - 3 2 2 2 4(12) 1 1 3 1 1(8) 2(2) 2(16) 3 Y Y Y Y

EFM32LG330FX - QFN64 M3 6432

12832

25632 53 Y - 3 - 2 2 4(12) 1 1 3 1 1(8) 2(2) 2(12) 3 Y - - Y

EFM32LG332FX - QFP64 M3 6432

12832

25632 50 Y - 3 - 2 2 4(12) 1 1 3 1 1(8) 2(2) 1(4) 3 Y - - Y

EFM32LG380FX - QFP100 M3 6432

12832

25632 83 Y - 3 2 2 2 4(12) 1 1 3 1 1(8) 2(2) 2(12) 3 Y Y Y Y

EFM32LG390FX - BGA112 M3 6432

12832

25632 87 Y - 3 2 2 2 4(12) 1 1 3 1 1(8) 2(2) 2(12) 3 Y Y Y Y

EFM32LG395FX - BGA120 M3 6432

12832

25632 93 Y - 3 2 2 2 4(12) 1 1 3 1 1(8) 2(2) 2(16) 3 Y Y Y Y

EFM32LG840FX - QFN64 M3 6432

12832

25632 56 - 8x20 3 - 2 2 4(12) 1 1 3 1 1(8) 2(2) 2(8) 3 Y - - Y

EFM32LG842FX - QFP64 M3 6432

12832

25632 53 - 8x18 3 - 2 2 4(12) 1 1 3 1 1(8) 2(2) 2(8) 3 Y - - Y

EFM32LG880FX - QFP100 M3 6432

12832

25632 86 - 8x36 3 2 2 2 4(12) 1 1 3 1 1(8) 2(2) 2(16) 3 Y Y** Y Y

EFM32LG890FX - BGA112 M3 6432

12832

25632 90 - 8x36 3 2 2 2 4(12) 1 1 3 1 1(8) 2(2) 2(16) 3 Y Y** Y Y

EFM32LG895FX - BGA120 M3 6432

12832

25632 93 - 8x36 3 2 2 2 4(12) 1 1 3 1 1(8) 2(2) 2(16) 3 Y Y** Y Y

EFM32LG940FX - QFN64 M3 6432

12832

25632 53 Y 8x18 3 - 2 2 4(12) 1 1 3 1 1(8) 2(2) 1(4) 3 Y - - Y

EFM32LG942FX - QFP64 M3 6432

12832

25632 50 Y 8x16 3 - 2 2 4(12) 1 1 3 1 1(8) 2(2) 1(4) 3 Y - - Y

EFM32LG980FX - QFP100 M3 6432

12832

25632 83 Y 8x34 3 2 2 2 4(12) 1 1 3 1 1(8) 2(2) 2(12) 3 Y Y** Y Y

EFM32LG990FX - BGA112 M3 6432

12832

25632 87 Y 8x34 3 2 2 2 4(12) 1 1 3 1 1(8) 2(2) 2(12) 3 Y Y** Y Y

EFM32LG995FX - BGA120 M3 6432

12832

25632 93 Y 8x36 3 2 2 2 4(12) 1 1 3 1 1(8) 2(2) 2(16) 3 Y Y** Y Y

* Reduced LESENSE functionality without DAC** Reduced LCD controller functionality when using EBI (External Bus Interface)

Operationrange:1.85-3.8volts,-40-85COn-chipmemory:Upto1MBFlashand128KBRAMGeneralPurposeIO:Upto93pinswith20mAdrivestrength

ORDERING NO.(X = Flash Size)

AR

M C

orte

x C

PU

Memory OptionsFlash + RAM (KB)

GP

IO (

pin

s)

US

B

LC

D

US

AR

T S

PI I

2S

UA

RT

LE

UA

RT

I2C

Tim

er

(PW

M)

LE

TIM

ER

RT

C

PC

NT

Wa

tch

do

g

AD

C (

pin

s)

DA

C (

pin

s)

AC

MP

(p

ins)

OP

AM

P

AE

S

EB

I

TF

T

LE

SE

NS

E

GIANT GECKO

EFM32GG230FX - QFN64 M3 512128

1024128 56 - - 3 - 2 2 4(12) 1 1 3 1 1(8) 2(2) 2(16) 3 Y - - Y

EFM32GG232FX - QFP64 M3 512128

1024128 53 - - 3 - 2 2 4(11) 1 1 3 1 1(8) 2(2) 2(16) 3 Y - - Y

EFM32GG280FX - QFP100 M3 512128

1024128 86 - - 3 2 2 2 4(12) 1 1 3 1 1(8) 2(2) 2(16) 3 Y Y Y Y

EFM32GG290FX - BGA112 M3 512128

1024128 90 - - 3 2 2 2 4(12) 1 1 3 1 1(8) 2(2) 2(16) 3 Y Y Y Y

EFM32GG295FX - BGA120 M3 512128

1024128 93 - - 3 2 2 2 4(12) 1 1 3 1 1(8) 2(2) 2(16) 3 Y Y Y Y

EFM32GG330FX - QFN64 M3 512128

1024128 53 Y - 3 - 2 2 4(12) 1 1 3 1 1(8) 2(2) 2(12) 3 Y - - Y

EFM32GG332FX - QFP64 M3 512128

1024128 50 Y - 3 - 2 2 4(11) 1 1 3 1 1(8) 2(2) 1(4) 3 Y - - Y

EFM32GG380FX - QFP100 M3 512128

1024128 83 Y - 3 2 2 2 4(12) 1 1 3 1 1(8) 2(2) 2(12) 3 Y Y Y Y

EFM32GG390FX - BGA112 M3 512128

1024128 87 Y - 3 2 2 2 4(12) 1 1 3 1 1(8) 2(2) 2(12) 3 Y Y Y Y

EFM32GG395FX - BGA120 M3 512128

1024128 93 Y - 3 2 2 2 4(12) 1 1 3 1 1(8) 2(2) 2(16) 3 Y Y Y Y

EFM32GG840FX - QFN64 M3 512128

1024128 56 - 8x20 3 - 2 2 4(12) 1 1 3 1 1(8) 2(2) 2(8) 3 Y - - Y

EFM32GG842FX - QFP64 M3 512128

1024128 53 - 8x18 3 - 2 2 4(11) 1 1 3 1 1(8) 2(2) 2(8) 3 Y - - Y

EFM32GG880FX - QFP100 M3 512128

1024128 86 - 8x36 3 2 2 2 4(12) 1 1 3 1 1(8) 2(2) 2(16) 3 Y Y** Y Y

EFM32GG890FX - BGA112 M3 512128

1024128 90 - 8x36 3 2 2 2 4(12) 1 1 3 1 1(8) 2(2) 2(16) 3 Y Y** Y Y

EFM32GG895FX - BGA120 M3 512128

1024128 93 - 8x36 3 2 2 2 4(12) 1 1 3 1 1(8) 2(2) 2(16) 3 Y Y** Y Y

EFM32GG940FX - QFN64 M3 512128

1024128 53 Y 8x18 3 - 2 2 4(12) 1 1 3 1 1(8) 2(2) 1(4) 3 Y - - Y

EFM32GG942FX - QFP64 M3 512128

1024128 50 Y 8x16 3 - 2 2 4(11) 1 1 3 1 1(8) 2(2) 1(4) 3 Y - - Y

EFM32GG980FX - QFP100 M3 512128

1024128 83 Y 8x34 3 2 2 2 4(12) 1 1 3 1 1(8) 2(2) 2(12) 3 Y Y** Y Y

EFM32GG990FX - BGA112 M3 512128

1024128 87 Y 8x34 3 2 2 2 4(12) 1 1 3 1 1(8) 2(2) 2(12) 3 Y Y** Y Y

EFM32GG995FX - BGA120 M3 512128

1024128 93 Y 8x36 3 2 2 2 4(12) 1 1 3 1 1(8) 2(2) 2(16) 3 Y Y** Y Y

WONDER GECKO

EFM32WG230FX - QFN64 M4F 6432

12832

25632 56 - - 3 - 2 2 4(12) 1 1 3 1 1(8) 2(2) 2(16) 3 Y - - Y

EFM32WG232FX - QFP64 M4F 6432

12832

25632 53 - - 3 - 2 2 4(12) 1 1 3 1 1(8) 2(2) 2(16) 3 Y - - Y


12832

25632 86 - - 3 2 2 2 4(12) 1 1 3 1 1(8) 2(2) 2(16) 3 Y Y Y Y

EFM32WG290FX - BGA112 M4F 6432

12832

25632 90 - - 3 2 2 2 4(12) 1 1 3 1 1(8) 2(2) 2(16) 3 Y Y Y Y


12832

25632 93 - - 3 2 2 2 4(12) 1 1 3 1 1(8) 2(2) 2(16) 3 Y Y Y Y


12832

25632 53 Y - 3 - 2 2 4(12) 1 1 3 1 1(8) 2(2) 2(12) 3 Y - - Y


12832

25632 50 Y - 3 - 2 2 4(12) 1 1 3 1 1(8) 2(2) 1(4) 3 Y - - Y


12832

25632 83 Y - 3 2 2 2 4(12) 1 1 3 1 1(8) 2(2) 2(12) 3 Y Y Y Y


12832

25632 87 Y - 3 2 2 2 4(12) 1 1 3 1 1(8) 2(2) 2(12) 3 Y Y Y Y


12832

25632 93 Y - 3 2 2 2 4(12) 1 1 3 1 1(8) 2(2) 2(16) 3 Y Y Y Y


12832

25632 56 - 8x20 3 - 2 2 4(12) 1 1 3 1 1(8) 2(2) 2(8) 3 Y - - Y


12832

25632 53 - 8x18 3 - 2 2 4(12) 1 1 3 1 1(8) 2(2) 2(8) 3 Y - - Y


12832

25632 86 - 8x36 3 2 2 2 4(12) 1 1 3 1 1(8) 2(2) 2(16) 3 Y Y** Y Y


12832

25632 90 - 8x36 3 2 2 2 4(12) 1 1 3 1 1(8) 2(2) 2(16) 3 Y Y** Y Y


12832

25632 93 - 8x36 3 2 2 2 4(12) 1 1 3 1 1(8) 2(2) 2(16) 3 Y Y** Y Y


12832

25632 53 Y 8x18 3 - 2 2 4(12) 1 1 3 1 1(8) 2(2) 1(4) 3 Y - - Y


12832

25632 50 Y 8x16 3 - 2 2 4(12) 1 1 3 1 1(8) 2(2) 1(4) 3 Y - - Y


12832

25632 83 Y 8x34 3 2 2 2 4(12) 1 1 3 1 1(8) 2(2) 2(12) 3 Y Y** Y Y


12832

25632 87 Y 8x34 3 2 2 2 4(12) 1 1 3 1 1(8) 2(2) 2(12) 3 Y Y** Y Y


12832

25632 93 Y 8x36 3 2 2 2 4(12) 1 1 3 1 1(8) 2(2) 2(16) 3 Y Y** Y Y

Package Options

QFN245x5mm0.65pitch

QFN326x6mm0.65pitch

QFN649x9mm0.50pitch

QFP487x7mm0.50pitch

QFP6410x10mm0.50pitch

QFP10014x14mm0.50pitch

BGA11210x10mm0.80pitch

BGA484x4mm0.50pitch

BGA1207x7mm0.50pitch

1

Front Back

12 23 34 45 56 67 78 89 9

1 2 3 4 5 6 7 8 9

EFM32toolsaredesignedtocutdevelopmenttimeby50%

Simplicity StudioInstant,one-clickaccesstoallyourEFM32tools,software,news,documentsandresources.energymicro.com/simplicity

©2012EnergyMicro.Allrightsreserved.EnergyMicro®,EFM®32,logo,andcombinationsthereofaretheregisteredtrademarks,andtheworld’smostenergyfriendlymicrocontrollers™,andothersarethetrademarksofEnergyMicro.ARM®,Cortex™-M0/M3/M4F,andKeil™aretheregisteredtrademarkandtrademarksofARMLimited.Othertermsandproductnamesarethepropertyoftheirrespectiveowners.

Development Kits

EFM32GG-DK3750(MSRP$349)EFM32LG-DK3650(MSRP$349)EFM32-G8XX-DK(MSRP$299)EFM32-G2XX-DK(MSRP$299)

Gecko Community

Thirdpartypartners:

energymicro.com/tools/third-party

BUY EFM32?

Youcanfindyournearestdistributorhere:

energymicro.com/buy

energymicro.com

Starter Kits

EFM32-G8XX-STK(MSRP$69)EFM32-TG-STK3300(MSRP$69)

energymicro.com/tools

Need Help?

ContacttheEFM32expertsdirectlyatEnergyMicroHQ.

support.energymicro.com

Rev.:2D-EFM3203/12

Mouser Electronics

Authorized Distributor

Click to View Pricing, Inventory, Delivery & Lifecycle Information: Silicon Laboratories:

EFM32-G8xx-DK EFM32-G2xx-DK

http://www.mouser.com/Silicon-Laboratories

http://www.mouser.com/access/?pn=EFM32-G8xx-DK

http://www.mouser.com/access/?pn=EFM32-G2xx-DK

32-bit arm cortex-m0, cortex-m3 and cortex-m4f ... · pdf file32-bit arm cortex-m0, cortex-m3...

Documents