Datasheet > EFR32BG22C224F512IM40-C

EFR32BG22C224F512IM40-C

更新时间： 2022-05-14 22:20:34

品牌	Logo	应用领域
芯科 - SILICON		无线
页数	文件大小	规格书
101页	1371K
描述
EFR32BG22 Wireless Gecko SoC Family

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EFR32BG22 Wireless Gecko SoC Family

Data Sheet

The EFR32BG22 Wireless Gecko family of SoCs is part of the

Wireless Gecko portfolio. EFR32BG22 Wireless Gecko SoCs are

KEY FEATURES

ideal for enabling energy-friendly Bluetooth 5.2 networking for IoT

devices.

• 32-bit ARM® Cortex®-M33 core with 76.8

MHz maximum operating frequency

• Up to 512 kB of flash and 32 kB of RAM

The single-die solution combines a 76.8 MHz Cortex-M33 with a high performance 2.4

GHz radio to provide an industry-leading, energy efficient wireless, SoC for IoT connec-

ted applications.

• Energy-efficient radio core with low active

and sleep currents

• Bluetooth 5.2 Direction Finding

• Integrated PA with up to 6 dBm (2.4 GHz)

TX power

Wireless Gecko applications include:

• Asset Tags and Beacons

• Secure Boot with Root of Trust and

Secure Loader (RTSL)

• Consumer Electronics Remote Controls

• Portable Medical

• Bluetooth Mesh Low Power Nodes

• Sports, Fitness, and Wellness devices

• Connected Home

• Building Automation and Security

Core / Memory

Clock Management

Energy Management

Security

HF Crystal

Oscillator

ARM Cortex^TMM33 processor

with DSP extensions,

FPU and TrustZone

RC Oscillator

Voltage

Regulator

DC-DC

Converter

Flash Program

Memory

Crypto Acceleration

Fast Startup

RC Oscillator

Precision LF

RC Oscillator

Power-On

Reset

Brown-Out

Detector

True Random

Number Generator

LDMA

Controller

LF Crystal

Oscillator

Ultra LF RC

Oscillator

ETM

Debug Interface

RAM Memory

32-bit bus

Peripheral Reflex System

Radio Subsystem

Serial

I/O Ports

Timers and Triggers

Analog I/F

Interfaces

ARM Cortex^TM

M0+ Radio

Controller

RFSENSE

w/ OOK Detect

DEMOD

IFADC

AGC

External

Interrupts

USART

PDM

Timer/Counter

Protocol Timer

ADC

General

Purpose I/O

Temperature

Sensor

Watchdog Timer

Low Energy Timer

RX/TX Frontend

with Integrated PA

BUFC RAM

FRC

Real Time

Capture Counter

Back-Up Real

Time Counter

EUART

I²C

Pin Reset

Frequency

Synthesizer

MOD

CRC

Pin Wakeup

Lowest power mode with peripheral operational:

EM0—Active

EM1—Sleep

EM2—Deep Sleep

EM3—Stop

EM4—Shutoff

silabs.com | Building a more connected world.

Rev. 1.0

12 3 4 5 6 7...101

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