EFR32BG22C222F352GM40-CR - Silicon Labs

Manufacturer Part Number

EFR32BG22C222F352GM40-CR

Manufacturer

Energy Micro (Silicon Labs)

Introduction

High-performance, ultra-low-power 32-bit MCU with Bluetooth 5.2 wireless technology

Product Features and Performance

Powerful 32-bit Arm Cortex-M33 microcontroller with DSP and FPU

Integrated Bluetooth 5.2 radio with Bluetooth Low Energy 5.2 support

Supports data rates up to 2Mbps

Excellent RF performance with -106.7dBm sensitivity

Wide operating voltage range of 1.71V to 3.8V

Low power consumption in transmit (4.1mA to 8.5mA) and receive (3.6mA to 4.5mA) modes

352kB Flash and 32kB RAM memory

Extensive peripheral set including ADC, I2C, SPI, UART, PWM, and more

26 GPIO pins

Product Advantages

Highly integrated solution with Bluetooth 5.2 and advanced MCU

Excellent power efficiency for long battery life

Flexible peripheral set for diverse application requirements

Wide operating temperature range of -40°C to 85°C

Key Technical Parameters

Frequency: 2.4GHz to 2.4835GHz

Operating Voltage: 1.71V to 3.8V

Output Power: 6dBm

Sensitivity: -106.7dBm

Data Rate: Up to 2Mbps

Memory: 352kB Flash, 32kB RAM

Quality and Safety Features

RoHS compliant

40-QFN (5x5) package with exposed pad for improved thermal performance

Compatibility

Bluetooth 5.2 and Bluetooth Low Energy 5.2 compliant

Wide range of development tools and software support

Application Areas

Wireless IoT devices

Connected home and building automation

Wearable electronics

Industrial and medical applications

Product Lifecycle

Current product, no discontinuation planned

Ongoing software and firmware updates available

Key Reasons to Choose This Product

Highly integrated Bluetooth 5.2 and advanced 32-bit MCU in a single chip

Exceptional power efficiency for long battery life

Flexible peripheral set to support diverse application requirements

Robust RF performance and wide operating temperature range

Extensive development ecosystem and software support