EFR32BG22L Wireless Gecko SoC Family Data Sheet

PublishTime：2025-04-27

The EFR32BG22L Wireless Gecko SoC family is designed for energy-efficient Bluetooth networking in IoT devices. It features a 38.4 MHz Cortex-M33 core, a high-performance 2.4 GHz radio, and various peripherals like ADC, GPIO, timers, and more. The SoC supports Bluetooth Low Energy, proprietary protocols, and offers a wide operating range and security features like Secure Boot and hardware cryptographic acceleration. It is suitable for applications such as asset tags, beacons, remote controls, garage door openers, portable medical devices, and sports and fitness devices.

Brand of Product：	Silicon Labs
Part#：	EFR32BG22L122F352GM32-C More Part#
Product Category：	Wireless Gecko SoC More
Application：	[ Asset Tags ][ Beacons ][ Rearview Mirrors ][ Remote Controls ][ Garage Door Openers ][ Portable Medical Devices ][ Bluetooth Mesh Low Power Nodes ][ Sports ][ Fitness ][ Wellness devices ] More
Data Type：	Datasheet More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：	QFN32 4 x 4 x 0.85 mm
Language：	English Chinese Chinese and English Japanese
Date of Creation：	2024年
Version Number：	Rev. 1.0
Data Encoding：	Doc: 1.0
Data Size：	3 MB

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