Silicon Labs Wireless Gecko Series 2 SoCs, Now at Mouser

Silicon Labs Wireless Gecko Series 2 SoCs, Now at Mouser

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Mouser is now stocking the latest highly energy efficient Wireless Gecko SoC families from Silicon Labs.
By Ally Winning


The Silicon Labs EFR32BG22 (BG22) SoCs support Bluetooth 5.2 connectivity, including Bluetooth Mesh, Bluetooth Low Energy, and direction-finding with sub-meter accuracy. The devices can capable of running on a coin cell battery for up to ten years. The SoCs are built on an Arm Cortex-M33 core and feature ultra-low transmit and receive power.

The EFR32MG22 (MG22) family are small and low power SoCs that have been designed for Zigbee Green Power applications. The SoCs integrate a 76.8 MHz Arm Cortex-M33 core with a 2.4 GHz radio to support multiple IoT protocols.

EFR32FG22 (FG22) SoCs are designed for energy-efficient proprietary protocol networking. The single-die devices feature a 38.4 MHz Arm Cortex-M33 processor and a 2.4 GHz radio with a receive sensitivity of -106.4 dBm. The FG22 SoCs have advanced security features and come with a comprehensive suite of software tools and stacks.

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