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  • Silicon Laboratories

  • Country: United States of America
  • City: Austin
  • Address: 400 West Cesar Chavez TX 78701
  • Contact Person: Dale Weisman

Key Specifications
Expanding Silicon Labs’ secure, ultra-low-power Wireless Gecko Series 2 platform, the EFR32BG22 (BG22) SoCs provide developers with an optimized Bluetooth connectivity solution supporting the new Bluetooth 5.2 specification, Bluetooth direction finding and Bluetooth mesh.


  • The BG22 family's combination of best-in-class ultra-low transmit and receive power and high-performance, low-power Arm Cortex-M33 core.

  • Target applications include Bluetooth mesh low-power nodes, smart door locks, personal healthcare and fitness devices

  • Asset tracking tags, beacons and indoor navigation also benefit from the SoCs' versatile Bluetooth Angle of Arrival (AoA) and Angle of Departure (AoD) capabilities and sub-one-meter location accuracy. 

Silicon Labs EFR32BG22 SoCs
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Silicon Labs EFR32BG22 SoCs
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