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EFR32FG22 - Wireless Gecko SoC

Key Features

  • 32-bit ARM® Cortex®-M33 core with 38.4 MHz maximum operating frequency.
  • Up to 512 kB of flash and 32 kB of RAM.
  • Energy-efficient radio core with low active and sleep currents.
  • Integrated PA with up to 6 dBm (2.4 GHz) TX power.
  • Secure Boot with Root of Trust and Secure Loader (RTSL).

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Other Datasheets by Silicon Labs

Part Number Description
EFR32FG23 Wireless SoC
EFR32FG25 Gecko Wireless SoC
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EFR32FG12 Flex Gecko Proprietary Protocol SoC

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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EFR32FG22 Wireless Gecko SoC Family Data Sheet The EFR32FG22 Wireless Gecko proprietary protocol family of SoCs is part of the Wireless Gecko portfolio. EFR32FG22 Wireless Gecko SoCs are ideal for enabling energy-friendly proprietary protocol networking for IoT devices. The single-die solution combines a 38.4 MHz Cortex-M33 with a high performance 2.4 GHz radio to provide an industry-leading, energy efficient, wireless SoC for IoT connected applications. Wireless Gecko applications include: • Electronic Shelf Labels • Home and Building Automation and Security • Industrial Automation • Commercial and Retail Lighting and Sensing KEY FEATURES • 32-bit ARM® Cortex®-M33 core with 38.