EFR32FG22 Datasheet - Silicon Labs

EFR32FG22 Wireless Gecko SoC

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:

EFR32FG22 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 Tr

EFR32FG22-SiliconLabs.pdf