SiliconLabs EFR32BG22C222F352GM32

ARM Cortex-M33, 38 MHz, 352 kB ROM, 32 kB RAM

32-bit ARM Cortex-M33 core with 76.8 MHz maximum operating frequency.

Core ARM Cortex-M33, 38 MHz

Memory 32 kB RAM, 352 kB ROM

Clock & Power 38 MHz

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Silicon Supplier

Device Family PackDFP Support for this device is contained in:

Silicon Labs EFR32BG22 Blue Gecko Series Device Support.

Development Tools	MDK Version 5 (Microcontroller Development Kit) MDK-Lite Download ULINK family of debug adapters
CMSIS Drivers	No CMSIS-Driver in Device Family Pack.