Silicon Labs EFR32xG24

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The Silicon Labs EFR32xG24 device family are Cortex-M33 based microcontrollers. These MCUs are part of the EFx32 Series 2 devices.

EFx32 Series 2 specifics

Please refer to the Silicon Labs EFx32 Series 2 article.

Flash Banks

Internal Flash

Flash Bank Base address Size J-Link Support
Internal flash 0x0800_0000 Up to 1536 KB YES.png
User Data 0x0FE0_0000 1 KB YES.png

Watchdog Handling

The device has a watchdog, which is fed during flash programming, if enabled.

Device Specific Handling

Reset

  • The devices uses normal Cortex-M reset, no special handling necessary, like described here.

Security

See: Silicon Labs EFx32 Series 2 article.

Secure boot

See: Silicon Labs EFx32 Series 2 article.