Silicon Labs EFR32xG27
The Silicon Labs EFR32xG27 are wireless SoCs based on Cortex-M33 microcontrollers. These MCUs are part of the EFx32 Series 2 devices.
Sub families are:
- EFR32BG27
- EFR32MG27
Contents
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 | 0x08000000 | 1024 KB | |
User Data | 0x0FE00000 | 1 KB |
Watchdog Handling
- The device has 1 Watchdog, which is fed during programming, if enabled.
Device Specific Handling
Reset
- The device uses a custom reset with halt after bootloader.
Attach
- Attach is supported.
Security
- If device is secured, User is offered an unsecure by mass erase.