Silicon Labs EFM32xG26

The Silicon Labs EFM32xG26 are SoCs based on Cortex-M33 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

EFM32xG26BxxxF512

Flash bank	Base address	J-Link support	Flasher support	Loader
				Name	Bank size
Program Flash	0x08000000			Default	512KB
Data Flash	0x0FE00000			Default	1 KB

EFM32xG26BxxxF1024

Flash bank	Base address	J-Link support	Flasher support	Loader
				Name	Bank size
Program Flash	0x08000000			Default	1024 KB
Data Flash	0x0FE00000			Default	1 KB

EFM32xG26BxxxF2048

Flash bank	Base address	J-Link support	Flasher support	Loader
				Name	Bank size
Program Flash	0x08000000			Default	2048 KB
Data Flash	0x0FE00000			Default	1 KB

EFM32xG26BxxxF3200

Flash bank	Base address	J-Link support	Flasher support	Loader
				Name	Bank size
Program Flash	0x08000000			Default	3200 KB
Data Flash	0x0FE00000			Default	1 KB

Watchdog Handling

• The device has 2 Watchdogs, they are feed during programming, if they are 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.

Evaluation Boards

• EFM32PG26 Explorer Kit
• EFM32PG26 Pro Kit

Example Applications

• EFM32PG26 Explorer Kit
• EFM32PG26 Pro Kit

Tracing

This section will provide an overview of the available trace types on this device.

On-chip trace

This device does not support on-chip trace.

Off-chip trace

This device supports so-called off-chip tracing via TPIU.

For this device this feature works out-of-the-box. Simply select trace pins as the trace source in your IDE or debug software and you should see trace data recordings when running and halting your application.

Example projects

• EFM32PG26 Pro Kit