• Core

  Cortex-M33, 39 MHz

• Family

  EFM32PG28 Series

• Sub-Family

  EFM32PG28B310

• CMSIS Pack

  GeckoPlatform_EFM32PG28_DFP

- 32-bit ARM Cortex-M33 core with 80 MHz maximum operating frequency
- Up to 1024 kB of flash and 256 kB of RAM
- Robust peripheral set and up to 51 GPIO