1. Devices
  2. EFR32MR21 Series
  3. EFR32MR21A020
  4. EFR32MR21A020F512IM32

EFR32MR21A020F512IM32

Silicon Labs

32-bit ARM Cortex-M33 core with 80 MHz maximum operating frequency.

  • Features

    Device

    EFR32MR21A020F512IM32

  • Memory

    IRAM1 64 KiB
    IROM1 512 KiB