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

EFR32MR21A020F512IM32

Silicon Labs

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

Core

Processor

Cortex-M33

Maximum Clock Frequency 38 MHz
Memory Protection Unit MPU
Floating Point Unit SP_FPU
Trust Zone TZ
Digital Signal Processor DSP
CortexM Vector Extensions
Endian Little-endian