Arm Keil MDK v6 Essential and Professional editions are now available to buy as monthly or annual subscriptions from our Developer Tools store. Visit the store to get access to the tools suite today!

  1. Devices
  2. EFR32SG23 Series
  3. EFR32SG23B020
  4. EFR32SG23B020F512IM40

EFR32SG23B020F512IM40

Silicon Labs

32-bit ARM Cortex-M33 core with 78 MHz maximum operating frequency.

Core

Processor

Cortex-M33

Maximum Clock Frequency 39 MHz
Memory Protection Unit MPU
Floating Point Unit SP_FPU
Trust Zone TZ
Digital Signal Processor DSP
CortexM Vector Extensions
Endian Little-endian