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ARM Cortex-M23, 10 MHz, 4 MB ROM, 256 kB RAM

The Arm Cortex-M23 is based on the Armv8-M baseline architecture. It is the smallest and most energy efficient Arm processor with Arm TrustZone technology. Cortex-M23 is the ideal processor for constrained embedded applications requiring efficient security.

Core ARM Cortex-M23, 10 MHz
  • Processor:Cortex-M23, 10 MHz
Memory 256 kB RAM, 4 MB ROM
  • ROM:2 MB
  • ROM:2 MB
  • RAM:128 kB
  • RAM:128 kB
Development Tools
CMSIS Drivers
  • Virtual I/O implementation using memory only
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