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ARM Cortex-M3, 10 MHz, 256 kB ROM, 128 kB RAM

The Cortex-M3 processor is an entry-level 32-bit Arm Cortex processor designed for a broad range of embedded applications. It offers significant benefits to developers, including:

  • simple, easy-to-use programmers model
  • highly efficient ultra-low power operation
  • excellent code density
  • deterministic, high-performance interrupt handling
  • upward compatibility with the rest of the Cortex-M processor family.
Core ARM Cortex-M3, 10 MHz
  • Processor:Cortex-M3, 10 MHz
Memory 128 kB RAM, 256 kB ROM
  • ROM:256 kB
  • RAM:128 kB
Development Tools
CMSIS Drivers
  • Virtual I/O implementation using memory only
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