TechZone
Feedback
Microcontroller Solutions
ARM is the industry’s leading provider of 32-bit embedded RISC microprocessors, offering a wide range of processors based on a common architecture and delivering high performance together with low power consumption and system cost. 

View all related microcontroller products available at Digi-Key


MCU-Core - 32-Bit - ARM

  • ARM7
  • ARM9
  • ARM Cortex-M0/M3
ARM7
ARM7

AT91SAM7S image

Introduced in 1994, the ARM7™ processor family has been immensely successful, and has helped establish ARM as the architecture of choice in the digital world. Over the years, more than 10 billion ARM7 processor family-based devices have powered a wide variety of cost and power-sensitive applications.




View All ARM7 Parts
ARM9
ARM9

ARM966E imageThe ARM9™ processor family enables single processor solutions for microcontroller, DSP and Java applications, offering savings in chip area and complexity, power consumption, and time-to-market. The ARM9 DSP-enhanced processors are well suited for applications requiring a mix of DSP and microcontroller performance.




View All ARM9 Parts
ARM Cortex-M0/M3
ARM Cortex™ M3

LM3S101 image

The ARM Cortex™-M processor family is an upwards compatible range of energy-efficient, easy to use processors. The ARM Cortex-M3 and Cortex-M0 processors utilize the ARM Thumb®-2 technology which provides excellent code density, and supports a fundamental base of 16-bit Thumb instructions, extended to include more powerful 32-bit instructions. In many cases a C compiler will use the 16-bit version of the instruction unless the operation can be carried out more efficiently using a 32-bit version.

View All ARM Cortex Parts


Microcontroller Suppliers - ARM