Arm is building the future of computing—powering everything from the smartphone revolution to the rise of AI and the world’s fastest supercomputers. Our technology is trusted by the world’s …

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Explore impactful internships at Arm in 2025. Work on tech projects, grow with global peers, and launch your career in a team that values innovation.

Arm Cortex-A53 is a widely used low-power 64-bit processor, perfect for complex tasks and high performance in power-constrained environments, supporting rich OS and apps.

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 …

Arm Cortex-M85 is the top-performing Cortex-M processor, featuring Arm Helium and Arm TrustZone technology. It offers high performance, enhanced security, and safety for critical …

Arm and partners offer software and tools that run on Corstone designs to help simplify and accelerate SoC development. To find out more about the software components and …

Introduces the ARM architecture profiles, including the Microcontroller (M) profile, and the relationship between the ARMv6-M and ARMv7-M architecture profiles.

This document contains an overview of the Arm architecture and information on A32, T32, and A64 instruction sets. For assembler-specific features, such as additional pseudo-instructions, …

The Arm® Glossary is a list of terms used in Arm documentation, together with definitions for those terms. The Arm® Glossary does not contain terms that are industry standard unless the …