Arm provides a foundational compute architecture and solutions to help partners innovate, deliver AI capabilities throughout the vehicle, and accelerate software time to market.

Arm CPU Architecture is a RISC-based instruction set defining processor execution, exception handling, and memory models. It is the world’s most pervasive processor architecture, …

Build, optimize, and scale what’s next in AI – from cloud to edge and everything in between – powered by Arm. Discover the resources, tools, and ecosystem support to start building freely, …

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 …

Here are the Arm-native applications delivering faster, more efficient, and AI-enhanced experiences across Windows on Arm devices in 2025.

Designed specifically for the Arm architecture, Development Studio is the most comprehensive embedded C/C++ dedicated software development solution with support of multicore debug …

Interactive reference for Arm SIMD and Neon intrinsics to help developers optimize performance-critical code. Command-line tool that monitors instruction mix per process in real time and …

Build high-performance mobile, graphics, and gaming apps on Arm using optimized tools, Vulkan APIs, Unity/Unreal support, and AI acceleration.

AMBA 4 AMBA AXI and ACE Protocol Specification AMBA 4 AXI4-Stream Protocol Specification AMBA 4 ATB Protocol Specification AMBA APB Protocol Specification AMBA Low Power …

Arm modelling technology that delivers functionally accurate models of Arm-based SoCs. Build and test software before and after, silicon and hardware availability.