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 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 …

Arm's technical support and training services are providing the help you need when you need it. Submit support requests for Arm architecture, or self-serve with documentation, downloads, …

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 …

With ongoing momentum across the Windows on Arm ecosystem, here are a selection of Arm-native applications that are showing what’s possible on the platform.

Arm Base System Architecture requires that if the system supports PCIe PASID, then at least 16 bits of PASID must be supported. This support must be full system support, from the root port …

Available through all major cloud providers, Arm-based instances improve price performance and reduce total cost of ownership (TCO) for applications such as AI, simulation, web hosting, and …

Trusted Firmware-A (TF-A) provides a reference implementation of secure world software for Armv7-A, Armv8-A and Armv9-A, including a Secure Monitor executing at Exception Level 3 …

Sep 29, 2025 · The scope of information in this document may exceed that which Arm is required to provide, and such additional information is merely intended to further assist the recipient …