Arm CPU Architecture – Arm®
The Arm central processor unit (CPU) architecture comes in three varieties: A-Profile for rich applications (latest: Armv9-A), R-Profile for Real-time, and M-Profile for microcontrollers. Armv9 will deliver new security features including confidential compute and a …
Arm Architecture – Arm®
The Arm CPU Architecture defines what a CPU must do when software runs on it. All Arm-based CPU designs are built on the same architecture, ensuring software compatibility while enabling market or usage- specific innovation.
The Arm architecture is the best-known Arm specification, but it is not the only one. Arm has similar specifications for many of the components that make up a modern System-on-Chip (SoC). This diagram provides some examples:
A-Profile Architectures – Arm®
The Arm application-profile (A-profile) architecture targets high-performance markets, such as AI, PC, mobile, gaming, and enterprise. The latest versions of our A-profile architecture are Armv9.4-A and Armv8.9-A. Get started with our documentation and tutorials.
Arm Fundamentals: Intro to understanding Arm processors
Sep 11, 2013 · But all of them implement a version of the 'Arm architecture' (Arm ISA), that describes the interface and properties (instruction set, behaviour, etc.) that Arm processors must support. It has been refined over time with successive architecture versions , referred to with the Armv{n} scheme.
Multi-chip modules or modular design chiplets for custom silicon …
Multi-chip modules or 'chiplets' involve scalable architecture and modular design to create process nodes that can be optimised for subsystems rather than using expensive process nodes, paving the way to custom silicon.
Feb 23, 2023 · The Arm architecture is used in a range of technologies, integrated into System-on-Chip (SoC) devices such as smartphones, microcomputers, embedded devices, servers and even super computers.
Microprocessor Cores and Processor Technology – Arm®
Arm is the leading technology provider of processor IP, offering the widest range of cores to address the performance, power, and cost requirements of every device—from IoT sensors to supercomputers, and from smartphones and laptops to autonomous vehicles.
Building the Future of Computing – Arm®
Arm is the leading technology provider of processor IP, offering the widest range of processors to address the performance, power, and cost requirements of every device. Arm CPUs and NPUs include Cortex-A, Cortex-M, Cortex-R, Neoverse, Ethos, and SecurCore.
The Official History of Arm
Aug 16, 2023 · Throughout the 2000s, Arm’s continued success in the mobile market allowed the company to become the most widely used processor architecture. This led to Arm tripling its head count from 400 to 1,300 people in just three years during the ‘00s.