An ARM processor is one of a family of CPUs based on the RISC (reduced instruction set computer) architecture developed by Advanced RISC Machines (ARM). ARM makes 32-bit and 64-bit RISC multi-core processors. ARM is the industry’s leading supplier of microprocessor technology, offering the widest range of microprocessor cores to address the performance, power and cost requirements for almost all application markets. Combining a vibrant ecosystem with over 1,000 partners delivering silicon, development tools and software, and with more than 90bn processors shipped, our technology is at the heart of a computing and connectivity revolution that is transforming the way people live and businesses operate.