Specifications
Cortex-A320 is the smallest implementation of the Armv9 architecture, bringing the latest innovations in security and ML processing to the ultra-efficient tier of Cortex-A processors. Cortex-A320 provides significant ML performance improvements and integrates the latest Armv9 security features to help improve security for the next generation of edge AI devices.
Visit Arm Developer for more details.
Key Documentation
- Technical Reference Manual
- Compare the specifications of Cortex-A processors: download comparison PDF
Industry Changing Technology with AI
As AI revolutionizes IoT and unlocks new use cases and possibilities, the opportunity for more industry-changing technologies is astronomical. See how Arm is opening a world of innovative opportunities with edge AI.
Technologies
Armv9 Architecture
The Armv9 architecture provides the programming tools and environment necessary to innovate at pace for the rapidly expanding AI market. It delivers faster than ever compute for high-performance use cases and includes a suite of security features.
Arm Ethos NPUs
With edge AI use cases becoming increasingly sophisticated, NPUs are critical for running portions of AI workloads in concert with the CPU or the GPU. Arm Ethos NPUs can be paired easily with a CPU for AI acceleration at the edge.
Arm Kleidi
Developers need access to the fastest methods of AI deployment, together with optimal performance that best suits specific workloads. Arm Kleidi accelerates AI workloads on Arm CPUs through seamless integration into popular ML frameworks.