Arm TrustZone Technology
Arm TrustZone technology offers an efficient, system-wide approach to security with hardware-enforced isolation built into the CPU. It provides the perfect starting point for establishing a device root of trust based on PSA guidelines.
The family of TrustZone technologies can be integrated into any Arm Cortex-A processor or processor based on the Armv7-A and Armv8-A architecture, and Cortex-M processors built on the Armv8-M architecture.
Start designing now
Arm Flexible Access gives you quick and easy access to this IP, relevant tools and models, and valuable support. You can evaluate and design solutions before committing to production, and only pay when you’re ready to manufacture.