The Cortex-M processor series is designed to enable developers to create cost-sensitive and power-constrained solutions for a broad range of devices. Cortex-M35P is the first Armv8-M processor with tamper-resistance built in to bring physical security within reach of any IoT product.
Features and Benefits
Cortex-M35P, with its optional TrustZone security extension, optional MPU, and physical security features, is certified to EAL6+ for the Common Criteria ISO 15408 standard. This certification provides a trusted, simplified route to security.
Cortex-M35P adds physical security and system safety features, such as lockstep, configurable parity, and observability, without compromising performance. The physical security features prevent costly security breaches.
Reduce chip system cost with combined control and signal processing in the same processor. Cortex-M35P has the option of integrated digital signal processing (DSP), SIMD, and MAC instructions that simplify overall system design, software development, and debug.
Talk with an Expert
Find out how Cortex-M35P state-of-the-art security features can help protect assets from physical attacks and software attacks.
Explore More Options and Features
CryptoCell products provide cryptography and platform-related security services for a variety of end uses. The Arm CryptoCell family assures the integrity, authenticity and confidentiality of code and data belonging to different stakeholders.
Security on Arm
Arm provides secure compute platforms for a range of security-focused
applications—from smartcards, SIMs, and other secure elements to
feature-rich secured devices in mobile handsets, tablet computers, DTVs,
set-top boxes, and enterprise systems. We have recently expanded security
offerings to address market requirements for developer-friendly,
deterministic, real-time embedded and IoT applications.
A Foundation of Silicon Success
Arm-based chips, device architectures, and technologies orchestrate the performance of everything that makes modern life possible — from smartphones to agricultural sensors and from medical instruments to servers.
TrustZone for Cortex-M
TrustZone technology reduces the potential for attack by isolating the critical security firmware, assets and private information from the rest of the application. It provides the perfect starting point for establishing a device root of trust that will accelerate the route to PSA certification.
DSP for Cortex-M
The DSP instructions and the optional floating-point unit improve the performance of numerical algorithms and enable signal processing operations directly on the Cortex-M35P processor, while maintaining the ease of use of the Cortex-M programmer’s model.