Build a Secure System-on-Chip for Mainstream and Constrained IoT Devices

The Arm Corstone-201 package contains many elements to help SoC designers build secure systems faster. It includes three Corstone subsystem reference designs, based on Arm Cortex-M3, Cortex-M23 andCortex-M33 processors, that provide a solid base for either mainstream or constrained SoC design.

Features and Benefits
Fast Time to Market

Save engineering work that could be invested in differentiation. Corstone-201 integrates processor and security IP, together with the most relevant system components, to form a verified system that is configurable and modifiable.

Security Built-in 

Speed up time to security and reduce risk with Corstone-201, designed according to Platform Security Architecture (PSA) principles. Add security IP such as Arm CryptoCell to an Arm TrustZone enabled system.

Reduce Costs

SoC designers can benefit from reduced development costs, as well as out-of-the-box testbenches, extensive resources and the ability to reuse the same Corstone design for several SoC variations.

Components of the Corstone-201

The Corstone-201 includes a number of flexible reference designs and system IP blocks that provide the perfect starting point for SoC design. Explore the features of the Corstone-102 by clicking the hot spots below.

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Explore More Options and Features
Corstone Foundation IP

Compare Corstone

There are a number of Corstone packages, depending on device requirements. Explore further details and see what’s included in each one.

Security IP

Security IP

Additional security IP helps protect devices from software, physical, lifecycle, and communication attacks.

Cortex-M33

Cortex-M33 Processor

The Cortex-M33 processor is designed to address embedded and Internet of Things (IoT) markets, especially those that require efficient security or digital signal control.

Cortex-M23

Cortex-M23 Processor

The smallest and lowest-power microcontroller with TrustZone security, making it the ideal processor for applications where software isolation and software security are required.

Cortex-M3 Processor

Cortex-M3 Processor

The optimal balance between area, performance, and power makes the Cortex-M3 processor ideal for a variety of low-cost, power-efficient IoT and embedded products.

Getting Started

Explore resources and documentation to help you start developing with Corstone-201.

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