Seamless, Real-Time Embedded Processors
Arm Cortex-R real-time processors offer high-performance computing solutions for embedded systems where reliability, high availability, fault tolerance, and real-time responses are needed. Cortex-R5 builds on the feature set of Cortex-R4 with enhanced error management, extended functional safety, and SoC integration features that suit it for use in deeply embedded real-time and safety-critical automotive, industrial, and mass storage systems.
Advanced safety features, including a flexible second core for redundancy or performance, improved bus protection, and error correction code, together with a safety package, mean Cortex-R5 is ideally suited for the development of safety-critical products.
Dual core configuration enables twice the performance of previous Cortex-R processors within a single cluster. The CPU is capable of dual issuing of instructions and has an option vector floating point instruction extension, delivering efficient, high-performance computing.
Simplified integration of the processor with a dedicated peripheral port and an accelerator coherency port enables integration into multi-master systems, allowing data sharing with accelerators.
Powertrain Electrification
For automotive applications, Cortex-R5 processors offer features that are suitable for a wide range of automotive applications. Cortex-R5’s high-performance, real-time deterministic control is well suited for vehicle electrification applications including the traction motor and inverter controller or for battery management and charging. With both efficient power consumption and high levels of functional safety, the processor delivers solutions for these demanding applications.
Mass Storage
For HDD and SSD mass storage systems, Cortex-R5 series processors provide the balance between processor performance, reliability, and real-time response that this fast-moving market demands.
Medical Systems
Healthcare is powered by innovative new technology, from remote telemedicine applications to bioinformatics and robotics. Cortex-R5 provides dependable processing for integrated connectivity and compute-enabled sensing solutions.
Find out how Cortex-R5 can improve the functional safety of your applications.
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CoreLink GIC-400
The GIC-400 works with Armv7 processors to perform critical tasks of interrupt management, prioritization, and routing.
CoreSight SoC-400
Arm CoreSight SoC-400 is a comprehensive library of components for the creation of debug and trace functionality within a system. The library comprises configurable components to meet the exact requirements of your system.
Fast Models
Fast Models are accurate, flexible programmer’s view models of Arm IP, allowing you to develop software such as drivers, firmware, OS, and applications prior to silicon availability.
Cycle Models
Cycle Models are cycle accurate, flexible models of Arm IP, allowing you to precisely model software performance such as drivers and firmware prior to silicon availability.
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.
Armv7-R Architecture
The Armv7-R architecture implements multiple modes with Arm (A32) and Thumb2 (T32) instruction sets offering a mix of high performance and efficient code density. It supports a protected memory system architecture based on a memory protection unit, helping to assure protection against systematic problems in software.
DSP for Cortex-M Processors
The DSP instructions and the optional floating-point unit improve the performance of numerical algorithms and enable signal processing operations directly on the Cortex-M4, Cortex-M7, Cortex-M33 and Cortex-M35P processors, while maintaining the ease of use of the Cortex-M programmer’s model.
Safety Ready
Functional safety is a critical element in the design of any system that requires a high level of reliability. Arm’s Safety Ready program is a collection of products across the Arm portfolio that have been through various and rigorous levels of functional safety systematic flows and development.
Cortex-R5 Resources
Everything you need to know to make the right decision for your project. Includes technical documentation, industry insights, and where to go for expert advice.
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