The ARM Cortex-R is a family of 32-bit and 64-bit RISC ARM processor cores licensed by Arm Ltd. The cores are optimized for hard real-time and safety-critical applications.

2013年9月11日 · The Cortex-R core utilizes a Harvard architecture and provides higher clock frequency via its deep 8-stage dual issue pipeline and superscalar execution. Hardware SIMD instructions provide very high-performance digital signal processing and media functions.

Arm Cortex-R5 is an upgrade from Cortex-R4, featuring enhanced error management, functional safety, and SoC integration, ideal for real-time, safety-critical systems.

The Cortex-R series of processors deliver fast and deterministic processing and high performance, while meeting challenging real-time constraints in a range of situations. They combine these features in a performance, power and area optimized package, making them the trusted choice in reliable systems demanding high error-resistance.

Our Arm® Cortex®-R Cortex-R 32-bit microcontrollers (MCUs) offer you a scalable portfolio of high-performance and power-efficient devices to help meet your system needs now, and for the future. Bring capabilities such as real-time control, advanced networking, analytics, signal processing, safety and security to your designs.

The Cortex-R series of processors deliver fast and deterministic processing and high performance, while meeting challenging real-time constraints in a range of situations. They combine these features in a performance, power and area optimized package, making them the trusted choice in reliable systems demanding high error-resistance.

Arm Cortex-R52 is the top Cortex-R processor, offering real-time performance and advanced safety features for functional safety. It supports autonomous robots with ML and vision in harsh environments and healthcare.

Arm Cortex-R82 is the highest performance Cortex-R processor, with 64-bit support and Linux-capability; Real-time processor enables data processing where it is stored for next-generation enterprise and computational storage solutions; Combines higher performance and access to greater memory with extensive Arm Linux and server ecosystems

2023年9月7日 · Performance: Cortex-M provides good real-time responsiveness up to hundreds of MHz while Cortex-R offers deterministic real-time guarantees up to GHz speeds. Power: Cortex-M is ultra low power for battery operated devices while Cortex-R consumes higher power but enables advanced capabilities.

2018年4月5日 · Cortex-R processors primarily target real-time solutions. They find application in controllers, networking equipment, media players, and other similar devices. Furthermore, this type of ARM processor provides great support for the automotive industry.