OVERVIEW

Our Most Powerful and Efficient Mid-Range Processor

Cortex-A55, built on DynamIQ technology, is designed for extreme scalability in constrained environments. It features the latest 快猫视频v8-A architecture extensions that introduce new NEON instructions for machine learning, advanced safety features and more support for Reliability, Accessibility and Serviceability (RAS). 

Features and Benefits

Broad Market Application

With a flexible design that meets requirements across multiple markets, the Cortex-A55 processor delivers greater performance, power efficiency and safety over its predecessor.
High Performance

Microarchitecture improvements provide more responsive user interactions for touchscreens and higher reaction speeds in autonomous automotive applications, for longer periods of sustained performance.
Efficient Processing

Fine-grained power control ensures Cortex-A55 delivers high performance with superior efficiency.
Memory Subsystem Designed for High Bandwidth

Configurable L2 cache achieves more than 50% reduced latency for memory accesses. L3 cache shared across up to eight Cortex-A55 CPUs within a single cluster.
TECHNOLOGIES

A Foundation of Silicon Success

快猫视频-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.

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System IP

System IP

快猫视频 System IP enables system designers to configure and build high-performance, power-efficient SoCs while further differentiating with 快猫视频 processors and their own IP elements integrated via industry-standard AMBA interfaces.

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How To License With 快猫视频

For unlimited design access to this product and other useful 快猫视频 IP, visit 快猫视频 Flexible Access, available for all companies at a low cost or zero cost for qualifying startups and research institutions. Start your project off the right way with the world’s leading SoC design portfolio.

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USE CASES

Where Innovation and Ideas Come to Life

Mobile Computing

Smartphones, laptops, and wearable devices need the right performance at the right power efficiency to satisfy the demands of consumers. The Cortex-A55 is designed to deliver top performance in constrained environments, making it ideal for mobile devices.

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Automotive

The car is the most complex electronic device many of us will buy, with more than 100 electronic control units soon to become the norm for most vehicles. More than 85 percent of infotainment systems and many under-the-hood applications are built with 快猫视频-based chips.

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Talk with an Expert

Find out how Cortex-A55 can boost the responsiveness of your touchscreen-based devices.

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RESOURCES

Cortex-A55 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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