Products for Automotive
Arm is the world's leading technology provider of silicon IP for the intelligent system-on-chips at the heart of billions of devices. Our portfolio of products enable partners to innovate and get-to-market faster on a secure architecture built for performance and power efficiency. Find the right processor IP for your application.
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Cortex-M
Cortex-M55
- Efficient scalar, ML, and DSP performance for general purpose applications.
- Arm TrustZone accelerates the route to PSA Certified silicon.
- Optional support for Arm Custom Instructions, enabling product differentiation without fragmentation.
Cortex-M35P
- Added physical resilience and system safety functions won't compromise performance.
- Includes the option of integrated digital signal processing (DSP).
- Layers of protection guard against easy attacks and system takeovers.
Cortex-M33
- Simplifies digital signal processing with security.
- Differentiate your product with TrustZone software isolation.
- Brings 32-bit performance to even the simplest and cost-sensitive devices.
Cortex-M23
- Includes built-in security foundation with TrustZone; Memory protection minimizes the of risk unexpected access.
- Ideal processor for use in energy-harvesting IoT nodes and small sensors.
- Access at $0 through Arm Flexible Access.
Cortex-M7
- Simplifies signal processing to bring high-performance DSP to the masses.
- Built in floating point processing reduces power consumption.
- Supports innovative MCUs for more intensive automation tasks.
Cortex-M4
- Integrated digital signal processing (DSP) simplifies system design.
- Essential microcontroller features make it ideal for industrial applications.
- Most widely deployed Cortex-M processor with broad ecosystem.
Cortex-M3
- Access at $0 through Arm Flexible Access.
- Commonly used across many smart home devices.
- Deployed in billions of devices across a broad set of embedded applications.
Cortex-M1
- Available for a no license fee through DesignStart FPGA.
- Based on the most proven and trusted embedded architecture.
- Optimised for FPGA development.
Cortex-M0+
- Take advantage of 32-bit processing intelligence at an 8-bit cost.
- Three highly optimized low power modes conserve energy.
- Most commonly used in wearables for healthcare, fitness and more.
Cortex-M0
- Access at $0 through Arm Flexible Access.
- Ideal for smart sensors and mixed signal systems-on-chip (SoC).
- Three highly optimized low power modes conserve energy.
Understanding AI Inference on Arm CPUs
Demand for running AI workloads on CPU is growing. This comprehensive guide provides a deep dive into CPU inference and the use cases for which this may be the practical choice. Explore the industries that are already benefiting from AI on CPU and learn about real-world examples.
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