Processor IP Designed for an AI Future
Arm delivers the industry’s broadest portfolio of CPU IP—trusted to power performance, efficiency, and scalability across billions of devices. From energy-efficient IoT endpoints to AI-enabled supercomputers, Arm is the foundation of intelligent computing everywhere.
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Supreme performance at optimal power
Powering the most energy-efficient embedded devices
Robust real-time performance
Highest performance for machine learning inference
Scalable and flexible for cloud to edge infrastructure
Powerful solutions for physical security applications
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Results: 11 Items
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Cortex-M
Cortex-M
Cortex-M85
Highest-performing Cortex-M processor with Arm Helium technology.
- Unprecedented scalar, DSP, and ML performance for demanding use cases.
- Offers enhanced software security with TrustZone and PACBTI extension to accelerate the route to PSA Certified silicon.?
- Optional support for Arm Custom Instructions, enabling product differentiation without fragmentation.
Cortex-M55
Mainstream Cortex-M processor with Arm Helium technology.
- 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-M52
The smallest implementation of Armv8.1-M with Arm Helium Technology.
- Efficient scalar, ML, and DSP performance for cost sensitive designs.
- Offers enhanced software security with TrustZone and PACBTI extension to accelerate the route to PSA Certified silicon.
- Optional support for Arm Custom Instructions, enabling product differentiation without fragmentation.
Cortex-M35P
The first Armv8-M processor with tamper resistance built in.
- 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
Ideal blend of real-time determinism, efficiency and security.
- 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
Smallest and lowest power microcontroller with TrustZone security.
- 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
High-performance Cortex-M processor.
- 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
Control and performance for mixed signal devices.
- 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
Exceptional 32-bit performance with low power consumption.
- 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-M0+
Most energy-efficient Arm processor available.
- 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
Smallest Arm processor available.
- 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.
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