SVF531R3K2CMK4

The SVF531R3K2CMK4 is a dual-core Vybrid microprocessor IC from NXP Semiconductors featuring ARM® Cortex®-A5 and Cortex®-M4 cores in a 32-bit architecture. It provides a consolidated processing solution with a listed core speed of 400 MHz and is supplied in a 364-LFBGA (17×17) package.

Targeted for industrial applications, this device integrates multiple peripheral interfaces, memory controllers, and a suite of security features to support embedded control, HMI and networking tasks while operating across an industrial temperature range.

Key Features

• Core and Performance Dual-core ARM Cortex-A5 plus Cortex-M4 architecture, 32-bit, with a specified core speed of 400 MHz for general-purpose and real-time processing separation.
• Memory Support Built-in RAM controllers for LPDDR2, DDR3 and general DRAM to support a range of system memory configurations.
• Display and Video Interfaces Includes display interface controllers such as DCU, GPU, LCD, VideoADC and VIU for integration with display and video capture subsystems.
• Connectivity Dual 10/100Mbps Ethernet ports, USB 2.0 OTG with PHY, and CAN interface provide wired networking and peripheral connectivity.
• Security and System Reliability On-chip security features include ARM TrustZone (TZ), hashing, RNG, secure JTAG, SNVS, TZ ASC and TZ WDOG, plus RTC/RTIC for secure timekeeping and watchdog functions.
• Co-Processors and Multimedia Includes multimedia DSP and NEON™ MPE support for accelerated signal and media processing tasks.
• Power and I/O 3.3 V I/O voltage compatibility for common industrial interfaces and peripherals.
• Package and Environmental 364-LFBGA surface-mount package (17×17 mm) rated for industrial operation from −40 °C to 85 °C and RoHS compliant.

Typical Applications

• Industrial Control Real-time motor control, PLC auxiliary processing, and deterministic I/O handling using the Cortex-M4 core alongside application-level processing on Cortex-A5.
• Human–Machine Interfaces (HMI) Drive local displays and video input paths via integrated display controllers while handling UI logic on the application core.
• Networking and Gateways Use dual 10/100 Ethernet and USB OTG to implement industrial Ethernet nodes, data concentrators or edge gateways.
• Embedded Multimedia Leverage multimedia DSP and NEON MPE for audio/video preprocessing and acceleration tasks in embedded systems.

Unique Advantages

• Dual-core partitioning: Separate application and real-time tasks using Cortex-A5 plus Cortex-M4, simplifying software architecture for mixed workloads.
• Integrated security suite: Multiple hardware security features including TrustZone, secure JTAG and RNG provide a foundation for secure embedded designs.
• Versatile memory support: Native controllers for LPDDR2, DDR3 and DRAM enable flexible memory choices across performance and cost targets.
• Comprehensive I/O set: Built-in Ethernet, USB OTG, CAN and display/video interfaces reduce external component count and simplify system integration.
• Industrial readiness: Rated for −40 °C to 85 °C operation and provided in a compact 364-LFBGA package suited to surface-mount production.

Why Choose SVF531R3K2CMK4?

The SVF531R3K2CMK4 positions itself as a tightly integrated microprocessor for industrial embedded systems that require both application-level processing and real-time control. Its dual-core ARM architecture, broad memory compatibility and extensive security feature set make it suitable for designs that demand functional separation, secure operation and multiple peripheral connections.

Designed and manufactured by NXP Semiconductors, this industrial-grade Vybrid device offers a balance of performance, integration and environmental tolerance for long-lived embedded applications where consolidated functionality and interface density reduce BOM complexity and board space.

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