SVF521R3K2CMK4

The SVF521R3K2CMK4 is an NXP Vybrid series microprocessor IC featuring a heterogeneous dual-core ARM® architecture with Cortex®-A5 and Cortex®-M4 processors. Designed for industrial applications, this 32-bit, 2-core device integrates multiple communication and display interfaces along with security features and memory controller support to address embedded control, HMI and networking use cases.

Key Features

• Core Architecture  ARM® Cortex®-A5 + Cortex®-M4 dual-core, 32-bit configuration delivering a flexible split between application and real-time processing. Speed listed as 400 MHz in the product specification.
• Memory Interfaces  Integrated RAM controllers supporting LPDDR2, DDR3 and DRAM to enable a range of system memory configurations.
• Display Subsystem  Display interface controllers including DCU, GPU, LCD, VideoADC and VIU for driving displays and video preprocessing.
• Connectivity  Dual 10/100Mbps Ethernet ports and USB 2.0 OTG with PHY provide wired networking and peripheral connectivity; additional interface support includes CAN.
• Security and System Management  On-chip security features include ARM TZ, hashing, RNG, RTC, RTIC, Secure JTAG, SNVS, TZ ASC and TZ WDOG for secure boot, cryptography and runtime protection.
• Power and I/O  3.3 V I/O signaling compatible with common industrial interfaces.
• Package and Mounting  364-LFBGA package (17 × 17 mm) designed for surface-mount assembly.
• Industrial Qualification and Temperature Range  Industrial qualification with an operating temperature range of −40°C to 85°C.
• RoHS Compliance  RoHS-compliant material status for regulatory alignment.
• Graphics Acceleration  No graphics acceleration specified in the product data.

Typical Applications

• Industrial Control Systems  Use the dual-core ARM® architecture and CAN/Ethernet interfaces for machine control, data acquisition and protocol bridging in industrial environments.
• Human–Machine Interfaces (HMI)  Leverage the display controllers (DCU, LCD, VIU) to drive operator panels and local user interfaces with integrated display preprocessing.
• Industrial Gateways and Networking  Dual 10/100Mbps Ethernet ports and USB OTG enable networked gateway functions, fieldbus interfacing and peripheral connectivity.
• Secure Embedded Appliances  Built-in security modules (ARM TZ, Secure JTAG, RNG, hashing) support secure boot, encryption and secure runtime services for industrial devices.

Unique Advantages

• Heterogeneous Dual-Core Design: Combines Cortex-A5 and Cortex-M4 cores to separate application-level processing from real-time control tasks.
• Broad Memory Support: On-chip controllers for LPDDR2, DDR3 and DRAM simplify memory selection across performance and cost points.
• Integrated Display and Video Interfaces: Multiple display controllers reduce external component count for HMI and video-capable designs.
• Industrial-Grade Reliability: Industrial qualification and −40°C to 85°C operating range enable deployment in demanding environments.
• Comprehensive Security Feature Set: Multiple security and system management features address secure boot, cryptography and tamper protection needs.
• Compact Surface-Mount Package: 364-LFBGA (17×17 mm) provides a high-density footprint suitable for compact embedded designs.

Why Choose SVF521R3K2CMK4?

The SVF521R3K2CMK4 positions itself as a tightly integrated, industrial-grade microprocessor solution that balances application processing and real-time control via its Cortex-A5 + Cortex-M4 architecture. Its combination of memory interface flexibility, display/video controllers, dual Ethernet and robust security features supports a wide range of embedded designs where performance, integration and industrial reliability matter.

This device suits teams designing industrial control systems, HMIs, communication gateways and other embedded appliances that require deterministic control alongside richer application functionality, with long-term value coming from NXP’s Vybrid series architecture and industrial qualification.

Request a quote or submit an inquiry to receive pricing, availability and technical support for SVF521R3K2CMK4.