SVF321R3K2CKU2

The SVF321R3K2CKU2 is a dual-core ARM® Cortex®-A5 + Cortex®-M4 microprocessor IC in the Vybrid family, designed for embedded applications. It combines a 2-core, 32-bit architecture with a 266 MHz processing capability and integrated peripheral support to address industrial and embedded system requirements.

Qualified for industrial use and specified for surface-mount deployment in a 176-HLQFP (24×24) package, this device targets designs that require mixed‑task processing, peripheral integration, and onboard security features.

Key Features

• Core Architecture  ARM® Cortex®-A5 and Cortex®-M4 dual-core design (2 cores, 32-bit) providing heterogeneous processing for control and application tasks.
• Processor Speed  266 MHz operation for compute-intensive application segments within embedded systems.
• Memory Interfaces  Supports LPDDR2, DDR3 and general DRAM controllers to enable flexible memory configurations for performance and capacity scaling.
• Multimedia and DSP  Includes multimedia co-processor capabilities with NEON™ MPE for accelerated media and signal processing workloads.
• Display and Video Interfaces  Integrated display controller interfaces including DCU, GPU, LCD, VideoADC and VIU for driven user interfaces and video capture/processing pipelines.
• Connectivity  Dual 10/100Mbps Ethernet ports, USB 2.0 OTG with PHY, and CAN interface support a range of wired networking and field-bus topologies.
• Security and System Services  On-chip security features such as ARM TrustZone, hashing, RNG, RTC, RTIC, Secure JTAG, SNVS, TZ ASC and TZ WDOG to support secure boot, runtime protection and system monitoring.
• Power and IO  3.3 V I/O compatibility simplifies integration with common embedded sensors and peripherals.
• Package and Mounting  176-LQFP exposed pad / 176-HLQFP (24×24) surface-mount package for thermally robust board-level integration.
• Operating Range  Industrial operating temperature range from −40 °C to 85 °C suitable for demanding environments.

Typical Applications

• Industrial Automation  Use the dual-core architecture and industrial qualification to handle real-time control tasks and higher-level application processing on a single device.
• Human-Machine Interfaces (HMI)  Integrated display and video interfaces enable touchscreen and graphical UI implementations with local processing.
• Industrial Networking and Gateways  Dual 10/100 Ethernet ports, USB OTG and CAN support protocol bridging, device connectivity and edge network functions.
• Secure Embedded Systems  On-chip security primitives assist in implementing secure boot, encrypted storage and runtime integrity features for protected applications.

Unique Advantages

• Heterogeneous Dual-Core Design: Combines Cortex‑A5 and Cortex‑M4 cores to partition application and real-time control workloads efficiently on a single IC.
• Flexible Memory Support: LPDDR2, DDR3 and DRAM controller options allow designers to tailor memory performance and capacity to application needs.
• Rich Peripheral Integration: Built-in Ethernet, USB OTG, CAN and multiple display/video interfaces reduce external components and simplify board design.
• Industrial-Grade Reliability: Specified operating range of −40 °C to 85 °C and industrial qualification support deployments in harsh environments.
• Comprehensive Security Feature Set: Multiple hardware security primitives including TrustZone, RNG and secure JTAG help meet embedded security requirements.
• Compact, Thermally-Conscious Package: 176-HLQFP with exposed pad provides a compact footprint with improved thermal path for surface-mount assembly.

Why Choose SVF321R3K2CKU2?

SVF321R3K2CKU2 is positioned for embedded and industrial designs that require a balanced mix of application-level processing and real-time control in a single, integrated device. Its dual-core ARM architecture, broad peripheral set and industrial operating range provide a foundation for compact, reliable systems with onboard security features.

The combination of flexible memory interfaces, multiple network and display options, and an exposed‑pad 176‑HLQFP package makes this part suitable for developers seeking scalable performance, reduced BOM complexity and proven vendor platform support for long-lived embedded projects.

Request a quote or submit a procurement inquiry to get pricing, availability and lead-time information for SVF321R3K2CKU2. Our team can assist with technical details and volume options to support your design cycle.