SVF521R3K1CMK4

Microprocessors Overview

The SVF521R3K1CMK4 is a microprocessor from the NXP Vybrid R series, integrating ARM Cortex-A5 and ARM Cortex-M4 cores. It features a 32-bit data bus width and supports a maximum clock frequency of 400 MHz. The device includes 1.5 MB of on-chip SRAM and operates within a temperature range of -40°C to +85°C at an operating supply voltage of 3.3 V. Interfaces include CAN, Ethernet, I2C, SCI, SPI, UART, and USB.

Microprocessors Feature Summary

• Dual-core architecture combining application processing with the ARM Cortex-A5 and real-time control with the ARM Cortex-M4.
• Generous 1.5 MB on-chip SRAM for scalable memory requirements across various embedded applications.
• Comprehensive connectivity suite supporting industrial and consumer interfaces such as Ethernet, CAN, and multiple serial protocols.

Microprocessors Applications

• Low-cost basic connected radios
• Entry-level infotainment systems
• Industrial control applications requiring mixed criticality processing

Microprocessors Procurement Notes

Verify component authenticity through authorized NXP distributors or certified partners. Ensure compliance with RoHS directives and check for specific export documentation requirements if shipping from the United States. Confirm package integrity upon receipt to avoid moisture sensitivity issues during assembly.

Microprocessors Selection Notes

Select this part when a heterogeneous computing solution is required to balance high-performance application execution with deterministic real-time tasks. The integrated SRAM reduces external memory dependencies, simplifying board design compared to solutions requiring separate RAM components.

Microprocessors Part Context

This microprocessor belongs to the NXP Vybrid R series, designed to bridge the gap between traditional microcontrollers and complex application processors. It targets markets needing cost-effective scalability without sacrificing performance or interface richness.

Microprocessors Replacement Considerations

Consider the SVF522R3K1CMK4 or SVF532R2K1CMK4 for alternative pinouts or minor feature variations within the same Vybrid family. Verify software compatibility and peripheral mapping before migrating to ensure seamless integration into existing designs.