MC17XSG500EK

Overview

The MC17XSG500EK is a high-performance, low-power microcontroller unit (MCU) from NXP's MCX A series. It integrates an Arm Cortex-M33 processor core operating at up to 240 MHz, providing robust computational capabilities for complex embedded applications. The device features extensive on-chip memory options, including flash and RAM with error correction codes (ECC), ensuring data integrity in critical operations. Integrated peripherals include multiple communication interfaces such as USB, CAN, and I3C, alongside advanced analog components like high-speed ADCs and comparators. This MCU is designed for scalable deployment across various industrial and consumer electronics sectors.

Feature Summary

• Integrates an Arm Cortex-M33 core with SmartDMA for efficient parallel processing
• Features autonomous low-power peripherals to maintain functionality during sleep modes
• Includes comprehensive security mechanisms with hardware encryption support
• Offers flexible connectivity through multiple serial and parallel communication interfaces

Applications

• Industrial automation controllers
• Smart home IoT devices
• Consumer electronics control units
• Medical device monitoring systems

Procurement Notes

Verify the specific package type and temperature grade required for your application before ordering. Ensure compatibility with existing board layouts regarding pin configurations. Confirm that the selected variant meets all functional safety requirements if applicable. Check for any specific revision levels needed for long-term supply agreements. Validate peripheral availability against your design schematics.

Selection Notes

Choose this MCU when balancing performance with power efficiency is critical. Consider the MCX A series for designs requiring scalable memory and rich peripheral sets. Evaluate the need for autonomous peripherals to reduce CPU load. Assess security requirements to leverage built-in hardware protections. Compare against other MCX variants based on clock speed and interface availability.

Part Context

The MC17XSG500EK belongs to the MCX A series, which focuses on delivering scalable performance with intelligent peripherals. This series targets applications needing reliable operation with minimal power consumption. It complements NXP's broader portfolio of Arm-based microcontrollers. The family emphasizes ease of development through integrated software tools and standardized interfaces.

Replacement Considerations

Check for direct cross-references within the MCX A17 or A18 sub-series. Verify pin-to-pin compatibility with previous generation Kinetis or LPC devices if migrating. Ensure software libraries are available for alternative part numbers. Confirm peripheral feature parity to avoid redesign efforts.