FS32R274VCK2MMM

Microcontrollers Overview

The FS32R274VCK2MMM is a radar microcontroller featuring dual Power Architecture e200Z7 computation cores and a safety core with checker functionality. It integrates 2 MB of code flash and 1.5 MB of SRAM, both protected by ECC. The device includes specialized radar processing modules such as the Signal Processing Toolbox (SPT), Cross Timing Engine (CTE), Waveform Generation Module (WGM), four 12-bit Sigma-Delta ADCs, one DAC, and a MIPI CSI-2 interface. It supports up to ASIL-D functional safety standards.

Microcontrollers Feature Summary

• Dual-issue computation cores paired with a lockstep safety core for high-performance signal processing and fault tolerance
• Integrated radar acceleration hardware including SPT, CTE, WGM, and dedicated analog-to-digital converters
• Comprehensive memory protection mechanisms utilizing end-to-end ECC and System Memory Protection Units
• Advanced security features enabled by the Cryptographic Security Engine (CSE2) and lifecycle management support

Microcontrollers Applications

• Automotive corner radar systems
• Front-facing automotive radar applications
• Industrial radar sensing solutions

Microcontrollers Procurement Notes

Verify the specific ordering suffix against official NXP documentation to confirm performance grade and temperature range. Ensure compatibility with required development tools and software development kits before procurement. Confirm package availability and lead times through authorized distribution channels.

Microcontrollers Selection Notes

Select this component for applications requiring high integration of radar signal processing and strict functional safety compliance. Compare memory sizes and peripheral counts against alternative family members like the S32R264 or S32R294 to match specific bandwidth and storage requirements.

Microcontrollers Part Context

This part belongs to the S32R274/S32R264 series designed for automotive radar. It provides a scalable platform combining general-purpose computing with specialized radar acceleration. The series targets developers needing robust safety features alongside high-speed data acquisition capabilities.

Microcontrollers Replacement Considerations

Consult the official datasheet family comparison table for valid substitutes. Consider the S32R264 for cost-sensitive designs without Sigma-Delta ADCs, or the S32R294 for increased memory and higher clock frequencies.

Microcontrollers FAQ

What is the maximum operating frequency for the e200Z7 cores in this variant?

The e200Z7 cores operate at a maximum frequency of 240 MHz.

Does this device support CAN FD communication?

Yes, two of the three FlexCAN modules optionally support CAN FD.