S32R26 and S32R27 Microcontrollers for High-Performance Radar

  • Not Recommended for New Designs
  • Instead, use the S32R294 MCUs, designed to extend the existing S32R product family that already includes the MPC5775K, S32R274 and the S32R372 devices. If you are still interested in S32R37 MCUs, please contact NXP support.

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Product Details

Block Diagram

S32R2x Block Diagram

S32R2x Block Diagram


Key Features

  • Dual Power Architecture® e200z7 32-bit CPU
  • Dual Power Architecture e200z4 32-bit CPU with checker core (available in lock-step operation)
  • 2 MB flash with ECC
  • 1.5 MB SRAM with ECC
  • Radar Signal Processing Toolbox (SPT 2.0)
  • Radar interfaces: MIPI-CSI2 (4 data lanes)
  • Safety: ISO 26262 SEooC up to ASIL D
  • Security: CSE2 (Cryptographic Services Engine)
  • -40 to 150˚ C (junction) temperature
  • Interfaces: Zipwire, 2x SAR-ADC, 2x SPI, 2x I2C, 3x FlexCAN (including 2x CAN FD), Flexray, LINFlexD, Ethernet
  • Improved EMC performance in the GLONASS band (when using S32R264)
  • Radar interfaces: ΣΔ-ADC (4x 12-bit,10 MSps) and DAC (10 MSps)

Product Program

Safe Assure®

When it comes to functional safety, NXP stands for quality and reliability. Our SafeAssure program simplifies system-level safety requirements in accordance with ISO 26262.


Quick reference to our documentation types.

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Design Resources

Design Files

1 design file

  • Printed Circuit Boards and Schematics

    S32R274RRUEVB - Printed Circuit Board bill of materials and design files


5 hardware offerings


1-5 of 6 software files

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Note: For better experience, software downloads are recommended on desktop.

Engineering Services

3 engineering services

To find a complete list of our partners that support this product, please see our Partner Marketplace.


5 trainings


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