S32K142 24 V Motor Control reference design

Engineered for 24 V BLDC/PMSM FOC automotive motor control


S32K142-MC24 Motor Control reference design board
S32K142-MC24 Motor Control reference design board - Angle


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Technical and Functional Specifications

Design Features

  • PMSM FOC based on NXP S32K142 + GD3000 + CAN PHY + LIN PHY
  • Support 24 V power supply system with up to 800 W automotive BLDC/PMSM motor control system
  • Dual shunt and triple shunt current sample solution are implemented
  • Support speed/control commands from LIN/CAN/PWM
  • Support sensorless and Hall sensor based FOC PMSM/BLDC motor control
  • Support rich motor control diagnosis and protection: OV, UV, OC, OT
  • Integrate BSP layer API of CAN, LIN, and PWM communication for motor control
  • Implement advanced motor control algorithm: Field Weakening (FW) and stall detection


  • Out-of-box motor control and tuning via FreeMASTER MCAT—able to drive multiple types of automotive motors and tune those motors directly
  • Provide S32DS IDE project and makefile project to support multi-toolchain (GHS, IAR, and GCC) and multi-debugger (Lauterbach, U-Multilink and J-LINK debugger)


  • S32K142-MC24   Qualification

  • S32K142 24 V Motor Control reference design

    Design Resources

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