S32K142 24 V Motor Control reference design

Engineered for 24 V BLDC/PMSM FOC automotive motor control

Overview

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

S32K142-MC24 Motor Control reference design board  

S32K142-MC24 Motor Control reference design board - Angle

S32K142-MC24 Motor Control reference design board - Angle  

Specifications

S32K142MC-RDB-DSP-BD
S32K142MC-RDB-SW-BD
S32K142MC-RDB-DSP-BD

S32K142MC-RDB-DSP-BD

S32K142MC-RDB-SW-BD

S32K142MC-RDB-SW-BD

Block Diagram Category Products Features
S32K142MC-RDB-DSP-BD
Microcontrollers (MCUs)
S32K: Scalable Microcontrollers for Automotive General Purpose and and high-reliability industrial 
  • 1 x 32-bit Arm® Cortex®-M4F core, up to 112 MHz
  • Scalability: hardware and software compatible families with multiple performance, memory and feature options
  • ISO CAN FD, CSEc hardware security, ASIL-B ISO26262 functional safety, ultra-low power performance
S32K142MC-RDB-SW-BD
Connectivity
TJA1043: High-speed CAN transceiver 
  • For high-speed CAN applications in the automotive industry, providing differential transmit and receive capability to (a microcontroller with) a CAN protocol controller.
TJA1021: LIN 2.1/SAE J2602 transceiver 
  • Is primarily intended for in-vehicle sub-networks using baud rates from 1 kBd up to 20 kBd and is LIN 2.1/SAE J2602 compliant.
Integrated Circuit (ICs)
GD3000: 3-Phase Brushless Motor Pre-Driver 
  • A gate driver IC for three-phase motor drive applications providing three half-bridge drivers, each capable of driving two N-channel MOSFETs.

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

Enablement

  • 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)

Buy

  • S32K142-MC24   Qualification

  • S32K142 24 V Motor Control reference design
    1553107183764715046501

    Get Started

    1553107183498719908935

    Design Resources

    Use the available documents to start developing with your S32K142 24 V Motor Control reference design for 24 V BLDC/PMSM FOC automotive motor control