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  • ST’s STM32 offers the performance of the industry-standard Cortex®-M core at the service of vector (or field-oriented) control (FOC) algorithms, widely used in high-performance drives.

    The STM32 PMSM FOC SDK(STSW-STM32100), which includes the PMSM FOC FW library and ST MC Workbench, allows the user to evaluate the STM32 performance in applications driving single or dual Field Oriented Control of 3-phase Permanent Magnet motors (PMSM, BLDC).
    STM32 PMSM FOC SDK is part of ST's motor control ecosystem which offers a wide range of hardware and software solutions for motor control applications.
    ST MC Workbench is a PC software which reduces the design effort and time in the STM32 PMSM FOC firmware library configuration. The user, through a graphical user interface (GUI), generates all parameter header files which configure the library according to the application needs and can in real time monitor and change some variables of the algorithm.

    Key Features

    • Single/Dual simultaneous vector control (FOC).
    • Motor Profiler and one Touch Tuning for a fast startup of unknown motors.
    • Current reading topologies supported:
      • 1 shunt resistor;
      • 3 shunt resistors;
      • 2 ICS (isolated current sensor).
    • Speed/position sensors (Encoder and Hall) as well as sensorless operation (State observer, High frequency Injection HFI, On-the-Fly startup for fans) are supported.
    • Speed and torque control.
    • Wide range of STM32 microcontrollers supported, the full list is detailed in RN0085, available on www.st.com.
    • Full customization and real time communication through PC software ST MC Workbench:
      • New project creation starting from the board.
    • Motor control algorithms implemented for specific applications like Maximum Torque Per Ampere (MTPA), Flux Weakening and more.
    • Firmware ANSI C, MISRA compliant.

Recommended for you

Embedded Software

    • Part Number

      STM32 Motor Control Software Development Kit (MCSDK)

      STM32 Motor Control Software Development Kit (MCSDK) - FULL source code - Registration and approbation needed for download

Evaluation Tools

    • Part Number

      500 W motor control power board based on STGIF5CH60TS-L SLLIMM™ 2nd series IPM

      700 W motor control power board based on STGIF7CH60TS-L SLLIMM™ 2nd series IPM

      1200 W motor control power board based on STGIB10CH60TS-L SLLIMM™ 2nd series IPM

      1000 W motor control power board based on STGIF10CH60TS-L SLLIMM™ 2nd series IPM

      1500 W motor control power board based on STGIB15CH60TS-L SLLIMM™ 2nd series IPM

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DB2187
      STM32 PMSM FOC Software Development Kit
      4.0
      203.69 KB
      PDF
      DB2187

      STM32 PMSM FOC Software Development Kit

    • Description Version Size Action
      UM1053
      Advanced developer's guide for STM32F MCUs PMSM single/dual FOC library
      9.0
      895.47 KB
      PDF
      UM1080
      Quick start guide for STM32F PMSM single/dual FOC SDK v4.3
      7.0
      2.49 MB
      PDF
      UM1052
      STM32F PMSM single/dual FOC SDK v4.3
      9.0
      7.22 MB
      PDF
      UM1053

      Advanced developer's guide for STM32F MCUs PMSM single/dual FOC library

      UM1080

      Quick start guide for STM32F PMSM single/dual FOC SDK v4.3

      UM1052

      STM32F PMSM single/dual FOC SDK v4.3

    • Description Version Size Action
      RN0085
      STM32 PMSM single/dual FOC SDK Release 4.3
      6.0
      496.64 KB
      PDF
      RN0085

      STM32 PMSM single/dual FOC SDK Release 4.3

Presentations & Training Material

    • Description Version Size Action
      ST Motor Profiler Tips and Tricks 1.0
      1.45 MB
      PDF
      STM32 PMSM FOC SDK FAQ 1.0
      906.77 KB
      PDF
      STM32 PMSM FOC SDK Getting Started 1.6
      5.16 MB
      PDF
      STM32 and STM8 embedded software solutions 7.0
      3.12 MB
      PDF

      ST Motor Profiler Tips and Tricks

      STM32 PMSM FOC SDK FAQ

      STM32 PMSM FOC SDK Getting Started

      STM32 and STM8 embedded software solutions

Legal

    • Description Version Size Action
      SLA0067
      STM32 PMSM FOC SDK LICENSE AGREEMENT
      1.0
      184.65 KB
      PDF
      SLA0067

      STM32 PMSM FOC SDK LICENSE AGREEMENT