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  • The STSPIN32F025x system-in-package is an extremely integrated solution for driving three-phase applications, helping designers to reduce PCB area and overall bill-of-material.

    It embeds an STM32F031x6x7 featuring an ARM® 32-bit Cortex®-M0 CPU and a 250 V triple half-bridge gate driver, able to drive N-channel power MOSFETs or IGBTs.
    A comparator featuring advanced smartSD function is integrated, ensuring fast and effective protection against overload and overcurrent.
    The high-voltage bootstrap diodes are also integrated, as well as anti cross-conduction, deadtime and UVLO protection on both the lower and upper driving sections, which prevents the power switches from operating in low efficiency or dangerous conditions. Matched delays between low and high-side sections guarantee no cycle distortion.
    The integrated MCU allows performing FOC, 6-step sensorless and other advanced driving algorithms including the speed control loop.

    Key Features

    • Three-phase gate drivers
      • High voltage rail up to 250 V
      • Driver current capability:STSPIN32F0251: 200/350 mA source/sink currentSTSPIN32F0252:1/0.85 A source/sink current
      • dV/dt transient immunity ±50 V/ns
      • Gate driving voltage range from 9V to 20V
    • 32-bit ARM® Cortex®-M0 core:
      • Up to 48 MHz clock frequency
      • 4-Kbyte SRAM with HW parity
      • 32-Kbyte Flash memory with option bytes used for write/readout protection
    • 21 general-purpose I/O ports (GPIO)
    • 6 general-purpose timers
    • 12-bit ADC converter (up to 10 channels)
    • I2C, USART and SPI interfaces
    • Matched propagation delay for all channels
    • Integrated bootstrap diodes
    • Comparator for fast over current protection
    • UVLO, Interlocking and deadtime functions
    • Smart shutdown (smartSD) function
    • Standby mode for low power consumption
    • On-chip debug support via SWD
    • Extended temperature range: -40 to +125 °C

Recommended for you

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS13048
      250 V three-phase controller with MCU
      2.0
      832.15 KB
      PDF
      DS13048

      250 V three-phase controller with MCU

    • Description Version Size Action
      AN5123
      STSPIN32F0 family - Bootloader and USART protocol
      2.1
      224.1 KB
      PDF
      AN5123

      STSPIN32F0 family - Bootloader and USART protocol

Presentations & Training Material

    • Description Version Size Action
      An introduction to electric motors 1.0
      1.24 MB
      PDF

      An introduction to electric motors

Publications and Collaterals

    • Description Version Size Action
      STSPIN32 - High-Voltage Motor Controllers with Embedded STM32 MCU 02.2020
      649.69 KB
      PDF

      STSPIN32 - High-Voltage Motor Controllers with Embedded STM32 MCU

    • Description Version Size Action
      STM32_Nucleo_expansion_boards_Motor_control_selection_guide 1.0
      777.64 KB
      PDF
      STSPIN motor drivers 11.2017
      1.6 MB
      PDF

      STM32_Nucleo_expansion_boards_Motor_control_selection_guide

      STSPIN motor drivers

    • Description Version Size Action
      Electric vehicle (EV) ecosystem 1.1
      1.28 MB
      PDF
      Motor Control Reference Guide 15.12
      1.57 MB
      PDF
      Products and solutions for Smart industry 3.0
      2.99 MB
      PDF

      Electric vehicle (EV) ecosystem

      Motor Control Reference Guide

      Products and solutions for Smart industry

    • Description Version Size Action
      STSPIN Motor Control: Design Considerations for Brushless Direct Current Motor Control 1.0
      5.54 MB
      PDF

      STSPIN Motor Control: Design Considerations for Brushless Direct Current Motor Control

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STSPIN32F0252
Active
TQFP 64 10x10x1.0 Industrial Ecopack2
STSPIN32F0252TR
Active
TQFP 64 10x10x1.0 Industrial Ecopack2

STSPIN32F0252

Package:

TQFP 64 10x10x1.0

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TQFP 64 10x10x1.0

Grade

Industrial

RoHS Compliance Grade

Ecopack2

STSPIN32F0252TR

Package:

TQFP 64 10x10x1.0

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TQFP 64 10x10x1.0

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Extend the Runtime of Your Battery-Powered Applications

STSW-SPIN002

Evaluation software with graphical user interface for STSPIN motor driver ICs

X-NUCLEO expansion boards and X-CUBE software

X-NUCLEO-IHM06A1

Low voltage stepper motor driver expansion board based on the STSPIN220 for STM32 Nucleo

X-CUBE-SPN6

Low voltage stepper motor driver software expansion for STM32Cube

X-NUCLEO-IHM11M1

Low voltage three-phase brushless DC motor driver expansion board based on STSPIN230 for STM32 Nucleo

X-CUBE-SPN11

Low voltage three-phase brushless DC motor driver software expansion for STM32Cube

X-NUCLEO-IHM12A1

Low voltage dual brush DC motor driver expansion board based on STSPIN240 for STM32 Nucleo

X-CUBE-SPN12

Low voltage dual brush DC motor driver software expansion for STM32Cube

Other Getting Started Resources

STSW-SPINDISC01

STSPIN Discovery boards firmware

STSW-SPIN002

Evaluation software with graphical user interface for STSPIN motor driver ICs

STEVAL-PCC009V2

IBU Motor Control & IPS universal interface

Sample & Buy

Part Number
Order from Distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
STSPIN32F0252TR No availability of distributors reported, please contact our sales office
Active
3A991A2 NEC Tape And Reel TQFP 64 10x10x1.0 -40 125 TAIWAN 1.9223 / 1k
STSPIN32F0252 Available at 2 distributors

Distributor availability ofSTSPIN32F0252

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 174 1 Order Now
MOUSER WORLDWIDE 157 1 Order Now

Distributor reported inventory date: 2020-08-02

Distributor Name

DIGIKEY

Stock

174

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

157

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-08-02

Buy now
Active
3A991A2 NEC Tray TQFP 64 10x10x1.0 -40 125 TAIWAN 1.9223 / 1k

STSPIN32F0252TR

Marketing Status

Active

ECCN (US)

3A991A2

Budgetary Price (US$)*/Qty

1.9223 / 1k

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

TQFP 64 10x10x1.0

Operating Temperature (°C)

(min)

-40

(max)

125

Budgetary Price (US$)* / Qty

1.9223 / 1k

Country of Origin

TAIWAN

STSPIN32F0252

Marketing Status

Active

ECCN (US)

3A991A2

Budgetary Price (US$)*/Qty

1.9223 / 1k

Distributor availability ofSTSPIN32F0252

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 174 1 Order Now
MOUSER WORLDWIDE 157 1 Order Now

Distributor reported inventory date: 2020-08-02

Distributor Name

DIGIKEY

Stock

174

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

157

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-08-02

ECCN (EU)

NEC

Packing Type

Tray

Package

TQFP 64 10x10x1.0

Operating Temperature (°C)

(min)

-40

(max)

125

Budgetary Price (US$)* / Qty

1.9223 / 1k

Country of Origin

TAIWAN

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors