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STのSTSPINステッパ・モータ・ドライバのポートフォリオには、電流制御と位相生成を行う比較的シンプルなICから、ステッパ・モータを自律的に駆動するために必要なあらゆる機能を1チップに集積したより複雑なソリューションまで用意されています。高度なソリューションでは、モータまたはモーション制御システムのホスト(マイクロコントローラ、DSPまたはFPGA)からの高レベルのモーション・コマンドが使用されます。

STSPINステッパ・モータ・ドライバには、省スペースで熱特性が強化されたパッケージの幅広い選択肢が用意され、モータ制御およびモーション制御システム向けに、広範な電圧定格および電流定格において、すぐに使用できる最適なソリューションを提供します。

さらに、制御回路と完全な出力段(16mΩのNチャネルMOSFET x 8個)の両方をQFNパッケージに集積し小型かつ大出力のステッパ・モータ・アプリケーション(85 V、10 A)を実現するシステム・イン・パッケージ(powerSTEP01)も提供しています。

STSPINのポートフォリオの製品には、開発期間を短縮するための広範な低価格の評価用ハードウェアとソフトウェア、ならびに技術ドキュメントが付属します。

産業用グレードのSTSPINモータ・ドライバには、STの「10年間および15年間の長期供給プログラム」が適用されます。

推奨製品

Smooth & silent stepper motor driver

STSPIN820 256 µsteps capable, and 45 V rated stepper motor driver perfectly suits new-generation applications, thanks to:

  • Extreme position accuracy and motion smoothness: with up to 1/256 microsteps per full step
  • Integration of the PWM control and the power stage made by 500 mΩ RDS(ON) MOSFETs guarantees one of the best performance-cost trade-offs
  • Easy step-clock and direction interface
  • 7 to 45 V operating voltage for wide range of applications
  • Maximum reliability: UVLO, over-current and thermal protections
  • Compact 4 x 4 mm QFN makes it the smallest integrated microstepping driver with these ratings
    • Combining the X-NUCLEO-IHM06A1   (expansion board based on the STSPIN220) with the NUCLEO-L053R8, the user can evaluate a low voltage stepper motor drive  for motors from 1.8V to 10V. 

       STSPIN220 is able to operate in low voltage (battery) environments, allowing zero consumption states. The device implements current control with fixed OFF time and a maximum 1/256 microstep resolution.

      Solution Components
      製品型番 Description ステータス Core Products Price (US$)*
      Order / Download
      X-NUCLEO-IHM06A1

      Key features

      • Low voltage range: 1.8 to 10 V
      • Microstep adjustment up to the 256th step
      • Phase current: up to 1.3 ARMS
      • Current control with adjustable off-time
      • Full protection overcurrent and short circuit protection
      • Thermal shutdown
      • Compatible with Arduino UNO R3 connector
      • Compatible with STM32 Nucleo boards
      • RoHS compliant

      続きを読む

      Low voltage stepper motor driver expansion board based on the STSPIN220 for STM32 Nucleo
      Active
      STSPIN220 9.80 購入
      NUCLEO-L053R8

      Key features

      • Common features
        • STM32 microcontroller in LQFP64 package
        • 1 user LED shared with Arduino™
        • 1 user and 1 reset push-buttons
        • 32.768 kHz crystal oscillator
        • Board connectors:Arduino™ Uno V3 expansion connectorST morpho extension pin headers for full access to all STM32 I/Os
        • Flexible power-supply options: ST-LINK, USB VBUS or external sources
        • On-board ST-LINK debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port and debug port
        • Comprehensive free software libraries and examples available with the STM32Cube MCU Package
        • Support of a wide choice of Integrated Development Environments (IDEs) including IAR™, Keil® and GCC-based IDEs
      • Board-specific features
        • External SMPS to generate Vcore logic supply
        • 24 MHz HSE
        • Board connectors:External SMPS experimentation dedicated connectorMicro-AB or Mini-AB USB connector for the ST-LINKMIPI® debug connector
        • Arm® Mbed Enabled™ compliant

      続きを読む

      STM32 Nucleo-64 development board with STM32L053R8 MCU, supports Arduino and ST morpho connectivity
      Active
      STM32L053R8 12.74 購入
      X-CUBE-SPN6

      Key features

      • A driver layer for complete management of the STSPIN220 (low voltage stepper motor driver) device integrated in the X-NUCLEO-IHM06A1 expansion board
      • Read and write of the device parameters; GPIO, PWM and IRQ configuration; micro-stepping, direction position, speed, acceleration, deceleration and torque controls; automatic full-step switch management; high impedance or hold stop mode selection; enable and standby management
      • fault interrupts handling
      • Sample single, low voltage, stepper motor control application
      • osxMotionFX (iNEMOEngine PRO) real-time motion sensor data fusion (under OPEN.MEMS license) to combine the output from multiple MEMS sensors.
      • Easy portability across different MCU families, thanks to STM32Cube
      • Free, user-friendly license terms

      続きを読む

      IMAGE

      X-CUBE-SPN6
      X-CUBE-SPN6
      Low voltage stepper motor driver software expansion for STM32Cube
      Active
      -
      ソフトウェア
      製品型番 概要 Software Version サプライヤ GitHub link ダウンロード
      X-CUBE-SPN6 Low voltage stepper motor driver software expansion for STM32Cube 1.4.0 ST -
      X-NUCLEO-IHM06A1

      説明 :

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

      Price (US$)*

      9.80

      Key features

      • Low voltage range: 1.8 to 10 V
      • Microstep adjustment up to the 256th step
      • Phase current: up to 1.3 ARMS
      • Current control with adjustable off-time
      • Full protection overcurrent and short circuit protection
      • Thermal shutdown
      • Compatible with Arduino UNO R3 connector
      • Compatible with STM32 Nucleo boards
      • RoHS compliant

      続きを読む

      NUCLEO-L053R8

      説明 :

      STM32 Nucleo-64 development board with STM32L053R8 MCU, supports Arduino and ST morpho connectivity

      Price (US$)*

      12.74

      Key features

      • Common features
        • STM32 microcontroller in LQFP64 package
        • 1 user LED shared with Arduino™
        • 1 user and 1 reset push-buttons
        • 32.768 kHz crystal oscillator
        • Board connectors:Arduino™ Uno V3 expansion connectorST morpho extension pin headers for full access to all STM32 I/Os
        • Flexible power-supply options: ST-LINK, USB VBUS or external sources
        • On-board ST-LINK debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port and debug port
        • Comprehensive free software libraries and examples available with the STM32Cube MCU Package
        • Support of a wide choice of Integrated Development Environments (IDEs) including IAR™, Keil® and GCC-based IDEs
      • Board-specific features
        • External SMPS to generate Vcore logic supply
        • 24 MHz HSE
        • Board connectors:External SMPS experimentation dedicated connectorMicro-AB or Mini-AB USB connector for the ST-LINKMIPI® debug connector
        • Arm® Mbed Enabled™ compliant

      続きを読む

      X-CUBE-SPN6

      説明 :

      Low voltage stepper motor driver software expansion for STM32Cube

      Price (US$)*

      -
      ソフトウェア

      Key features

      • A driver layer for complete management of the STSPIN220 (low voltage stepper motor driver) device integrated in the X-NUCLEO-IHM06A1 expansion board
      • Read and write of the device parameters; GPIO, PWM and IRQ configuration; micro-stepping, direction position, speed, acceleration, deceleration and torque controls; automatic full-step switch management; high impedance or hold stop mode selection; enable and standby management
      • fault interrupts handling
      • Sample single, low voltage, stepper motor control application
      • osxMotionFX (iNEMOEngine PRO) real-time motion sensor data fusion (under OPEN.MEMS license) to combine the output from multiple MEMS sensors.
      • Easy portability across different MCU families, thanks to STM32Cube
      • Free, user-friendly license terms

      続きを読む

      IMAGE

      X-CUBE-SPN6
      X-CUBE-SPN6
      製品型番 概要 Software Version サプライヤ GitHub link ダウンロード
      X-CUBE-SPN6 Low voltage stepper motor driver software expansion for STM32Cube 1.4.0 ST -

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