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双极步进电机中,电流可沿两个方向流动;二相电机中的两个绕组需要采用全桥转换器分别驱动。在运动中,电子控制(全步进、半步进、微步进)类型和产生的相电流波形会影响振动水平、噪声、运动平稳性和谐振灵敏度。
ST采用单片式电机驱动器IC(嵌入式数字控制器、功率器件和保护功能)来全面支持所有的配置,对于更高功率配置则采用控制器 + MOSFET 组合方案。

精选 产品

    • Combining the X-NUCLEO-IHM01A1 (expansion board based on the L6474) with the NUCLEO-F030R8, (for istance) the user can evaluate a stepper motor drive. It provides an affordable and easy-to-use solution for motor control driving for stepper motors.
      Solution Components
      产品型号 描述 状态 Core Products Price (US$)*
      Order / Download
      X-NUCLEO-IHM01A1

      主要特性

      • Voltage range from 8 V to 45 V
      • Phase current up to 3 Ar.m.s.
      • Power OK and fault LEDs
      • Advanced current control
      • Fully protected power stage
      • Up to 1/16 microstepping resolution
      • Compatible with Arduino UNO R3 connector
      • Compatible with STM32 Nucleo boards
      • Suitable for multi-motor solutions
      • RoHS compliant

      显示较多内容

      Stepper motor driver expansion board based on L6474 for STM32 Nucleo
      批量生产
      L6474PD 12.25 立即购买
      NUCLEO-F030R8

      主要特性

      • 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

      显示较多内容

      STM32 Nucleo-64 development board with STM32F030R8 MCU, supports Arduino and ST morpho connectivity
      批量生产
      STM32F030R8 10.12 立即购买
      X-CUBE-SPN1

      主要特性

      • Driver layer for complete management of the L6474 microstepping motor driver integrated in the X-NUCLEO-IHM01A1 expansion board
      • Examples for controlling up to three stepper motors
      • Easy portability across different MCU families, thanks to STM32Cube
      • Free, user-friendly license terms

      显示较多内容

      IMAGE

      X-CUBE-SPN1
      X-CUBE-SPN1
      Stepper motor driver software expansion for STM32Cube
      批量生产
      -
      软件
      产品型号 一般描述 Software Version 供应商 GitHub link 下载
      X-CUBE-SPN1 Stepper motor driver software expansion for STM32Cube 1.10.0 ST -
      X-NUCLEO-IHM01A1

      描述 :

      Stepper motor driver expansion board based on L6474 for STM32 Nucleo

      Price (US$)*

      12.25

      Key features

      • Voltage range from 8 V to 45 V
      • Phase current up to 3 Ar.m.s.
      • Power OK and fault LEDs
      • Advanced current control
      • Fully protected power stage
      • Up to 1/16 microstepping resolution
      • Compatible with Arduino UNO R3 connector
      • Compatible with STM32 Nucleo boards
      • Suitable for multi-motor solutions
      • RoHS compliant

      显示较多内容

      NUCLEO-F030R8

      描述 :

      STM32 Nucleo-64 development board with STM32F030R8 MCU, supports Arduino and ST morpho connectivity

      Price (US$)*

      10.12

      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

      显示较多内容

      X-CUBE-SPN1

      描述 :

      Stepper motor driver software expansion for STM32Cube

      Price (US$)*

      -
      软件

      Key features

      • Driver layer for complete management of the L6474 microstepping motor driver integrated in the X-NUCLEO-IHM01A1 expansion board
      • Examples for controlling up to three stepper motors
      • Easy portability across different MCU families, thanks to STM32Cube
      • Free, user-friendly license terms

      显示较多内容

      IMAGE

      X-CUBE-SPN1
      X-CUBE-SPN1
      产品型号 一般描述 Software Version 供应商 GitHub link 下载
      X-CUBE-SPN1 Stepper motor driver software expansion for STM32Cube 1.10.0 ST -
    • Combining the X-NUCLEO-IHM02A1   (expansion board based on the L6470) with the NUCLEO-F302R8 (for istance) the user can evaluate a two axis stepper motor drive. It provides an affordable and easy-to-use solution for low voltage motor control driving for stepper motors.

      The expansion board includes two L6470s, connected in a daisy chain configuration though SPI, capable of driving one or two stepper motors.

      Solution Components
      产品型号 描述 状态 Core Products Price (US$)*
      Order / Download
      X-NUCLEO-IHM02A1

      主要特性

      • Operating voltage: 8 V - 45 V DC
      • 7 A peak ouotput current (3 A rms) for each motor driver
      • Digital voltage supply is selectable (3.3 V or 5.0 V) by a 0 Ω resistor and is provided on main board
      • 3.3 V digital voltage supply may be provided by:
        • the STM32 Nucleo board
        • the step-down monolithic power switching regulator soldered on the expansion board (through jumper selection, it can also be used to supply the STM32 Nucleo board
      • USART communication
        • enables receiving of commands from a PC
        • enables sending information to a PC
        • Requires no dedicated cable; uses the Type A to Type Mini-B USB cable already used to supply the STM32 Nucleo board
      • SPI interface (may be connected in a daisy chain configuration)
      • Equipped with Arduino UNO R3 connectors
      • Layout compatible with ST morpho connectors
      • Five LEDs:
        • 2 green, to indicate that each L6470 is powered
        • 1 orange, to indicate that the digital voltage is on
        • 1 yellow, to indicate when any L6470 is busy
        • 1 red, to indicate when a fault condition occurs (step loss, OCD, thermal pre-warning or shutdown, UVLO, incorrect command, non-performable command) for any L6470
      • RoHS compliant

      显示较多内容

      Two axis stepper motor driver expansion board based on the L6470 for STM32 Nucleo
      批量生产
      L6470 14.70 立即购买
      NUCLEO-F302R8

      主要特性

      • 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

      显示较多内容

      STM32 Nucleo-64 development board with STM32F302R8 MCU, supports Arduino and ST morpho connectivity
      批量生产
      STM32F302R8 10.12 立即购买
      X-CUBE-SPN2

      主要特性

      • Complete middleware to build applications using stepper motor driver (L6470) for STM32 expansion board (X-NUCLEO-IHM02A1)
      • Addresses more than one STM32 expansion board
      • Addresses more than two stepper motor drivers in the same daisy chain
      • Simpl functions to send application commands from one to all stepper motor drivers in a daisy chain simultaneously
      • Sample application to send commands through a PC via USART
      • Easy portability across different MCU families, thanks to STM32Cube
      • Free, user-friendly license terms
      • Sample implementation available on board X-NUCLEO-IHM02A1 when plugged into NUCLEO-F401RE, NUCLEO-F302R8 or NUCLEO-F072RB

      显示较多内容

      IMAGE

      X-CUBE-SPN2
      X-CUBE-SPN2
      Two axes stepper motor driver software expansion for STM32Cube
      批量生产
      -
      软件
      产品型号 一般描述 Software Version 供应商 GitHub link 下载
      X-CUBE-SPN2 Two axes stepper motor driver software expansion for STM32Cube 1.1.0 ST -
      X-NUCLEO-IHM02A1

      描述 :

      Two axis stepper motor driver expansion board based on the L6470 for STM32 Nucleo

      Price (US$)*

      14.70

      Key features

      • Operating voltage: 8 V - 45 V DC
      • 7 A peak ouotput current (3 A rms) for each motor driver
      • Digital voltage supply is selectable (3.3 V or 5.0 V) by a 0 Ω resistor and is provided on main board
      • 3.3 V digital voltage supply may be provided by:
        • the STM32 Nucleo board
        • the step-down monolithic power switching regulator soldered on the expansion board (through jumper selection, it can also be used to supply the STM32 Nucleo board
      • USART communication
        • enables receiving of commands from a PC
        • enables sending information to a PC
        • Requires no dedicated cable; uses the Type A to Type Mini-B USB cable already used to supply the STM32 Nucleo board
      • SPI interface (may be connected in a daisy chain configuration)
      • Equipped with Arduino UNO R3 connectors
      • Layout compatible with ST morpho connectors
      • Five LEDs:
        • 2 green, to indicate that each L6470 is powered
        • 1 orange, to indicate that the digital voltage is on
        • 1 yellow, to indicate when any L6470 is busy
        • 1 red, to indicate when a fault condition occurs (step loss, OCD, thermal pre-warning or shutdown, UVLO, incorrect command, non-performable command) for any L6470
      • RoHS compliant

      显示较多内容

      NUCLEO-F302R8

      描述 :

      STM32 Nucleo-64 development board with STM32F302R8 MCU, supports Arduino and ST morpho connectivity

      Price (US$)*

      10.12

      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

      显示较多内容

      X-CUBE-SPN2

      描述 :

      Two axes stepper motor driver software expansion for STM32Cube

      Price (US$)*

      -
      软件

      Key features

      • Complete middleware to build applications using stepper motor driver (L6470) for STM32 expansion board (X-NUCLEO-IHM02A1)
      • Addresses more than one STM32 expansion board
      • Addresses more than two stepper motor drivers in the same daisy chain
      • Simpl functions to send application commands from one to all stepper motor drivers in a daisy chain simultaneously
      • Sample application to send commands through a PC via USART
      • Easy portability across different MCU families, thanks to STM32Cube
      • Free, user-friendly license terms
      • Sample implementation available on board X-NUCLEO-IHM02A1 when plugged into NUCLEO-F401RE, NUCLEO-F302R8 or NUCLEO-F072RB

      显示较多内容

      IMAGE

      X-CUBE-SPN2
      X-CUBE-SPN2
      产品型号 一般描述 Software Version 供应商 GitHub link 下载
      X-CUBE-SPN2 Two axes stepper motor driver software expansion for STM32Cube 1.1.0 ST -
    • 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
      产品型号 描述 状态 Core Products Price (US$)*
      Order / Download
      X-NUCLEO-IHM06A1

      主要特性

      • 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

      显示较多内容

      Low voltage stepper motor driver expansion board based on the STSPIN220 for STM32 Nucleo
      批量生产
      STSPIN220 9.80 立即购买
      NUCLEO-L053R8

      主要特性

      • 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

      显示较多内容

      STM32 Nucleo-64 development board with STM32L053R8 MCU, supports Arduino and ST morpho connectivity
      批量生产
      STM32L053R8 12.74 立即购买
      X-CUBE-SPN6

      主要特性

      • 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

      显示较多内容

      IMAGE

      X-CUBE-SPN6
      X-CUBE-SPN6
      Low voltage stepper motor driver software expansion for STM32Cube
      批量生产
      -
      软件
      产品型号 一般描述 Software Version 供应商 GitHub link 下载
      X-CUBE-SPN6 Low voltage stepper motor driver software expansion for STM32Cube 1.4.0 ST -
      X-NUCLEO-IHM06A1

      描述 :

      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

      显示较多内容

      NUCLEO-L053R8

      描述 :

      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

      显示较多内容

      X-CUBE-SPN6

      描述 :

      Low voltage stepper motor driver software expansion for STM32Cube

      Price (US$)*

      -
      软件

      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

      显示较多内容

      IMAGE

      X-CUBE-SPN6
      X-CUBE-SPN6
      产品型号 一般描述 Software Version 供应商 GitHub link 下载
      X-CUBE-SPN6 Low voltage stepper motor driver software expansion for STM32Cube 1.4.0 ST -

产品型号
描述
EVAL6393FB Low voltage full bridge reference design board featuring L6393 advanced high-voltage gate driver Quick view

主要特性

  • ~150 W drive capability (50 V - 3.0 Ar.m.s. )
  • Very low area occupation, all devices and power switches in SMD package (no heatsink)
  • Fast-decay or slow-decay on-board constant off-time peak current control
  • PWM voltage mode control with overcurrent protection possible via external logic signals
  • Driver supply voltage on-board generation directly from BUS voltage
  • Carefully optimized layout

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EVAL-L9942 Evaluation board for L9942XP microstepping fully integrated motor driver Quick view

主要特性

  • Input signal connector compatible with the SPC56 Discovery boards. Possibility to connect the board to further microcontroller discovery or control boards by a simple adaptor.
  • Two output terminal blocks.
  • Wide supply voltage range (VBatt ): 7 V ÷ 20 V.
  • 2 LEDs for monitoring VBatt and EN signal.
  • Device controlled and programmed via SPI.
  • L9942 diagnostic functions via SPI.
  • Test points to monitoring both input signals (SPI, PWM, EN, StepClock) and the four outputs (out power stage).
  • No heat-sink is required

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STM32072B-EVAL Evaluation board with STM32F072VB MCU Quick view

主要特性

  • Four 5 V power supply options: power jack, ST-LINK/V2 USB connector, user USB connector or daughter board
  • Stereo audio jack which supports a headset with microphone connected to DAC and ADC of STM32F072VBT6.
  • 2G Byte (or more) SPI interface MicroSD card
  • I2C compatible serial interface temperature sensor
  • RF E2PROM
  • RS232 and RS485 communication
  • IrDA transceiver
  • IR LED and IR receiver
  • SWD debug support, ST-LINK/V2 embedded
  • 240x320 TFT color LCD connected to SPI interface of STM32F072VBT6
  • Joystick with 4-direction control and selector
  • Reset and tamper buttons
  • Four color user LEDs and two LEDs as MCU low power alarm
  • Extension connector for daughter board or wrapping board
  • MCU voltage choice fixed 3.3 V or adjustable from 1.65 V to 3.6 V
  • USB full-speed connector
  • Touch sensing buttons
  • RTC with backup battery
  • CAN2.0A/B compliant connector
  • Light Dependent Resistor (LDR)
  • Potentiometer
  • Two HDMI connectors with DDC and CEC
  • Smart Card slot
  • Motor control connector

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STM32303E-EVAL Evaluation board with STM32F303VE MCU Quick view

主要特性

  • STM32F303VET6 microcontroller
  • Four 5 V power supply options:
    • Power jack
    • ST-LINK/V2 USB connector
    • User USB connector
    • Daughter board
  • I2 S Audio DAC, stereo audio jack which supports headset with microphone
  • 2-GByte (or more) MicroSD card on SPI
  • I2 C compatible serial interface temperature sensor, EEPROM and RF EEPROM
  • RS-232 communication
  • IrDA transceiver
  • JTAG/SWD and ETM trace debug support,
  • ST-LINK/V2 embedded
  • 1-Mbit SPI serial Flash memory
  • 240x320 TFT color LCD connected to the SPI interface
  • Joystick with 4-direction control and selector
  • Reset, Tamper or Key button
  • 4-color user LEDs and high brightness LED
  • Humidity sensor
  • Extension connectors for daughter board or wrapping board
  • MCU voltage: 3.3 V or adjustable 2.0 V - 3.6 V
  • USB FS connector
  • Touch-sensing buttons
  • RTC with backup battery
  • CAN2.0A/B compliant connection
  • Light-dependent resistor (LDR)
  • IR receiver
  • Potentiometer
  • 2 motor control connectors

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X-NUCLEO-IHM03A1 High power stepper motor driver expansion board based on powerSTEP01 for STM32 Nucleo Quick view

主要特性

  • Power system-in-package, integrated dual full-bridge with low RDS(on)
  • Voltage range from 10.5 V to 85 V
  • Phase current up to 10 A rms
  • Power OK and fault LEDs
  • Up to 1/128 micro-stepping
  • Programmable speed profile and overcurrent protection
  • Sensorless stall detection
  • Adjustable output slew rate
  • Overtemperature protection
  • Compatible with Arduino UNO R3 connector
  • Compatible with STM32 Nucleo boards
  • Suitable for multi-motor solution
  • RoHS compliant

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STM3241G-EVAL Evaluation board with STM32F417IG MCU Quick view

主要特性

  • STM32F417IGH6 microcontroller
  • 16-Mbit SRAM
  • microSD™ memory-card slot (card provided)
  • Boot from user Flash, system memory or SRAM
  • ISO/IEC 14443 smartcard Type-A and Type-B support
  • I2 C-bus interface for compatible 64-Kbit EEPROMs, ST MEMSs and I/O expanders
  • IEEE 802.3-2002 compliant Ethernet connector
  • Two CAN-2.0 A/B channels on the same D-subminiature connector
  • RS-232 communications
  • IrDA transceiver (up to board version MB786 C-07)
  • USB-OTG (HS and FS) ports with Micro-AB connectors
  • Induction-motor control connector
  • I2 S Audio DAC, stereo audio jack for headset
  • 3.2" 240x320 TFT color LCD with touch screen
  • 4 colored LEDs
  • Camera module and extension connector for ST-camera plug-in
  • Joystick with 4-direction control and selector
  • Reset, wakeup, tamper and user button
  • RTC with backup battery
  • Extension connector for daughterboard or wire-wrap board
  • JTAG, SW and trace debug support
  • Embedded ST-LINK/V2
  • Five options for 5-V power supply: power jack, USB-FS connector, USB-HS connector, via ST-LINK/V2 or daughterboard

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STM3240G-EVAL Evaluation board with STM32F407IG MCU Quick view

主要特性

  • STM32F407IGH6 microcontroller
  • 16-Mbit SRAM
  • microSD™ memory-card slot (card provided)
  • Boot from user Flash memory, system memory or SRAM
  • ISO/IEC 14443 smartcard Type-A and Type-B support
  • I2 C-bus interface for compatible 64-Kbit EEPROMs, ST MEMSs and I/O expanders
  • IEEE 802.3-2002-compliant Ethernet connector
  • Two CAN-2.0 A/B channels on the same D-subminiature connector
  • RS-232 communications
  • IrDA transceiver (up to board version MB786 C-07)
  • USB-OTG (HS and FS) ports with Micro-AB connectors
  • Induction-motor control connector
  • I2 S audio DAC, stereo audio jack for headset
  • 3.2" 240x320 TFT color LCD with touch screen
  • 4 colored LEDs
  • Camera module and extension connector for ST-camera plug-in
  • Joystick with 4-direction control and selector
  • Reset, wakeup, tamper and user buttons
  • RTC with backup battery
  • Extension connector for daughterboard or wire-wrap board
  • JTAG, SW and trace debug support
  • Embedded ST-LINK/V2
  • Five options for 5-V power supply: power jack, USB-FS connector, USB-HS connector, via ST-LINK/V2 or daughterboard

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STM3221G-EVAL Evaluation board with STM32F217IG MCU Quick view

主要特性

  • 16-Mbit SRAM
  • 1-Gbyte or more microSD card
  • Boot from user Flash, system memory or SRAM
  • Both ISO/IEC 14443 type A and B smartcard support
  • I2 C compatible 64-Kbit serial interface EEPROM, ST MEMS and I/O expander
  • IEEE 802.3-2002 compliant Ethernet connector
  • Two CAN 2.0 A/B channels on the same DB connector
  • RS-232 communication
  • IrDA transceiver (up to board version MB786 C-07)
  • USB OTG (HS and FS) with Micro-AB connector
  • Inductor motor control connector
  • I2 S audio DAC, stereo audio jack for headset
  • 3.2" 240x320 TFT color LCD with touch screen
  • 4 colored LEDs
  • Camera module and extension connector for ST camera plug-in
  • Joystick with 4-direction control and selector
  • Reset, wakeup, tamper and user button
  • RTC with backup battery
  • Extension connector for daughterboard or wrapping board
  • JTAG, SW and trace debug support
  • Embedded ST-LINK/V2
  • Five 5V power supply options: power jack, USB FS connector, USB HS connector, ST-LINK/V2 or daughterboard

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STM3220G-EVAL Evaluation board with STM32F207IG MCU Quick view

主要特性

  • 16-Mbit SRAM
  • 1-Gbyte or more microSD card
  • Boot from user Flash memory, system memory or SRAM
  • Both ISO/IEC 14443 type A and B smartcard support
  • I2 C compatible 64-Kbit serial interface EEPROM, ST MEMS and I/O expander
  • IEEE 802.3-2002 compliant ethernet connector
  • Two CAN 2.0 A/B channels on the same DB connector
  • RS-232 communication
  • IrDA transceiver (supported up to version MB786 C-07 of the board)
  • USB OTG (HS and FS) with Micro-AB connector
  • Inductor motor control connector
  • I2 S audio DAC, stereo audio jack for headset
  • 3.2" 240x320 TFT color LCD with touch screen
  • 4-color LEDs
  • Camera module and extension connector for ST camera plug-in
  • Joystick with 4-direction control and selector
  • Reset, wakeup, tamper and user button
  • RTC with backup battery
  • Extension connector for daughterboard or wrapping board
  • JTAG, SW and trace debug support
  • Embedded ST-LINK/V2
  • Five 5V power supply options: power jack, USB FS connector, USB HS connector, ST-LINK/V2 or daughterboard

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STM3210E-EVAL Evaluation board with STM32F103Zx MCU Quick view

主要特性

  • I2C/SMBus compatible serial interface temperature sensor
  • RTC with backup battery
  • 64 or 128 Mbit serial Flash, 512 Kx16 SRAM, 512 Mbit or 1 Gbit NAND Flash and 128 Mbit NOR Flash
  • 4 color LEDs
  • IrDA transceiver
  • Two RS-232 channels with RTS/CTS handshake support on one channel
  • CAN 2.0A/B compliant connection
  • daughterboard
  • USB 2.0 full speed connection
  • JTAG and trace debug support
  • Inductor motor control connector
  • 240x320 TFT color LCD
  • 128 Mbyte MicroSD Card™ or bigger
  • I2S audio DAC, stereo audio jack
  • Three 5 V power supply options:
  • Boot from user Flash, system memory or SRAM
  • Both A and B type smartcard support
  • Reset, wakeup, tamper and user buttons
  • Joystick with 4-direction control and selector

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STM32L476G-EVAL Evaluation board with STM32L476ZG MCU Quick view

主要特性

  • STM32L476ZGT6 microcontroller with 1-Mbyte Flash memory and 128-Kbyte RAM
  • Four power supply options: power jack, ST-LINK/V2-1 USB connector, USB OTG FS connector, daughterboard
  • Microcontroller supply voltage: 3.3 V or range from 1.71 V to 3.6 V
  • Two MEMS digital microphones
  • Two jack outputs for stereo audio headphone with independent content
  • Slot for microSD™ card supporting SD, SDHC, SDXC
  • 4-Gbyte microSD card bundled
  • 16-Mbit (1M x 16 bit) SRAM device
  • 128-Mbit (8M x 16 bit) NOR Flash memory device
  • 256-Mbit Quad-SPI Flash memory device with Double Transfer Rate (DTR) support
  • RF-EEPROM with I² C bus
  • EEPROM supporting 1 MHz I² C-bus communication speed
  • RS-232 port configurable for communication or STM32L476ZGT6 flashing
  • IrDA transceiver (only supported up to MB1144 C-01 version of the board, no more supported from MB1144 C-02 version)
  • USB OTG FS Micro-AB port
  • CAN 2.0A/B-compliant port
  • Joystick with four-way controller and selector
  • Reset and wake-up / tamper buttons
  • Touch-sensing button
  • Light-dependent resistor (LDR)
  • Potentiometer
  • Coin battery cell for power backup
  • LCD glass module daughterboard (MB979) with 40x8-segment LCD driven directly by STM32L476ZGT6
  • 2.8-inch 320x240 dot-matrix color TFT LCD panel with resistive touchscreen
  • Smartcard connector and SWP support
  • NFC transceiver connector
  • Connector for ADC input and DAC output
  • Power-metering demonstration with dual-channel, sigma-delta modulator
  • PT100 thermal sensor with dual-channel, sigma-delta modulator
  • STM32L476ZGT6 current consumption measurement circuit
  • Access to comparator and operational amplifier of STM32L476ZGT6
  • Extension connector for motor-control module
  • JTAG/SWD, ETM trace debug support, user interface through USB virtual COM port, embedded ST-LINK/V2-1 debug and flashing facility
  • Extension connector for daughterboard

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AEK-MOT-SM81M1 Stepper motor driver evaluation board based on the L99SM81V for automotive applications Quick view

主要特性

  • Board functionality based on L99SM81V programmable stepper motor driver for automotive applications:
    • with micro-stepping and hold functions
    • BEMF monitoring for stall detection
    • programmable configuration via SPI
    • 5 V internal linear voltage regulator (output available on board connector)
  • Board reverse battery protection with STD95N4F3 MOSFET, which can be substituted with two optionally mounted diodes and a jumper
  • Input operating voltage range from 6 V to 28 V
  • Output current up to 1.35 A
  • Board size: 65 mm length x 81 mm width x 11 mm maximum component height
  • WEEE and RoHS compliant
  • All ST components are qualified Automotive grade
  • Part of the AutoDevKit™ initiative
  • Applications: automotive bipolar stepper motor

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EVAL6494L Demonstration board for L6494L gate driver Quick view

主要特性

  • Driver current capability: 2 A source, 2.5 A sink
  • Integrated bootstrap diode
  • Single input and shutdown pin
  • Adjustable deadtime
  • 3.3 V, 5 V TTL/CMOS inputs with hysteresis
  • UVLO on both high-side and low-side sections
  • dV/dt immunity: 50 V/ns in full temperature range
  • Compact and simplified layout
  • Bill of material reduction
  • Flexible, easy and fast design

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EVAL6498L Evaluation board for the L6498L gate driver Quick view

主要特性

  • Driver current capability: 2 A source, 2.5 A sink
  • Integrated bootstrap diode
  • Interlocking function
  • 3.3 V, 5 V TTL/CMOS inputs with hysteresis
  • UVLO on both high-side and low-side sections
  • dV/dt immunity: 50 V/ns in full temperature range
  • Compact and simplified layout
  • Bill of material reduction
  • Flexible, easy and fast design

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X-NUCLEO-IHM14A1 Stepper motor driver expansion board based on STSPIN820 for STM32 Nucleo Quick view

主要特性

  • Operating voltage: 7 to 45 V
  • Output current up to 1.5 Arms
  • Fine tuning microstepping up to the 256th step
  • Current control with adjustable OFF time
  • Full protection set:
    • Overcurrent protection
    • Short-circuit protection
    • Under voltage lock out
    • Thermal shutdown
  • Compatible with Arduino UNO R3 connector
  • Compatible with STM32 Nucleo boards
  • RoHS compliant

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STM32446E-EVAL Evaluation board with STM32F446ZE MCU Quick view

主要特性

  • STM32F446ZET6 microcontroller.
  • 3.2” 240 x 320 TFT color LCD with resistive touchscreen
  • 2048 x 1536 camera module
  • SAI audio DAC, stereo, audio jacks which support headset with microphone
  • Stereo digital microphones connected to DAC or to MCU
  • Connectors for microphone coupon board
  • SPDIF optical input connector
  • Joystick with 4-direction control and selector
  • Reset and user buttons
  • Potentiometer
  • 4 color user LEDs
  • 32MB QuadSPI Flash
  • 4M x 16-bit SDRAM
  • 2GB (or more) MicroSD card
  • RF EEPROM
  • USB OTG HS and FS with micro-AB connectors
  • RS232 communication
  • CAN 2.0A/B compliant communication
  • IrDA transceiver
  • Embedded ST-LINK/V2-1
  • JTAG/SWD and ETM trace debug support
  • Five 5 V power supply options:
    • Power jack
    • ST-LINK USB connector
    • USB FS connector
    • USB HS connector
    • Daughter board
  • RTC with backup battery
  • Motor control connector
  • Extension connectors for daughter board or wrapping board and memory connectors

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X-NUCLEO-IHM05A1 Bipolar stepper motor driver expansion board based on L6208 for STM32 Nucleo Quick view

主要特性

  • Voltage range: 8 V to 50 V
  • Phase current: up to 2.8 A r.m.s.
  • Dual independent PWM current controllers
  • Fast and slow decay mode selection
  • Decoding logic for stepper motors, full and half step drives
  • Overcurrent protection
  • Thermal protection shuntdown
  • Compatible with Arduino UNO R3 connector
  • Compatible with STM32 Nucleo boards
  • RoHS compliant

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EVAL6491HB Demonstration board for L6491 gate driver with smart shut down feature Quick view

主要特性

  • High voltage rail up to 600 V
  • dV/dt immunity: 50 V/ns in full temperature range
  • Driver current capability: 4 A source/sink
  • Comparator for fault protections
  • Smart shutdown function
  • Integrated bootstrap diode
  • Adjustable deadtime
  • Interlocking function
  • Switching times 15 ns rise/fall with 1 nF load
  • 3.3 V, 5 V TTL/CMOS inputs with hysteresis
  • Compact and simplified layout
  • Bill of material reduction
  • Effective fault protection
  • Flexible, easy and fast design

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STEVAL-3DP001V1 Evaluation board for 3D printer Quick view

主要特性

  • Ready for the next generation of 3D printers
    • Multiple extruders support (up to 3): 12 V; up to 8 A; temperature and fan control; LED display
    • Multiple peripheral support and easy interfacing
    • Hot chamber and multi-zone heating bed, with high power capability: 12 V or 24 V; up to 20 A; temperature control; LED display
  • High efficiency and small footprint thanks to low Rds(on) MOSFETs
  • Open source firmware available
  • Main peripherals supported:
    • USB and microSD modules embedded
    • WiFi module embedded with web server available
    • External LCD/keypad
  • Based on STSPIN L6474 stepper motor driver with unique features in terms of current control and protection (up to 6 axes; phase current up to 3 Ar.m.s ; micro-stepping digital end stop)
  • Integrated debug solution; STLINKV2 embedded
  • RoHS compliant

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EVALSTGAP1AS STGAP1AS evaluation board Quick view

主要特性

  • High voltage rail up to 1500 V
  • 5 A sink/source driver current capability
  • 5 A active Miller clamp
  • Gate driving voltage up to 36 V
  • Negative gate driving ability
  • Desaturation detection
  • Overcurrent protection
  • Output 2-level turn-off (2LTO) UVLO on each supply voltage
  • Overtemperature warning and shut-down protection
  • 3.3/5 V logic input interface
  • Optimized reference layout
  • SPI with daisy chain feature for parameters programming and diagnostic
  • Suitable to be used in combination with STEVAL-PCC009V2 and configuration GUI
  • Fault LED indicators
  • RoHS compliant

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EVALSTDRV600HB8 Demonstration board kit for L638xE and L639x high-voltage gate drivers Quick view

主要特性

  • Half-bridge configuration
  • High voltage rail up to 600 V
  • Includes samples of each compatible gate driver in SO8 package
    • L6385E, L6387E, L6388E, L6389E,
    • L6395, L6398, L6399
  • Compatible with MOSFETs/IGBTs in
    • DPAK, D2PAK, TO-220, TO-220FP
  • dV/dt transient immunity ± 50 V/ns in full temperature range
  • Integrated bootstrap diode
  • Dedicated high- and low-side driving inputs
  • Compact and simplified layout
  • Gate drivers in the kit features different functionalities and characteristics
    • UVLO on both - high-side and low-side
    • Internal deadtime, or no deadtime
    • Interlocking for anti cross-conduction protection
    • Ability to drive asymmetrical half-bridges and switched reluctance motors
    • Active high or active low LIN for single input gate driving

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产品型号
EVAL6393FB

Low voltage full bridge reference design board featuring L6393 advanced high-voltage gate driver

主要特性

  • ~150 W drive capability (50 V - 3.0 Ar.m.s. )
  • Very low area occupation, all devices and power switches in SMD package (no heatsink)
  • Fast-decay or slow-decay on-board constant off-time peak current control
  • PWM voltage mode control with overcurrent protection possible via external logic signals
  • Driver supply voltage on-board generation directly from BUS voltage
  • Carefully optimized layout

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EVAL-L9942

Evaluation board for L9942XP microstepping fully integrated motor driver

主要特性

  • Input signal connector compatible with the SPC56 Discovery boards. Possibility to connect the board to further microcontroller discovery or control boards by a simple adaptor.
  • Two output terminal blocks.
  • Wide supply voltage range (VBatt ): 7 V ÷ 20 V.
  • 2 LEDs for monitoring VBatt and EN signal.
  • Device controlled and programmed via SPI.
  • L9942 diagnostic functions via SPI.
  • Test points to monitoring both input signals (SPI, PWM, EN, StepClock) and the four outputs (out power stage).
  • No heat-sink is required

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STM32072B-EVAL

Evaluation board with STM32F072VB MCU

主要特性

  • Four 5 V power supply options: power jack, ST-LINK/V2 USB connector, user USB connector or daughter board
  • Stereo audio jack which supports a headset with microphone connected to DAC and ADC of STM32F072VBT6.
  • 2G Byte (or more) SPI interface MicroSD card
  • I2C compatible serial interface temperature sensor
  • RF E2PROM
  • RS232 and RS485 communication
  • IrDA transceiver
  • IR LED and IR receiver
  • SWD debug support, ST-LINK/V2 embedded
  • 240x320 TFT color LCD connected to SPI interface of STM32F072VBT6
  • Joystick with 4-direction control and selector
  • Reset and tamper buttons
  • Four color user LEDs and two LEDs as MCU low power alarm
  • Extension connector for daughter board or wrapping board
  • MCU voltage choice fixed 3.3 V or adjustable from 1.65 V to 3.6 V
  • USB full-speed connector
  • Touch sensing buttons
  • RTC with backup battery
  • CAN2.0A/B compliant connector
  • Light Dependent Resistor (LDR)
  • Potentiometer
  • Two HDMI connectors with DDC and CEC
  • Smart Card slot
  • Motor control connector

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STM32303E-EVAL

Evaluation board with STM32F303VE MCU

主要特性

  • STM32F303VET6 microcontroller
  • Four 5 V power supply options:
    • Power jack
    • ST-LINK/V2 USB connector
    • User USB connector
    • Daughter board
  • I2 S Audio DAC, stereo audio jack which supports headset with microphone
  • 2-GByte (or more) MicroSD card on SPI
  • I2 C compatible serial interface temperature sensor, EEPROM and RF EEPROM
  • RS-232 communication
  • IrDA transceiver
  • JTAG/SWD and ETM trace debug support,
  • ST-LINK/V2 embedded
  • 1-Mbit SPI serial Flash memory
  • 240x320 TFT color LCD connected to the SPI interface
  • Joystick with 4-direction control and selector
  • Reset, Tamper or Key button
  • 4-color user LEDs and high brightness LED
  • Humidity sensor
  • Extension connectors for daughter board or wrapping board
  • MCU voltage: 3.3 V or adjustable 2.0 V - 3.6 V
  • USB FS connector
  • Touch-sensing buttons
  • RTC with backup battery
  • CAN2.0A/B compliant connection
  • Light-dependent resistor (LDR)
  • IR receiver
  • Potentiometer
  • 2 motor control connectors

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X-NUCLEO-IHM03A1

High power stepper motor driver expansion board based on powerSTEP01 for STM32 Nucleo

主要特性

  • Power system-in-package, integrated dual full-bridge with low RDS(on)
  • Voltage range from 10.5 V to 85 V
  • Phase current up to 10 A rms
  • Power OK and fault LEDs
  • Up to 1/128 micro-stepping
  • Programmable speed profile and overcurrent protection
  • Sensorless stall detection
  • Adjustable output slew rate
  • Overtemperature protection
  • Compatible with Arduino UNO R3 connector
  • Compatible with STM32 Nucleo boards
  • Suitable for multi-motor solution
  • RoHS compliant

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STM3241G-EVAL

Evaluation board with STM32F417IG MCU

主要特性

  • STM32F417IGH6 microcontroller
  • 16-Mbit SRAM
  • microSD™ memory-card slot (card provided)
  • Boot from user Flash, system memory or SRAM
  • ISO/IEC 14443 smartcard Type-A and Type-B support
  • I2 C-bus interface for compatible 64-Kbit EEPROMs, ST MEMSs and I/O expanders
  • IEEE 802.3-2002 compliant Ethernet connector
  • Two CAN-2.0 A/B channels on the same D-subminiature connector
  • RS-232 communications
  • IrDA transceiver (up to board version MB786 C-07)
  • USB-OTG (HS and FS) ports with Micro-AB connectors
  • Induction-motor control connector
  • I2 S Audio DAC, stereo audio jack for headset
  • 3.2" 240x320 TFT color LCD with touch screen
  • 4 colored LEDs
  • Camera module and extension connector for ST-camera plug-in
  • Joystick with 4-direction control and selector
  • Reset, wakeup, tamper and user button
  • RTC with backup battery
  • Extension connector for daughterboard or wire-wrap board
  • JTAG, SW and trace debug support
  • Embedded ST-LINK/V2
  • Five options for 5-V power supply: power jack, USB-FS connector, USB-HS connector, via ST-LINK/V2 or daughterboard

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STM3240G-EVAL

Evaluation board with STM32F407IG MCU

主要特性

  • STM32F407IGH6 microcontroller
  • 16-Mbit SRAM
  • microSD™ memory-card slot (card provided)
  • Boot from user Flash memory, system memory or SRAM
  • ISO/IEC 14443 smartcard Type-A and Type-B support
  • I2 C-bus interface for compatible 64-Kbit EEPROMs, ST MEMSs and I/O expanders
  • IEEE 802.3-2002-compliant Ethernet connector
  • Two CAN-2.0 A/B channels on the same D-subminiature connector
  • RS-232 communications
  • IrDA transceiver (up to board version MB786 C-07)
  • USB-OTG (HS and FS) ports with Micro-AB connectors
  • Induction-motor control connector
  • I2 S audio DAC, stereo audio jack for headset
  • 3.2" 240x320 TFT color LCD with touch screen
  • 4 colored LEDs
  • Camera module and extension connector for ST-camera plug-in
  • Joystick with 4-direction control and selector
  • Reset, wakeup, tamper and user buttons
  • RTC with backup battery
  • Extension connector for daughterboard or wire-wrap board
  • JTAG, SW and trace debug support
  • Embedded ST-LINK/V2
  • Five options for 5-V power supply: power jack, USB-FS connector, USB-HS connector, via ST-LINK/V2 or daughterboard

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STM3221G-EVAL

Evaluation board with STM32F217IG MCU

主要特性

  • 16-Mbit SRAM
  • 1-Gbyte or more microSD card
  • Boot from user Flash, system memory or SRAM
  • Both ISO/IEC 14443 type A and B smartcard support
  • I2 C compatible 64-Kbit serial interface EEPROM, ST MEMS and I/O expander
  • IEEE 802.3-2002 compliant Ethernet connector
  • Two CAN 2.0 A/B channels on the same DB connector
  • RS-232 communication
  • IrDA transceiver (up to board version MB786 C-07)
  • USB OTG (HS and FS) with Micro-AB connector
  • Inductor motor control connector
  • I2 S audio DAC, stereo audio jack for headset
  • 3.2" 240x320 TFT color LCD with touch screen
  • 4 colored LEDs
  • Camera module and extension connector for ST camera plug-in
  • Joystick with 4-direction control and selector
  • Reset, wakeup, tamper and user button
  • RTC with backup battery
  • Extension connector for daughterboard or wrapping board
  • JTAG, SW and trace debug support
  • Embedded ST-LINK/V2
  • Five 5V power supply options: power jack, USB FS connector, USB HS connector, ST-LINK/V2 or daughterboard

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STM3220G-EVAL

Evaluation board with STM32F207IG MCU

主要特性

  • 16-Mbit SRAM
  • 1-Gbyte or more microSD card
  • Boot from user Flash memory, system memory or SRAM
  • Both ISO/IEC 14443 type A and B smartcard support
  • I2 C compatible 64-Kbit serial interface EEPROM, ST MEMS and I/O expander
  • IEEE 802.3-2002 compliant ethernet connector
  • Two CAN 2.0 A/B channels on the same DB connector
  • RS-232 communication
  • IrDA transceiver (supported up to version MB786 C-07 of the board)
  • USB OTG (HS and FS) with Micro-AB connector
  • Inductor motor control connector
  • I2 S audio DAC, stereo audio jack for headset
  • 3.2" 240x320 TFT color LCD with touch screen
  • 4-color LEDs
  • Camera module and extension connector for ST camera plug-in
  • Joystick with 4-direction control and selector
  • Reset, wakeup, tamper and user button
  • RTC with backup battery
  • Extension connector for daughterboard or wrapping board
  • JTAG, SW and trace debug support
  • Embedded ST-LINK/V2
  • Five 5V power supply options: power jack, USB FS connector, USB HS connector, ST-LINK/V2 or daughterboard

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STM3210E-EVAL

Evaluation board with STM32F103Zx MCU

主要特性

  • I2C/SMBus compatible serial interface temperature sensor
  • RTC with backup battery
  • 64 or 128 Mbit serial Flash, 512 Kx16 SRAM, 512 Mbit or 1 Gbit NAND Flash and 128 Mbit NOR Flash
  • 4 color LEDs
  • IrDA transceiver
  • Two RS-232 channels with RTS/CTS handshake support on one channel
  • CAN 2.0A/B compliant connection
  • daughterboard
  • USB 2.0 full speed connection
  • JTAG and trace debug support
  • Inductor motor control connector
  • 240x320 TFT color LCD
  • 128 Mbyte MicroSD Card™ or bigger
  • I2S audio DAC, stereo audio jack
  • Three 5 V power supply options:
  • Boot from user Flash, system memory or SRAM
  • Both A and B type smartcard support
  • Reset, wakeup, tamper and user buttons
  • Joystick with 4-direction control and selector

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图片

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STM32L476G-EVAL

Evaluation board with STM32L476ZG MCU

主要特性

  • STM32L476ZGT6 microcontroller with 1-Mbyte Flash memory and 128-Kbyte RAM
  • Four power supply options: power jack, ST-LINK/V2-1 USB connector, USB OTG FS connector, daughterboard
  • Microcontroller supply voltage: 3.3 V or range from 1.71 V to 3.6 V
  • Two MEMS digital microphones
  • Two jack outputs for stereo audio headphone with independent content
  • Slot for microSD™ card supporting SD, SDHC, SDXC
  • 4-Gbyte microSD card bundled
  • 16-Mbit (1M x 16 bit) SRAM device
  • 128-Mbit (8M x 16 bit) NOR Flash memory device
  • 256-Mbit Quad-SPI Flash memory device with Double Transfer Rate (DTR) support
  • RF-EEPROM with I² C bus
  • EEPROM supporting 1 MHz I² C-bus communication speed
  • RS-232 port configurable for communication or STM32L476ZGT6 flashing
  • IrDA transceiver (only supported up to MB1144 C-01 version of the board, no more supported from MB1144 C-02 version)
  • USB OTG FS Micro-AB port
  • CAN 2.0A/B-compliant port
  • Joystick with four-way controller and selector
  • Reset and wake-up / tamper buttons
  • Touch-sensing button
  • Light-dependent resistor (LDR)
  • Potentiometer
  • Coin battery cell for power backup
  • LCD glass module daughterboard (MB979) with 40x8-segment LCD driven directly by STM32L476ZGT6
  • 2.8-inch 320x240 dot-matrix color TFT LCD panel with resistive touchscreen
  • Smartcard connector and SWP support
  • NFC transceiver connector
  • Connector for ADC input and DAC output
  • Power-metering demonstration with dual-channel, sigma-delta modulator
  • PT100 thermal sensor with dual-channel, sigma-delta modulator
  • STM32L476ZGT6 current consumption measurement circuit
  • Access to comparator and operational amplifier of STM32L476ZGT6
  • Extension connector for motor-control module
  • JTAG/SWD, ETM trace debug support, user interface through USB virtual COM port, embedded ST-LINK/V2-1 debug and flashing facility
  • Extension connector for daughterboard

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AEK-MOT-SM81M1

Stepper motor driver evaluation board based on the L99SM81V for automotive applications

主要特性

  • Board functionality based on L99SM81V programmable stepper motor driver for automotive applications:
    • with micro-stepping and hold functions
    • BEMF monitoring for stall detection
    • programmable configuration via SPI
    • 5 V internal linear voltage regulator (output available on board connector)
  • Board reverse battery protection with STD95N4F3 MOSFET, which can be substituted with two optionally mounted diodes and a jumper
  • Input operating voltage range from 6 V to 28 V
  • Output current up to 1.35 A
  • Board size: 65 mm length x 81 mm width x 11 mm maximum component height
  • WEEE and RoHS compliant
  • All ST components are qualified Automotive grade
  • Part of the AutoDevKit™ initiative
  • Applications: automotive bipolar stepper motor

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EVAL6494L

Demonstration board for L6494L gate driver

主要特性

  • Driver current capability: 2 A source, 2.5 A sink
  • Integrated bootstrap diode
  • Single input and shutdown pin
  • Adjustable deadtime
  • 3.3 V, 5 V TTL/CMOS inputs with hysteresis
  • UVLO on both high-side and low-side sections
  • dV/dt immunity: 50 V/ns in full temperature range
  • Compact and simplified layout
  • Bill of material reduction
  • Flexible, easy and fast design

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EVAL6498L

Evaluation board for the L6498L gate driver

主要特性

  • Driver current capability: 2 A source, 2.5 A sink
  • Integrated bootstrap diode
  • Interlocking function
  • 3.3 V, 5 V TTL/CMOS inputs with hysteresis
  • UVLO on both high-side and low-side sections
  • dV/dt immunity: 50 V/ns in full temperature range
  • Compact and simplified layout
  • Bill of material reduction
  • Flexible, easy and fast design

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X-NUCLEO-IHM14A1

Stepper motor driver expansion board based on STSPIN820 for STM32 Nucleo

主要特性

  • Operating voltage: 7 to 45 V
  • Output current up to 1.5 Arms
  • Fine tuning microstepping up to the 256th step
  • Current control with adjustable OFF time
  • Full protection set:
    • Overcurrent protection
    • Short-circuit protection
    • Under voltage lock out
    • Thermal shutdown
  • Compatible with Arduino UNO R3 connector
  • Compatible with STM32 Nucleo boards
  • RoHS compliant

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STM32446E-EVAL

Evaluation board with STM32F446ZE MCU

主要特性

  • STM32F446ZET6 microcontroller.
  • 3.2” 240 x 320 TFT color LCD with resistive touchscreen
  • 2048 x 1536 camera module
  • SAI audio DAC, stereo, audio jacks which support headset with microphone
  • Stereo digital microphones connected to DAC or to MCU
  • Connectors for microphone coupon board
  • SPDIF optical input connector
  • Joystick with 4-direction control and selector
  • Reset and user buttons
  • Potentiometer
  • 4 color user LEDs
  • 32MB QuadSPI Flash
  • 4M x 16-bit SDRAM
  • 2GB (or more) MicroSD card
  • RF EEPROM
  • USB OTG HS and FS with micro-AB connectors
  • RS232 communication
  • CAN 2.0A/B compliant communication
  • IrDA transceiver
  • Embedded ST-LINK/V2-1
  • JTAG/SWD and ETM trace debug support
  • Five 5 V power supply options:
    • Power jack
    • ST-LINK USB connector
    • USB FS connector
    • USB HS connector
    • Daughter board
  • RTC with backup battery
  • Motor control connector
  • Extension connectors for daughter board or wrapping board and memory connectors

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X-NUCLEO-IHM05A1

Bipolar stepper motor driver expansion board based on L6208 for STM32 Nucleo

主要特性

  • Voltage range: 8 V to 50 V
  • Phase current: up to 2.8 A r.m.s.
  • Dual independent PWM current controllers
  • Fast and slow decay mode selection
  • Decoding logic for stepper motors, full and half step drives
  • Overcurrent protection
  • Thermal protection shuntdown
  • Compatible with Arduino UNO R3 connector
  • Compatible with STM32 Nucleo boards
  • RoHS compliant

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EVAL6491HB

Demonstration board for L6491 gate driver with smart shut down feature

主要特性

  • High voltage rail up to 600 V
  • dV/dt immunity: 50 V/ns in full temperature range
  • Driver current capability: 4 A source/sink
  • Comparator for fault protections
  • Smart shutdown function
  • Integrated bootstrap diode
  • Adjustable deadtime
  • Interlocking function
  • Switching times 15 ns rise/fall with 1 nF load
  • 3.3 V, 5 V TTL/CMOS inputs with hysteresis
  • Compact and simplified layout
  • Bill of material reduction
  • Effective fault protection
  • Flexible, easy and fast design

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STEVAL-3DP001V1

Evaluation board for 3D printer

主要特性

  • Ready for the next generation of 3D printers
    • Multiple extruders support (up to 3): 12 V; up to 8 A; temperature and fan control; LED display
    • Multiple peripheral support and easy interfacing
    • Hot chamber and multi-zone heating bed, with high power capability: 12 V or 24 V; up to 20 A; temperature control; LED display
  • High efficiency and small footprint thanks to low Rds(on) MOSFETs
  • Open source firmware available
  • Main peripherals supported:
    • USB and microSD modules embedded
    • WiFi module embedded with web server available
    • External LCD/keypad
  • Based on STSPIN L6474 stepper motor driver with unique features in terms of current control and protection (up to 6 axes; phase current up to 3 Ar.m.s ; micro-stepping digital end stop)
  • Integrated debug solution; STLINKV2 embedded
  • RoHS compliant

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EVALSTGAP1AS

STGAP1AS evaluation board

主要特性

  • High voltage rail up to 1500 V
  • 5 A sink/source driver current capability
  • 5 A active Miller clamp
  • Gate driving voltage up to 36 V
  • Negative gate driving ability
  • Desaturation detection
  • Overcurrent protection
  • Output 2-level turn-off (2LTO) UVLO on each supply voltage
  • Overtemperature warning and shut-down protection
  • 3.3/5 V logic input interface
  • Optimized reference layout
  • SPI with daisy chain feature for parameters programming and diagnostic
  • Suitable to be used in combination with STEVAL-PCC009V2 and configuration GUI
  • Fault LED indicators
  • RoHS compliant

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EVALSTDRV600HB8

Demonstration board kit for L638xE and L639x high-voltage gate drivers

主要特性

  • Half-bridge configuration
  • High voltage rail up to 600 V
  • Includes samples of each compatible gate driver in SO8 package
    • L6385E, L6387E, L6388E, L6389E,
    • L6395, L6398, L6399
  • Compatible with MOSFETs/IGBTs in
    • DPAK, D2PAK, TO-220, TO-220FP
  • dV/dt transient immunity ± 50 V/ns in full temperature range
  • Integrated bootstrap diode
  • Dedicated high- and low-side driving inputs
  • Compact and simplified layout
  • Gate drivers in the kit features different functionalities and characteristics
    • UVLO on both - high-side and low-side
    • Internal deadtime, or no deadtime
    • Interlocking for anti cross-conduction protection
    • Ability to drive asymmetrical half-bridges and switched reluctance motors
    • Active high or active low LIN for single input gate driving

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00 选择要下载的文档

技术文档

    • 描述 版本 文档大小 操作
      AN468
      Constant/current chopper drive ups stepper/motor performance
      1.3
      102.12 KB
      PDF
      AN280
      Controlling voltage transients in full-bridge driver applications
      3.0
      385.85 KB
      PDF
      AN2820
      使用中密度STM32F103xx 微控制器驱动双极步进电机
      1.0
      614.59 KB
      PDF
      AN4487
      Getting started with SPC560P-DISP
      1.1
      631.63 KB
      PDF
      AN3991
      How to drive multiple stepper motors with the L6470 motor driver
      2.1
      580.22 KB
      PDF
      AN1451
      L6208 fully integrated two phase stepper motor driver
      2.4
      1.32 MB
      PDF
      AN4241
      L6470 and L6472: fully integrated stepper motor drivers
      2.0
      413.44 KB
      PDF
      AN4290
      L647x, L648x and powerSTEP01 family communication protocol
      2.1
      486.67 KB
      PDF
      AN4355
      L648x devices: high power stepper motor controllers
      2.0
      469.68 KB
      PDF
      AN3208
      Microstepping motor drive with STM8A and STM8S microcontrollers
      1.4
      285.12 KB
      PDF
      AN1495
      Microstepping stepper motor drive using peak detecting current control
      3.2
      708.54 KB
      PDF
      AN5385
      Open load detection with STSPIN220 stepper driver
      1.1
      298.04 KB
      PDF
      AN460
      STEPPER MOTOR DRIVE CONSIDERATIONS, COMMON PROBLEMS & SOLUTIONS
      1.2
      152.52 KB
      PDF
      AN3980
      STM32 firmware library for dSPIN L6470
      1.1
      787.02 KB
      PDF
      AN4923
      STSPIN220: step-mode selection and on-the-fly switching to full-step
      1.0
      404.43 KB
      PDF
      AN235
      Stepper motor driving
      2.2
      1.25 MB
      PDF
      AN4144
      Voltage mode control operation and parameter optimization
      4.0
      1.3 MB
      PDF
      AN468

      Constant/current chopper drive ups stepper/motor performance

      AN280

      Controlling voltage transients in full-bridge driver applications

      AN2820

      使用中密度STM32F103xx 微控制器驱动双极步进电机

      AN4487

      Getting started with SPC560P-DISP

      AN3991

      How to drive multiple stepper motors with the L6470 motor driver

      AN1451

      L6208 fully integrated two phase stepper motor driver

      AN4241

      L6470 and L6472: fully integrated stepper motor drivers

      AN4290

      L647x, L648x and powerSTEP01 family communication protocol

      AN4355

      L648x devices: high power stepper motor controllers

      AN3208

      Microstepping motor drive with STM8A and STM8S microcontrollers

      AN1495

      Microstepping stepper motor drive using peak detecting current control

      AN5385

      Open load detection with STSPIN220 stepper driver

      AN460

      STEPPER MOTOR DRIVE CONSIDERATIONS, COMMON PROBLEMS & SOLUTIONS

      AN3980

      STM32 firmware library for dSPIN L6470

      AN4923

      STSPIN220: step-mode selection and on-the-fly switching to full-step

      AN235

      Stepper motor driving

      AN4144

      Voltage mode control operation and parameter optimization

    • 描述 版本 文档大小 操作
      TA0354
      Thermal design calculations for integrated stepper motor driver solutions
      1.0
      266.59 KB
      PDF
      TA0354

      Thermal design calculations for integrated stepper motor driver solutions

演示和培训资料

    • 描述 版本 文档大小 操作
      STSPIN L620x, L622x and L623x product presentation 1.0
      1.85 MB
      PDF
      STSPIN L6474 product presentation 1.0
      538.88 KB
      PDF
      STSPIN L6480 and L6482 product presentation 1.0
      1.62 MB
      PDF
      STSPIN configurable gate driving circuitry 1.0
      379.9 KB
      PDF
      STSPIN motor drivers - Voltage mode stepper motor control 1.0
      835.23 KB
      PDF

      STSPIN L620x, L622x and L623x product presentation

      STSPIN L6474 product presentation

      STSPIN L6480 and L6482 product presentation

      STSPIN configurable gate driving circuitry

      STSPIN motor drivers - Voltage mode stepper motor control

出版刊物和宣传资料

    • 描述 版本 文档大小 操作
      Integrated stepper motor driver delivers up to 10 A with superior smoothness and accurate positioning
      1.42 MB
      PDF

      Integrated stepper motor driver delivers up to 10 A with superior smoothness and accurate positioning

    • 描述 版本 文档大小 操作
      STSPIN 电机驱动器 09.2016
      1.47 MB
      PDF
      X-NUCLEO expansion boards motor control - Selection guide 1.2
      263.59 KB
      PDF

      STSPIN 电机驱动器

      X-NUCLEO expansion boards motor control - Selection guide

    • 描述 版本 文档大小 操作
      Motor Control Reference Guide 15.10
      7.15 MB
      PDF

      Motor Control Reference Guide

    • 描述 版本 文档大小 操作
      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

软件

    • 产品型号

      Driving bipolar stepper motors using a medium-density STM32F103xx microcontroller (AN2820)

      Stepper motor driver software expansion for STM32Cube

      Two axes stepper motor driver software expansion for STM32Cube

      High power stepper motor driver software expansion for STM32Cube

      Bipolar stepper motor driver software expansion for STM32Cube

      Low voltage stepper motor driver software expansion for STM32Cube

Motor Drivers

产品型号 描述
L6208 DMOS driver for bipolar stepper motor
L6470 Fully integrated microstepping motor driver with motion engine and SPI
STSPIN220 Low voltage stepper motor driver
STSPIN820 Advanced 256 microsteps integrated motor driver with step-clock and direction interface
powerSTEP01 System-in-package integrating microstepping controller and 10 A power MOSFETs
产品型号
DMOS driver for bipolar stepper motor
Fully integrated microstepping motor driver with motion engine and SPI
Low voltage stepper motor driver
Advanced 256 microsteps integrated motor driver with step-clock and direction interface
System-in-package integrating microstepping controller and 10 A power MOSFETs