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STMicroelectronics STSPIN32F0 Title

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STMicroelectronics STSPIN32F0

STMicroelectronics STSPIN32F0 (MM)

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STMicroelectronics STSPIN32F0 - 32-bit MCU based motor driver IC

New STSPIN motor driver IC integrates an advanced BLDC controller and a 32-bit MCU in a 7x7 mm footprint

Smart Industry or Industry 4.0, often referred to as the fourth industrial revolution, is bringing more intelligence into everything and motor control is no exception: distributed intelligence, decentralized diagnostics, communication and flexibility to adapt in real-time to external events are a must, not forgetting the relentless pursuit of energy efficiency. ST squeezes all these capabilities, together with its expertise in motor control and embedded processing, in a new 7x7 mm STSPIN motor driver IC. With STSPIN32F0, the fourth industrial revolution arrives in motor control!

Key features & benefits

  • Three-phase gate driver for high performance
    • 600 mA current capability to drive a wide range of power MOSFETs
    • Real-time programmable over-current
    • Integrated bootstrap diodes
    • Cross-conduction, under-voltage and temperature protections
  • Integrated 32-bit STM32F0 MCU with ARM® Cortex®-M0 core
    • 48 MHz, 4-Kbyte SRAM and 32-Kbyte Flash memories
    • 12-bit ADC
    • 1 to 3 shunt FOC supported
    • Communication interfaces: I2C, UART, and SPI
    • Complete development ecosystem available
  • Operational amplifiers and comparator
    • Sensorless or Hall-effect sensors supported for accurate control of 3-phase motors, with high efficiency
  • On-chip generated supplies for MCU, driver and external circuitry
    • For maximum efficiency and flexibility
  • 7x7 mm QFN package
    • For a compact design

Applications

  • Portable vacuum cleaners
  • Fans
  • Drones and aeromodelling
  • Power tools
  • Air purifiers
  • Industrial and educational robots
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Prod STMicroelectronics Motor Drivers (RM)

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STMicroelectronics

Motor Drivers

Operating from a supply voltage as low as 1.8 V, the portfolio has been extended with the introduction of low-voltage STSPIN motor drivers which enable power savings in battery-powered smart devices thanks to the best-in-class standby current.