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EVSPIN32G4-DUAL

STSPIN32G4 & STDRIVE101 demonstration board for driving two BLDC motors

Target Application3-phase Field Oriented Control (FOC)
Core ProductSTDRIVE101, STSPIN32G4, STL110N10F7
ECCN US3A991.a.2
ECCN EUNEC
Packing TypeNot Applicable
RoHs compliantEcopack1
GradeIndustrial
Package NameCARD

The EVSPIN32G4-DUAL is a demonstration board based on the STSPIN32G4 and STDRIVE101 for applications using two three-phase brushless motors.The STSPIN32G4 is a system in package integrating in a 9x9 mm VFQFPN package, a triple high-performance half-bridge gate driver with a rich set of programmable...
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Key features
  • Two power stages based on the STL110N10F7 power MOSFETs with output current up to 10 Arms
    and protected to overcurrent conditions.
  • Independent bus voltage from 10 V to 74 V with dedicated monitoring.
  • STSPIN32G4, high performance three-phase motor controller with embedded STSPIN32G431 MCU:
    • 32-bit
      Arm Cortex-M4 MCU+FPU
    • Up to
      170 MHz clock frequency
    • CORDIC
      mathematical hardware accelerator for
      trigonometric functions
    • 128 KB
      flash memory with proprietary code readout
      protection (PCROP), securable memory area, 1 KB
      OTP
    • 32 KB
      SRAM memory with hardware parity check
    • 2 x
      advanced timers for motor control, 16-bit with up
      to 6 x PWM channels each
    • 2 x
      ADCs 12-bit resolution (up to 19 channels) with 4
      Msps conversion rate
    • 4 x
      ultra-fast rail-to-rail comparators
    • 3 x
      rail-to-rail operational amplifiers usable also in
      PGA mode
    • Internal high precision voltage reference
    • VCC
      buck converter up to 200 mA, with programmable
      output and embedded MOSFET
    • 3.3 V
      LDO linear regulator up to 150 mA
    • Low
      quiescent linear regulator for MCU supply in
      standby mode
    • Regulators with full set of protection features;
      thermal shutdown, short-circuit, and overload
      protections
    • 75 V
      rated gate drivers with 1A sink/source current and
      embedded bootstrap diodes
    • Drain-source voltage sensing of each power
      MOSFET
  • STDRIVE101, triple half-bridge gate driver:
    • 75 V
      rated gate drivers with 600 mA sink/source current
      and embedded bootstrap diodes
    • Two
      input strategies: ENx/INx with adjustable deadtime
      generation or INHx/INLx with interlocking
    • Very
      short propagation delay of 40 ns, matched among
      channels
    • 12 V
      LDO linear regulator up to 50 mA

    • Drain-source voltage sensing of each power
      MOSFET
    • Overcurrent comparator
    • UVLO
      and thermal shutdown protections

    • Standby mode for low current consumption
      operations
  • Single-shunt differential current sensing using embedded operational amplifiers.
  • Inputs for speed/position feedback available for both motors:
    • Digital hall sensors
    • Incremental quadrature encoders
    • Absolute encoders
  • Full set of communication interfaces: I²C, SPI, UART
  • Predisposition for CAN bus
  • NTC sensors for power stages temperature monitoring
In stock
Quantity $ per unit Savings
1-2$177.630%
Contact sales
$177.63
$177.63
Target Application3-phase Field Oriented Control (FOC)
Core ProductSTDRIVE101, STSPIN32G4, STL110N10F7
ECCN US3A991.a.2
ECCN EUNEC
Packing TypeNot Applicable
RoHs compliantEcopack1
GradeIndustrial
Package NameCARD

The EVSPIN32G4-DUAL is a demonstration board based on the STSPIN32G4 and STDRIVE101 for applications using two three-phase brushless motors.The STSPIN32G4 is a system in package integrating in a 9x9 mm VFQFPN package, a triple high-performance half-bridge gate driver with a rich set of programmable...
Read More

Key features
  • Two power stages based on the STL110N10F7 power MOSFETs with output current up to 10 Arms
    and protected to overcurrent conditions.
  • Independent bus voltage from 10 V to 74 V with dedicated monitoring.
  • STSPIN32G4, high performance three-phase motor controller with embedded STSPIN32G431 MCU:
    • 32-bit
      Arm Cortex-M4 MCU+FPU
    • Up to
      170 MHz clock frequency
    • CORDIC
      mathematical hardware accelerator for
      trigonometric functions
    • 128 KB
      flash memory with proprietary code readout
      protection (PCROP), securable memory area, 1 KB
      OTP
    • 32 KB
      SRAM memory with hardware parity check
    • 2 x
      advanced timers for motor control, 16-bit with up
      to 6 x PWM channels each
    • 2 x
      ADCs 12-bit resolution (up to 19 channels) with 4
      Msps conversion rate
    • 4 x
      ultra-fast rail-to-rail comparators
    • 3 x
      rail-to-rail operational amplifiers usable also in
      PGA mode
    • Internal high precision voltage reference
    • VCC
      buck converter up to 200 mA, with programmable
      output and embedded MOSFET
    • 3.3 V
      LDO linear regulator up to 150 mA
    • Low
      quiescent linear regulator for MCU supply in
      standby mode
    • Regulators with full set of protection features;
      thermal shutdown, short-circuit, and overload
      protections
    • 75 V
      rated gate drivers with 1A sink/source current and
      embedded bootstrap diodes
    • Drain-source voltage sensing of each power
      MOSFET
  • STDRIVE101, triple half-bridge gate driver:
    • 75 V
      rated gate drivers with 600 mA sink/source current
      and embedded bootstrap diodes
    • Two
      input strategies: ENx/INx with adjustable deadtime
      generation or INHx/INLx with interlocking
    • Very
      short propagation delay of 40 ns, matched among
      channels
    • 12 V
      LDO linear regulator up to 50 mA

    • Drain-source voltage sensing of each power
      MOSFET
    • Overcurrent comparator
    • UVLO
      and thermal shutdown protections

    • Standby mode for low current consumption
      operations
  • Single-shunt differential current sensing using embedded operational amplifiers.
  • Inputs for speed/position feedback available for both motors:
    • Digital hall sensors
    • Incremental quadrature encoders
    • Absolute encoders
  • Full set of communication interfaces: I²C, SPI, UART
  • Predisposition for CAN bus
  • NTC sensors for power stages temperature monitoring