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STSPIN32G4

STSPIN32G4

Active

STSPIN32G4TR

High performance 3-phase motor controller with embedded STM32G4 MCU

Operating Temp Min Celsius-40.0
Operating Temp Max Celsius125.0
ECCN US3A991.a.2
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack2
GradeIndustrial
Package NameVFQFPN9X9X1.0 64 PITCH 0.5 ROUTA

The STSPIN32G4 is an extremely integrated and flexible motor controller for driving 3-phase brushless motors, helping designers to choose the most suitable driving mode and reduce PCB area and overall Bill Of Materials.It embeds a triple half-bridge gate driver able to drive power MOSFETs with a...
Read More

Key features
  • Motor supply voltage from 5.5 V to 75 V
  • Three-phase gate drivers:
    • 1 A sink/source current capability
    • VDS monitoring of the power stage MOSFETs
    • Integrated bootstrap diodes
    • I2C accessible configuration and status
      registers for best application fit
    • Cross-conduction prevention
  • STM32G431 microcontroller with 32-bit ARM® Cortex®-M4 MCU+FPU core:
    • 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 HW parity check
    • 2 x advanced times for motor control, 16-bit with up to 6 x PWM channels
    • 8 x general purpose timers
    • 2 x ADCs 12-bit resolution (up to 19 channels) with 4 Msps conversion rate
    • 4 x 12-bit DAC channels
    • 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
    • Up to 40 GPIOs
    • Full set of interfaces: I2C, SPI, UART and CAN
  • Self-supplied thanks to embedded flexible power management
    • 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 during
      standby
  • Full set of protection features: thermal shutdown, short-circuit, overload and UVLO
  • Possibility to control 2 motors simultaneously from the same MCU
  • Standby mode for reduced power consumption
  • On-chip debug support via SWD or JTAG
  • Extended temperature range: -40 to +125°C
Out of Stock
Quantity $ per unit Savings
1-9$6.900%
10-24$6.289%
25-99$6.0013%
100-249$5.2724%
250-499$5.0627%
500$4.6533%
Contact sales
$6.90
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius125.0
ECCN US3A991.a.2
ECCN EUNEC
Packing TypeTape And Reel
RoHs compliantEcopack2
GradeIndustrial
Package NameVFQFPN9X9X1.0 64 PITCH 0.5 ROUTA

The STSPIN32G4 is an extremely integrated and flexible motor controller for driving 3-phase brushless motors, helping designers to choose the most suitable driving mode and reduce PCB area and overall Bill Of Materials.It embeds a triple half-bridge gate driver able to drive power MOSFETs with a...
Read More

Key features
  • Motor supply voltage from 5.5 V to 75 V
  • Three-phase gate drivers:
    • 1 A sink/source current capability
    • VDS monitoring of the power stage MOSFETs
    • Integrated bootstrap diodes
    • I2C accessible configuration and status
      registers for best application fit
    • Cross-conduction prevention
  • STM32G431 microcontroller with 32-bit ARM® Cortex®-M4 MCU+FPU core:
    • 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 HW parity check
    • 2 x advanced times for motor control, 16-bit with up to 6 x PWM channels
    • 8 x general purpose timers
    • 2 x ADCs 12-bit resolution (up to 19 channels) with 4 Msps conversion rate
    • 4 x 12-bit DAC channels
    • 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
    • Up to 40 GPIOs
    • Full set of interfaces: I2C, SPI, UART and CAN
  • Self-supplied thanks to embedded flexible power management
    • 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 during
      standby
  • Full set of protection features: thermal shutdown, short-circuit, overload and UVLO
  • Possibility to control 2 motors simultaneously from the same MCU
  • Standby mode for reduced power consumption
  • On-chip debug support via SWD or JTAG
  • Extended temperature range: -40 to +125°C