STSPIN32G4

STSPIN32G4 Datasheet High performance 3-phase motor controller with embedded STM32G4 MCU Product status link STSPIN32G4 Product label 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 a...