The main features of the MSPM33 stepper motor
control designs include:
- 4-PWM stepper control up to 20kHz using FOC or
sine-wave commutation
- Fully closed-loop execution for velocity and
position tracking based on real-time feedback from a magnetic encoder
- Inline phase current sensing using external
current sense amplifiers
- Low-power standby management using sleep pin
- Fault detection using fault pin