High-Speed PWM

  • Multiple PWM Generators
    • dsPIC33AK512MPS512 Family devices
      • Eight pair (16 output) generators with Fine Edge Placement (FEP) resolution down to 78 ps
      • Four pair (eight output) generators with resolution down to 1.25 ns
    • dsPIC33AK512MC510 Family devices
      • Twelve pair (24 output) generators with resolution down to 1.25 ns
  • Dead Time for Rising and Falling Edges
  • Dead-Time Compensation Supports Lower Speed Operation
  • PWM Support for
    • BLDC, PMSM, ACIM, SRM and stepper motors
    • Constant on-time, hysteretic, Burst-mode power applications
  • Fault and Current Limit Inputs
  • Flexible Trigger Configuration for ADC Triggering