MCC Melody High-Speed PWM Driver

Overview

The High-Speed PWM (HSPWM) module provides features to support many types of Motor Control (MC) and Power Control (PC) applications such as

• AC-to-DC Converters
• DC-to-DC Converters
• AC and DC Motor Control: Brushed DC, BLDC, PMSM, ACIM, SRM, Stepper, etc.
• Inverters
• Battery Chargers
• Digital Lighting
• Power Factor Correction (PFC)

Features

• Independent PWM Generators, each with Dual Outputs
• Operating modes:
  • Independent Edge PWM mode
  • Variable Phase PWM mode
  • Independent Edge PWM mode, Dual Output
  • Center-Aligned PWM mode
  • Double Update Center-Aligned PWM mode
  • Dual Edge Center-Aligned PWM mode
• Output modes:
  • Complementary
  • Independent
  • Push-Pull
• Dead-Time Generator
• Output Override for Fault Handling
• Flexible Period/Duty Cycle Updating Options
• Advanced Triggering Options
• PWM Event Outputs
• Master clock source selection for PWM generator
• Master settings
• Data buffering
• High Resolution

PIC24/dsPIC33 PWM_HS Driver, PLIB and Device Package Version Compatibility Matrix

|PWM HS Driver | PWM PLIB| PIC24/dsPIC devices | |:---| :---|:---| 2.2.0 | >=2.4.0 | >=5.11.4 1.1.0 | >=1.1.0 | >=5.4.0 1.0.0 | <=1.0.1 | <=5.3.0

Changelog

All notable changes to this project will be documented in this file.

[2.2.3] - 2024-07-12

New Features

• CC16SCRIP-9551 :- Updated link for API reference document

[2.2.2] - 2024-05-07

Bug Fixes

• CC16SCRIP-9044 :- Fix for incorrect mapping of PWM-H Override Setting.

[2.2.1] - 2024-04-01

Bug Fixes

• CC16SCRIP-8825 :- Fixed Package deployment failure of v2.2.0

[2.2.0] - 2024-03-29

New Features

• CC16SCRIP-6926 :- Added support for All Operating and Output modes
• CC16SCRIP-6925 :- High resolution mode feature
• CC16SCRIP-6920 :- Support to select Individual PWM Generator
• CC16SCRIP-6796 :- PWM Data Register Update Modes
• CC16SCRIP-3047 :- Support Master Settings

[2.1.2] - 2023-10-16

New Features

• CC16SCRIP-7760 :- Update Module category name in dsPIC33CDV family of devices.

[2.1.1] - 2023-04-26

New Features

• CC16SCRIP-6549 :- Updated Fault Handling Settings for dual core devices

[2.1.0] - 2022-09-28

New Features

• CC16SCRIP-4722 :- Support added for device families with MCP8021 support.
• CC16SCRIP-4279 :- Changes to ensure PWM generators are not enabled by default

[2.0.0] - 2022-06-29

New Features

• CC16SCRIP-3897 :- Removed Trigger A and Trigger B compare value components from the UI and supported APIs in the generated driver code

[1.2.1] - 2022-06-02

New Features

• CC16SCRIP-2045 :- Dependency module names updated in builder view

[1.2.0] - 2022-03-07

New Features

• CC16SCRIP-3669 :- PWM_HS Driver : Hide Master Settings from the UI