EPWM Types for C2000

From Texas Instruments Wiki
Jump to: navigation, search

Introduction

Often the documentation will refer to a peripheral type. A type change represents a major functional feature difference in a peripheral module.

Electrical Specifications

Electrical specifications can change between devices, peripheral types and device families. Always refer to the data manual and errata for a particular device for Electrical Specifications.


C2000 ePWM and HRPWM Types

The C2000 Real-Time Control Peripherals Reference Guide (SPRU566) has a detailed summary of the different "types" of ePWM and HRPWM modules found on C28x devices and lists the associated reference manual for each. In this context a type change represents a functional feature difference in a peripheral module. Within a peripheral type, there may be minor differences between devices that do not affect the basic functionality of the module. These device-specific differences, if any, are also documented in SPRU566.

By knowing the peripheral "type" (i.e. type 0, type 1...) the user can determine which devices have which feature based ePWM and HRPWM.