Texas Instruments TMS320F2837 D Series Workshop Guide And Lab Manual

ePWM
7 - 14 TMS320F2837xD Microcontroller Workshop - Control Peripherals
ePWM Action Qualifier Sub-Module
ePWM Action Qualifier Sub-Module
16-Bit
Time-Base
Counter
Compare
Logic
Action
Qualifier
Dead
Band
PWM
Chopper
Trip
Zone
Period
Register
Clock
Prescaler
EPWMxA
EPWMxB
TZy
EPWMxSYNCI EPWMxSYNCO
TBCLK
Digital
Compare
Compare
Registers
Event Trigger
Compare
Registers
INPUT X-Bar
ePWM X-Bar
TZ1-TZ3
EPWMCLK
The action-qualifier submodule is the key element in the ePWM module which is responsible for
constructing and generating the switched PWM waveforms. It utilizes match events from the
time-base and counter-compare submodules for performing actions on the EPWMxA and
EPWMxB output pins. These first three submodules are the main blocks which are used for
generating a basic PWM waveform.

Texas Instruments TMS320F2837 D Series Specifications

General

Brand	Texas Instruments
Model	TMS320F2837 D Series
Category	Microcontrollers
Language	English