Texas Instruments C2000 Workshop Guide And Lab Manual

ePWM
7 - 16 C2000 Microcontroller Workshop - Control Peripherals
compare A and B up-count matches and clearing low on the compare A and B down-down
matches.
ePWM Count Up-Down Symmetric
Waveform
with Independent Modulation on EPWMA
CA
↑
CB
↓
CA
↑
CB
↓
Z
↓
P
↑
Z
↓
P
↑
EPWMA
EPWMB
TBCTR
TBPRD
.
.
. .
.
.
CMPB
CMPA
.
.
.
And finally, again using different output actions on the up-count and down-count, we have the
EPWMA output set high on the compare A up-count match and clear low on the compare B
down-count match. The EPWMB output will clear low on zero match and set high on period
match.

Texas Instruments C2000 Specifications

General

Brand	Texas Instruments
Model	C2000
Category	Microcontrollers
Language	English