Texas Instruments Development Kit for TM4C129x,Tiva™ ARM® Cortex™ -M4 Microcontroller DK-TM4C129X DK-TM4C129X Datenbogen
Produktcode
DK-TM4C129X
Figure 28-1. PWM Module Diagram
PWM
Generator 0
PWM
Generator 1
PWM
Generator 2
PWM
Generator 3
PWM 0
PWM 1
PWM 2
PWM 3
PWM 4
PWM 5
PWM 6
PWM 7
PWM
Output
Control
Logic
PWM Clock
System Clock
Interrupts
Triggers
pwm0A’
pwm0B’
pwm1A’
pwm1B’
pwm2A’
pwm2B’
pwm3A’
pwm3B’
pwm0fault
pwm1fault
pwm2fault
pwm3fault
Triggers / Faults
PWMENABLE
Output
PWMINVERT
PWMFAULT
PWMFAULTVAL
PWMENUPD
PWMINTEN
Interrupt
PWMRIS
PWMISC
PWMISC
PWMCTL
Control and
Status
PWMSYNC
PWMSTATUS
PWMPP
Figure 28-2. PWM Generator Block Diagram
PWMnCMPA
Comparators
PWMnCMPB
PWMnLOAD
Timer
PWMnCOUNT
PWMnDBCTL
Dead-Band
Generator
PWMnDBRISE
PWMnDBFALL
PWMnCTL
Control
PWMnFLTSRC0
Fault
Condition
PWMnFLTSRC1
PWMnMINFLTPER
PWMnFLTSEN
PWMnFLTSTAT0
PWMnFLTSTAT1
PWM Clock
PWM Generator Block
Signal
Generator
PWMnGENA
PWMnGENB
PWMnINTEN
Interrupt and
Trigger
Generator
PWMnRIS
PWMnISC
Digital Trigger(s)
Fault(s)
pwmA’
pwmB’
Interrupts /
Triggers
Triggers
pwmfault
cmpA
cmpB
zero
load
dir
pwmA
pwmB
1933
December 13, 2013
Texas Instruments-Advance Information
Tiva
™
TM4C129XNCZAD Microcontroller