Figure 14.9-1 Pwm Operation Timing Chart (Trigger Restart Disabled); Figure 14.9-2 Pwm Operation Timing Chart (Trigger Restart Enabled) - Fujitsu MB91F109 FR30 Hardware Manual

CHAPTER 14 PWM TIMER
Trigger restart disabled

Figure 14.9-1 PWM Operation Timing Chart (Trigger Restart Disabled)

Start trigger
m
n
0
PWM
Trigger restart disabled

Figure 14.9-2 PWM Operation Timing Chart (Trigger Restart Enabled)

Start trigger
m
n
0
PWM
316
A rising edge is detected.
= T (n + 1)
= T (m + 1)
A rising edge is detected.
= T (n + 1)
= T (m + 1)
A trigger is ignored.
T: Count clock cycle
m: PCSR value
n: PDUT value
PWM operation is restarted by a trigger
T: Count clock cycle
m: PCSR value
n: PDUT value