Interrupt Sources And Timing Chart (With Ppg Output Set For Ordinary Polarity) - Fujitsu FR60 Hardware Manual

CHAPTER 8 PROGRAMMABLE PULSE GENERATOR (PPG) TIMER
8.3.3 Interrupt Sources and Timing Chart (with PPG output set
for ordinary polarity)
This section shows the interrupt sources and timing chart.
■ Interrupt Sources and Timing Chart
Figure 8.3-5 shows the interrupt sources and a timing chart.
Start
Trigger
Load
Clock
Count value
PPG
Interrupt
Note:
It takes at most 2.5T (T stands for the count clock cycle) to load a count value after an activation
trigger is input.
318
Figure 8.3-5 Interrupt Sources and Timing Chart
2.5T
maximum
0003
Effective edge
0002 0001 0000
Duty match Counter borrow
0003