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10 one-shot operation – FUJITSU MB91F109 FR30 User Manual

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14.10 One-Shot Operation

14.10 One-Shot Operation

One-shot operation outputs a single pulse.

One-Shot Operation

Upon detection of a trigger in one-shot operation mode, the PWM timer can output a single
pulse of arbitrary width.

When an edge is detected during operation while restart is enabled, the counter is reloaded.

Figure 14.10-1 shows a timing chart for one-short operation performed while trigger restart is
disabled. Figure 14.10-2 shows a timing chart for one-shot operation performed while trigger
restart is enabled.