Hitachi H8S/2338 Series Hardware Manual page 322

TGF Flag Setting Timing in Case of Input Capture: Figure 7-43 shows the timing for setting of
the TGF flag in TSR by input capture occurrence, and TGI interrupt request signal timing.
ø
Input capture
signal
TCNT
TGR
TGF flag
TGI interrupt
308
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Figure 7-43 TGI Interrupt Timing (Input Capture)
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