Interrupt Signal Timing - Renesas H8S Series Hardware Manual

10.6.2

Interrupt Signal Timing

TGF Flag Setting Timing in Case of Compare Match: Figure 10-42 shows the timing for setting of the TGF flag in
TSR by compare match occurrence, and TGI interrupt request signal timing.
ø
TCNT input
clock
TCNT
TGR
Compare
match signal
TGF flag
TGI interrupt
TGF Flag Setting Timing in Case of Input Capture: Figure 10-43 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
N
N
Figure 10-42 TGI Interrupt Timing (Compare Match)
N
Figure 10-43 TGI Interrupt Timing (Input Capture)
N+1
N
Rev.6.00 Oct.28.2004 page 401 of 1016
REJ09B0138-0600H