Datasheet

Section 9 16-Bit Timer Pulse Unit (TPU)
Rev.7.00 Dec. 24, 2008 Page 328 of 698
REJ09B0074-0700
TGR
TCNT
TCNT input
clock
N
N N + 1
Compare
match signal
TGF flag
TGI interrupt
φ
Figure 9.38 TGI Interrupt Timing (Compare Match)
TGF Flag Setting Timing in Case of Input Capture: Figure 9.39 shows the timing for setting of
the TGF flag in TSR by input capture occurrence, and TGI interrupt request signal timing.
TGR
TCNT
Input capture
signal
N
N
TGF flag
TGI interrupt
φ
Figure 9.39 TGI Interrupt Timing (Input Capture)