φ
TCNT
input clock
TCNT
TGR
Compare
match signal
TIOC pin
Input Capture Signal Timing: Figure 10.33 shows input capture signal timing.
φ
Input capture
input
Input capture
signal
TCNT
TGR
Timing for Counter Clearing by Compare Match/Input Capture: Figure 10.34 shows the
timing when counter clearing by compare match occurrence is specified, and figure 10.35 shows
the timing when counter clearing by input capture occurrence is specified.
N
N
Figure 10.32 Output Compare Output Timing
N
Figure 10.33 Input Capture Input Signal Timing
N + 1
N + 1
N + 2
N
Rev. 2.00, 05/03, page 439 of 820
N + 2