Table of Contents
Advertisement
(2)
Output Compare Output Timing
A compare match signal is generated in the final state in which TCNT and TGR match (the point
at which the count value matched by TCNT is updated). When a compare match signal is
generated, the output value set in TIOR is output at the output compare output pin (TIOC pin).
After a match between TCNT and TGR, the compare match signal is not generated until the
TCNT input clock is generated. Figure 10.32 shows output compare output timing.
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
N
N
Figure 10.32 Output Compare Output Timing
N
Figure 10.33 Input Capture Input Signal Timing
Section 10 16-Bit Timer Pulse Unit (TPU)
N+1
N+1
N+2
N
Rev. 1.00 May 09, 2008 Page 277 of 954
N+2
REJ09B0462-0100
Advertisement
Table of Contents
