Datasheet

Section 13 Timer Z
Rev. 2.00 Sep. 23, 2005 Page 207 of 472
REJ09B0160-0200
TCNT
Input capture signal
Input capture input
GR
N
N
φ
Figure 13.18 Input Capture Signal Timing
13.4.4 Synchronous Operation
In synchronous operation, the values in a number of TCNT counters can be rewritten
simultaneously (synchronous presetting). Also, a number of TCNT counters can be cleared
simultaneously by making the appropriate setting in TCR (synchronous clearing). Synchronous
operation enables GR to be increased with respect to a single time base.
Figure 13.19 shows an example of the synchronous operation setting procedure.