Datasheet

Section 12 Timer Z
Rev. 4.00 Mar. 15, 2006 Page 199 of 556
REJ09B0026-0400
Figure 12.20 shows an example of synchronous operation. In this example, synchronous operation
has been selected, FTIOB0 and FTIOB1 have been designated for PWM mode, GRA_0 compare
match has been set as the channel 0 counter clearing source, and synchronous clearing has been set
for the channel 1 counter clearing source. In addition, the same input clock has been set as the
counter input clock for channel 0 and channel 1. Two-phase PWM waveforms are output from
pins FTIOB0 and FTIOB1. At this time, synchronous presetting and synchronous operation by
GRA_0 compare match are performed by TCNT counters.
For details on PWM mode, see section 12.4.5, PWM Mode.
GRA_0
Time
Synchronous clearing by GRA_0 compare match
TCNT values
GRA_1
GRB_0
GRB_1
H'0000
FTIOB0
FTIOB1
Figure 12.20 Example of Synchronous Operation