H8S-2350 RENESAS [Renesas Technology Corp], H8S-2350 Datasheet - Page 497

• Manufacturer Part Number: H8S-2350
• Description: 16-Bit Single-Chip Microcomputer
• Manufacturer: RENESAS [Renesas Technology Corp]

Example of Synchronous Operation
In this example, synchronous operation and PWM mode 1 have been designated for channels 0 to
2, TGR0B compare match has been set as the channel 0 counter clearing source, and synchronous
clearing has been set for the channel 1 and 2 counter clearing source.
Three-phase PWM waveforms are output from pins TIOC0A, TIOC1A, and TIOC2A. At this
time, synchronous presetting, and synchronous clearing by TGR0B compare match, is performed
for channel 0 to 2 TCNT counters, and the data set in TGR0B is used as the PWM cycle.
For details of PWM modes, see section 10.4.6, PWM Modes.
Figure 10.15 shows an example of synchronous operation.
TGR0B
TGR1B
TGR0A
TGR2B
TGR1A
TGR2A
H'0000
TIOC0A
TIOC1A
TIOC2A
TCNT0 to TCNT2 values
Figure 10.15 Example of Synchronous Operation
Synchronous clearing by TGR0B compare match
Section 10 16-Bit Timer Pulse Unit (TPU)
Rev. 3.00 Sep 15, 2006 page 463 of 988
REJ09B0330-0300
Time