HD6433682 ETC, HD6433682 Datasheet - Page 209

• Manufacturer Part Number: HD6433682
• Description: Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Tiny Series
• Manufacturer: ETC

Normal phase
Counter phase
Reset synchronous PWM mode
Bit
1
0
Note: Write H'00 to TOCR to start initial outputs after stopping the counter.
Bit Name
CMD1
CMD0
Figure 13.4 Example of Outputs in Reset Synchronous PWM Mode
Initial
output
Initial
Value
0
0
Active level
Active level
and Complementary PWM Mode
R/W
R/W
R/W
Description
Combination Mode 1 and 0
00: Channel 0 and channel 1 operate normally
01: Channel 0 and channel 1 are used together to
10: Channel 0 and channel 1 are used together to
11: Channel 0 and channel 1 are used together to
Note: When reset synchronous PWM mode or
operate in reset synchronous PWM mode
operate in complementary PWM mode (transferred at
the trough)
operate in complementary PWM mode (transferred at
the crest)
Normal phase
Counter phase
complementary PWM mode is selected by these
bits, this setting has the priority to the settings for
PWM mode by each bit in TPMR. Stop TCNT_0
and TCNT_1 before making settings for reset
synchronous PWM mode or complementary PWM
mode.
Complementary PWM mode
Initial
output
Rev. 3.00, 05/03, page 179 of 472
Active level
TCNT_0
Active level
TCNT_1