HD6433044 Datasheet, PDF (369/867 Pages) Hitachi Semiconductor – Hitachi Single-Chip Microcomputer

Clearing Procedure for Complementary PWM Mode: Figure 10-34 shows the steps to clear
complementary PWM mode.
Complementary PWM mode
Clear complementary PWM mode 1
Stop counter operation
2
1. Clear the CMD1 bit of TFCR to 0 to
set channels 3 and 4 to normal
operating mode.
2. After setting channels 3 and 4 to
normal operating mode, wait at least
one counter clock period, then clear
bits STR3 and STR4 of TSTR to 0 to
stop counter operation of TCNT3 and
TCNT4.
Normal operating mode
Figure 10-34 Clearing Procedure for Complementary PWM Mode
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