SH7144 Datasheet, PDF (371/773 Pages) Renesas Technology Corp – Hitachi SuperH RISC engine

Operation when Error Occurs during Complementary PWM Mode Operation, and
Operation is Restarted in Complementary PWM Mode: Figure 11.107 shows an explanatory
diagram of the case where an error occurs in complementary PWM mode and operation is
restarted in complementary PWM mode after re-setting (when operation is restarted using the
cycle and duty settings at the time the counter was stopped).
1
2
3
4
5
6
7
8
9
10
11
12
13
RESET TOCR TMDR TOER PFC TSTR Match Error PFC TSTR PFC TSTR Match
(CPWM) (1) (MTU) (1)
occurs (PORT) (0) (MTU) (1)
MTU module output
TIOC3A
TIOC3B
TIOC3D
Port output
PE8
PE9
PE11
High-Z
High-Z
High-Z
Figure 11.107 Error Occurrence in Complementary PWM Mode,
Recovery in Complementary PWM Mode
1 to 10 are the same as in figure 11.105.
11. Set MTU output with the PFC.
12. Operation is restarted by TSTR.
13. The complementary PWM waveform is output on compare-match occurrence.
Rev. 2.0, 09/02, page 331 of 732