SH7101 Datasheet, PDF (279/486 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

8. Multi-Function Timer Pulse Unit (MTU)
(23) Operation when Error Occurs during Complementary PWM Mode Operation, and
Operation is Restarted in Complementary PWM Mode: Figure 8.106 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 cycle 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
Hi-Z
PE9
Hi-Z
PE11
Hi-Z
Figure 8.106 Error Occurrence in Complementary PWM Mode, Recovery in
Complementary PWM Mode
1 to 10 are the same as in figure 8.104.
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.2.00 Sep. 27, 2007 Page 245 of 448
REJ09B0394-0200