SH7101 Datasheet, PDF (285/486 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

8. Multi-Function Timer Pulse Unit (MTU)
(29) Operation when Error Occurs during Reset-Synchronous PWM Mode Operation, and
Operation is Restarted in Reset-Synchronous PWM Mode: Figure 8.112 shows an explanatory
diagram of the case where an error occurs in reset-synchronous PWM mode and operation is
restarted in reset-synchronous PWM mode after re-setting.
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
(RPWM) (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 8.112 Error Occurrence in Reset-Synchronous PWM Mode,
Recovery in Reset-Synchronous PWM Mode
1 to 10 are the same as in figure 8.109.
11. Set MTU output with the PFC.
12. Operation is restarted by TSTR.
13. The reset-synchronous PWM waveform is output on compare-match occurrence.
Rev.2.00 Sep. 27, 2007 Page 251 of 448
REJ09B0394-0200