SH7046 Datasheet, PDF (336/611 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperH RISC engine Family/SH7046 Series

Section 10 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 10.113 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
PE9
High-Z
High-Z
PE11
High-Z
Figure 10.113 Error Occurrence in Reset-Synchronous PWM Mode,
Recovery in Reset-Synchronous PWM Mode
1 to 10 are the same as in Figure 10.110.
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. 4.00 Dec 05, 2005 page 292 of 564
REJ09B0270-0400