r5s72060w200fpv Renesas Electronics Corporation., r5s72060w200fpv Datasheet - Page 673

• Manufacturer Part Number: r5s72060w200fpv
• Description: 32-bit Risc Microcomputer Superhtm Risc Engine Family / Sh7200 Series
• Manufacturer: Renesas Electronics Corporation.

(26) Operation when Error Occurs during Reset-Synchronized PWM Mode Operation, and
Figure 10.160 shows an explanatory diagram of the case where an error occurs in reset-
synchronized PWM mode and operation is restarted in normal mode after re-setting.
1. After a reset, MTU2 output is low and ports are in the high-impedance state.
2. Select the reset-synchronized PWM output level and cyclic output enabling/disabling with
3. Set reset-synchronized PWM.
4. Enable channel 3 and 4 output with TOER.
5. Set MTU2 output with the PFC.
6. The count operation is started by TSTR.
7. The reset-synchronized PWM waveform is output on compare-match occurrence.
8. An error occurs.
9. Set port output with the PFC and output the inverse of the active level.
10. The count operation is stopped by TSTR. (MTU2 output becomes the reset-synchronized
11. Set normal mode. (MTU2 positive phase output is low, and negative phase output is high.)
12. Initialize the pins with TIOR.
13. Set MTU2 output with the PFC.
14. Operation is restarted by TSTR.
MTU2 module output
TOCR.
PWM output initial value.)
Operation is Restarted in Normal Mode
Port output
TIOC3D
TIOC3A
TIOC3B
Figure 10.160 Error Occurrence in Reset-Synchronized PWM Mode,
PE11
PE8
PE9
RESET
1
TOCR
2
High-Z
High-Z
High-Z
(RPWM)
TMDR
3
Recovery in Normal Mode
TOER
(1)
4
(MTU2)
PFC
5
TSTR
(1)
6
Section 10 Multi-Function Timer Pulse Unit 2 (MTU2)
Match
7
occurs
Error
8
Rev. 2.00 Dec. 09, 2005 Page 649 of 1152
(PORT)
PFC
9
TSTR
10
(0)
(normal)
TMDR
11
0 out)
(1 init
TIOR
12
REJ09B0191-0200
(MTU2)
PFC
13
TSTR
(1)
14