R5S72011 RENESAS [Renesas Technology Corp], R5S72011 Datasheet - Page 618

• Manufacturer Part Number: R5S72011
• Description: 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7200 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 12 Multi-Function Timer Pulse Unit 2 (MTU2)
(24) Operation when Error Occurs during Complementary PWM Mode Operation, and
Figure 12.148 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 completely new cycle and duty settings).
1 to 10 are the same as in figure 12.145.
11. Set normal mode and make new settings. (MTU2 output goes low.)
12. Disable channel 3 and 4 output with TOER.
13. Select the complementary PWM mode output level and cyclic output enabling/disabling with
14. Set complementary PWM.
15. Enable channel 3 and 4 output with TOER.
16. Set MTU2 output with the PFC.
17. Operation is restarted by TSTR.
Rev. 2.00 Sep. 07, 2007 Page 590 of 1164
REJ09B0321-0200
MTU2
module output
TIOC3A
TIOC3B
TIOC3D
Port output
PB16
PB17
PB19
TOCR.
Operation is Restarted in Complementary PWM Mode
Power-on
reset
1
Figure 12.148 Error Occurrence in Complementary PWM Mode,
TOCR
2
(CPWM)
TMDR
High-Z
High-Z
High-Z
3
TOER
Recovery in Complementary PWM Mode
(1)
4
(MTU2)
PFC
5
TSTR
(1)
6
Match
7
occurs
Error
8
(PORT)
PFC
9
TSTR
(0)
10
(normal)
TMDR
11
TOER
(0)
12
TOCR
13
(CPWM)
TMDR
14
TOER
(1)
15
(MTU2)
PFC
16
TSTR
(1)
17