HD6417641 RENESAS [Renesas Technology Corp], HD6417641 Datasheet - Page 707

• Manufacturer Part Number: HD6417641
• Manufacturer: RENESAS [Renesas Technology Corp]

(14) Operation when Error Occurs during PWM Mode 2 Operation, and Operation is
Figure 18.98 shows an explanatory diagram of the case where an error occurs in PWM mode 2
and operation is restarted in PWM mode 1 after re-setting.
1 to 9 are the same as in figure 18.97.
10. Set PWM mode 1.
11. Initialize the pins with TIOR. (In PWM mode 1, the TIOC*B side is not initialized.)
12. Set MTU output with the PFC.
13. Operation is restarted by TSTR.
TIOC*A/PTE[n]
TIOC*B/PTE[n]
MTU module
Port output
n = 0 to 15
Restarted in PWM Mode 1
TIOC*A
TIOC*B
Figure 18.98 Error Occurrence in PWM Mode 2, Recovery in PWM Mode 1
output
RESET
1
(PWM2)
TMDR
2
High-Z
High-Z
0 out)
TIOR
(1 init
3
• Not initialized (cycle register)
(MTU)
PFC
4
TSTR
(1)
5
Match
6
occurs
Error
7
(PORT)
PFC
8
Section 18 Multi-Function Timer Pulse Unit (MTU)
TSTR
(0)
9
(PWM1)
TMDR
Rev. 4.00 Sep. 14, 2005 Page 657 of 982
10
(1 init
0 out)
TIOR
11
• Not initialized (TIOC*B)
(MTU)
PFC
12
TSTR
(1)
13
REJ09B0023-0400