HD6417641 RENESAS [Renesas Technology Corp], HD6417641 Datasheet - Page 708

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

Section 18 Multi-Function Timer Pulse Unit (MTU)
(15) Operation when Error Occurs during PWM Mode 2 Operation, and Operation is
Figure 18.99 shows an explanatory diagram of the case where an error occurs in PWM mode 2
and operation is restarted in PWM mode 2 after re-setting.
1 to 9 are the same as in figure 18.97.
10. Not necessary when restarting in PWM mode 2.
11. Initialize the pins with TIOR. (In PWM mode 2, the cycle register pins are not initialized.)
12. Set MTU output with the PFC.
13. Operation is restarted by TSTR.
Rev. 4.00 Sep. 14, 2005 Page 658 of 982
REJ09B0023-0400
TIOC*A/PTE[n]
TIOC*B/PTE[n]
MTU module
Port output
n = 0 to 15
Restarted in PWM Mode 2
TIOC*A
TIOC*B
Figure 18.99 Error Occurrence in PWM Mode 2, Recovery in PWM Mode 2
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
TSTR
(0)
9
(PWM2)
TMDR
10
0 out)
(1 init
TIOR
11
• Not initialized (cycle register)
(MTU)
PFC
12
TSTR
(1)
13