HD6437101 RENESAS [Renesas Technology Corp], HD6437101 Datasheet - Page 282

• Manufacturer Part Number: HD6437101
• Description: 32-Bit RISC Microcomputer
• Manufacturer: RENESAS [Renesas Technology Corp]

Section 8 Multifunction Timer Pulse Unit (MTU)
1 to 9 are the same as in figure 8.96.
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.
(16) Operation when Error Occurs during PWM Mode 2 Operation, and Operation is
Figure 8.99 shows an explanatory diagram of the case where an error occurs in PWM mode 2 and
operation is restarted in phase counting mode after re-setting.
MTU module
1 to 9 are the same as in figure 8.96.
10. Set phase counting mode.
11. Initialize the pins with TIOR.
12. Set MTU output with the PFC.
13. Operation is restarted by TSTR.
Rev.1.00 Sep. 18, 2008 Page 248 of 522
REJ09B0069-0100
n=0 to 15
Port output
TIOC*A
TIOC*B
Figure 8.99 Error Occurrence in PWM Mode 2, Recovery in Phase Counting Mode
output
Restarted in Phase Counting Mode
PEn
PEn
RESET
1
(PWM2)
TMDR
2
Hi-Z
Hi-Z
0 out)
(1 init
TIOR
3
• Not initialized (cycle register)
(MTU)
PFC
4
TSTR
(1)
5
Match
6
occurs
Error
7
(PORT)
PFC
8
TSTR
(0)
9
TMDR
(PCM)
10
0 out)
(1 init
TIOR
11
(MTU)
PFC
12
TSTR
(1)
13