Renesas H8 Series - Register Configurations

Section 9 Timers
Rev. 7.00 Mar 10, 2005 page 314 of 652
REJ09B0042-0700
9.7.2 Register Configurations
Event Counter PWM Compare Register H (ECPWCRH)
Bit
Initial value
Read/Write
7
ECPWCRH7
1
R/W
6
ECPWCRH6
1
R/W
5
ECPWCRH5
1
R/W
4
ECPWCRH4
1
R/W
3
ECPWCRH3
1
R/W
0
ECPWCRH0
1
R/W
2
ECPWCRH2
1
R/W
1
ECPWCRH1
1
R/W
Note: When ECPWME in AEGSR is 1, event counter PWM is operating and therefore ECPWCRH
should not be modified.
When changing the conversion period, event counter PWM must be halted by clearing
ECPWME to 0 in AEGSR before modifying ECPWCRH.
ECPWCRH is an 8-bit read/write register that sets the event counter PWM waveform conversion
period.
Event Counter PWM Compare Register L (ECPWCRL)
Bit
Initial value
Read/Write
7
ECPWCRL7
1
R/W
6
ECPWCRL6
1
R/W
5
ECPWCRL5
1
R/W
4
ECPWCRL4
1
R/W
3
ECPWCRL3
1
R/W
0
ECPWCRL0
1
R/W
2
ECPWCRL2
1
R/W
1
ECPWCRL1
1
R/W
Note: When ECPWME in AEGSR is 1, event counter PWM is operating and therefore ECPWCRL
should not be modified.
When changing the conversion period, event counter PWM must be halted by clearing
ECPWME to 0 in AEGSR before modifying ECPWCRL.
ECPWCRL is an 8-bit read/write register that sets the event counter PWM waveform conversion
period.