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PWDRU1—PWM1 Data Register U
Bit
7
Initial value
1
Read/Write
PWDRL1—PWM1 Data Register L
Bit
7
PWDRL17
Initial value
0
Read/Write
W
PDR1—Port Data Register 1
Bit
P1
Initial value
Read/Write
R/W
Data for port 1 pins
Note: * P1
is not equipped with H8/38124 Group.
6
PDR3—Port Data Register 3
Bit
7
P3
Initial value
0
Read/Write
R/W
6
5
1
1
Upper 2 bits of data for generating PWM1 waveform
6
5
PWDRL16
PWDRL15 PWDRL14 PWDRL13
0
0
W
W
Lower 8 bits of data for generating PWM1 waveform
7
6
5
*
P1
7
6
0
0
R/W
6
5
P3
P3
7
6
5
0
0
R/W
R/W
H'D1
4
3
1
1
H'D2
4
3
PWDRL12 PWDRL11
0
0
W
W
H'D4
4
3
P1
P1
4
3
0
0
R/W
R/W
H'D6
4
3
P3
P3
4
3
0
0
R/W
R/W
Data for port 3 pins
Rev. 6.00, 08/04, page 575 of 628
10-Bit PWM
2
1
PWDRU11
PWDRU10
1
0
W
10-Bit PWM
2
1
PWDRL10
0
0
W
W
2
1
2
1
P3
P3
P3
2
1
0
0
R/W
R/W
R/W
0
0
W
0
0
W
I/O Ports
0
I/O Ports
0
0
0
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