HD64F3437TF16 Datasheet, PDF (674/752 Pages) Hitachi Semiconductor – 12 V must not be applied to the S-mask model (single-power-supply specification), as this may permanently damage the device.

TCNT—Timer Counter
H'A2
PWM0
Bit
7
6
5
4
3
2
1
0
Initial value
Read/Write
0
0
0
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Count value (runs from H'00 to H'F9, then repeats from H'00)
TCR—Timer Control Register
H'A4
PWM1
Bit
7
6
5
4
3
2
1
0
OE
OS
—
—
—
CKS2 CKS1 CKS0
Initial value
0
0
1
1
1
0
0
0
Read/Write
R/W
R/W
—
—
—
R/W R/W R/W
Note: Bit functions are the same as for PWM0.
DTR—Duty Register
H'A5
PWM1
Bit
7
6
5
4
3
2
1
0
Initial value
Read/Write
1
1
1
1
1
1
1
1
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Note: Bit functions are the same as for PWM0.
TCNT—Timer Counter
H'A6
PWM1
Bit
7
6
5
4
3
2
1
0
Initial value
Read/Write
0
0
0
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Note: Bit functions are the same as for PWM0.
645