HD6433802H Datasheet, PDF (397/435 Pages) Hitachi Semiconductor – Single-Chip Microcomputer

PWDRL2—PWM2 Data Register L
H'CF
10-bit PWM
Bit
7
6
5
4
3
2
1
0
PWDRL27 PWDRL26 PWDRL25 PWDRL24 PWDRL23 PWDRL22 PWDRL21 PWDRL20
Initial value 0
0
0
0
0
0
0
0
Read/Write W
W
W
W
W
W
W
W
Lower 8 bits of PWM2 waveform generation data
PWCR1—PWM1 control register
H'D0
10-bit PWM
Bit
7
6
5
4
3
2
1
0
—
—
—
—
—
— PWCR11 PWCR10
Initial value
1
1
1
1
1
1
0
0
Read/Write
—
—
—
—
—
—
W
W
Clock select
0 The input clock is ø (tø* = 1/ø)
The conversion period is 512/ø, with a minimum modulation width of 1/2ø
The input clock is ø/2 (tø* = 2/ø)
The conversion period is 1,024/ø, with a minimum modulation width of 1/ø
1 The input clock is ø/4 (tø* = 4/ø)
The conversion period is 2,048/ø, with a minimum modulation width of 2/ø
The input clock is ø/8 (tø* = 8/ø)
The conversion period is 4,096/ø, with a minimum modulation width of 4/ø
Note:_* tø: Period of PWM input clock
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