Cmsemicon SC8F577 Series - Page 85

V1.8
SC8F577x
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PWM4 lower bit of period register PWM4TL (1EH)
1EH
Bit7
Bit6
Bit5
Bit4
Bit3
Bit2
Bit1
Bit0
PWMTL
PWM4T[7:0]
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Reset value
0
0
0
0
0
0
0
0
PWM higher bit of period register PWMTH (16H)
16H
Bit7
Bit6
Bit5
Bit4
Bit3
Bit2
Bit1
Bit0
PWMTH
---
---
PWMD4[9:8]
PWM4T[9:8]
PWMT[9:8]
R/W
---
---
R/W
R/W
R/W
R/W
R/W
R/W
Reset value
---
---
0
0
0
0
0
0
Note: Writing to PWMD4[9:8] does not take effect immediately, it takes effect after writing to PWMD4L.
PWM0 lower bit of duty register PWMD0L (17H)
17H
Bit7
Bit6
Bit5
Bit4
Bit3
Bit2
Bit1
Bit0
PWMD0L
PWMD0[7:0]
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Reset value
0
0
0
0
0
0
0
0
Bit7~Bit0
PWMD0[7:0]:
PWM0 lower bit of duty register.
PWM1 lower bit of duty register PWMD1L (18H)
18H
Bit7
Bit6
Bit5
Bit4
Bit3
Bit2
Bit1
Bit0
PWMD1L
PWMD1[7:0]
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Reset value
0
0
0
0
0
0
0
0
Bit7~Bit0
PWMD1[7:0]:
PWM1 lower bit of duty register.
PWM2 lower bit of duty register PWMD2L (19H)。
19H
Bit7
Bit6
Bit5
Bit4
Bit3
Bit2
Bit1
Bit0
PWMD2L
PWMD2[7:0]
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Reset value
0
0
0
0
0
0
0
0
Bit7~Bit0
PWMD2[7:0]:
PWM2 lower bit of duty register.
Bit7~Bit0
PWM4T[7:0]:
Lower 8 bits of PWM4 period register
Bit7~Bit6
Not used.
Bit5~Bit4
PWMD4[9:8]:
Higher 2 bits of PWM4 duty register
Bit3~Bit2
PWM4T[9:8]:
Higher 2 bits of PWM4 period register
Bit1~Bit0
PWMT[9:8]:
Higher 2 bits of PWM0~PWM3 period register