VRS51C1000
6
5
4
3
2
1
0
PWMD4.3
PWMD4.2
PWMD4.1
PWMD4.0
NP4.2
Contents of PWM Data Register 4 Bit 3
Contents of PWM Data Register 4 Bit 2
Contents of PWM Data Register 4 Bit 1
Contents of PWM Data Register 4 Bit 0
Inserts Narrow Pulses in a 8-PWM-Cycle
Frame
TABLE 44: PWM DATA REGISTER 3 (PWMD1) – SFR A7H
7
6
5
4
PWMD3.4
PWMD3.3
PWMD3.2
PWMD3.1
3
2
1
0
NP4.1
NP4.0
PWMD3.0
NP3.2
NP3.1
NP3.0
Bit Mnemonic
Description
The table below shows the number of PWM cycles
inserted in an 8-cycle frame when we vary the NP
number.
7
6
5
4
3
2
1
0
PWMD3.4
PWMD3.3
PWMD3.2
PWMD3.1
PWMD3.0
NP3.2
Contents of PWM Data Register 3 Bit 4
Contents of PWM Data Register 3 Bit 3
Contents of PWM Data Register 3 Bit 2
Contents of PWM Data Register 3 Bit 1
Contents of PWM Data Register 3 Bit 0
Inserts Narrow Pulses in a 8-PWM-Cycle
Frame
N = NP[4:0][2:0]
Number of PWM cycles inserted
in an 8-cycle frame
NP3.1
NP3.0
XX1
X1X
1XX
1
2
3
TABLE 45: PWM DATA REGISTER 4 (PWMD1) – SFR ACH
7
6
5
4
PWMD4.4
PWMD4.3
PWMD4.2
PWMD4.1
3
2
1
0
PWMD4.0
NP4.2
NP4.1
NP4.0
Bit Mnemonic
Description
Contents of PWM Data Register 4 Bit 4
7
PWMD4.4
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