W90N745CD Datasheet, PDF (367/422 Pages) Winbond – 16/32-bit ARM microcontroller

W90N745CD/W90N745CDG
PWM Prescaler Register (PWM_PPR)
REGISTER ADDRESS R/W
DESCRIPTION
PWM_PPR 0xFFF8_7000 R/W PWM Prescaler Register
31
30
29
28
27
26
DZI1
23
22
21
20
19
18
DZI0
15
14
13
12
11
10
CP1
7
6
5
4
3
2
CP0
RESET VALUE
0x0000_0000
25
24
17
16
9
8
1
0
BITS
[31:24]
[23:16]
[15:8]
[7:0]
DZI1
DZI0
CP1
CP0
DESCRIPTIONS
DZI1: Dead zone interval register 1, these 8-bit determine dead zone
length.
The 1 unit time of dead zone length is received from clock selector 2.
DZI0: Dead zone interval register 0, these 8-bit determine dead zone
length.
The 1 unit time of dead zone length is received from clock selector 0.
CP1 : Clock prescaler 1 for PWM Timer channel 2 & 3
Clock input is divided by (CP1 + 1) before it is fed to the counter. 2 & 3
If CP1=0, then the prescaler 1 output clock will be stopped.
CP0 : Clock prescaler 0 for PWM Timer channel 0 & 1
Clock input is divided by (CP0 + 1) before it is fed to the counter. 0 & 1
If CP0=0, then the prescaler 0 output clock will be stopped.
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