Atmel SAM4S-XPLD Atmel ATSAM4S-XPLD ATSAM4S-XPLD Hoja De Datos

 893

SAM4S [DATASHEET]

11100E–ATARM–24-Jul-13

PWM_SCUPUPD

0x40020030

Write-only

This register acts as a double buffer for the UPR value. This prevents an unexpected automatic trigger of the update of synchro-
nous channels.

Defines the wanted time between each update of the synchronous channels if automatic trigger of the update is activated (UPDM 
= 1 or UPDM = 2 in 

channels.

31

30

29

28

27

26

25

24

–

–

–

–

–

–

–

–

23

22

21

20

19

18

17

16

–

–

–

–

–

–

–

–

15

14

13

12

11

10

9

8

–

–

–

–

–

–

–

–

7

6

5

4

3

2

1

0

–

–

–

–

UPRUPD