Datasheet

892
SAM4S [DATASHEET]
11100E–ATARM–24-Jul-13
38.7.11 PWM Sync Channels Update Period Register
Name: PWM_SCUP
Address: 0x4002002C
Access: Read-write
• UPR: Update Period
Defines the time between each update of the synchronous channels if automatic trigger of the update is activated (UPDM = 1 or
UPDM = 2 in “PWM Sync Channels Mode Register” on page 890). This time is equal to UPR+1 periods of the synchronous
channels.
• UPRCNT: Update Period Counter
Reports the value of the Update Period Counter.
31 30 29 28 27 26 25 24
––––––––
23 22 21 20 19 18 17 16
––––––––
15 14 13 12 11 10 9 8
––––––––
76543210
UPRCNT UPR