Datasheet

953
SAM4S Series [DATASHEET]
11100F–ATARM–29-Jan-14
39.7.11 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” ). 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
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23 22 21 20 19 18 17 16
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15 14 13 12 11 10 9 8
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76543210
UPRCNT UPR