Datasheet

SAM3X / SAM3A [DATASHEET]
Atmel-11057C-ATARM-SAM3X-SAM3A-Datasheet_23-Mar-15
1046
38.7.38 PWM Channel Duty Cycle Register
Name: PWM_CDTYx [x=0..7]
Address: 0x40094204 [0], 0x40094224 [1], 0x40094244 [2], 0x40094264 [3], 0x40094284 [4], 0x400942A4 [5],
0x400942C4 [6], 0x400942E4 [7]
Access: Read-write
Only the first 16 bits (channel counter size) are significant.
• CDTY: Channel Duty-Cycle
Defines the waveform duty-cycle. This value must be defined between 0 and CPRD (PWM_CPRx).
31 30 29 28 27 26 25 24
––––––––
23 22 21 20 19 18 17 16
CDTY
15 14 13 12 11 10 9 8
CDTY
76543210
CDTY