SAM3U_14 Datasheet, PDF (948/1187 Pages) ATMEL Corporation – From 64 to 256 Kbytes embedded Flash

38.7.41 PWM Channel Dead Time Register
Name:
PWM_DTx [x=0..3]
Address: 0x4008C218 [0], 0x4008C238 [1], 0x4008C258 [2], 0x4008C278 [3]
Access: Read-write
31
30
29
28
27
26
25
24
DTL
23
22
21
20
19
18
17
16
DTL
15
14
13
12
11
10
9
8
DTH
7
6
5
4
3
2
1
0
DTH
This register can only be written if the bits WPSWS4 and WPHWS4 are cleared in “PWM Write Protect Status Register” on
page 936.
Only the first 12 bits (dead-time counter size) of fields DTH and DTL are significant.
• DTH: Dead-Time Value for PWMHx Output
Defines the dead-time value for PWMHx output. This value must be defined between 0 and CPRD-CDTY (PWM_CPRx
and PWM_CDTYx).
• DTL: Dead-Time Value for PWMLx Output
Defines the dead-time value for PWMLx output. This value must be defined between 0 and CDTY (PWM_CDTYx).
948 SAM3U Series
6430F–ATARM–21-Feb-12