Atmel Xplained Pro Evaluation Kit ATSAM4E-XPRO ATSAM4E-XPRO Fiche De Données

SAM4E [DATASHEET]

Atmel-11157D-ATARM-SAM4E16-SAM4E8-Datasheet_12-Jun-14

1090

PWM_CMRx [x=0..3]

0x40000200 [0], 0x40000220 [1], 0x40000240 [2], 0x40000260 [3]

Read/Write

This register can only be written if bits WPSWS2 and WPHWS2 are cleared in the 

.





0: The period is left-aligned.

1: The period is center-aligned.



0: The OCx output waveform (output from the comparator) starts at a low level.

1: The OCx output waveform (output from the comparator) starts at a high level.

31

30

29

28

27

26

25

24

–

–

–

–

–

–

–

–

23

22

21

20

19

18

17

16

–

–

–

–

–

DTLI

DTHI

DTE

15

14

13

12

11

10

9

8

–

–

–

–

UPDS

CES

CPOL

CALG

7

6

5

4

3

2

1

0

–

–

–

–

CPRE

0b0000

MCK

Peripheral clock

0b0001

MCK_DIV_2

Peripheral clock/2

0b0010

MCK_DIV_4

Peripheral clock/4

0b0011

MCK_DIV_8

Peripheral clock/8

0b0100

MCK_DIV_16

Peripheral clock/16

0b0101

MCK_DIV_32

Peripheral clock/32

0b0110

MCK_DIV_64

Peripheral clock/64

0b0111

MCK_DIV_128

Peripheral clock/128

0b1000

MCK_DIV_256

Peripheral clock/256

0b1001

MCK_DIV_512

Peripheral clock/512

0b1010

MCK_DIV_1024

Peripheral clock/1024

0b1011

CLKA

Clock A

0b1100

CLKB

Clock B