Atmel SAM4S-XPLD Atmel ATSAM4S-XPLD ATSAM4S-XPLD Hoja De Datos

 301

SAM4S [DATASHEET]

11100E–ATARM–24-Jul-13

SUPC_WUMR

0x400E141C

Read-write 

0 (NOT_ENABLE) = the supply monitor detection has no wake up effect.

1 (ENABLE) = the supply monitor detection forces the wake up of the core power supply.

0 (NOT_ENABLE) = the RTT alarm signal has no wake up effect.

1 (ENABLE) = the RTT alarm signal forces the wake up of the core power supply.

0 (NOT_ENABLE) = the RTC alarm signal has no wake up effect.

1 (ENABLE) = the RTC alarm signal forces the wake up of the core power supply.

0 (NOT_ENABLE) = the WKUP0 input pin is not connected with low power debouncer.

1 (ENABLE) = the WKUP0 input pin is connected with low power debouncer and can force a core wake up.

0 (NOT_ENABLE) = the WKUP1input pin is not connected with low power debouncer.

1 (ENABLE) = the WKUP1 input pin is connected with low power debouncer and can force a core wake up.

0 (NOT_ENABLE) = a low power debounce event does not create an immediate clear on first half GPBR registers.

1 (ENABLE) = a low power debounce event on WKUP0 or WKUP1 generates an immediate clear on first half GPBR registers.

31

30

29

28

27

26

25

24

–

–

–

–

–

–

–

–

23

22

21

20

19

18

17

16

–

–

–

–

–

LPDBC

15

14

13

12

11

10

9

8

–

WKUPDBC

–

–

–

–

7

6

5

4

3

2

1

0

LPDBCCLR

LPDBCEN1

LPDBCEN0

–

RTCEN

RTTEN

SMEN

–