Datasheet

155
42023E–SAM–07/2013
ATSAM4L8/L4/L2
11.6.10 Backup Wake up Enable Register
Name: BKUPWEN
Access Type: Read/Write
Offset: 0x002C
Reset Value: 0x00000000
Each bit in this register corresponds to a wake up cause from the Backup mode, according to Table 11-3 on page 154.
0: The corresponding wake up source is disabled.
1: The corresponding wake up source is enabled.
31 30 29 28 27 26 25 24
BKUPWEN[31:24]
23 22 21 20 19 18 17 16
BKUPWEN[23:16]
15 14 13 12 11 10 9 8
BKUPWEN[15:8]
76543210
BKUPWEN[7:0]
Table 11-4. Asynchronous Wake Up
Bit Asynchronous Wake Up
0EICEN
1 ASTEN
2WDTEN
3 BOD33EN
4 BOD18EN
5PICOUARTEN
31:6 -