Atmel SAM4L Xplained Pro Evaluation Kit Atmel ATSAM4L-XPRO ATSAM4L-XPRO Data Sheet
Product codes
ATSAM4L-XPRO
185
42023E–SAM–07/2013
ATSAM4L8/L4/L2
12.7.11
BOD Control Register
Name:
BOD18/33CTRL
Access Type: Read/Write
Reset Value:
-
•
SFV: BOD Control Register Store Final Value
0: BOD Control Register is not locked.
1: BOD Control Register is locked.
Once locked, the Control Register can not be re-written, only a reset unlocks the SFV bit.
•
FCD: BOD Fuse Calibration Done
This bit is set to one after any reset.
0:Flash calibration to be redone after a BOD reset.
1:Flash calibration not to be redone after a BOD reset.
•
MODE: Operation modes
0: Continuous mode.
1: Sampling mode.
•
ACTION: Action
•
HYST: BOD Hysteresis
0: No hysteresis.
1: Hysteresis enabled.
31
30
29
28
27
26
25
24
SFV
FCD
-
-
-
-
-
-
23
22
21
20
19
18
17
16
-
-
-
-
-
-
-
MODE
15
14
13
12
11
10
9
8
-
-
-
-
-
-
ACTION
7
6
5
4
3
2
1
0
-
-
-
-
-
-
HYST
EN
Table 12-7.
Action
Action[1:0]
Description
00
No Action.
01
The BOD generates a reset.
10
The BOD generates an interrupt.
11
No Action.