SAM4L Datasheet, PDF (227/1185 Pages) ATMEL Corporation – ATSAM ARM-based Flash MCU

ATSAM4L4/L2
13.7.11 DFLLx Value Register
Name:
Access Type:
Reset Value:
DFLLxVAL
Read/Write
0x00000000
31
30
29
28
27
26
25
24
-
-
-
-
-
-
-
-
23
22
21
20
19
18
17
16
-
-
-
COARSE
15
14
13
12
11
10
9
8
-
-
-
-
-
-
-
-
7
6
5
4
3
2
1
0
FINE
• COARSE: Coarse Value
Set the value of the coarse calibration register. In closed loop mode, this field is read-only.
• FINE: Fine value
Set the value of the fine calibration register. In closed loop mode, this field is read-only.
Note that this register is protected by a lock. To write to this register the UNLOCK register has to be written first. Refer to
Section 13.7.7 ”Unlock Register” on page 222 for details.
42023C–SAM–02/2013
227