Atmel SAM4L-EK Atmel ATSAM4L-EK ATSAM4L-EK Data Sheet
Product codes
ATSAM4L-EK
184
42023E–SAM–07/2013
ATSAM4L8/L4/L2
12.7.10
RC32K Tuning Register
Name:
RC32KTUNE
Access Type:
Read/Write
Reset Value:
0x002C0020
• COARSE: Coarse Value
The offset value for FINE.
• FINE: Fine value
The fine calibration value. If in closed loop mode, this field is not accessible where reads return undefined values and writes are
discarded.
Note that this register is protected by a lock. To write to this register the UNLOCK register has to be written first. Refer to
for details.
31
30
29
28
27
26
25
24
-
-
-
-
-
-
-
-
23
22
21
20
19
18
17
16
-
COARSE[4:0]
15
14
13
12
11
10
9
8
-
-
-
-
-
-
-
-
7
6
5
4
3
2
1
0
-
-
FINE[5:0]