SAM4L Datasheet, PDF (231/1185 Pages) ATMEL Corporation – ATSAM ARM-based Flash MCU

ATSAM4L4/L2
13.7.15 DFLLx Ratio Register
Name:
Access Type:
Reset Value:
DFLLxRATIO
Read-only
0x00000000
31
30
29
28
27
26
25
24
-
-
-
-
-
-
-
-
23
22
21
20
19
18
17
16
-
-
-
-
-
-
-
-
15
14
13
12
11
10
9
8
RATIODIFF[15:8]
7
6
5
4
3
2
1
0
RATIODIFF[7:0]
• RATIODIFF: Multiplication Ratio Difference
In closed loop mode, this field indicates the error in the ratio between the CLK_DFLLx frequency and the target frequency.
This value is not updated in open loop mode, and should be considered invalid in that case.
42023C–SAM–02/2013
231