Atmel SAM4L-EK Atmel ATSAM4L-EK ATSAM4L-EK Data Sheet
Product codes
ATSAM4L-EK
247
42023E–SAM–07/2013
ATSAM4L8/L4/L2
13.7.24
Fractional Prescaler Div Register
Name: FPDIV
Access Type:
Read/Write
Reset Value:
0x00000000
• FPDIV: Fractional Prescaler Division Factor
This field selects the division factor for the prescaler.
Notice that FPMUL must be smaller than FPDIV. FPDIV can be written to dynamically in order to tune the FPCLK frequency on-
the-go.
31
30
29
28
27
26
25
24
-
-
-
-
-
-
-
-
23
22
21
20
19
18
17
16
-
-
-
-
-
-
-
-
15
14
13
12
11
10
9
8
FPDIV[15:8]
7
6
5
4
3
2
1
0
FPDIV[7:0]