Atmel SAM4L-EK Atmel ATSAM4L-EK ATSAM4L-EK Data Sheet
Product codes
ATSAM4L-EK
956
42023E–SAM–07/2013
ATSAM4L8/L4/L2
35.4.5
Interrupt Status Register
Name: ISR
Access Type:
Read-only
Offset:
0x34
Reset Value:
0x00000000
• DATRDY: Data Ready
0 = Output data is not valid or TRNG is disabled.
1 = New Random value is completed.
DATRDY is cleared when this register is read.
31
30
29
28
27
26
25
24
–
–
–
–
–
–
–
–
23
22
21
20
19
18
17
16
–
–
–
–
–
–
–
–
15
14
13
12
11
10
9
8
–
–
–
–
–
–
7
6
5
4
3
2
1
0
–
–
–
–
–
–
–
DATRDY