Atmel SAM4L-EK Atmel ATSAM4L-EK ATSAM4L-EK データシート
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製品コード
ATSAM4L-EK
461
42023E–SAM–07/2013
ATSAM4L8/L4/L2
19.6.2
Counter Value
Name: CV
Access Type:
Read/Write
Offset:
0x04
Reset Value:
0x00000000
When the SR.BUSY bit is set, writes to this register will be discarded and this register will read as zero.
• VALUE: AST Value
The current value of the AST counter.
31
30
29
28
27
26
25
24
VALUE[31:24]
23
22
21
20
19
18
17
16
VALUE[23:16]
15
14
13
12
11
10
9
8
VALUE[15:8]
7
6
5
4
3
2
1
0
VALUE[7:0]