ak4631 ETC-unknow, ak4631 Datasheet - Page 30

• Manufacturer Part Number: ak4631
• Description: 16-bit Mono Codec With Mic/spk-amp
• Manufacturer: ETC-unknow

ASAHI KASEI
MS0317-J-01
SDTI(i)
BICK(32fs)
SDTO(o)
SDTI(i)
SDTI(i)
BICK(32fs)
SDTO(o)
SDTI(i)
BICK(16fs)
SDTO(o)
BICK(16fs)
SDTO(o)
FCK
FCK
15
15
15
15
0
0
0
0
0
0
0
0
15
15
15
15
15
15
15
15
1
15:MSB, 0:LSB
1
15:MSB, 0:LSB
1
1
14
14
14
14
14
14
14
14
2
2
2
2
8
8
8
8
8
8
8
Figure 24. Mode 0 Timing (BCKP = “0”, MSBS = “1”)
8
Figure 25. Mode 0 Timing (BCKP = “1”, MSBS = “1”)
2
2
8
8
2
8
8
2
14
14
8
8
1
1
7
7
1
7
7
1
9
15
9
15
6
0
0
1/fs
6
0
0
1/fs
6
6
10
10
16
16
5
5
5
5
17
17
11
11
4
4
4
4
Don’t Care
Don’t Care
12
18
12
18
3
3
3
3
29
29
13
13
- 30 -
2
2
2
2
14
30
14
30
1
1
1
1
31
31
15
15
0
0
0
0
0
0
0
0
15
15
15
15
15
15
15
15
1
1
1
1
14
14
14
14
14
14
14
14
2
2
2
2
8
8
8
8
8
8
8
8
8
8
2
2
7
2
7
2
7
7
8
8
8
8
1
1
6
6
1
6
6
1
9
9
9
9
0
1/fs
0
1/fs
5
5
0
5
5
0
10
10
10
10
4
4
4
4
11
11
11
11
3
3
3
3
Don’t Care
Don’t Care
12
12
12
12
2
2
2
2
13
13
13
13
1
1
1
1
30
30
14
14
[AK4631]
0
0
0
0
31
31
15
15
2004/11
15
15
15
15
0
0
0
0