ak4644 AKM Semiconductor, Inc., ak4644 Datasheet - Page 33

• Manufacturer Part Number: ak4644
• Description: Stereo Codec With Mic/hp/rcv-amp
• Manufacturer: AKM Semiconductor, Inc.

ASAHI KASEI
MS0477-E-01
BICK(32fs)
SDTO(o)
SDTI(i)
BICK(64fs)
SDTO(o)
SDTI(i)
BICK(32fs)
SDTO(o)
SDTI(i)
BICK(64fs)
SDTO(o)
SDTI(i)
LRCK
LRCK
LRCK
LRCK
(Master)
(Slave)
(Master)
(Slave)
15
15
15
15
0
0
0
0
0
0
0
0
Lch
Lch
Lch
Lch
Lch
15
15
15
15
Lch
15
15
Lch
15
Lch
15
1
1
15:MSB, 0:LSB
1
1
15:MSB, 0:LSB
14
14
14
14
14
14
14
14
2
2
2
2
Figure 27. Mode 0 Timing (BCKP = “0”, MSBS = “1”)
Figure 28. Mode 0 Timing (BCKP = “1”, MSBS = “1”)
2
2
2
8
8
8
8
2
8
14
8
14
1
1
1
1
7
7
7
7
9
15
9
15
6
6
0
0
6
6
0
0
10
10
16
16
Rch
Rch
15
Rch
15
15
Rch
15
5
5
5
5
11
17
11
17
14
14
14
14
4
4
4
4
12
18
12
18
3
3
3
3
13
13
- 33 -
2
2
2
2
2
2
2
2
14
30
14
30
1
1
1
1
1
1
1
1
15
31
15
31
0
0
0
0
0
0
0
0
1/fs
1/fs
16
32
16
32
Rch
Rch
Rch
Rch
15
15
15
15
33
33
17
17
14
14
14
14
18
34
18
34
8
8
8
8
46
46
24
24
7
7
7
7
25
47
25
47
6
6
6
6
26
48
26
48
5
5
5
5
49
49
27
27
4
4
4
4
26
50
26
50
3
3
3
3
29
29
2
2
2
2
30
62
30
62
1
1
1
1
31
63
31
63
[AK4644]
0
0
0
0
2006/10
0
0