ak4648 AKM Semiconductor, Inc., ak4648 Datasheet - Page 40

• Manufacturer Part Number: ak4648
• Description: Stereo Codec With Mic/hp/spk-amp
• Manufacturer: AKM Semiconductor, Inc.

MS0625-E-01
BICK(64fs)
SDTO(o)
SDTI(i)
BICK(32fs)
SDTO(o)
SDTI(i)
LRCK
LRCK
(Master)
(Slave)
BICK(64fs)
SDTO(o)
SDTI(i)
BICK(32fs)
SDTO(o)
SDTI(i)
LRCK
LRCK
(Master)
(Slave)
15
15
0
0
15
15
0
0
0
Lch
Lch
0
Lch
15
15
15
Lch
15
0
1
1
15:MSB, 0:LSB
0
Lch
Lch
15
15
Lch
15
Lch
15
14
14
14
14
2
2
1
15:MSB, 0:LSB
1
14
14
14
14
Figure 24. Mode 0 Timing (BCKP bit = “0”, MSBS bit = “0”)
Figure 25. Mode 0 Timing (BCKP bit = “1”, MSBS bit = “0”)
2
2
2
2
8
8
8
14
2
8
8
2
1
1
7
7
8
14
15
9
1
7
7
1
0
0
6
6
15
9
10
16
Rch
0
0
Rch
6
6
15
15
5
5
10
16
11
17
Rch
15
Rch
15
14
14
5
5
4
4
17
11
12
18
14
14
4
4
3
3
18
12
13
3
2
2
3
2
2
13
14
30
- 40 -
2
2
2
2
1
1
1
1
30
15
31
14
1
1
1
1
0
0
0
0
1/fs
31
15
16
32
Rch
Rch
0
0
0
0
15
15
1/fs
16
32
33
17
Rch
Rch
15
15
14
14
18
34
17
33
14
14
34
18
8
8
24
46
8
8
7
7
24
46
47
25
7
7
6
6
48
47
26
25
6
6
5
5
48
26
49
27
5
5
4
4
27
49
50
26
4
4
3
3
26
50
29
2
3
3
2
29
30
62
2
2
1
1
31
63
30
62
1
1
0
0
63
31
[AK4648]
0
0
0
2007/06
0