ASAHI KASEI
[AK4564]
LRCK
0
1
2
8
9
10 11
12
13 14
15
0
1
2
8
9
10 11
12
13 14
15
0
1
BCLK(32fs)
SDTO(o)
SDTI(I)
15 14
8
7
6
5
4
3
2
1
0
15 14
8
7
6
5
4
3
2
1
0
15
0
1
2
3
14
15 16
17
18
31
0
1
2
3
14
14
15 16
17
18
31
0
1
BCLK(64fs)
SDTO(o)
15 14 13 13
2
2
1
1
0
0
15 14 13 14
15 14 13 14
2
2
1
1
0
0
15
15
15 14 13 13
15:MSB, 0:LSB
SDTI(i)
Don’t Care
Don’t Care
Lch Data
Figure 10. Audio Data Timing (No.2)
Rch Data
LRCK
0
1
2
3
4
9
10 11
12
13 14
15
0
1
2
3
4
9
10 11
12
13 14
15
0
1
BCLK(32fs)
SDTO(o)
SDTI(I)
0
15
13
7
7
6
5
4
3
2
1
0
15
13
14
7
7
6
5
4
3
2
1
0
14
0
1
2
3
14
15 16
17
18
31
0
1
2
3
44
14
15 16
17
18
31
0
1
4
BCLK(64fs)
SDTO(o)
15 14
2
2
1
1
0
0
15 14 13
15 14 13
2
2
1
1
0
0
13
2
2
15 14 13
15:MSB, 0:LSB
SDTI(i)
Don’t Care
Don’t Care
Lch Data
Figure 11. Audio Data Timing (No.3)
Rch Data
MS0140-E-01
2002/07
- 16 -
AKM [ ASAHI KASEI MICROSYSTEMS ]
