AK4589 Datasheet, PDF (28/76 Pages) Asahi Kasei Microsystems – 2/8 CHANNEL AUDIO CODEC WITH DIR

ASAHI KASEI
[AK4589]
Mode MASTER TDM 1 TDM0 DIF1 DIF0 SDTO1
SDTI1
LRCK1
BICK1
I/O
I/O
8
0
0
1
0
0 24bit, M J 20bit, L J ↑ I 256fs I
9
0
0
1
0
1 24bit, M J 24bit, L J ↑ I 256fs I
10
0
11
0
0
1
1
0 24bit, M J 24bit, M J ↑ I 256fs I
0
1
1
1
24bit, I²S 24bit, I²S ↓
I 256fs I
12
1
0
1
0
0 24bit, M J 20bit, L J ↑ O 256fs O
13
1
0
1
0
1 24bit, M J 24bit, L J ↑ O 256fs O
14
1
15
1
0
1
1
0 24bit, M J 24bit, M J ↑ O 256fs O
0
1
1
1
24bit, I²S 24bit, I²S ↓ O 256fs O
Table 11.ΦʔσΟΦσʔλϑΥʔϚοτ
TDM 256 mode, M J shows MSB justified, L J means LSB justified.

Mode MASTER TDM 1 TDM0 DIF1 DIF0 SDTO1
SDTI1,
SDTI2
LRCK1
I/O
BICK1
I/O
16
0
1
1
0
0 24bit, M J 20bit, L J ↑ I 128fs I
17
0
1
1
0
1 24bit, M J 24bit, L J ↑ I 128fs I
18
0
19
0
1
1
1
0 24bit, M J 24bit, M J ↑ I 128fs I
1
1
1
1
24bit, I²S 24bit, I²S ↓
I 128fs I
20
1
1
1
0
0 24bit, M J 20bit, L J ↑ O 128fs O
21
1
1
1
0
1 24bit, M J 24bit, L J ↑ O 128fs O
22
1
23
1
1
1
1
0 24bit, M J 24bit, M J ↑ O 128fs O
1
1
1
1
24bit, I²S 24bit, I²S ↓ O 128fs O
Table 12.ΦʔσΟΦσʔλϑΥʔϚοτ
TDM 128 mode, M J shows MSB justified, L J means LSB justified.

MS0339-J-00
- 28 -
2004/09