AK4589_1 Datasheet, PDF (28/76 Pages) Asahi Kasei Microsystems – 2/8-Channel Audio CODEC with DIR

ASAHI KASEI
[AK4589]
Mode
8
9
10
11
12
13
14
15
MASTER TDM 1 TDM0 DIF1 DIF0 SDTO1
SDTI1
LRCK1
BICK1
I/O
I/O
0
0
1
0
0 24bit, M J 20bit, L J ↑ I 256fs I
0
0
1
0
1 24bit, M J 24bit, L J ↑ I 256fs I
0
0
1
1
0 24bit, M J 24bit, M J ↑ I 256fs I
0
0
1
1
1
24bit, I²S 24bit, I²S ↓
I 256fs I
1
0
1
0
0 24bit, M J 20bit, L J ↑ O 256fs O
1
0
1
0
1 24bit, M J 24bit, L J ↑ O 256fs O
1
0
1
1
0 24bit, M J 24bit, M J ↑ O 256fs O
1
0
1
1
1
24bit, I²S 24bit, I²S ↓ O 256fs O
Table 11. Audio data formats (TDM 256 mode, M J shows MSB justified, L J means LSB justified.)
Mode
16
17
18
19
20
21
22
23
MASTER TDM 1 TDM0 DIF1 DIF0 SDTO1
SDTI1, LRCK1
BICK1
SDTI2
I/O
I/O
0
1
1
0
0 24bit, M J 20bit, L J ↑ I 128fs I
0
1
1
0
1 24bit, M J 24bit, L J ↑ I 128fs I
0
1
1
1
0 24bit, M J 24bit, M J ↑ I 128fs I
0
1
1
1
1
24bit, I²S 24bit, I²S ↓
I 128fs I
1
1
1
0
0 24bit, M J 20bit, L J ↑ O 128fs O
1
1
1
0
1 24bit, M J 24bit, L J ↑ O 128fs O
1
1
1
1
0 24bit, M J 24bit, M J ↑ O 128fs O
1
1
1
1
1
24bit, I²S 24bit, I²S ↓ O 128fs O
Table 12. Audio data formats (TDM 128 mode, M J shows MSB justified, L J means LSB justified.)
MS0339-E-00
- 28 -
2004/09