AK4589_1 Datasheet, PDF (29/76 Pages) Asahi Kasei Microsystems – 2/8-Channel Audio CODEC with DIR

ASAHI KASEI
[AK4589]
LRCK1
012
BICK1(64fs)
12 13 14
24 25
SDTO1(o) 23 22
12 11 10
0
31 0 1 2
12 13 14
24 25
23 22
12 11 10
0
31 0 1
23
SDTI(i)
Don’t Care 19 18
87
1 0 Don’t Care
SDTO-23:MSB, 0:LSB; SDTI-19:MSB, 0:LSB
Lch Data
Figure 1. Mode 0,4 Timing
19 18
87
Rch Data
10
LRCK1
012
BICK1(64fs)
8 9 10
24 25
SDTO1(o) 23 22
16 15 14
0
31 0 1 2
8 9 10
24 25
23 22
16 15 14
0
31 0 1
23
SDTI(i)
Don’t Care 23 22
87
1 0 Don’t Care
23:MSB, 0:LSB
Lch Data
Figure 2. Mode 1 ,5 Timing
23 22
87
Rch Data
10
LRCK1
0 1 2 21 22 23 24
BICK1(64fs)
SDTO1(o) 23 22
210
28 29 30 31 0 1 2
22 23 24
23 22
210
28 29 30 31 0 1
23
SDTI(i)
23 22
2 1 0 Don’t Care
23 22
2 1 0 Don’t Care
23
23:MSB, 0:LSB
Lch Data
Rch Data
Figure 3.Mode 2,6 Timing
LRCK1
0 1 2 3 22 23 24 25
BICK1(64fs)
SDTO1(o)
23 22
210
29 30 31 0 1 2 3 22 23 24 25
23 22
210
29 30 31 0 1
SDTI(i)
23 22
2 1 0 Don’t Care
23 22
23:MSB, 0:LSB
Lch Data
Figure 4. Mode 3 ,7 Timing
2 1 0 Don’t Care
Rch Data
MS0339-E-00
- 29 -
2004/09