AK4671_10 Datasheet, PDF (108/166 Pages) Asahi Kasei Microsystems – Stereo CODEC with MIC/RCV/HP-AMP

[AK4671]
SYNCA
BICKA
(32fs2)
SDTOA(o)
0123
15 14 13
9 10 11 12 13 14 15 0 1 2 3
76543210
SDTIA(i)
15 14 13
BICKA
(64fs2)
SDTOA(o)
0123
15 14 13
7 6 5 4 3 2 1 0 _{Don't Care}
15 16 17 18
31 0 1 2 3
10
SDTIA(i)
15 14 13
10
15:MSB, 0:LSB
Don't Care
9 10 11 12 13 14 15 0 1
15
Don't Care
15 16 17 18
15
31 0 1
15
Don't Care
15
Figure 92. Timing of MSB justified
SYNCA
BICKA
(32fs2)
SDTOA(o)
0123
15 14
9 10 11 12 13 14 15 0 1 2 3
876543210
SDTIA(i)
15 14
BICKA
(64fs2)
SDTOA(o)
0123
15 14
876543210
15 16 17 18
31 0 1 2 3
210
SDTIA(i)
15 14
210
15:MSB, 0:LSB
Don't Care
Figure 93. Timing of I²S
9 10 11 12 13 14 15 0 1
Don't Care
15 16 17 18
31 0 1
Don't Care
MS0666-E-02
- 108 -
2010/06