AK4612EQ Datasheet, PDF (38/68 Pages) Asahi Kasei Microsystems – 6/8-Channel Audio CODEC

[AK4612]
LRCK (Mode26)
LRCK (Mode21)
256 BICK
BICK(256fs)
SDTO1(o)
SDTI1(i)
23 22 0 23 22 0 23 22 0 23 22 0 23 22 0 23 22 0
L1
32 BICK
R1
32 BICK
L2
32 BICK
R2
32 BICK
L3
32 BICK
R3
32 BICK
23 22
19 18 0 19 18 0 19 18 0 19 18 0 19 18 0 19 18 0 19 18 0 19 18 0 19
L1
32 BICK
R1
32 BICK
L2
32 BICK
R2
32 BICK
L3
32 BICK
R3
32 BICK
L4
32 BICK
R4
32 BICK
Figure 34. Mode 21/26 Timing (TDM256 Mode)
LRCK (Mode27)
LRCK (Mode22)
256 BICK
BICK(256fs)
SDTO1(o)
SDTI1(i)
23 22 0 23 22 0 23 22 0 23 22 0 23 22 0 23 22 0
L1
32 BICK
R1
32 BICK
L2
32 BICK
R2
32 BICK
L3
32 BICK
R3
32 BICK
23 22
23 22 0 23 22 0 23 22 0 23 22 0 23 22 0 23 22 0 23 22 0 23 22 0 23
L1
32 BICK
R1
32 BICK
L2
32 BICK
R2
32 BICK
L3
32 BICK
R3
32 BICK
L4
32 BICK
R4
32 BICK
Figure 35. Mode 22/27 Timing (TDM256 Mode)
LRCK (Mode28)
LRCK (Mode23)
256 BICK
BICK(256fs)
SDTO1(o)
SDTI1(i)
23 22 0 23 22 0 23 22 0 23 22 0 23 22 0 23 22 0
L1
32 BICK
R1
32 BICK
L2
32 BICK
R2
32 BICK
L3
32 BICK
R3
32 BICK
23 22
23 22 0 23 22 0 23 22 0 23 22 0 23 22 0 23 22 0 23 22 0 23 22 0 23 22
L1
32 BICK
R1
32 BICK
L2
32 BICK
R2
32 BICK
L3
32 BICK
R3
32 BICK
L4
32 BICK
R4
32 BICK
Figure 36. Mode 23/28 Timing (TDM256 Mode)
MS1039-J-01
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2009/06