AK4589 Datasheet, PDF (64/76 Pages) Asahi Kasei Microsystems – 2/8 CHANNEL AUDIO CODEC WITH DIR

ASAHI KASEI
Non-PCMϏοτετϦʔϜʹ͓͚ΔόʔετϓϦΞϯϒϧ
sub-frame of IEC60958
0
34
78
preamble
Aux.
11 12
LSB
0
16 bits of bitstream
27 28 29 30 31
MSB V U C P
15
[AK4589]
Pa Pb Pc Pd
Burst_payload
repetition time of the burst
stuffing
Figure 37. IEC60958ͷσʔλߏ੒
Preamble word
Pa
Pb
Pc
Pd
Length of field
Contents
Value
16 bits
sync word 1
0xF872
16 bits
16 bits
16 bits
sync word 2
Burst info
Length code
0x4E1F
see Table 31
numbers of bits
Table 30. όʔετϓϦΞϯϒϧϫʔυ
MS0339-J-00
- 64 -
2004/09