CS4237B Datasheet, PDF (83/114 Pages) Cirrus Logic – CrystalClear Advanced Audio System with 3D Sound

CS4237B
32-bit Word
Time
sample 8 sample 7 sample 6 sample 5 sample 4 sample 3 sample 2 sample 1
MONO
MONO
MONO
MONO
MONO
MONO
MONO
MONO
31
28 27
24 23
20 19
16 15
12 11
87
43
0
Figure 18. 4-bit Mono, ADPCM Audio Data
32-bit Word
Time
sample 4 sample 4 sample 3 sample 3 sample 2 sample 2 sample 1 sample 1
RIGHT
LEFT
RIGHT
LEFT
RIGHT
LEFT
RIGHT
LEFT
31
28 27
24 23
20 19
16 15
12 11
87
43
0
Figure 19. 4-bit Stereo, ADPCM Audio Data
32-bit Word
Time
sample 4 sample 4 sample 3 sample 3 sample 2 sample 2 sample 1 sample 1
MONO LO
MONO HI
MONO LO
MONO HI
23
16 31
24 7
0 15
8
Figure 20. 16-bit Mono, Signed Big Endian Audio Data
32-bit Word
Time
sample 2 sample 2 sample 2 sample 2 sample 1 sample 1 sample 1 sample 1
DS213PP4
RIGHT LO
RIGHT HI
LEFT LO
LEFT HI
23
16 31
24 7
0 15
8
Figure 21. 16-bit Stereo, Signed Big Endian Audio Data
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