TL7231MD Datasheet, PDF (21/37 Pages) Samsung semiconductor – FULL LAYER-III ISO/IEC 11172-3 AUDIO DECODER

TL7231MD
7
6
5
4
3
2
1
0
Reserved
ID
LAYER
PT
Bit
Bit
Number Mnemonic
Function
3
ID
0: Reserved
1: ISO/IEC standard 11172-3 audio (MP3)
2:1
LAYER ^{00: Reserved}
01: Layer3
10: Layer2
11: Layer1
TL7231MD decodes only layer3 bit stream.
0
PT
Protection Bit:
0: CRC Protection
1: No CRC Protection
Figure 12. Frame Header reported through HDO10 when mode is 2.
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