MAS3587F Micronas, MAS3587F Datasheet - Page 39

• Manufacturer Part Number: MAS3587F
• Description: MPEG Layer 3 Audio Encoder/Decoder
• Manufacturer: Micronas

ADVANCE INFORMATION
Table 3–8: D0 Status Memory Cells
Micronas
Memory
Address
D0:FD2
Function
MPEG Header Information
bit[15:12]
bit[11:10]
bit[9]
bit[8]
bit[7:6]
bit[5:4]
bit[3]
bit[2]
...
MPEG Layer 2/3 Bitrate
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
Sampling frequencies in Hz
00
01
10
11
Padding Bit
reserved
Mode
00
01
10
11
Mode extension (applies to joint stereo only)
00
01
10
11
Copyright Protect Bit
0/1
Copy/Original Bit
0/1
MPEG1
44100
48000
32000
reserved
stereo
joint_stereo (intensity stereo / m/s stereo)
dual channel
single channel
intensity stereo
off
on
off
on
not copyright protected/copyright protected
bitstream is a copy/bitstream is an original
MPEG1, L2
free
32
48
56
64
80
96
112
128
160
192
224
256
320
384
forbidden
MPEG2
22050
24000
16000
reserved
MPEG1, L3
free
32
40
48
56
64
80
96
112
128
160
192
224
256
320
forbidden
MPEG2.5
11025
12000
8000
reserved
m/s stereo
off
off
on
on
MPEG2, L2/3
free
8
16
24
32
40
48
56
64
80
96
112
128
144
160
forbidden
All
MAS 3587F
Name
MPEGStatus2
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