VS1011E Datasheet, PDF (26/49 Pages) List of Unclassifed Manufacturers – MPEG AUDIO CODEC

VLSI
Solution ^y
VS1011e
VS1011E
8. FUNCTIONAL DESCRIPTION
8.2.2 Supported MP2 (MPEG layer II) Formats
MPEG 1.0:
Samplerate / Hz
Bitrate / kbit/s
32 48 56 64 80 96 112 128 160 192 224 256 320 384
48000 + + + + + + + + + + + + + +
44100 + + + + + + + + + + + + + +
32000 + + + + + + + + + + + + + +
MPEG 2.0:
Samplerate / Hz
8
24000 +
22050 +
16000 +
Bitrate / kbit/s
16 24 32 40 48 56 64 80 96 112 128 144 160
+++++++++++++
+++++++++++++
+++++++++++++
8.2.3 Supported MP3 (MPEG layer III) Formats
MPEG 1.0¹:
Samplerate / Hz
Bitrate / kbit/s
32 40 48 56 64 80 96 112 128 160 192 224 256 320
48000 + + + + + + + + + + + + + +
44100 + + + + + + + + + + + + + +
32000 + + + + + + + + + + + + + +
MPEG 2.0¹:
Samplerate / Hz
8
24000 +
22050 +
16000 +
Bitrate / kbit/s
16 24 32 40 48 56 64 80 96 112 128 144 160
+++++++++++++
+++++++++++++
+++++++++++++
MPEG 2.5¹:
Samplerate / Hz
8
12000 +
11025 +
8000 +
Bitrate / kbit/s
16 24 32 40 48 56 64 80 96 112 128 144 160
+++++++++++++
+++++++++++++
+++++++++++++
1 _{Also all variable bitrate (VBR) formats are supported.}
Note: 24.0 MHz internal clock (24.0 MHz external clock or 12.0 MHz external clock with clock-
doubler) is enough for VS1011e to be able to decode all bitrates and sample rates with bass en-
hancer and treble control active.
Version 1.04, 2007-10-08
26