Part Number
|
ST18-AU1 |
Manufacturer
|
ST Microelectronics |
Description
|
SIX-CHANNEL DOLBY AC3/MPEG2 AUDIO DECODER |
Published
|
Oct 23, 2005 |
Detailed Description
|
ST18-AU1
SIX-CHANNEL DOLBY AC3/MPEG2 AUDIO DECODER
PRELIMINARY DATA
FEATURES
s
Single chip multi-function audio decode...
|
Datasheet
|
ST18-AU1
|
Overview
ST18-AU1
SIX-CHANNEL DOLBY AC3/MPEG2 AUDIO DECODER
PRELIMINARY DATA
FEATURES
s
Single chip multi-function audio decoder able to decompress DOLBY AC-3, MPEG-1 and MPEG-2 audio streams.
Maximum 5.
1 channel DOLBY AC-3 decoding to 2 channel mixed down output with DOLBY surround compatible or karaoke capable option.
Variable bit rate MPEG-1 layer II audio decoding, and MPEG-2 multi-channel audio decoding for karaoke capable application.
Input data rates
s s
s
Interrupt controller
DMA controller
Emulation unit and TAP
s
s
up to 448 Kbits/s for AC-3 decoder up to 912 Kbits/s for MPEG-1 or MPEG-2 audio decoder
Clocks and timers D950 DSP core I2C Host interface
24K Data memory 16K Program ...
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