STA013

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Reference	Filesize	Pages	Last Updated
STA013	300KB	38	17/02/2004

Device	Status	RoHS	Package	Purchase
STA013$	Active	Ongoing	SO-28
STA013T$	Active	Ongoing	TQFP44
STA013B$13TR	Active	Ongoing	BGA 64
STA013$013TR	Active	Ongoing	SO-28
STA013T$013TR	Active	Ongoing	TQFP44
STA013B$	Active	Converted	BGA 64

	Decodes Layer III Stereo channels, dual channel, single channel (mono)
	Supporting all the MPEG 1 & 2 sampling frequencies and the extension to MPEG 2.5
	Digital volume, bass & treble control
	Ancillary data extraction via I2C interface
	Serial PCM output interface (I2S and other formats)
	PLL for internal clock and for output PCM clock generation
	Low power 3.3V CMOS technology
	CRC check and synchronisation error detection with software indicators

The STA013 is a fully integrated high flexibility MPEG Layer III Audio Decoder, capable of decoding Layer III compressed elementary streams, as specified in MPEG 1 and MPEG 2 ISO standards. The device decodes also elementary streams compressed by using low sampling rates, as specified by MPEG 2.5. STA013 receives the input data through a Serial Input Interface. The decoded signal is a stereo, mono, or dual channel digital output that can be sent directly to a D/A converter, by the PCM Output Interface. This interface is software programmable to adapt the STA013 digital output to the most common DACs architectures used on the market.

Reference	Filesize	Pages	Last Updated
STA013	300KB	38	17/02/2004

Reference	Title	Last Updated	Size	Associated Files
AN1090	STA013 MPEG 2.5 LAYER III SOURCE DECODER	06/02/1999	258KB

Reference	Description
STA013SDR	Control Software for STA013 evaluation board (1905KB) Download
STA013TXD	Bitstream Transmission Software for STA013 evaluation (1675KB) Download
p02_0609	STA013 configuration file (14KB) Download
DVI_0705	ADPCM DVI engine (encoder, decoder + volume control) (5KB) Download
CPLL	PLL registers config utility for STA013 (Version 1.0, 177KB) Download

Type	Reference	Description	Product Page
Evaluation Boards And Tools	STA013EVB	The STA013 Evaluation Board (STA013EVB) is useful to perform functional verification of the device operations. STM provides two dedicated softwares. The STA013SDR can be used to emulate, via the PC parallel port, the I2C protocol to control all the device operations and to download the mandatory configuration file. Another PC, running the STA013TXD software, must be used to send an audio bitstream: any kind of layer III MP3 file can be transmitted.