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  • 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.
    The functional STA013 chip partitioning is described in Fig.1.

    Key Features

    • PLL FOR INTERNAL CLOCK AND FOR OUTPUT PCM CLOCK GENERATION
    • SERIAL PCM OUTPUT INTERFACE (I2S AND OTHER FORMATS)
    • CRC CHECK AND SYNCHRONISATION ERROR DETECTION WITH SOFTWARE INDICATORS
    • LOW POWER CONSUMPTION: 85mW AT 2.4V
    • LOW POWER 3.3V CMOS TECHNOLOGY
    • I2C CONTROL BUS
    • 10 MHz, 14.31818 MHz, OR 14.7456 MHz EXTERNAL INPUT CLOCK OR BUILT-IN INDUSTRY STANDARD XTAL OSCILLATOR DIFFERENT FREQUENCIES MAY BE SUPPORTED UPON REQUEST TO STM
    • SERIAL BITSTREAM INPUT INTERFACE
    • DIGITAL BASS & TREBLE CONTROL
    • SINGLE CHIP MPEG2 LAYER 3 DECODER SUPPORTING:\t\tAll features specified for Layer III in ISO/IEC 11172-3 (MPEG 1 Audio)\t\tAll features specified for Layer III in ISO/IEC 13818-3.2 (MPEG 2 Audio)\t\tLower sampling frequencies syntax extension, (not specified by ISO) called MPEG 2.5\t\t
    • SUPPORTING ALL THE MPEG 1 & 2 SAMPLING FREQUENCIES AND THE EXTENSION TO MPEG 2.5: 48, 44.1, 32, 24, 22.05, 16, 12, 11. 025, 8 KHz\t
    • DECODES LAYER III STEREO CHANNELS, DUAL CHANNEL, SINGLE CHANNEL (MONO)
    • DIGITAL VOLUME CONTROL
    • ANCILLARY DATA EXTRACTION VIA I2C INTERFACE.
    • ACCEPTS MPEG 2.5 LAYER III ELEMENTARY COMPRESSED BITSTREAM WITH DATA RATE FROM 8 Kbit/s UP TO 320 Kbit/s

Circuit Diagram

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Technical Documentation

    • Description Version Size Action
      DS1579
      MPEG 2.5 layer III (MP3) audio decoder
      9.3
      313.81 KB
      PDF
      DS1579

      MPEG 2.5 layer III (MP3) audio decoder

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STA013$
NRND
SO-28 Industrial Ecopack1
STA013$013TR
NRND
SO-28 Industrial Ecopack1
STA013T$
NRND
LQFP 44 10x10x1.4 Industrial Ecopack1 (*)

STA013$

Package:

SO-28

Material Declaration**:

Marketing Status

NRND

Package

SO-28

Grade

Industrial

RoHS Compliance Grade

Ecopack1

STA013$013TR

Package:

SO-28

Material Declaration**:

Marketing Status

NRND

Package

SO-28

Grade

Industrial

RoHS Compliance Grade

Ecopack1

STA013T$

Package:

LQFP 44 10x10x1.4

Material Declaration**:

Marketing Status

NRND

Package

LQFP 44 10x10x1.4

Grade

Industrial

RoHS Compliance Grade

Ecopack1 (*)

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Package
Packing Type
Temperature (°C) Marketing Status
ECCN (US)
Country of Origin
Budgetary Price (US$)*/Qty
min
max
STA013$ Available at 1 distributors

Distributor availability ofSTA013$

Distributor Name
Region Stock Min. Order Third party link
ANGLIA Live EUROPE 5 1 Order Now

Distributor reported inventory date: 2020-06-30

Distributor Name

ANGLIA Live

Stock

5

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-06-30

SO-28 Tube - -
NRND
EAR99 MALAYSIA
STA013$013TR Available at 2 distributors

Distributor availability ofSTA013$013TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 574 1 Order Now
MOUSER WORLDWIDE 2679 1 Order Now

Distributor reported inventory date: 2020-07-02

Distributor Name

DIGIKEY

Stock

574

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

2679

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-07-02

Buy now SO-28 Tape And Reel - -
NRND
EAR99 MALAYSIA 11.0 / 1k
STA013T$ No availability of distributors reported, please contact our sales office LQFP 44 10x10x1.4 Tray - -
NRND
EAR99 MALAYSIA 11.0 / 1k

STA013$

Package

SO-28

Packing Type

Tube

Budgetary Price (US$)*/Qty

Distributor availability ofSTA013$

Distributor Name
Region Stock Min. Order Third party link
ANGLIA Live EUROPE 5 1 Order Now

Distributor reported inventory date: 2020-06-30

Distributor Name

ANGLIA Live

Stock

5

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-06-30

Operating Temperature (°C)

(min)

-

(max)

-

Marketing Status

NRND

Budgetary Price (US$)* / Qty

ECCN (US)

EAR99

Country of Origin

MALAYSIA

STA013$013TR

Package

SO-28

Packing Type

Tape And Reel

Budgetary Price (US$)*/Qty

11.0 / 1k

Distributor availability ofSTA013$013TR

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 574 1 Order Now
MOUSER WORLDWIDE 2679 1 Order Now

Distributor reported inventory date: 2020-07-02

Distributor Name

DIGIKEY

Stock

574

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

2679

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-07-02

Operating Temperature (°C)

(min)

-

(max)

-

Marketing Status

NRND

Budgetary Price (US$)* / Qty

11.0 / 1k

ECCN (US)

EAR99

Country of Origin

MALAYSIA

STA013T$

Package

LQFP 44 10x10x1.4

Packing Type

Tray

Budgetary Price (US$)*/Qty

11.0 / 1k

Operating Temperature (°C)

(min)

-

(max)

-

Marketing Status

NRND

Budgetary Price (US$)* / Qty

11.0 / 1k

ECCN (US)

EAR99

Country of Origin

MALAYSIA

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors