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  • The STA680M is an HD-radio base-band processor for car-radio applications. The STA680M functionality includes audio decompression and data processing, while multiple interfaces ensure flexible integration into the system.

    The STA680M takes full advantage of HD 1.5 Radio benefits including CD-like audio quality from HD Radio FM broadcasts and FM-like audio quality using HD Radio AM, while program associated data or traffic information is received from the second channel or, alternatively, it features FM Maximum Ratio Combining Diversity for superior reception performance.
    STA680M supports FM/AM analog/digital AAA algorithm by mean of specific FW.

    Key Features

    • AEC-Q100 qualified
    • IBOC (in-band on-channel) digital audio broadcast signal decoding for AM/FM hybrid and all-digital modes
    • Dual-channel HD 1.5 for background scanning and data services or FM Maximum Ratio Combining (MRC) Diversity algorithm
    • HD codec (HDC) audio decompression
    • Metadata support for HD Radio reception
    • MPS (main program service), SPS (supplemental program service) and PAD (program associated data) data decoding
    • Advanced HD Radio feature support:
      • Apple ID3 tag
      • Multicasting
      • Electronic program guide (EPG)
      • Real-time traffic
    • Automatic Audio Alignment (AAA) algorithm support
    • Variable input base-band data-rate I2S-like interface supporting 650, 675, 744.1875, 912 kS/s data rates
    • Secondary RF base-band interface for dual tuner applications
    • Glueless interface to Synchronous SDRAM addressing up to 512 Mbit of SDRAM in x16 configuration
    • Optional Serial Flash memory SPI interface for application code storage
    • IIS serial audio interface with programmable sample rate converter
    • Primary and secondary serial interfaces for host micro communication based on industry standard IIC and SPI
    • Several General purpose IOs
    • One Internal clock oscillator and two internal PLLs
    • External clock input
    • 1.2 V core supply; 3.3 V I/O supply

Recommended for you

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DB3855
      Automotive HD Radio™ baseband receiver - MRC enabled
      2.0
      325.29 KB
      PDF
      DB3855

      Automotive HD Radio™ baseband receiver - MRC enabled

Publications and Collaterals

    • Description Version Size Action
      STAR – DOT – DCOP: Terrestrial Tuner Solutions 1.0
      876.8 KB
      PDF

      STAR – DOT – DCOP: Terrestrial Tuner Solutions

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STA680M
Active
LFBGA 168 12x12x1.4 Automotive Ecopack2
STA680MD
Evaluation
TFBGA 289 15x15x1.2 Automotive Ecopack2
STA680MDTR
Evaluation
TFBGA 289 15x15x1.2 Automotive Ecopack2
STA680MTR
Active
LFBGA 168 12x12x1.4 Automotive Ecopack2

STA680M

Package:

LFBGA 168 12x12x1.4

Material Declaration**:

PDF XML

Marketing Status

Active

Package

LFBGA 168 12x12x1.4

Grade

Automotive

RoHS Compliance Grade

Ecopack2

STA680MD

Package:

TFBGA 289 15x15x1.2

Material Declaration**:

Marketing Status

Evaluation

Package

TFBGA 289 15x15x1.2

Grade

Automotive

RoHS Compliance Grade

Ecopack2

STA680MDTR

Package:

TFBGA 289 15x15x1.2

Material Declaration**:

Marketing Status

Evaluation

Package

TFBGA 289 15x15x1.2

Grade

Automotive

RoHS Compliance Grade

Ecopack2

STA680MTR

Package:

LFBGA 168 12x12x1.4

Material Declaration**:

PDF XML

Marketing Status

Active

Package

LFBGA 168 12x12x1.4

Grade

Automotive

RoHS Compliance Grade

Ecopack2

(**) 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
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
STA680MTR No availability of distributors reported, please contact our sales office
Active
3A991A2 NEC Tape And Reel LFBGA 168 12x12x1.4 -40 - TAIWAN 9.6 / 1k
STA680M No availability of distributors reported, please contact our sales office
Active
3A991A2 NEC Tray LFBGA 168 12x12x1.4 -40 - TAIWAN 9.6 / 1k
STA680MD No availability of distributors reported, please contact our sales office
Evaluation
3A991A2 NEC Tray TFBGA 289 15x15x1.2 -40 - MALAYSIA 9.6 / 1k
STA680MDTR No availability of distributors reported, please contact our sales office
Evaluation
3A991A2 NEC Tape And Reel TFBGA 289 15x15x1.2 -40 - MALAYSIA 9.6 / 1k

STA680MTR

Marketing Status

Active

ECCN (US)

3A991A2

Budgetary Price (US$)*/Qty

9.6 / 1k

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

LFBGA 168 12x12x1.4

Operating Temperature (°C)

(min)

-40

(max)

-

Budgetary Price (US$)* / Qty

9.6 / 1k

Country of Origin

TAIWAN

STA680M

Marketing Status

Active

ECCN (US)

3A991A2

Budgetary Price (US$)*/Qty

9.6 / 1k

ECCN (EU)

NEC

Packing Type

Tray

Package

LFBGA 168 12x12x1.4

Operating Temperature (°C)

(min)

-40

(max)

-

Budgetary Price (US$)* / Qty

9.6 / 1k

Country of Origin

TAIWAN

STA680MD

Marketing Status

Evaluation

ECCN (US)

3A991A2

Budgetary Price (US$)*/Qty

9.6 / 1k

ECCN (EU)

NEC

Packing Type

Tray

Package

TFBGA 289 15x15x1.2

Operating Temperature (°C)

(min)

-40

(max)

-

Budgetary Price (US$)* / Qty

9.6 / 1k

Country of Origin

MALAYSIA

STA680MDTR

Marketing Status

Evaluation

ECCN (US)

3A991A2

Budgetary Price (US$)*/Qty

9.6 / 1k

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

TFBGA 289 15x15x1.2

Operating Temperature (°C)

(min)

-40

(max)

-

Budgetary Price (US$)* / Qty

9.6 / 1k

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