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Accordo2 Dual Core CortexR4/CortexM3 processor, with embedded SRAM, integrated DSP sound subsystem, audio ADCs and DACs, isolated CAN MCU for car radio applications

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  • Accordo2 is a family of devices that provide a cost effective microprocessor solution for modern automotive car radio systems, with an embedded powerful Digital Sound Processing subsystem, as well as a MIPS efficient ARM Cortex-R4 processor.

    In addition, an ARM Cortex-M3 controller is dedicated for real-time CAN / Vehicle Interface Processing.
    In terms of peripherals, Accordo2 family devices come with an exhaustive set of common interfaces (UART/I2S/I2C/USB/MMC) which make the device optimal for implementing a feature rich system as well as a cost effective solution.
    The solution is bundled with a complete software package, which allows a very fast system implementation.
    Accordo2 family devices manage the entire audio chain from analog or digital inputs to analog or digital outputs, including digital audio media decoding, sample rate conversion among various sources, intelligent routing and audio effects / DSP post processing. With its flexible memory configuration, it allows implementing from very low cost systems based on real time OS, scaling up to demanding applications based on Linux OS.

    Key Features

    • Core and infrastructure
      • ARM® Cortex™-R4 MCU
      • Embedded SRAM
      • SDRAM controller
      • Serial QIO NOR interface executable in place
      • Parallel NAND/NOR controller
    • Audio subsystem
      • Sound processing DSPs
      • Stereo channels hardware Sample Rate Converter
      • Audio DACs
      • Digital audio interfaces (I2S/ multichannel ports)
      • Single ended stereo ADC with internal switching logic
      • Differential Mono ADC with internal switching logic
    • Media interfaces
      • Secure-Digital Multimedia Memory Card Interfaces
      • USB 2.0 Interfaces
      • SPDIF with CDROM block decoder support
    • Display subsystem
      • TFT controller
      • Touch Screen Controller
      • Video Input Port
      • Graphic acceleration
    • Embedded secure CAN subsystem
      • Dedicated ARM Cortex-M3 core
      • Isolated embedded memory
      • Secured NOR interface
    • I/O interfaces
      • General purpose ADCs
      • I2C multi-master/slave interfaces
      • UART Controllers
      • Synchronous Serial Ports (SSP/SPI)
      • GPIOs
      • JTAG
      • CAN ports
    • Operating conditions
      • VDD: 1.14 V - 1.26 V
      • VDDIO: 3.3 V ±10%
      • VDDIOON: 3.3 V ±10%,
      • Ambient temperature range: -40 / +85 °C

Recommended for you

Related Applications

In-Vehicle Infotainment (IVI)

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DB2662
      Accordo2 family - Dual core processor for car radio and display audio applications
      1.0
      248.03 KB
      PDF
      DB2662

      Accordo2 family - Dual core processor for car radio and display audio applications

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STA1085ELA
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LFBGA 361 16x16x1.7 Automotive Ecopack2
STA1085ELA3
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LFBGA 361 16x16x1.7 Automotive Ecopack2
STA1085ELA3S1
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LFBGA 361 16x16x1.7 Automotive Ecopack2
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LFBGA 361 16x16x1.7 Automotive Ecopack2
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LFBGA 361 16x16x1.7 Automotive Ecopack2
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LFBGA 361 16x16x1.7 Automotive Ecopack2
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LFBGA 361 16x16x1.7 Automotive Ecopack2
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LFBGA 361 16x16x1.7 Automotive Ecopack2
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LFBGA 361 16x16x1.7 Automotive Ecopack2
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LFBGA 361 16x16x1.7 Automotive Ecopack2
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LFBGA 361 16x16x1.7 Automotive Ecopack2
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LFBGA 361 16x16x1.7 Automotive Ecopack2

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LFBGA 361 16x16x1.7

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LFBGA 361 16x16x1.7

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LFBGA 361 16x16x1.7

Material Declaration**:

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LFBGA 361 16x16x1.7

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Automotive

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LFBGA 361 16x16x1.7

Material Declaration**:

Marketing Status

Active

Package

LFBGA 361 16x16x1.7

Grade

Automotive

RoHS Compliance Grade

Ecopack2

STA1085ELA3TR

Package:

LFBGA 361 16x16x1.7

Material Declaration**:

Marketing Status

Preview

Package

LFBGA 361 16x16x1.7

Grade

Automotive

RoHS Compliance Grade

Ecopack2

STA1085ELATR

Package:

LFBGA 361 16x16x1.7

Material Declaration**:

Marketing Status

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Package

LFBGA 361 16x16x1.7

Grade

Automotive

RoHS Compliance Grade

Ecopack2

STA1085EOA

Package:

LFBGA 361 16x16x1.7

Material Declaration**:

Marketing Status

Active

Package

LFBGA 361 16x16x1.7

Grade

Automotive

RoHS Compliance Grade

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STA1085EOA3

Package:

LFBGA 361 16x16x1.7

Material Declaration**:

Marketing Status

Active

Package

LFBGA 361 16x16x1.7

Grade

Automotive

RoHS Compliance Grade

Ecopack2

STA1085EOA3TR

Package:

LFBGA 361 16x16x1.7

Material Declaration**:

Marketing Status

Active

Package

LFBGA 361 16x16x1.7

Grade

Automotive

RoHS Compliance Grade

Ecopack2

STA1085EOATR

Package:

LFBGA 361 16x16x1.7

Material Declaration**:

Marketing Status

Active

Package

LFBGA 361 16x16x1.7

Grade

Automotive

RoHS Compliance Grade

Ecopack2

STA1085EUA3

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LFBGA 361 16x16x1.7

Material Declaration**:

Marketing Status

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Package

LFBGA 361 16x16x1.7

Grade

Automotive

RoHS Compliance Grade

Ecopack2

STA1085EUA3TR

Package:

LFBGA 361 16x16x1.7

Material Declaration**:

Marketing Status

Preview

Package

LFBGA 361 16x16x1.7

Grade

Automotive

RoHS Compliance Grade

Ecopack2

STA1085POA

Package:

LFBGA 361 16x16x1.7

Material Declaration**:

Marketing Status

Active

Package

LFBGA 361 16x16x1.7

Grade

Automotive

RoHS Compliance Grade

Ecopack2

STA1085POA3

Package:

LFBGA 361 16x16x1.7

Material Declaration**:

Marketing Status

Active

Package

LFBGA 361 16x16x1.7

Grade

Automotive

RoHS Compliance Grade

Ecopack2

STA1085POA3TR

Package:

LFBGA 361 16x16x1.7

Material Declaration**:

Marketing Status

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Package

LFBGA 361 16x16x1.7

Grade

Automotive

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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.

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3A991A2 NEC Tray LFBGA 361 16x16x1.7 -40 85 MALAYSIA 8.2 / 1k
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STA1085ELA

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3A991A2

Budgetary Price (US$)*/Qty

8.2 / 1k

ECCN (EU)

NEC

Packing Type

Tray

Package

LFBGA 361 16x16x1.7

Operating Temperature (°C)

(min)

-40

(max)

85

Budgetary Price (US$)* / Qty

8.2 / 1k

Country of Origin

MALAYSIA

STA1085ELA3TR

Marketing Status

Preview

ECCN (US)

3A991A2

Budgetary Price (US$)*/Qty

9.0 / 1k

ECCN (EU)

NEC

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Tape And Reel

Package

LFBGA 361 16x16x1.7

Operating Temperature (°C)

(min)

-40

(max)

85

Budgetary Price (US$)* / Qty

9.0 / 1k

Country of Origin

MALAYSIA

STA1085EOATR

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ECCN (US)

3A991A2

Budgetary Price (US$)*/Qty

9.0 / 1k

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

LFBGA 361 16x16x1.7

Operating Temperature (°C)

(min)

-40

(max)

85

Budgetary Price (US$)* / Qty

9.0 / 1k

Country of Origin

MALAYSIA

STA1085POA3

Marketing Status

Active

ECCN (US)

3A991A2

Budgetary Price (US$)*/Qty

9.1 / 1k

ECCN (EU)

NEC

Packing Type

Tray

Package

LFBGA 361 16x16x1.7

Operating Temperature (°C)

(min)

-40

(max)

85

Budgetary Price (US$)* / Qty

9.1 / 1k

Country of Origin

MALAYSIA

STA1085EOA

Marketing Status

Active

ECCN (US)

3A991A2

Budgetary Price (US$)*/Qty

8.2 / 1k

ECCN (EU)

NEC

Packing Type

Tray

Package

LFBGA 361 16x16x1.7

Operating Temperature (°C)

(min)

-40

(max)

85

Budgetary Price (US$)* / Qty

8.2 / 1k

Country of Origin

MALAYSIA

STA1085ELA3

Marketing Status

Active

ECCN (US)

3A991A2

Budgetary Price (US$)*/Qty

8.2 / 1k

ECCN (EU)

NEC

Packing Type

Tray

Package

LFBGA 361 16x16x1.7

Operating Temperature (°C)

(min)

-40

(max)

85

Budgetary Price (US$)* / Qty

8.2 / 1k

Country of Origin

MALAYSIA

STA1085ELATR

Marketing Status

Preview

ECCN (US)

3A991A2

Budgetary Price (US$)*/Qty

9.0 / 1k

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

LFBGA 361 16x16x1.7

Operating Temperature (°C)

(min)

-40

(max)

85

Budgetary Price (US$)* / Qty

9.0 / 1k

Country of Origin

MALAYSIA

STA1085EOA3TR

Marketing Status

Active

ECCN (US)

3A991A2

Budgetary Price (US$)*/Qty

9.0 / 1k

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

LFBGA 361 16x16x1.7

Operating Temperature (°C)

(min)

-40

(max)

85

Budgetary Price (US$)* / Qty

9.0 / 1k

Country of Origin

MALAYSIA

STA1085EOA3

Marketing Status

Active

ECCN (US)

3A991A2

Budgetary Price (US$)*/Qty

8.2 / 1k

ECCN (EU)

NEC

Packing Type

Tray

Package

LFBGA 361 16x16x1.7

Operating Temperature (°C)

(min)

-40

(max)

85

Budgetary Price (US$)* / Qty

8.2 / 1k

Country of Origin

MALAYSIA

STA1085EUA3TR

Marketing Status

Preview

ECCN (US)

3A991A2

Budgetary Price (US$)*/Qty

9.0 / 1k

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

LFBGA 361 16x16x1.7

Operating Temperature (°C)

(min)

-40

(max)

85

Budgetary Price (US$)* / Qty

9.0 / 1k

Country of Origin

MALAYSIA

STA1085ELA3S1

Marketing Status

Active

ECCN (US)

3A991A2

Budgetary Price (US$)*/Qty

10.1 / 1k

ECCN (EU)

NEC

Packing Type

Tray

Package

LFBGA 361 16x16x1.7

Operating Temperature (°C)

(min)

-40

(max)

85

Budgetary Price (US$)* / Qty

10.1 / 1k

Country of Origin

MALAYSIA

STA1085POA3TR

Marketing Status

Active

ECCN (US)

3A991A2

Budgetary Price (US$)*/Qty

10.0 / 1k

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

LFBGA 361 16x16x1.7

Operating Temperature (°C)

(min)

-40

(max)

85

Budgetary Price (US$)* / Qty

10.0 / 1k

Country of Origin

MALAYSIA

STA1085EUA3

Marketing Status

Active

ECCN (US)

3A991A2

Budgetary Price (US$)*/Qty

8.2 / 1k

ECCN (EU)

NEC

Packing Type

Tray

Package

LFBGA 361 16x16x1.7

Operating Temperature (°C)

(min)

-40

(max)

85

Budgetary Price (US$)* / Qty

8.2 / 1k

Country of Origin

MALAYSIA

STA1085POA

Marketing Status

Active

ECCN (US)

3A991A2

Budgetary Price (US$)*/Qty

9.1 / 1k

ECCN (EU)

NEC

Packing Type

Tray

Package

LFBGA 361 16x16x1.7

Operating Temperature (°C)

(min)

-40

(max)

85

Budgetary Price (US$)* / Qty

9.1 / 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