Accordo2 Dual Core 32-bit ARM Cortex-R4 / Cortex-M3 processor, with embedded SRAM, integrated DSP sound subsystem, audio ADCs and DACs, isolated CAN MCU for Car Radio and Display Audio 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.

    主な特徴

    • 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

サンプル & 購入

製品型番
パッケージ
梱包タイプ
製品ステータス
概算価格(USS)
数量
ECCN (US)
Country of Origin
販売代理店からオーダー
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STA1095EOA LFBGA 361 16x16x1.7 Tray
Active
12.5 1000 3A991A2 SINGAPORE No availability of distributors reported, please contact our sales office
STA1095ELA LFBGA 361 16x16x1.7 Tray
Target
- - 3A991A2 - No availability of distributors reported, please contact our sales office

STA1095EOA

パッケージ

LFBGA 361 16x16x1.7

梱包タイプ

Tray

Unit Price (US$)

12.5*

製品ステータス

Active

Unit Price (US$)

12.5

数量

1000

ECCN (US)

3A991A2

Country of Origin

SINGAPORE

STA1095ELA

パッケージ

LFBGA 361 16x16x1.7

梱包タイプ

Tray

Unit Price (US$)

*

製品ステータス

Target

Unit Price (US$)

-

数量

-

ECCN (US)

3A991A2

Country of Origin

-

(*) 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

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技術文書

    • 概要 バージョン サイズ アクション
      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

Publications and Collaterals

    • 概要 バージョン サイズ アクション
      Processor for car radios and display audio 1.0
      607.9 KB
      PDF

      Processor for car radios and display audio

製品型番 製品ステータス パッケージ グレード RoHSコンプライアンスグレード 材料宣誓書**
STA1095ELA
Target
LFBGA 361 16x16x1.7 オートモーティブ Ecopack2
STA1095EOA
Active
LFBGA 361 16x16x1.7 オートモーティブ Ecopack2

STA1095ELA

Package:

LFBGA 361 16x16x1.7

Material Declaration**:

Marketing Status

Target

Package

LFBGA 361 16x16x1.7

Grade

Automotive

RoHS Compliance Grade

Ecopack2

STA1095EOA

Package:

LFBGA 361 16x16x1.7

Material Declaration**:

PDF XML

Marketing Status

Active

Package

LFBGA 361 16x16x1.7

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.