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  • The X-NUCLEO-CCA02M2 expansion board has been designed around MP34DT06J digital MEMS microphone.

    It is compatible with the ST morpho connector layout and with digital microphone coupon boards such as STEVAL-MIC001V1, STEVAL-MIC002V1 and STEVAL-MIC003V1.
    The X-NUCLEO-CCA02M2 embeds two MP34DT06J microphones and allows synchronized acquisition and streaming of up to 4 microphones through I²S, SPI, DFSDM or SAI peripherals.
    It represents a quick and easy solution for the development of microphone-based applications as well as a starting point for audio algorithm implementation.

    Key Features

    • 2 on-board MP34DT06J digital MEMS microphones
    • 6 slots to plug in digital microphone coupon boards such as STEVAL-MIC001V1, STEVAL-MIC002V1 and STEVAL-MIC003V1
    • Synchronized acquisition and streaming of up to 4 microphones
    • Free comprehensive development firmware library and audio capture plus USB streaming sample application compatible with STM32Cube
    • Compatible with STM32 Nucleo boards
    • Equipped with ST morpho connector (upwards and downwards)
    • Equipped with Arduino UNO R3 connector (upwards) to allow multiple boards
    • RoHS and WEEE compliant

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    • Part number
      Status
      Description
      Type
      Supplier

      FP-AI-SENSING1

      Active

      STM32Cube function pack for ultra-low power IoT node with artificial intelligence (AI) application based on audio and motion sensing

      STM32 ODE Function Pack SW ST

      FP-AUD-BVLINK1

      Active

      STM32 ODE function pack for half-duplex voice streaming over Bluetooth low energy

      STM32 ODE Function Pack SW ST

      FP-AUD-BVLINKWB1

      Active

      STM32Cube function pack for STM32WB MCU featuring full-duplex audio streaming over Bluetooth 5.0 using Opus codec

      STM32 ODE Function Pack SW ST

      FP-AUD-SMARTMIC1

      Active

      STM32Cube function pack for MEMS microphone acquisition, advanced audio processing and audio output

      STM32 ODE Function Pack SW ST

      FP-IND-PREDMNT1

      Active

      STM32Cube function pack for multi sensors node with signal processing to enable predictive maintenance

      STM32 ODE Function Pack SW ST

      FP-SNS-ALLMEMS1

      Active

      STM32 ODE function pack for IoT node with BLE connectivity, digital microphone, environmental and motion sensors

      STM32 ODE Function Pack SW ST

      FP-SNS-ALLMEMS2

      Active

      STM32Cube function pack for ultra-low power IoT node with BLE connectivity, digital microphone, environmental and motion sensors

      STM32 ODE Function Pack SW ST

      X-CUBE-MEMSMIC1

      Active

      Analog and digital MEMS microphone acquisition and processing software expansion for STM32Cube

      STM32Cube Expansion Packages ST
      FP-AI-SENSING1

      Description:

      STM32Cube function pack for ultra-low power IoT node with artificial intelligence (AI) application based on audio and motion sensing
      FP-AUD-BVLINK1

      Description:

      STM32 ODE function pack for half-duplex voice streaming over Bluetooth low energy
      FP-AUD-BVLINKWB1

      Description:

      STM32Cube function pack for STM32WB MCU featuring full-duplex audio streaming over Bluetooth 5.0 using Opus codec
      FP-AUD-SMARTMIC1

      Description:

      STM32Cube function pack for MEMS microphone acquisition, advanced audio processing and audio output
      FP-IND-PREDMNT1

      Description:

      STM32Cube function pack for multi sensors node with signal processing to enable predictive maintenance
      FP-SNS-ALLMEMS1

      Description:

      STM32 ODE function pack for IoT node with BLE connectivity, digital microphone, environmental and motion sensors
      FP-SNS-ALLMEMS2

      Description:

      STM32Cube function pack for ultra-low power IoT node with BLE connectivity, digital microphone, environmental and motion sensors
      X-CUBE-MEMSMIC1

      Description:

      Analog and digital MEMS microphone acquisition and processing software expansion for STM32Cube
    • Part number
      Status
      Description
      Type
      Supplier

      NUCLEO-F072RB

      Active

      STM32 Nucleo-64 development board with STM32F072RB MCU, supports Arduino and ST morpho connectivity

      STM32 Nucleo Boards ST

      NUCLEO-F401RE

      Active

      STM32 Nucleo-64 development board with STM32F401RE MCU, supports Arduino and ST morpho connectivity

      STM32 Nucleo Boards ST

      NUCLEO-F746ZG

      Active

      STM32 Nucleo-144 development board with STM32F746ZG MCU, supports Arduino, ST Zio and morpho connectivity

      STM32 Nucleo Boards ST

      NUCLEO-L053R8

      Active

      STM32 Nucleo-64 development board with STM32L053R8 MCU, supports Arduino and ST morpho connectivity

      STM32 Nucleo Boards ST

      NUCLEO-L476RG

      Active

      STM32 Nucleo-64 development board with STM32L476RG MCU, supports Arduino and ST morpho connectivity

      STM32 Nucleo Boards ST

      STEVAL-MIC001V1

      Active

      Microphone coupon board based on the MP34DT05-A digital MEMS

      Audio IC Eval Boards ST

      STEVAL-MIC002V1

      Active

      Microphone coupon board based on the MP34DT06J digital MEMS

      Audio IC Eval Boards ST

      STEVAL-MIC003V1

      Active

      Microphone coupon board based on the IMP34DT05 digital MEMS

      Audio IC Eval Boards ST

      STEVAL-MIC005V1

      Active

      Microphone coupon board based on the MP23DB02MM digital MEMS microphone

      Audio IC Eval Boards ST
      NUCLEO-F072RB

      Description:

      STM32 Nucleo-64 development board with STM32F072RB MCU, supports Arduino and ST morpho connectivity
      NUCLEO-F401RE

      Description:

      STM32 Nucleo-64 development board with STM32F401RE MCU, supports Arduino and ST morpho connectivity
      NUCLEO-F746ZG

      Description:

      STM32 Nucleo-144 development board with STM32F746ZG MCU, supports Arduino, ST Zio and morpho connectivity
      NUCLEO-L053R8

      Description:

      STM32 Nucleo-64 development board with STM32L053R8 MCU, supports Arduino and ST morpho connectivity
      NUCLEO-L476RG

      Description:

      STM32 Nucleo-64 development board with STM32L476RG MCU, supports Arduino and ST morpho connectivity
      STEVAL-MIC001V1

      Description:

      Microphone coupon board based on the MP34DT05-A digital MEMS
      STEVAL-MIC002V1

      Description:

      Microphone coupon board based on the MP34DT06J digital MEMS
      STEVAL-MIC003V1

      Description:

      Microphone coupon board based on the IMP34DT05 digital MEMS
      STEVAL-MIC005V1

      Description:

      Microphone coupon board based on the MP23DB02MM digital MEMS microphone

Quality and Reliability

Part Number Marketing Status RoHS Compliance Grade Material Declaration**
X-NUCLEO-CCA02M2
Active
Ecopack2

X-NUCLEO-CCA02M2

Package:

Ecopack2

Material Declaration**:

Marketing Status

Active

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
Core Product
Marketing Status
Supplier
ECCN (US)
ECCN (EU)
Board production status
Country of Origin
Budgetary Price (US$)*/Qty
X-NUCLEO-CCA02M2 Available at 6 distributors

Distributor availability ofX-NUCLEO-CCA02M2

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 25 1 Order Now
COMPEL EUROPE 1 1 Order Now
RS COMPONENTS EUROPE 23 1 Order Now
ARROW EUROPE 7 0 Order Now
MOUSER WORLDWIDE 78 1 Order Now
Farnell Element14 EUROPE 7 1 Order Now

Distributor reported inventory date: 2020-11-27

Distributor Name

DIGIKEY

Stock

25

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

1

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

23

Min.Order

1

Region

EUROPE Order Now

ARROW

Stock

7

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

78

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

7

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-11-27

Buy Direct MP34DT06J
Active
ST EAR99 NEC Stock available ITALY 25.0 / 1

X-NUCLEO-CCA02M2

Core Product

MP34DT06J

Marketing Status

Active

Budgetary Price (US$)*/Qty

25.0 / 1

Distributor availability ofX-NUCLEO-CCA02M2

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 25 1 Order Now
COMPEL EUROPE 1 1 Order Now
RS COMPONENTS EUROPE 23 1 Order Now
ARROW EUROPE 7 0 Order Now
MOUSER WORLDWIDE 78 1 Order Now
Farnell Element14 EUROPE 7 1 Order Now

Distributor reported inventory date: 2020-11-27

Distributor Name

DIGIKEY

Stock

25

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

1

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

23

Min.Order

1

Region

EUROPE Order Now

ARROW

Stock

7

Min.Order

0

Region

EUROPE Order Now

MOUSER

Stock

78

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

7

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-11-27

Supplier

ST

ECCN (US)

EAR99

ECCN (EU)

NEC

Board production status

Stock available

Budgetary Price (US$)* / Qty

25.0 / 1

Country of Origin

ITALY

(*) 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