Overview
Sample & Buy
Solutions
Resources
Tools & Software
Quality & Reliability
eDesignSuite
Get Started
Partner products
Sales Briefcase
  • 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

Recommended for you

Related Applications

Factory Automation

Home and Professional Appliances

Cloud Connectivity

Smart Phones, Tablets and eReaders

Virtual - Augmented Reality

Embedded Software

    • Part Number

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

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

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

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

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

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

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

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

Evaluation Tools

    • Part Number

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

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

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

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

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

      Microphone coupon board based on the MP34DT05-A digital MEMS

      Microphone coupon board based on the MP34DT06J digital MEMS

      Microphone coupon board based on the IMP34DT05 digital MEMS

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DB4016
      Digital MEMS microphone expansion board based on MP34DT06J for STM32 Nucleo
      1.0
      1.35 MB
      PDF
      DB4016

      Digital MEMS microphone expansion board based on MP34DT06J for STM32 Nucleo

    • Description Version Size Action
      UM2631
      Getting started with the digital MEMS microphone expansion board based on MP34DT06J for STM32 Nucleo
      1.0
      543.52 KB
      PDF
      UM2631

      Getting started with the digital MEMS microphone expansion board based on MP34DT06J for STM32 Nucleo

Presentations & Training Material

    • Description Version Size Action
      X-NUCLEO-CCA02M2 QUICK START GUIDE 1.0
      1.27 MB
      PDF

      X-NUCLEO-CCA02M2 QUICK START GUIDE

Hardware Resources

    • Description Version Size Action
      X-NUCLEO-CCA02M2 GERBER 1.0
      224.94 KB
      ZIP

      X-NUCLEO-CCA02M2 GERBER

    • Description Version Size Action
      X-NUCLEO-CCA02M2 BOM 1.0
      50.94 KB
      PDF

      X-NUCLEO-CCA02M2 BOM

    • Description Version Size Action
      X-NUCLEO-CCA02M2 SCHEMATIC 1.0
      112.5 KB
      PDF

      X-NUCLEO-CCA02M2 SCHEMATIC

Publications and Collaterals

    • Description Version Size Action
      STM32 Nucleo expansion boards - Motor control selection guide 1.0
      777.64 KB
      PDF

      STM32 Nucleo expansion boards - Motor control selection guide

    • Description Version Size Action
      STM32 Open Development Environment Brochure 17.09
      1.21 MB
      PDF

      STM32 Open Development Environment Brochure

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 5 distributors

Distributor availability ofX-NUCLEO-CCA02M2

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 18 1 Order Now
COMPEL EUROPE 8 1 Order Now
RS COMPONENTS EUROPE 28 1 Order Now
MOUSER WORLDWIDE 85 1 Order Now
Farnell Element14 EUROPE 4 1 Order Now

Distributor reported inventory date: 2020-08-10

Distributor Name

DIGIKEY

Stock

18

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

8

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

28

Min.Order

1

Region

EUROPE Order Now

MOUSER

Stock

85

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

4

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-10

Buy now 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 18 1 Order Now
COMPEL EUROPE 8 1 Order Now
RS COMPONENTS EUROPE 28 1 Order Now
MOUSER WORLDWIDE 85 1 Order Now
Farnell Element14 EUROPE 4 1 Order Now

Distributor reported inventory date: 2020-08-10

Distributor Name

DIGIKEY

Stock

18

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

8

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

28

Min.Order

1

Region

EUROPE Order Now

MOUSER

Stock

85

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

4

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-08-10

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