Digital MEMS microphones expansion board based on MP34DT01-M for STM32 Nucleo.

Download databrief

This product is in stock in our e-store

Sample and buy
Overview
Tools & Software
Resources
Solutions
Quality & Reliability
Sales Briefcase
eDesignSuite
Get Started
Sample & Buy
Partner products
  • The X-NUCLEO-CCA02M1 is an evaluation board based on digital MEMS microphones. It is compatible with the ST morpho connector layout, and is designed around STMicroelectronics MP34DT01-M digital microphones. It has two microphones soldered onto the board and is compatible with digital microphone coupon boards such as STEVAL-MKI129Vx and STEVAL-MKI155Vx.

    The X-NUCLEO-CCA02M1 allows synchronized acquisition and streaming of up to 4 microphones through I²S, SPI or DFSDM 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 MP34DT01-M digital MEMS microphones
    • 6 slots to plug in digital microphone coupon boards such as STEVAL-MKI129Vx and STEVAL-MKI155Vx
    • Synchronized acquisition and streaming of up to 4 microphones
    • Free comprehensive development firmware library and audio capture plus USB streaming sample application which is compatible with STM32Cube firmware
    • 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 compliant

Sample & Buy

Part Number
Marketing Status
Board production status
Budgetary Price (US$)*
Quantity
ECCN (US)
Country of Origin
Order from Distributors
Order from ST
X-NUCLEO-CCA02M1
Active
Stock available 16.0 1 EAR99 ITALY Check Availability

Distributor availability ofX-NUCLEO-CCA02M1

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 42 1 Order Now
RS COMPONENTS EUROPE 17 1 Order Now
MOUSER WORLDWIDE 44 1 Order Now
Farnell Element14 EUROPE 34 1 Order Now

Distributor reported inventory date: 2019-05-17

Distributor Name

DIGIKEY

Stock

42

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

17

Min.Order

1

Region

EUROPE Order Now

MOUSER

Stock

44

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

34

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-05-17

Buy direct

X-NUCLEO-CCA02M1

Marketing Status

Active

Board production status

Stock available

Unit Price (US$)

16.0*

Distributor availability ofX-NUCLEO-CCA02M1

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 42 1 Order Now
RS COMPONENTS EUROPE 17 1 Order Now
MOUSER WORLDWIDE 44 1 Order Now
Farnell Element14 EUROPE 34 1 Order Now

Distributor reported inventory date: 2019-05-17

Distributor Name

DIGIKEY

Stock

42

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

17

Min.Order

1

Region

EUROPE Order Now

MOUSER

Stock

44

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

34

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-05-17

Unit Price (US$)

16

Quantity

1

ECCN (US)

EAR99

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

Related Applications

Factory Automation

Smart Phones, Tablets and eReaders

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 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

      Digital MEMS microphones 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 IMP34DT05 digital MEMS

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DB2593
      Digital MEMS microphones expansion board based on MP34DT01-M for STM32 Nucleo
      2.0
      555.93 KB
      PDF
      DB2593

      Digital MEMS microphones expansion board based on MP34DT01-M for STM32 Nucleo

    • Description Version Size Action
      UM1900
      Getting started with the digital MEMS microphone expansion board based on MP34DT01-M for STM32 Nucleo
      4.0
      1.38 MB
      PDF
      UM1900

      Getting started with the digital MEMS microphone expansion board based on MP34DT01-M for STM32 Nucleo

    • Description Version Size Action
      ES0315
      X-NUCLEO-CCA02M1 Board limitations
      1.0
      176.57 KB
      PDF
      ES0315

      X-NUCLEO-CCA02M1 Board limitations

Presentations & Training Material

    • Description Version Size Action
      X-NUCLEO-CCA02M1 Quick start guide 1.1.0
      1.43 MB
      PDF

      X-NUCLEO-CCA02M1 Quick start guide

Hardware Resources

    • Description Version Size Action
      X-NUCLEO-CCA02M1 gerber files 1.0
      98.29 KB
      ZIP

      X-NUCLEO-CCA02M1 gerber files

    • Description Version Size Action
      X-NUCLEO-CCA02M1 BOM 1.0
      5.89 KB
      PDF

      X-NUCLEO-CCA02M1 BOM

    • Description Version Size Action
      X-NUCLEO-CCA02M1 schematic 2.0
      273.58 KB
      PDF

      X-NUCLEO-CCA02M1 schematic

Publications and Collaterals

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

      STM32 Open Development Environment Brochure

Part Number Marketing Status RoHS Compliance Grade Material Declaration**
X-NUCLEO-CCA02M1
Active
Ecopack2

X-NUCLEO-CCA02M1

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.