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音声またはノイズに関連する圧力波の検知には、多くの適用分野があります。録音再生チェーンでの使用に加え、電気機器の作用に関連する超音波を監視し、 FA環境において予知保全を可能にする役割も果たします。

マイクは、用途に応じて、帯域幅、アコースティック・オーバーロード・ポイント(AOP)、信号対雑音比(SNR)、および、ビームフォーミングやノイズ・キャンセリングで使用するマルチ・マイク・アレイに要求される感度整合仕様、ならびに、サイズ、環境条件耐性、消費電力などの条件を満たすように選択されます。

STの広範なMEMSアナログおよびデジタル・マイクによって、適切な性能と、小型ボトムアップおよびボトムダウンのポート・パッケージによる適切なフォーム・ファクタの実現が可能になり、優れたオーディオ体験や正確な測定システムの設計をサポートします。

製品型番
概要
X-NUCLEO-IKS01A1 Motion MEMS and environmental sensor expansion board for STM32 Nucleo Quick view

Key Features

  • LSM6DS0: MEMS 3D accelerometer (±2/±4/±8 g) + 3D gyroscope (±245/±500/±2000 dps)
  • LIS3MDL: MEMS 3D magnetometer (±4/ ±8/ ±12/ 16 gauss)
  • LPS25HB*: MEMS pressure sensor, 260-1260 hPa absolute digital output barometer
  • HTS221: capacitive digital relative humidity and temperature
  • DIL 24-pin socket available for additional MEMS adapters and other sensors (UV index)
  • Free comprehensive development firmware library and example for all sensors compatible with STM32Cube firmware
  • Compatible with STM32 Nucleo boards
  • Equipped with Arduino UNO R3 connector
  • RoHS compliant

さらに表示

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注目リソース

Schematics BOM Gerber
STEVAL-IDI003V2 Multi-sensor RF platform sensors board Quick view

Key Features

  • Contains the following ST sensors:
    • Pressure sensor LPS25HB
    • Humidity sensor HTS221
    • Accelerometer LIS3DH
    • Microphone MP34DT01
  • AFE for processing the MP34DT01 microphone signal based on TSV522 low power, low offset op-amp
  • Android app available
  • RoHS compliant

さらに表示

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注目リソース

Schematics BOM Gerber
X-NUCLEO-CCA02M1 Digital MEMS microphones expansion board based on MP34DT01-M for STM32 Nucleo. Quick view

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

さらに表示

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注目リソース

Schematics BOM Gerber
STEVAL-MKI109V3 Professional MEMS tool: ST MEMS adapters motherboard based on the STM32F401VE and compatible with all ST MEMS adapters Quick view

Key Features

  • Compatible with all available ST MEMS adapter boards
  • Controlled by the STM32F401VE high-performance ARM Cortex™ - M4 microcontroller
  • Software-adjustable power circuitry to set sensor supply voltage from 0 to 3.6 V
  • Includes a DIL24 socket for easy MEMS adapter connection
  • Adjustable MEMS DIL24 power supply
  • DFU-compatible for USB microprocessor firmware update
  • USB 2.0 full-speed compliant
  • Embedded power monitoring circuitry on sensor supply voltage and current
  • Debugging connector for SWD/JTAG
  • Can be used with PC software like Unico GUI to manage and analyze MEMS sensor data
  • RoHS compliant

さらに表示

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注目リソース

Schematics BOM Gerber
STEVAL-STLKT01V1 SensorTile development kit Quick view

Key Features

  • Included in the development kit package:
    • SensorTile module (STEVAL-STLCS01V1) with STM32L476JG, LSM6DSM, LSM303AGR, LPS22HB, MP34DT05-A, BlueNRG-MS, BALF-NRG-02D3 and LD39115J18R
    • SensorTile expansion Cradle board equipped with audio DAC, USB port, STM32 Nucleo, Arduino UNO R3 and SWD connector
    • SensorTile Cradle with battery charger, humidity and temperature sensor, SD memory card slot, USB port and breakaway SWD connector
    • 100 mAh Li-Ion battery
    • Plastic box
    • SWD programming cable
  • Software libraries and tools
    • STSW-STLKT01: SensorTile firmware package that supports sensors raw data streaming via USB, data logging on SDCard, audio acquisition and audio streaming.
    • FP-SNS-ALLMEMS1 and FP-SNS-MOTENV1: STM32Cube function packs
    • STBLESensor: iOS and Android demo Apps
    • BlueST-SDK: iOS and Android Software Development Kit
  • CE certified
  • RoHS and China RoHS compliant
  • WEEE compliant
  • FCC (ID: S9NSTILE01) certified
  • IC (IC: 8976C-STILE01) certified with PMN: STEVAL-STLKT01V1; HVIN: STEVAL-STLCS01V1; HMN: STEVAL-STLCX01V1; FVIN: bluenrg_7_1_e_Mode_2-32MHz-XO32K_4M.img
  • TYPE certified (006-000482)

さらに表示

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注目リソース

Schematics BOM Gerber
STEVAL-STLCS01V1 SensorTile connectable sensor node: plug or solder Quick view

Key Features

  • Very compact module for motion, audio, environmental sensing and Bluetooth® low energy connectivity with a complete set of firmware examples
  • Mobile connectivity via the STBLESensor app, available for iOS™ and Android™
  • Main components:
    • STM32L476JG – 32-bit ultra-low-power MCU with Cortex® M4F
    • LSM6DSM – iNEMO inertial module: 3D accelerometer and 3D gyroscope
    • LSM303AGR – Ultra-compact high-performance eCompass module: ultra-low power 3D accelerometer and 3D magnetometer
    • LPS22HB – MEMS nano pressure sensor: 260-1260 hPa absolute digital output barometer
    • MP34DT05-A – 64 dB SNR digital MEMS microphone
    • BlueNRG-MS – Bluetooth low energy network processor
    • BALF-NRG-02D3 – 50 Ω balun with integrated harmonics filter
    • LD39115J18R – 150 mA low quiescent current low noise LDO 1.8 V
  • 2 V - 5.5 V power supply range
  • External interfaces: UART, SPI, SAI (serial audio interface), I²C, DFSDM, USB OTG, ADC, GPIOs
  • Pluggable or solderable interface
  • SWD interface for debugging and programming capability
  • CE certified
  • RoHS and China RoHS compliant
  • WEEE compliant
  • FCC certified
  • IC certified
  • TYPE certified

さらに表示

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注目リソース

Schematics BOM Gerber
X-NUCLEO-IKS01A2 Motion MEMS and environmental sensor expansion board for STM32 Nucleo Quick view

Key Features

  • LSM6DSL MEMS 3D accelerometer (±2/±4/±8/±16 g) and 3D gyroscope (±125/±245/±500/±1000/±2000 dps)
  • LSM303AGR MEMS 3D accelerometer (±2/±4/±8/±16 g) and MEMS3D magnetometer (±50 gauss)
  • LPS22HB MEMS pressure sensor, 260-1260 hPa absolute digital output barometer
  • HTS221: capacitive digital relative humidity and temperature
  • DIL24 socket for additional MEMS adapters and other sensors
  • Free comprehensive development firmware library and example for all sensors compatible with STM32Cube firmware
  • I²C sensor hub features on LSM6DSL available
  • Compatible with STM32 Nucleo boards
  • Equipped with Arduino UNO R3 connector
  • RoHS compliant

さらに表示

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注目リソース

Schematics BOM Gerber
STEVAL-STLCS02V1 SensorTile connectable sensor node: solder only Quick view

Key Features

  • Very compact module for motion, audio, environmental sensing and Bluetooth® low energy connectivity with a complete set of firmware examples
  • Mobile connectivity via the STBLESensor app, available for iOS™ and Android™
  • Main components:
    • STM32L476JG – 32-bit ultra-low-power MCU with Cortex® M4F
    • LSM6DSM – iNEMO inertial module: 3D accelerometer and 3D gyroscope
    • LSM303AGR – Ultra-compact high-performance eCompass module: ultra-low power 3D accelerometer and 3D magnetometer
    • LPS22HB – MEMS nano pressure sensor: 260-1260 hPa absolute digital output barometer
    • MP34DT05-A – 64 dB SNR digital MEMS microphone
    • BlueNRG-MS – Bluetooth low energy network processor
    • BALF-NRG-02D3 – 50 Ω balun with integrated harmonic filter
    • LD39115J18R – 150 mA low quiescent current low noise LDO 1.8 V
  • 2 V - 5.5 V power supply range
  • External interfaces: UART, SPI, SAI (Serial Audio Interface), I²C, DFSDM, USB OTG, ADC, GPIOs
  • Solderable only interface (no connector on back side)
  • SWD interface for debugging and programming capability
  • CE certified
  • RoHS and China RoHS compliant
  • WEEE compliant
  • FCC certified
  • IC certified
  • TYPE certified

さらに表示

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注目リソース

BOM Gerber
STEVAL-BCNKT01V1 BlueCoin Starter kit Quick view

Key Features

  • Contains FCC ID: S9NBCOIN01
  • Contains module IC 8976C-BCOIN01 certified with PMN: STEVAL-BCNKT01V1; HVIN: STEVAL-BCNCS01V1; HMN: STEVAL-BCNCR01V1; FVIN: bluenrg_7_2_c_Mode_2-32MHz-XO32K_4M.img
  • The development kit package includes:
    • BlueCoin module (STEVAL-BCNCS01V1) with STM32F446, LSM6DSM, LSM303AGR, LPS22HB, 4x MP34DT06J, BlueNRG-MS, BALF-NRG-01D3, STBC03JR
    • CoinStation (STEVAL-BCNST01V1) board
    • BlueCoin Cradle (STEVAL-BCNCR01V1)
    • 130 mAh Li-Po battery
    • Plastic box for housing the BlueCoin cradle and the battery
    • SWD programming cable
  • Software libraries and tools:
    • STSW-BCNKT01 firmware package with raw sensor data streaming support via USB, data logging on SDCard, audio acquisition and audio streaming, time-of-flight example and BLE protocol to interface to a Smartphone App
    • FP-AUD-SMARTMIC1: smart audio IN-OUT software expansion for STM32Cube
    • FP-SNS-ALLMEMS1: STM32 ODE function pack for BLE and sensors
    • FP-AUD-BVLINK1: BLE and microphones software expansion for STM32Cube
    • STBLESensor: iOS™ and Android™ demo apps
    • BlueST-SDK: iOS and Android software development kit
    • Compatible with STM32 ecosystem through STM32Cube support

さらに表示

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注目リソース

Schematics BOM Gerber
STEVAL-BLUEMIC-1 Ultra-low power Bluetooth® low energy microphone based on SPBTLE-1S certified module Quick view

Key Features

  • Bluetooth® SMART small form factor board based on the SPBTLE-1S module, Bluetooth v4.2 compliant
  • On-board SPBTLE-1S module, based on BlueNRG-1, Bluetooth low energy application processor system on chip embedding:
    • an ultra-low power ARM® Cortex® -M0 32-bit core architecture
    • programmable embedded 160 KB Flash
    • 24 KB embedded RAM with data retention
  • On-board MP34DT05-A (or MP34DT04-C1 in the first generation board) digital MEMS microphone
  • On-board LSM6DSL: MEMS 3D accelerometer (±2 / ±4 / ±8 / ±16 g) plus 3D gyroscope (±125 / ±245 / ±500 / ±1000 / ±2000 dps)
  • Voltage supply: 1V8 or 3V3
  • Battery or USB powered
  • 100 mAh Li-Ion battery
  • On-board STBC08 linear Li-Ion battery charger
  • SWD connector
  • Included in the development kit package:
    • STEVAL-BLUEMIC-1
    • Plastic box for housing STEVAL-BLUEMIC-1
    • 100 mAh Li-Ion battery
    • SWD programming cable
  • SW development kit for audio and inertial MEMS data streaming over BLE
  • ST BlueMS: Android and iOS demo App available in the respective stores
  • CE certified
  • RoHS and China RoHS compliant
  • Contains Transmitter Module FCC (ID: S9NSPBTLE1S) certified
  • Contains Transmitter Module IC (IC: 8976C-SPBTLE1S) certified

さらに表示

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注目リソース

Schematics BOM Gerber
X-NUCLEO-CCA02M2 Digital MEMS microphone expansion board based on MP34DT06J for STM32 Nucleo Quick view

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

さらに表示

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注目リソース

Schematics BOM Gerber
STEVAL-STWINKT1 STWIN SensorTile Wireless Industrial Node development kit and reference design for industrial IoT applications Quick view

Key Features

  • Multi-sensing wireless platform implementing vibration monitoring and ultrasound detection
  • Built around STWIN core system board with processing, sensing, connectivity and expansion capabilities
  • Micro SD Card slot for standalone data logging applications
  • Wireless BLE4.2 (on-board) and Wi-Fi (with STEVAL-STWINWFV1 expansion board), and wired RS485 and USB OTG connectivity
  • Option to implement Authentication and Brand protection secure solution with STSAFE-A100 (footprint)
  • Wide range of industrial IoT sensors:
    • ultra-wide bandwidth MEMS vibrometer up to 5 kHz (IIS3DWB)
    • 3D accelerometer + 3D Gyro iNEMO inertial measurement unit (ISM330DHCX) with machine learning core
    • ultra-low-power high performance MEMS motion sensor (IIS2DH)
    • ultra-low-power 3-axis magnetometer (IIS2MDC)
    • digital absolute pressure sensor (LPS22HH)
    • relative humidity and temperature sensor (HTS221)
    • low-voltage digital local temperature sensor (STTS751)
    • industrial grade digital MEMS microphone (IMP34DT05)
    • wideband analog MEMS microphone (MP23ABS1)
  • Modular architecture, expandable via on-board connectors:
    • STMOD+ and 40-pin flex general purpose expansions
    • 12-pin male plug for connectivity expansions
    • 12-pin female plug for sensing expansions
  • Other kit components:
    • Li-Po battery 480 mAh
    • STLINK-V3MINI debugger with programming cable
    • Plastic box

さらに表示

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注目リソース

Schematics BOM Gerber
製品型番
X-NUCLEO-IKS01A1

Motion MEMS and environmental sensor expansion board for STM32 Nucleo

Key Features

  • LSM6DS0: MEMS 3D accelerometer (±2/±4/±8 g) + 3D gyroscope (±245/±500/±2000 dps)
  • LIS3MDL: MEMS 3D magnetometer (±4/ ±8/ ±12/ 16 gauss)
  • LPS25HB*: MEMS pressure sensor, 260-1260 hPa absolute digital output barometer
  • HTS221: capacitive digital relative humidity and temperature
  • DIL 24-pin socket available for additional MEMS adapters and other sensors (UV index)
  • Free comprehensive development firmware library and example for all sensors compatible with STM32Cube firmware
  • Compatible with STM32 Nucleo boards
  • Equipped with Arduino UNO R3 connector
  • RoHS compliant

さらに表示

画像

Image
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注目リソース

Schematics BOM Gerber
STEVAL-IDI003V2

Multi-sensor RF platform sensors board

Key Features

  • Contains the following ST sensors:
    • Pressure sensor LPS25HB
    • Humidity sensor HTS221
    • Accelerometer LIS3DH
    • Microphone MP34DT01
  • AFE for processing the MP34DT01 microphone signal based on TSV522 low power, low offset op-amp
  • Android app available
  • RoHS compliant

さらに表示

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Image
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注目リソース

Schematics BOM Gerber
X-NUCLEO-CCA02M1

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

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

さらに表示

画像

Image
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注目リソース

Schematics BOM Gerber
STEVAL-MKI109V3

Professional MEMS tool: ST MEMS adapters motherboard based on the STM32F401VE and compatible with all ST MEMS adapters

Key Features

  • Compatible with all available ST MEMS adapter boards
  • Controlled by the STM32F401VE high-performance ARM Cortex™ - M4 microcontroller
  • Software-adjustable power circuitry to set sensor supply voltage from 0 to 3.6 V
  • Includes a DIL24 socket for easy MEMS adapter connection
  • Adjustable MEMS DIL24 power supply
  • DFU-compatible for USB microprocessor firmware update
  • USB 2.0 full-speed compliant
  • Embedded power monitoring circuitry on sensor supply voltage and current
  • Debugging connector for SWD/JTAG
  • Can be used with PC software like Unico GUI to manage and analyze MEMS sensor data
  • RoHS compliant

さらに表示

画像

Image
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注目リソース

Schematics BOM Gerber
STEVAL-STLKT01V1

SensorTile development kit

Key Features

  • Included in the development kit package:
    • SensorTile module (STEVAL-STLCS01V1) with STM32L476JG, LSM6DSM, LSM303AGR, LPS22HB, MP34DT05-A, BlueNRG-MS, BALF-NRG-02D3 and LD39115J18R
    • SensorTile expansion Cradle board equipped with audio DAC, USB port, STM32 Nucleo, Arduino UNO R3 and SWD connector
    • SensorTile Cradle with battery charger, humidity and temperature sensor, SD memory card slot, USB port and breakaway SWD connector
    • 100 mAh Li-Ion battery
    • Plastic box
    • SWD programming cable
  • Software libraries and tools
    • STSW-STLKT01: SensorTile firmware package that supports sensors raw data streaming via USB, data logging on SDCard, audio acquisition and audio streaming.
    • FP-SNS-ALLMEMS1 and FP-SNS-MOTENV1: STM32Cube function packs
    • STBLESensor: iOS and Android demo Apps
    • BlueST-SDK: iOS and Android Software Development Kit
  • CE certified
  • RoHS and China RoHS compliant
  • WEEE compliant
  • FCC (ID: S9NSTILE01) certified
  • IC (IC: 8976C-STILE01) certified with PMN: STEVAL-STLKT01V1; HVIN: STEVAL-STLCS01V1; HMN: STEVAL-STLCX01V1; FVIN: bluenrg_7_1_e_Mode_2-32MHz-XO32K_4M.img
  • TYPE certified (006-000482)

さらに表示

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注目リソース

Schematics BOM Gerber
STEVAL-STLCS01V1

SensorTile connectable sensor node: plug or solder

Key Features

  • Very compact module for motion, audio, environmental sensing and Bluetooth® low energy connectivity with a complete set of firmware examples
  • Mobile connectivity via the STBLESensor app, available for iOS™ and Android™
  • Main components:
    • STM32L476JG – 32-bit ultra-low-power MCU with Cortex® M4F
    • LSM6DSM – iNEMO inertial module: 3D accelerometer and 3D gyroscope
    • LSM303AGR – Ultra-compact high-performance eCompass module: ultra-low power 3D accelerometer and 3D magnetometer
    • LPS22HB – MEMS nano pressure sensor: 260-1260 hPa absolute digital output barometer
    • MP34DT05-A – 64 dB SNR digital MEMS microphone
    • BlueNRG-MS – Bluetooth low energy network processor
    • BALF-NRG-02D3 – 50 Ω balun with integrated harmonics filter
    • LD39115J18R – 150 mA low quiescent current low noise LDO 1.8 V
  • 2 V - 5.5 V power supply range
  • External interfaces: UART, SPI, SAI (serial audio interface), I²C, DFSDM, USB OTG, ADC, GPIOs
  • Pluggable or solderable interface
  • SWD interface for debugging and programming capability
  • CE certified
  • RoHS and China RoHS compliant
  • WEEE compliant
  • FCC certified
  • IC certified
  • TYPE certified

さらに表示

画像

Image
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注目リソース

Schematics BOM Gerber
X-NUCLEO-IKS01A2

Motion MEMS and environmental sensor expansion board for STM32 Nucleo

Key Features

  • LSM6DSL MEMS 3D accelerometer (±2/±4/±8/±16 g) and 3D gyroscope (±125/±245/±500/±1000/±2000 dps)
  • LSM303AGR MEMS 3D accelerometer (±2/±4/±8/±16 g) and MEMS3D magnetometer (±50 gauss)
  • LPS22HB MEMS pressure sensor, 260-1260 hPa absolute digital output barometer
  • HTS221: capacitive digital relative humidity and temperature
  • DIL24 socket for additional MEMS adapters and other sensors
  • Free comprehensive development firmware library and example for all sensors compatible with STM32Cube firmware
  • I²C sensor hub features on LSM6DSL available
  • Compatible with STM32 Nucleo boards
  • Equipped with Arduino UNO R3 connector
  • RoHS compliant

さらに表示

画像

Image
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注目リソース

Schematics BOM Gerber
STEVAL-STLCS02V1

SensorTile connectable sensor node: solder only

Key Features

  • Very compact module for motion, audio, environmental sensing and Bluetooth® low energy connectivity with a complete set of firmware examples
  • Mobile connectivity via the STBLESensor app, available for iOS™ and Android™
  • Main components:
    • STM32L476JG – 32-bit ultra-low-power MCU with Cortex® M4F
    • LSM6DSM – iNEMO inertial module: 3D accelerometer and 3D gyroscope
    • LSM303AGR – Ultra-compact high-performance eCompass module: ultra-low power 3D accelerometer and 3D magnetometer
    • LPS22HB – MEMS nano pressure sensor: 260-1260 hPa absolute digital output barometer
    • MP34DT05-A – 64 dB SNR digital MEMS microphone
    • BlueNRG-MS – Bluetooth low energy network processor
    • BALF-NRG-02D3 – 50 Ω balun with integrated harmonic filter
    • LD39115J18R – 150 mA low quiescent current low noise LDO 1.8 V
  • 2 V - 5.5 V power supply range
  • External interfaces: UART, SPI, SAI (Serial Audio Interface), I²C, DFSDM, USB OTG, ADC, GPIOs
  • Solderable only interface (no connector on back side)
  • SWD interface for debugging and programming capability
  • CE certified
  • RoHS and China RoHS compliant
  • WEEE compliant
  • FCC certified
  • IC certified
  • TYPE certified

さらに表示

画像

Image
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注目リソース

BOM Gerber

Key Features

  • Contains FCC ID: S9NBCOIN01
  • Contains module IC 8976C-BCOIN01 certified with PMN: STEVAL-BCNKT01V1; HVIN: STEVAL-BCNCS01V1; HMN: STEVAL-BCNCR01V1; FVIN: bluenrg_7_2_c_Mode_2-32MHz-XO32K_4M.img
  • The development kit package includes:
    • BlueCoin module (STEVAL-BCNCS01V1) with STM32F446, LSM6DSM, LSM303AGR, LPS22HB, 4x MP34DT06J, BlueNRG-MS, BALF-NRG-01D3, STBC03JR
    • CoinStation (STEVAL-BCNST01V1) board
    • BlueCoin Cradle (STEVAL-BCNCR01V1)
    • 130 mAh Li-Po battery
    • Plastic box for housing the BlueCoin cradle and the battery
    • SWD programming cable
  • Software libraries and tools:
    • STSW-BCNKT01 firmware package with raw sensor data streaming support via USB, data logging on SDCard, audio acquisition and audio streaming, time-of-flight example and BLE protocol to interface to a Smartphone App
    • FP-AUD-SMARTMIC1: smart audio IN-OUT software expansion for STM32Cube
    • FP-SNS-ALLMEMS1: STM32 ODE function pack for BLE and sensors
    • FP-AUD-BVLINK1: BLE and microphones software expansion for STM32Cube
    • STBLESensor: iOS™ and Android™ demo apps
    • BlueST-SDK: iOS and Android software development kit
    • Compatible with STM32 ecosystem through STM32Cube support

さらに表示

画像

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注目リソース

Schematics BOM Gerber
STEVAL-BLUEMIC-1

Ultra-low power Bluetooth® low energy microphone based on SPBTLE-1S certified module

Key Features

  • Bluetooth® SMART small form factor board based on the SPBTLE-1S module, Bluetooth v4.2 compliant
  • On-board SPBTLE-1S module, based on BlueNRG-1, Bluetooth low energy application processor system on chip embedding:
    • an ultra-low power ARM® Cortex® -M0 32-bit core architecture
    • programmable embedded 160 KB Flash
    • 24 KB embedded RAM with data retention
  • On-board MP34DT05-A (or MP34DT04-C1 in the first generation board) digital MEMS microphone
  • On-board LSM6DSL: MEMS 3D accelerometer (±2 / ±4 / ±8 / ±16 g) plus 3D gyroscope (±125 / ±245 / ±500 / ±1000 / ±2000 dps)
  • Voltage supply: 1V8 or 3V3
  • Battery or USB powered
  • 100 mAh Li-Ion battery
  • On-board STBC08 linear Li-Ion battery charger
  • SWD connector
  • Included in the development kit package:
    • STEVAL-BLUEMIC-1
    • Plastic box for housing STEVAL-BLUEMIC-1
    • 100 mAh Li-Ion battery
    • SWD programming cable
  • SW development kit for audio and inertial MEMS data streaming over BLE
  • ST BlueMS: Android and iOS demo App available in the respective stores
  • CE certified
  • RoHS and China RoHS compliant
  • Contains Transmitter Module FCC (ID: S9NSPBTLE1S) certified
  • Contains Transmitter Module IC (IC: 8976C-SPBTLE1S) certified

さらに表示

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注目リソース

Schematics BOM Gerber
X-NUCLEO-CCA02M2

Digital MEMS microphone expansion board based on MP34DT06J for STM32 Nucleo

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

さらに表示

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注目リソース

Schematics BOM Gerber
STEVAL-STWINKT1

STWIN SensorTile Wireless Industrial Node development kit and reference design for industrial IoT applications

Key Features

  • Multi-sensing wireless platform implementing vibration monitoring and ultrasound detection
  • Built around STWIN core system board with processing, sensing, connectivity and expansion capabilities
  • Micro SD Card slot for standalone data logging applications
  • Wireless BLE4.2 (on-board) and Wi-Fi (with STEVAL-STWINWFV1 expansion board), and wired RS485 and USB OTG connectivity
  • Option to implement Authentication and Brand protection secure solution with STSAFE-A100 (footprint)
  • Wide range of industrial IoT sensors:
    • ultra-wide bandwidth MEMS vibrometer up to 5 kHz (IIS3DWB)
    • 3D accelerometer + 3D Gyro iNEMO inertial measurement unit (ISM330DHCX) with machine learning core
    • ultra-low-power high performance MEMS motion sensor (IIS2DH)
    • ultra-low-power 3-axis magnetometer (IIS2MDC)
    • digital absolute pressure sensor (LPS22HH)
    • relative humidity and temperature sensor (HTS221)
    • low-voltage digital local temperature sensor (STTS751)
    • industrial grade digital MEMS microphone (IMP34DT05)
    • wideband analog MEMS microphone (MP23ABS1)
  • Modular architecture, expandable via on-board connectors:
    • STMOD+ and 40-pin flex general purpose expansions
    • 12-pin male plug for connectivity expansions
    • 12-pin female plug for sensing expansions
  • Other kit components:
    • Li-Po battery 480 mAh
    • STLINK-V3MINI debugger with programming cable
    • Plastic box

さらに表示

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注目リソース

Schematics BOM Gerber
00 ファイルがダウンロード用に選択されています

技術文書

    • 概要 バージョン サイズ アクション
      AN4653
      Cycling endurance and data retention of high density EEPROM based on CMOS F8H process
      1.0
      267.34 KB
      PDF
      AN4653

      Cycling endurance and data retention of high density EEPROM based on CMOS F8H process

プレゼンテーション & トレーニング資料

    • 概要 バージョン サイズ アクション
      EEPROM 2 Mbit highest density memories 1.0
      2.49 MB
      PDF

      EEPROM 2 Mbit highest density memories

関連資料

    • 概要 バージョン サイズ アクション
      APWorkbench software for audio ICs and MEMS microphones 1.0
      2.29 MB
      PDF
      MEMS analog and digital microphones
      989.69 KB
      PDF

      APWorkbench software for audio ICs and MEMS microphones

      MEMS analog and digital microphones

    • 概要 バージョン サイズ アクション
      EEPROM selection guide 2.0
      475.96 KB
      PDF

      EEPROM selection guide

    • 概要 バージョン サイズ アクション
      MEMS and Sensors Smart Motion tracking, IoT and enhanced user experience 1.0
      2.13 MB
      PDF
      ST’s solutions for mobile devices 3.2
      2.35 MB
      PDF
      Semiconductor solutions for healthcare applications 1.0
      665.18 KB
      PDF

      MEMS and Sensors Smart Motion tracking, IoT and enhanced user experience

      ST’s solutions for mobile devices

      Semiconductor solutions for healthcare applications

ソフトウェア製品

    • 製品型番

      Digital MEMS microphones acquisition and processing software expansion for STM32Cube

Audio ICs

Part number 概要
MP34DT05-A MEMS audio sensor omnidirectional digital microphone, 64 dB SNR, -26 dBFS sensitivity, top-port, 122.5 dBSPL AOP
Part number
MEMS audio sensor omnidirectional digital microphone, 64 dB SNR, -26 dBFS sensitivity, top-port, 122.5 dBSPL AOP