概观
解决方案
HW Evaluation Tools
资源
工具和软件
Key Products
开始

血压计(BPM)测量压脉带内的压力,然后使用基于统计数据和/或神经网络方法的算法计算收缩压和舒张压值,从而估算一个人的血压。血压计(BPM)广泛应用于医疗设备和家用装置中。

精确控制压脉带的充气/放气是防止由于压脉带压力的阶梯式变化而产生误差的关键因素,而高精度数字加速度计有助于检测和消除运动伪差。

除了低功耗的高性能STM32微控制器、高精度运算放大器和各种低功耗线性和开关调节器,我们还提供品种齐全的MEMS传感器(包括环境传感器和运动传感器)用于检测运动伪影,以帮助开发人员设计优化的血压监测仪。

型号
Description
NUCLEO-L432KC STM32 Nucleo-32 development board with STM32L432KC MCU, supports Arduino connectivity Quick view

主要特性

  • Common features
    • STM32 microcontroller in 32-pin package
    • 1 user LED
    • 1 reset push-button
    • Board connectors:Arduino™ Nano V3 expansion connectorMicro-AB USB connector for the ST-LINK
    • Flexible power-supply options: ST-LINK, USB VBUS or external sources
    • On-board ST-LINK debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port and debug port
    • Comprehensive free software libraries and examples available with the STM32Cube MCU Package
    • Support of a wide choice of Integrated Development Environments (IDEs) including IAR™, Keil® and GCC-based IDEs
  • Board-specific features
    • 24 MHz crystal oscillator
    • Arm® Mbed Enabled™ compliant

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FEATURED RESOURCES

Schematics BOM Gerber
NUCLEO-L452RE STM32 Nucleo-64 development board with STM32L452RE MCU, supports Arduino and ST morpho connectivity Quick view

主要特性

  • Common features
    • STM32 microcontroller in LQFP64 package
    • 1 user LED shared with Arduino™
    • 1 user and 1 reset push-buttons
    • 32.768 kHz crystal oscillator
    • Board connectors:Arduino™ Uno V3 expansion connectorST morpho extension pin headers for full access to all STM32 I/Os
    • Flexible power-supply options: ST-LINK, USB VBUS or external sources
    • On-board ST-LINK debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port and debug port
    • Comprehensive free software libraries and examples available with the STM32Cube MCU Package
    • Support of a wide choice of Integrated Development Environments (IDEs) including IAR™, Keil® and GCC-based IDEs
  • Board-specific features
    • External SMPS to generate Vcore logic supply
    • 24 MHz HSE
    • Board connectors:External SMPS experimentation dedicated connectorMicro-AB or Mini-AB USB connector for the ST-LINKMIPI® debug connector
    • Arm® Mbed Enabled™ compliant

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FEATURED RESOURCES

Schematics BOM Gerber
NUCLEO-L433RC-P STM32 Nucleo-64 development board with STM32L433RC MCU, SMPS, supports Arduino, ST Zio and morpho connectivity Quick view

主要特性

  • Common features
    • STM32 microcontroller in LQFP64 package
    • 1 user LED shared with Arduino™
    • 1 user and 1 reset push-buttons
    • 32.768 kHz crystal oscillator
    • Board connectors:Arduino™ Uno V3 expansion connectorST morpho extension pin headers for full access to all STM32 I/Os
    • Flexible power-supply options: ST-LINK, USB VBUS or external sources
    • On-board ST-LINK debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port and debug port
    • Comprehensive free software libraries and examples available with the STM32Cube MCU Package
    • Support of a wide choice of Integrated Development Environments (IDEs) including IAR™, Keil® and GCC-based IDEs
  • Board-specific features
    • External SMPS to generate Vcore logic supply
    • 24 MHz HSE
    • Board connectors:External SMPS experimentation dedicated connectorMicro-AB or Mini-AB USB connector for the ST-LINKMIPI® debug connector
    • Arm® Mbed Enabled™ compliant

Show More

IMAGE

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FEATURED RESOURCES

Schematics BOM Gerber
NUCLEO-L4R5ZI STM32 Nucleo-144 development board with STM32L4R5ZI MCU, supports Arduino, ST Zio and morpho connectivity Quick view

主要特性

  • Common features
    • STM32 microcontroller in LQFP144 package
    • 3 user LEDs
    • 2 user and reset push-buttons
    • 32.768 kHz crystal oscillator
    • Board connectors:SWDST Zio expansion connector including Arduino™ Uno V3ST morpho expansion connector
    • Flexible power-supply options: ST-LINK, USB VBUS or external sources
    • On-board ST-LINK debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port and debug port
    • Comprehensive free software libraries and examples available with the STM32Cube MCU Package
    • Support of a wide choice of Integrated Development Environments (IDEs) including IAR™, Keil® and GCC-based IDEs
  • Board-specific features
    • External or internal SMPS to generate Vcore logic supply
    • Ethernet compliant with IEEE-802.3-2002
    • USB OTG full speed or device only
    • Board connectors:USB with Micro-AB or USB Type-C™Ethernet RJ45
    • Arm® Mbed Enabled™ compliant

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FEATURED RESOURCES

Schematics BOM Gerber
STEVAL-LDO001V1 Quad high performance LDO evaluation board based on LDBL20, LDLN025, LD39130S and STLQ020 Quick view

主要特性

  • Multi LDO evaluation board based on four high performance low dropout linear voltage regulators in miniature packages
  • Key features:
    • Low operating input voltage (from 1.4 V to 5.5 V)
    • Current capability from 200 mA to 300 mA
    • Low dropout (down to 160 mV typ.)
    • Ultra-low quiescent current (down to 500 nA typ.)
    • Low noise (down to 6.5 μVRMS typ.)
    • High PSSR (up to 80 dB)
    • Logic controlled electronic shutdown (enable)
    • Tiny packages (DFN-6L, Flip-chip, ST STAMP™)
  • RoHS compliant

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IMAGE

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FEATURED RESOURCES

Schematics BOM Gerber
型号
NUCLEO-L432KC

STM32 Nucleo-32 development board with STM32L432KC MCU, supports Arduino connectivity

主要特性

  • Common features
    • STM32 microcontroller in 32-pin package
    • 1 user LED
    • 1 reset push-button
    • Board connectors:Arduino™ Nano V3 expansion connectorMicro-AB USB connector for the ST-LINK
    • Flexible power-supply options: ST-LINK, USB VBUS or external sources
    • On-board ST-LINK debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port and debug port
    • Comprehensive free software libraries and examples available with the STM32Cube MCU Package
    • Support of a wide choice of Integrated Development Environments (IDEs) including IAR™, Keil® and GCC-based IDEs
  • Board-specific features
    • 24 MHz crystal oscillator
    • Arm® Mbed Enabled™ compliant

Show More

IMAGE

Image
Image

FEATURED RESOURCES

Schematics BOM Gerber
NUCLEO-L452RE

STM32 Nucleo-64 development board with STM32L452RE MCU, supports Arduino and ST morpho connectivity

主要特性

  • Common features
    • STM32 microcontroller in LQFP64 package
    • 1 user LED shared with Arduino™
    • 1 user and 1 reset push-buttons
    • 32.768 kHz crystal oscillator
    • Board connectors:Arduino™ Uno V3 expansion connectorST morpho extension pin headers for full access to all STM32 I/Os
    • Flexible power-supply options: ST-LINK, USB VBUS or external sources
    • On-board ST-LINK debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port and debug port
    • Comprehensive free software libraries and examples available with the STM32Cube MCU Package
    • Support of a wide choice of Integrated Development Environments (IDEs) including IAR™, Keil® and GCC-based IDEs
  • Board-specific features
    • External SMPS to generate Vcore logic supply
    • 24 MHz HSE
    • Board connectors:External SMPS experimentation dedicated connectorMicro-AB or Mini-AB USB connector for the ST-LINKMIPI® debug connector
    • Arm® Mbed Enabled™ compliant

Show More

IMAGE

Image
Image

FEATURED RESOURCES

Schematics BOM Gerber
NUCLEO-L433RC-P

STM32 Nucleo-64 development board with STM32L433RC MCU, SMPS, supports Arduino, ST Zio and morpho connectivity

主要特性

  • Common features
    • STM32 microcontroller in LQFP64 package
    • 1 user LED shared with Arduino™
    • 1 user and 1 reset push-buttons
    • 32.768 kHz crystal oscillator
    • Board connectors:Arduino™ Uno V3 expansion connectorST morpho extension pin headers for full access to all STM32 I/Os
    • Flexible power-supply options: ST-LINK, USB VBUS or external sources
    • On-board ST-LINK debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port and debug port
    • Comprehensive free software libraries and examples available with the STM32Cube MCU Package
    • Support of a wide choice of Integrated Development Environments (IDEs) including IAR™, Keil® and GCC-based IDEs
  • Board-specific features
    • External SMPS to generate Vcore logic supply
    • 24 MHz HSE
    • Board connectors:External SMPS experimentation dedicated connectorMicro-AB or Mini-AB USB connector for the ST-LINKMIPI® debug connector
    • Arm® Mbed Enabled™ compliant

Show More

IMAGE

Image
Image

FEATURED RESOURCES

Schematics BOM Gerber
NUCLEO-L4R5ZI

STM32 Nucleo-144 development board with STM32L4R5ZI MCU, supports Arduino, ST Zio and morpho connectivity

主要特性

  • Common features
    • STM32 microcontroller in LQFP144 package
    • 3 user LEDs
    • 2 user and reset push-buttons
    • 32.768 kHz crystal oscillator
    • Board connectors:SWDST Zio expansion connector including Arduino™ Uno V3ST morpho expansion connector
    • Flexible power-supply options: ST-LINK, USB VBUS or external sources
    • On-board ST-LINK debugger/programmer with USB re-enumeration capability: mass storage, Virtual COM port and debug port
    • Comprehensive free software libraries and examples available with the STM32Cube MCU Package
    • Support of a wide choice of Integrated Development Environments (IDEs) including IAR™, Keil® and GCC-based IDEs
  • Board-specific features
    • External or internal SMPS to generate Vcore logic supply
    • Ethernet compliant with IEEE-802.3-2002
    • USB OTG full speed or device only
    • Board connectors:USB with Micro-AB or USB Type-C™Ethernet RJ45
    • Arm® Mbed Enabled™ compliant

Show More

IMAGE

Image
Image

FEATURED RESOURCES

Schematics BOM Gerber
STEVAL-LDO001V1

Quad high performance LDO evaluation board based on LDBL20, LDLN025, LD39130S and STLQ020

主要特性

  • Multi LDO evaluation board based on four high performance low dropout linear voltage regulators in miniature packages
  • Key features:
    • Low operating input voltage (from 1.4 V to 5.5 V)
    • Current capability from 200 mA to 300 mA
    • Low dropout (down to 160 mV typ.)
    • Ultra-low quiescent current (down to 500 nA typ.)
    • Low noise (down to 6.5 μVRMS typ.)
    • High PSSR (up to 80 dB)
    • Logic controlled electronic shutdown (enable)
    • Tiny packages (DFN-6L, Flip-chip, ST STAMP™)
  • RoHS compliant

Show More

IMAGE

Image
Image

FEATURED RESOURCES

Schematics BOM Gerber
00 Files selected for download

技术文档

    • Description 版本 文档大小 Action
      AN4910
      Data exchange between wired (I²C) and wireless (RF ISO 15693) using fast transfer mode supported by ST25DVxxx
      1.0
      585.2 KB
      PDF
      AN2972
      How to design an antenna for dynamic NFC tags
      9.0
      1.59 MB
      PDF
      AN4391
      New P-channel trench technology from ST for low power DC-DC conversions and load switching applications
      1.0
      1.6 MB
      PDF
      AN5046
      Printed circuit board assembly recommendations for STMicroelectronics PowerFLAT packages
      4.0
      4.82 MB
      PDF
      AN4910

      Data exchange between wired (I²C) and wireless (RF ISO 15693) using fast transfer mode supported by ST25DVxxx

      AN2972

      How to design an antenna for dynamic NFC tags

      AN4391

      New P-channel trench technology from ST for low power DC-DC conversions and load switching applications

      AN5046

      Printed circuit board assembly recommendations for STMicroelectronics PowerFLAT packages

演示和培训资料

    • Description 版本 文档大小 Action
      ST25DV-I2C product presentation 2.2
      2.1 MB
      PDF
      STM32 Development Boards Portfolio 1.0
      3.08 MB
      PDF

      ST25DV-I2C product presentation

      STM32 Development Boards Portfolio

出版刊物和宣传资料

    • Description 版本 文档大小 Action
      Micropower op amp and comparator solutions 2.0
      1.53 MB
      PDF
      ST25DV系列动态NFC/RFID标签 ISO/IEC 15693 NFC Forum Type 5 1.1
      265.36 KB
      PDF

      Micropower op amp and comparator solutions

      ST25DV系列动态NFC/RFID标签 ISO/IEC 15693 NFC Forum Type 5

    • Description 版本 文档大小 Action
      Linear and Switching Voltage Regulators Selection Guide 3.0
      370.88 KB
      PDF

      Linear and Switching Voltage Regulators Selection Guide

    • Description 版本 文档大小 Action
      NFC solutions from ST 1.0
      5.1 MB
      PDF
      Operational amplifiers: performance, robust and advanced technology 1.0
      3.71 MB
      PDF
      STM32L series - Ultra-low-power 32-bit MCUs 18.11
      3.86 MB
      PDF
      Semiconductor solutions for healthcare applications 1.0
      665.18 KB
      PDF

      NFC solutions from ST

      Operational amplifiers: performance, robust and advanced technology

      STM32L series - Ultra-low-power 32-bit MCUs

      Semiconductor solutions for healthcare applications

MEMS and Sensors

Part number Description
IIS2DH 3-axis digital accelerometer, ultra low-power high performance MEMS motion sensor
IIS3DHHC High-resolution, high-stability 3-axis digital inclinometer for industrial applications
Part number
3-axis digital accelerometer, ultra low-power high performance MEMS motion sensor
High-resolution, high-stability 3-axis digital inclinometer for industrial applications

Power Transistors

Part number Description
STL100N8F7 N-channel 80 V, 5.2 mOhm typ., 100 A STripFET F7 Power MOSFET in a PowerFLAT 5x6 package
STL150N3LLH6 N-channel 30 V, 0.0016 Ohm typ., 33 A STripFET(TM) VI DeepGATE(TM) Power MOSFET in PowerFLAT(TM) 5x6 package
STL20N6F7 N-channel 60 V, 0.0046 Ohm typ., 20 A STripFET F7 Power MOSFET in a PowerFLAT 3.3x3.3 package
STL45P3LLH6 P-channel -30 V, 11 mOhm typ., -45 A STripFET H6 Power MOSFET in a PowerFLAT 5x6 package
STL50N6F7 N-channel 60 V, 9 mOhm typ., 60 A STripFET F7 Power MOSFET in a PowerFLAT 5x6 package
Part number
N-channel 80 V, 5.2 mOhm typ., 100 A STripFET F7 Power MOSFET in a PowerFLAT 5x6 package
N-channel 30 V, 0.0016 Ohm typ., 33 A STripFET(TM) VI DeepGATE(TM) Power MOSFET in PowerFLAT(TM) 5x6 package
N-channel 60 V, 0.0046 Ohm typ., 20 A STripFET F7 Power MOSFET in a PowerFLAT 3.3x3.3 package
P-channel -30 V, 11 mOhm typ., -45 A STripFET H6 Power MOSFET in a PowerFLAT 5x6 package
N-channel 60 V, 9 mOhm typ., 60 A STripFET F7 Power MOSFET in a PowerFLAT 5x6 package