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USB NFC加密狗用于在电子银行业务中验证用户或交易。它们有一个简单的用户界面 — 通常通过USB连接器(也用于为设备供电)连接到个人电脑,还有一个HF NFC读写器 — 通常带有一个非常小的天线。

这些读写器与典型NFC/HF读写器的主要区别在于其非常小的天线,但我们的ST25R NFC/HF读写器的优良特性使其具有很好的读取性能。

我们ST25R NFC读写器的广泛读取范围和超低功耗STM32L4微控制器有助于设计高效的NFC加密狗。

产品型号
描述
STEVAL-OET004V1 USB Type-C protection and filtering demo PCB Quick view

主要特性

  • Protection of all lines (data, control and power)
  • Common mode filters for USB 2.0 and USB 3.1 lines on STEVAL-OET004V1D
  • Plug and receptacle enabling insertion of the PCB between host and cable or device and cable

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X-NUCLEO-IDB04A1 Bluetooth low energy expansion board based on BlueNRG for STM32 Nucleo Quick view

主要特性

  • BlueNRG low power, low energy Bluetooth network coprocessor
  • BALF-NRG-01D3 balun & harmonic filter
  • Free comprehensive development firmware library and example for BlueNRG, compatible with STM32Cube firmware
  • Bluetooth low energy 4.0 master and slave compliant
  • Compatible with STM32 Nucleo boards
  • Equipped with Arduino UNO R3 connector
  • Very low power consumption: 7.3 mA RX and 8.2 mA TX at +0 dBm
  • Maximum transmission power: +8 dBm
  • Excellent receiver sensitivity (-88 dBm)
  • X-NUCLEO-IDB04A1 is FCC certified (FCC ID: S9NIDB04A1)
  • X-NUCLEO-IDB04A1 is officially certificated as a BTLE 5mW module for Japan Radio Law “TYPE” Certification by Japan government
  • RoHS compliant

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产品型号
STEVAL-OET004V1

USB Type-C protection and filtering demo PCB

主要特性

  • Protection of all lines (data, control and power)
  • Common mode filters for USB 2.0 and USB 3.1 lines on STEVAL-OET004V1D
  • Plug and receptacle enabling insertion of the PCB between host and cable or device and cable

Show More

X-NUCLEO-IDB04A1

Bluetooth low energy expansion board based on BlueNRG for STM32 Nucleo

主要特性

  • BlueNRG low power, low energy Bluetooth network coprocessor
  • BALF-NRG-01D3 balun & harmonic filter
  • Free comprehensive development firmware library and example for BlueNRG, compatible with STM32Cube firmware
  • Bluetooth low energy 4.0 master and slave compliant
  • Compatible with STM32 Nucleo boards
  • Equipped with Arduino UNO R3 connector
  • Very low power consumption: 7.3 mA RX and 8.2 mA TX at +0 dBm
  • Maximum transmission power: +8 dBm
  • Excellent receiver sensitivity (-88 dBm)
  • X-NUCLEO-IDB04A1 is FCC certified (FCC ID: S9NIDB04A1)
  • X-NUCLEO-IDB04A1 is officially certificated as a BTLE 5mW module for Japan Radio Law “TYPE” Certification by Japan government
  • RoHS compliant

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00 选择要下载的文档

技术文档

    • 描述 版本 文档大小 操作
      AN576
      PCB layout optimisation
      3.0
      109.53 KB
      PDF
      AN316
      Transil™ clamping protection mode
      4.3
      432.1 KB
      PDF
      AN4871
      USB Type-C protection and filtering
      2.1
      2.42 MB
      PDF
      AN576

      PCB layout optimisation

      AN316

      Transil™ clamping protection mode

      AN4871

      USB Type-C protection and filtering

演示和培训资料

    • 描述 版本 文档大小 操作
      ST253911B-15 Product Presentation 1.0
      3.4 MB
      PDF

      ST253911B-15 Product Presentation

出版刊物和宣传资料

    • 描述 版本 文档大小 操作
      Power Delivery Protection - Simply cancel ESD and EOS events 1.0
      519.6 KB
      PDF
      ST Protection Finder - The new app for Android and iOS 1.0
      1.52 MB
      PDF
      ST33G1M2A, ST33G1M2M Secure automotive and M2M microcontrollers 2.3
      540.46 KB
      PDF
      STM32L4 Series - Ultra-low-power and performance 18.10
      437.71 KB
      PDF
      STM32L4+ Series - Ultra-low-power and more performance 18.05
      492.01 KB
      PDF
      Ultra-low clamping voltage 0201 ESD diodes 1.0
      527.9 KB
      PDF

      Power Delivery Protection - Simply cancel ESD and EOS events

      ST Protection Finder - The new app for Android and iOS

      ST33G1M2A, ST33G1M2M Secure automotive and M2M microcontrollers

      STM32L4 Series - Ultra-low-power and performance

      STM32L4+ Series - Ultra-low-power and more performance

      Ultra-low clamping voltage 0201 ESD diodes

    • 描述 版本 文档大小 操作
      NFC solutions from ST 1.0
      5.1 MB
      PDF

      NFC solutions from ST

设计工具

    • 产品型号

      Transient voltage suppressor smart selection tool

开发工具硬件

软件

    • 产品型号

      Antenna Matching Tool for ST25R NFC/HF reader family

EMI Filtering and Signal Conditioning

产品型号 描述
EMIF03-SIM02M8 3-line EMI filter and ESD protection for SIM card interfaces
EMIF08-LCD04M16 8-line L-C EMI filter and ESD protection for display interfaces
产品型号
3-line EMI filter and ESD protection for SIM card interfaces
8-line L-C EMI filter and ESD protection for display interfaces

NFC

产品型号 描述
ST25R3911B NFC / HF RFID Reader IC
ST25R3912 NFC / HF RFID Reader IC
产品型号
NFC / HF RFID Reader IC
NFC / HF RFID Reader IC

Protection Devices

产品型号 描述
ESDA25P35-1U1M High-power transient voltage suppressor (TVS)
ESDA7P120-1U1M High-power transient voltage supressor (TVS)
ESDZV5-1BF4 Ultra Low clamping single line bidirectional ESD protection
HSP053-4M5 4-line ESD protection for high-speed lines
USBLC6-2SC6Y Automotive very low capacitance ESD protection
产品型号
High-power transient voltage suppressor (TVS)
High-power transient voltage supressor (TVS)
Ultra Low clamping single line bidirectional ESD protection
4-line ESD protection for high-speed lines
Automotive very low capacitance ESD protection