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使用量に応じた料金を支払うことで自動車を利用できるカー・シェアリング・サービスは、ユーザが個々のニーズに基づいて利用しつつ所有コストを最適化できることから、ますます普及しています。

このサービスを提供する企業は、各自動車の位置や状態に関するリアルタイム情報や自動車を利用するユーザの資格情報にアクセスする必要があります。 各自動車にはこの大量の情報を収集して管理者に提供する、専用のテレマティクス・システムが搭載されます。

STの幅広い製品ポートフォリオは、様々なオートモーティブ・グレードのスマート自動車アクセス向けNFCトランシーバIC、ハードウェア・セキュリティ・モジュール(HSM)内蔵の32bit Power Architecture®マイクロコントローラSPC5、セキュア・エレメント、GNSSデバイス、Bluetooth®通信IC、および耐タンパMEMS慣性センサを提供し、カー・シェアリング向けの包括的な車載機器ソリューションの開発をサポートしています。

製品型番
概要
ST25R3911B-DISCO Discovery kit for ST25R3911B high performance HF reader / NFC initiator with 1.4 W output power, VHBR and AAT Quick view

Key Features

  • Based on ST25R3911B high performance HF reader / NFC initiator with 1.4 W output power, supporting VHBR and AAT
    • ISO 18092 (NFCIP-1) active P2P
    • ISO14443A, ISO14443B and FeliCa™
    • ISO15693
    • Supports VHBR (3.4 Mbit/s PICC to PCD framing, 6.8 Mbit/s AFE and PCD to PICC framing)
    • Up to 1.4 W output power with differential antenna
    • Possibility of driving two antennas in single ended mode
    • Inductive and capacitive Wake-up
    • Automatic antenna tuning system
    • DPO (Dynamic Power Output)
    • User selectable and automatic gain control
    • Transparent and Stream modes to implement MIFARE™ Classic compliant or other custom protocols
    • 6 Mbit/s SPI
    • Wide supply voltage range (from 2.4 V to 5.5 V)
    • QFN32, 5 mm x 5 mm package
  • STM32L476RET6 32-bit microcontroller with 512 kB of Flash memory
  • 105 mm x 52 mm, two turns antenna etched on the PCB, and associated VHBR tuning circuit
  • Micro-USB connector for communication with the host PC and board powering
  • Six LEDs indicating the presence of the RF field and of the protocol used to communicate

さらに表示

画像

Image
Image

注目リソース

Schematics BOM Gerber
X-NUCLEO-NFC05A1 NFC card reader expansion board based on ST25R3911B for STM32 and STM8 Nucleos Quick view

Key Features

  • On-board NFC card reader IC: ST25R3911B
  • 47 mm x 34 mm, four turns, 13.56 MHz inductive antenna etched on PCB and associated tuning circuit
  • Six general purpose LEDs
  • ISO 18092 (NFCIP-1) active P2P
  • ISO 14443A and ISO14443B
  • ISO 15693
  • FeliCa™
  • VHBR
    • 6.8 Mbit/s AFE and PCD to PICC framing
    • 3.4 Mbit/s PICC to PCD framing
  • Up to 1.4 W output power with differential antenna
  • Possibility of driving two antennas in single ended configuration
  • Inductive and capacitive wake-up
  • Automatic antenna tuning system
  • Transparent and Stream modes to implement MIFARE™ Classic compliant or other custom protocols
  • Equipped with Arduino™ UNO R3 connector
  • Free comprehensive development firmware library compatible with STM32Cube and samples for ST25R3911B
  • Scalable solution for multiple board cascade
  • FCC certified
  • RoHS compliant

さらに表示

画像

Image
Image

注目リソース

Schematics BOM Gerber
製品型番
ST25R3911B-DISCO

Discovery kit for ST25R3911B high performance HF reader / NFC initiator with 1.4 W output power, VHBR and AAT

Key Features

  • Based on ST25R3911B high performance HF reader / NFC initiator with 1.4 W output power, supporting VHBR and AAT
    • ISO 18092 (NFCIP-1) active P2P
    • ISO14443A, ISO14443B and FeliCa™
    • ISO15693
    • Supports VHBR (3.4 Mbit/s PICC to PCD framing, 6.8 Mbit/s AFE and PCD to PICC framing)
    • Up to 1.4 W output power with differential antenna
    • Possibility of driving two antennas in single ended mode
    • Inductive and capacitive Wake-up
    • Automatic antenna tuning system
    • DPO (Dynamic Power Output)
    • User selectable and automatic gain control
    • Transparent and Stream modes to implement MIFARE™ Classic compliant or other custom protocols
    • 6 Mbit/s SPI
    • Wide supply voltage range (from 2.4 V to 5.5 V)
    • QFN32, 5 mm x 5 mm package
  • STM32L476RET6 32-bit microcontroller with 512 kB of Flash memory
  • 105 mm x 52 mm, two turns antenna etched on the PCB, and associated VHBR tuning circuit
  • Micro-USB connector for communication with the host PC and board powering
  • Six LEDs indicating the presence of the RF field and of the protocol used to communicate

さらに表示

画像

Image
Image

注目リソース

Schematics BOM Gerber
X-NUCLEO-NFC05A1

NFC card reader expansion board based on ST25R3911B for STM32 and STM8 Nucleos

Key Features

  • On-board NFC card reader IC: ST25R3911B
  • 47 mm x 34 mm, four turns, 13.56 MHz inductive antenna etched on PCB and associated tuning circuit
  • Six general purpose LEDs
  • ISO 18092 (NFCIP-1) active P2P
  • ISO 14443A and ISO14443B
  • ISO 15693
  • FeliCa™
  • VHBR
    • 6.8 Mbit/s AFE and PCD to PICC framing
    • 3.4 Mbit/s PICC to PCD framing
  • Up to 1.4 W output power with differential antenna
  • Possibility of driving two antennas in single ended configuration
  • Inductive and capacitive wake-up
  • Automatic antenna tuning system
  • Transparent and Stream modes to implement MIFARE™ Classic compliant or other custom protocols
  • Equipped with Arduino™ UNO R3 connector
  • Free comprehensive development firmware library compatible with STM32Cube and samples for ST25R3911B
  • Scalable solution for multiple board cascade
  • FCC certified
  • RoHS compliant

さらに表示

画像

Image
Image

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
      AN5092
      AIS328DQ: high-performance, ultra-low-power, 3-axis digital output accelerometer for automotive non-safety applications
      2.0
      521.09 KB
      PDF
      AN4914
      Automatic Antenna Tuning (AAT) of ST25R3911B/ST25R391x devices
      2.0
      1.9 MB
      PDF
      AN4872
      BlueNRG-1 and BlueNRG-2 UART bootloader protocol
      3.0
      4.7 MB
      PDF
      AN4218
      Hardware design guideline power supply and voltage measurement
      3.0
      1.4 MB
      PDF
      AN3275
      Improving the performance of smartcard interfaces using the ST8024L
      1.1
      1.8 MB
      PDF
      AN5043
      Layout recommendations for the design of boards with ST25R3911B/ST25R391x devices
      4.0
      873.78 KB
      PDF
      AN2689
      Protection of automotive electronics from electrical hazards, guidelines for design and component selection
      3.1
      797.51 KB
      PDF
      AN4869
      The BlueNRG-1, BlueNRG-2 BLE OTA (over-the-air) firmware upgrade
      5.1
      1.02 MB
      PDF
      AN4392
      Using the BlueNRG family transceivers under ARIB STD-T66 in the 2400 – 2483.5 MHz band
      3.3
      540.17 KB
      PDF
      AN4985
      Wake-up mode of the ST25R3911B/ST25R391x
      1.0
      805.57 KB
      PDF
      AN5092

      AIS328DQ: high-performance, ultra-low-power, 3-axis digital output accelerometer for automotive non-safety applications

      AN4914

      Automatic Antenna Tuning (AAT) of ST25R3911B/ST25R391x devices

      AN4872

      BlueNRG-1 and BlueNRG-2 UART bootloader protocol

      AN4218

      Hardware design guideline power supply and voltage measurement

      AN3275

      Improving the performance of smartcard interfaces using the ST8024L

      AN5043

      Layout recommendations for the design of boards with ST25R3911B/ST25R391x devices

      AN2689

      Protection of automotive electronics from electrical hazards, guidelines for design and component selection

      AN4869

      The BlueNRG-1, BlueNRG-2 BLE OTA (over-the-air) firmware upgrade

      AN4392

      Using the BlueNRG family transceivers under ARIB STD-T66 in the 2400 – 2483.5 MHz band

      AN4985

      Wake-up mode of the ST25R3911B/ST25R391x

    • 概要 バージョン サイズ アクション
      TN1189
      A3G4250D: supplementary data related to the 3-axis digital output gyroscope
      1.0
      160.14 KB
      PDF
      TN0897
      ST SPI protocol
      2.3
      421.19 KB
      PDF
      TN0018
      Surface mounting guidelines for MEMS sensors in an LGA package
      6.0
      214.31 KB
      PDF
      TN1189

      A3G4250D: supplementary data related to the 3-axis digital output gyroscope

      TN0897

      ST SPI protocol

      TN0018

      Surface mounting guidelines for MEMS sensors in an LGA package

    • 概要 バージョン サイズ アクション
      DT0063
      Bluetooth low-energy network: time-stamping and sample-rate-conversion
      2.0
      281.1 KB
      PDF
      DT0068
      How to replace a low-speed wired connection using a BLE link
      3.0
      291.25 KB
      PDF
      DT0063

      Bluetooth low-energy network: time-stamping and sample-rate-conversion

      DT0068

      How to replace a low-speed wired connection using a BLE link

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
      Automotive Security implementation for Secure Driving 1.0
      1.52 MB
      PDF
      EEPROM Advanced Automotive products 1.0
      671.53 KB
      PDF
      ST Analog Products for Automotive applications 11.2017
      2.05 MB
      PDF

      Automotive Security implementation for Secure Driving

      EEPROM Advanced Automotive products

      ST Analog Products for Automotive applications

関連資料

    • 概要 バージョン サイズ アクション
      A698x family High-performance automotive synchronous DC-DC converters 1.0
      250.39 KB
      PDF
      Automotive 600V RQ Ultrafast diode series - soft reverse recovery and low Vf - for output circuits 1.1
      611.1 KB
      PDF
      Automotive multichannel power management ICs 1.0
      620.88 KB
      PDF
      MEMS automotive sensors - Making our cars safer and more comfortable 1.0
      246.49 KB
      PDF
      Processor for Telematics and Connectivity 1.0
      5.69 MB
      PDF
      SOD123Flat AEC-Q101-qualified power Schottky diodes 1.1
      795.07 KB
      PDF
      SOD128Flat Automotive-grade rectifiers 1.0
      1.42 MB
      PDF
      ST33G1M2A, ST33G1M2M Secure automotive and M2M microcontrollers 2.3
      540.46 KB
      PDF
      TESEO-DRAW Dead Reckoning Automotive Way 1.0
      2.3 MB
      PDF
      TESEOIII: GPS/Galileo/Glonass/BeiDou/QZSS standalone receiver 1.0
      754.65 KB
      PDF
      Telemaco3P : Automotive Processor for Secure Telematics and Connectivity 1.0
      641.98 KB
      PDF

      A698x family High-performance automotive synchronous DC-DC converters

      Automotive 600V RQ Ultrafast diode series - soft reverse recovery and low Vf - for output circuits

      Automotive multichannel power management ICs

      MEMS automotive sensors - Making our cars safer and more comfortable

      Processor for Telematics and Connectivity

      SOD123Flat AEC-Q101-qualified power Schottky diodes

      SOD128Flat Automotive-grade rectifiers

      ST33G1M2A, ST33G1M2M Secure automotive and M2M microcontrollers

      TESEO-DRAW Dead Reckoning Automotive Way

      TESEOIII: GPS/Galileo/Glonass/BeiDou/QZSS standalone receiver

      Telemaco3P : Automotive Processor for Secure Telematics and Connectivity

    • 概要 バージョン サイズ アクション
      Automotive-grade protection devices and rectifiers 1.0
      825.43 KB
      PDF
      Linear and Switching Voltage Regulators Selection Guide 3.0
      370.88 KB
      PDF
      Power amplifiers and voltage regulators
      750.29 KB
      PDF

      Automotive-grade protection devices and rectifiers

      Linear and Switching Voltage Regulators Selection Guide

      Power amplifiers and voltage regulators

    • 概要 バージョン サイズ アクション
      Driving smart power in automotive 1.0
      1,014.42 KB
      PDF

      Driving smart power in automotive

設計ツール

    • 製品型番

      Smart Selector for Micro 32bit Power Architecture products

ソフトウェア製品

    • 製品型番

      Windows® PC software for ISO15693, ISO14443-A/B, NFC and industrial readers

      Antenna Matching Tool for ST25R NFC/HF reader family

      Software Development Kit for ST25 Tags and Dynamic Tags

eDesignSuite

コンバータ

Input

V This option is required. And must be less than or equal to Volt. Max [V]
V This option is required. And must be greater than or equal to Volt. Min [V]

Output Power

V This option is required and must be a number.
A This option is required and must be a number.

ダイオード(パワー・ショットキー & FERD)スマート・セレクタ

TVSスマート・セレクタ

Automotive Analog and Power

Part number 概要
L5300AH7 5V Low drop voltage regulator
L5963 Dual monolithic switching regulator with LDO and HSD
L9616 High Speed Can Bus Transceiver
L9777 Low power voltage regulator
Part number
5V Low drop voltage regulator
Dual monolithic switching regulator with LDO and HSD
High Speed Can Bus Transceiver
Low power voltage regulator

Automotive Infotainment and Telematics

Part number 概要
FDA803D 1 x 45 W class D digital input automotive power amplifier with diagnostics, wide voltage operation range for car audio and telematics
STA8090GA Automotive Grade GPS/Galileo/Glonass/Beidou/QZSS receiver
Part number
1 x 45 W class D digital input automotive power amplifier with diagnostics, wide voltage operation range for car audio and telematics
Automotive Grade GPS/Galileo/Glonass/Beidou/QZSS receiver

Automotive Microcontrollers

Part number 概要
SPC58EC80C3 32-bit Power Architecture MCU for Automotive General Purpose Applications - Chorus family
Part number
32-bit Power Architecture MCU for Automotive General Purpose Applications - Chorus family

MEMS and Sensors

Part number 概要
AIS328DQ Automotive 3-axis accelerometer, ultra low power, SPI/I2C digital output, AEC-Q100 qualified
Part number
Automotive 3-axis accelerometer, ultra low power, SPI/I2C digital output, AEC-Q100 qualified

Microcontrollers & Microprocessors

Part number 概要
STM8AF52A9 Automotive 8-bit MCU with 128 Kbytes Flash, LIN, CAN, 24 MHz CPU, integrated EEPROM
Part number
Automotive 8-bit MCU with 128 Kbytes Flash, LIN, CAN, 24 MHz CPU, integrated EEPROM

NFC

Part number 概要
ST25R3914 NFC / HF RFID Reader IC for Automotive
ST25R3915 NFC / HF RFID Reader IC for Automotive
Part number
NFC / HF RFID Reader IC for Automotive
NFC / HF RFID Reader IC for Automotive

パワー・マネージメント

Part number 概要
A6985F 38 V 0.5 A synchronous step-down switching regulator with 30 uA quiescent current
A6986 38 V 2 A synchronous step-down switching regulator with 30 uA quiescent current
A6986F 38 V 1.5 A synchronous step-down switching regulator with 30 uA quiescent current
LDK130 300 mA low quiescent current very low noise LDO
Part number
38 V 0.5 A synchronous step-down switching regulator with 30 uA quiescent current
38 V 2 A synchronous step-down switching regulator with 30 uA quiescent current
38 V 1.5 A synchronous step-down switching regulator with 30 uA quiescent current
300 mA low quiescent current very low noise LDO

Protection Devices

Part number 概要
ESDAXLC6-1BT2Y Automotive single-line bidirectional ESD protection for high speed interface
SM15TY Automotive 1500 W TVS in SMC
SM30TY Automotive 3000 W TVS in SMC
SM4TY Automotive 400 W TVS in SMA
SM6TY Automotive 600 W TVS in SMB
SMA6TY Automotive 600 W TVS in SMA
Part number
Automotive single-line bidirectional ESD protection for high speed interface
Automotive 1500 W TVS in SMC
Automotive 3000 W TVS in SMC
Automotive 400 W TVS in SMA
Automotive 600 W TVS in SMB
Automotive 600 W TVS in SMA

Secure MCUs

Part number 概要
ST33G1M0A 32bit ARM® SecurCore® SC300 optimized for M2M for car
Part number
32bit ARM® SecurCore® SC300 optimized for M2M for car