NFC HFリーダ

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クイックリンク

NFC HFリーダは、短距離通信で一方の機器（NFCタグ）が完全にパッシブである場合に使用されます。これらのリーダは、国際規格であるISO/IEC 14443（タグまでの距離が10cm以下の非常に短距離の通信規格）と、ISO/IEC 15693（NFCフォーラム･タイプ5タグによる1～2mまでの距離の通信規格）に基づいています。

STは、RFIDおよびNFC技術のパイオニアとして、NFC-V技術を市場に提供すべくNFCフォーラムに積極的に参画しています。

NFCイニシエータ/HFリーダICのST25R39は、RF安定性と感度の面で優れた性能を発揮するとともに、アクティブ･アンテナ･チューニング回路により、携帯型バッテリ駆動機器に重要な特性である優れたエネルギー効率を実現します。

ESD Protection

Low Iq LDO regulators

Wireless charging solutions

STM32L4 Series

Secure MCU

製品型番	概要
NUCLEO-F429ZI	STM32 Nucleo-144 development board with STM32F429ZI MCU, supports Arduino, ST Zio and morpho connectivity	Quick view 主な特徴 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 V_BUS 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 V_core 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 さらに表示製品の詳細 Download databrief 画像 FEATURED RESOURCES Schematics BOM Gerber
ST25R3911B-DISCO	Discovery kit for ST25R3911B high performance HF reader / NFC initiator with 1.4 W output power, VHBR and AAT	Quick view 主な特徴 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 さらに表示製品の詳細 Download databrief 画像 FEATURED RESOURCES Schematics BOM Gerber
X-NUCLEO-NFC05A1	NFC card reader expansion board based on ST25R3911B for STM32 and STM8 Nucleos	Quick view 主な特徴 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 さらに表示製品の詳細 Download databrief 画像 FEATURED RESOURCES Schematics BOM Gerber
NUCLEO-F439ZI	STM32 Nucleo-144 development board with STM32F439ZI MCU, supports Arduino, ST Zio and morpho connectivity	Quick view 主な特徴 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 V_BUS 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 V_core 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 さらに表示製品の詳細 Download databrief 画像 FEATURED RESOURCES Schematics BOM Gerber

製品型番

NUCLEO-F429ZI

STM32 Nucleo-144 development board with STM32F429ZI MCU, supports Arduino, ST Zio and morpho connectivity

Quick view

主な特徴

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 V_BUS 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 V_core 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

さらに表示

製品の詳細 Download databrief

画像

FEATURED RESOURCES

Schematics BOM Gerber

ST25R3911B-DISCO

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

Quick view

主な特徴

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

製品の詳細 Download databrief

画像

FEATURED RESOURCES

Schematics BOM Gerber

X-NUCLEO-NFC05A1

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

Quick view

主な特徴

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

製品の詳細 Download databrief

画像

FEATURED RESOURCES

Schematics BOM Gerber

NUCLEO-F439ZI

STM32 Nucleo-144 development board with STM32F439ZI MCU, supports Arduino, ST Zio and morpho connectivity

Quick view

主な特徴

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 V_BUS 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 V_core 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

さらに表示

製品の詳細 Download databrief

画像

FEATURED RESOURCES

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

プレゼンテーション & トレーニング資料

プレゼンテーション

	概要	バージョン	サイズ	アクション
	ST253911B-15 Product Presentation	1.0	3.4 MB	PDF

ST253911B-15 Product Presentation

PDF

Publications and Collaterals

フライヤー

概要	バージョン	サイズ	アクション
Power Delivery Protection - Simply cancel ESD and EOS events	1.0	794.98 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	17.3	228.18 KB	PDF
STM32L4+ Series - Ultra-low-power and more performance	17.11	224.53 KB	PDF
Ultra-low clamping voltage 0201 ESD diodes	1.0	826.44 KB	PDF

Power Delivery Protection - Simply cancel ESD and EOS events

PDF

ST Protection Finder - The new app for Android and iOS

PDF

ST33G1M2A, ST33G1M2M Secure automotive and M2M microcontrollers

PDF

STM32L4 Series - Ultra-low-power and performance

PDF

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

PDF

Ultra-low clamping voltage 0201 ESD diodes

PDF

パンフレット

	概要	バージョン	サイズ	アクション
	NFC solutions from ST	1.0	3.41 MB	PDF

NFC solutions from ST

PDF

Design Tools

Smart selectors

写真	製品型番	製造元	概要
	SEL-PROT-TVS	--	Transient voltage suppressor smart selection tool

製品型番

SEL-PROT-TVS

Transient voltage suppressor smart selection tool

開発ツール･ハードウェア

ソフトウェア開発ツール

写真	製品型番	製造元	概要
	ST Protection Finder	ST	Protection product finder application for Android and iOS
	STM32CubeMX	ST	STM32Cube initialization code generator

製品型番

ST Protection Finder

Protection product finder application for Android and iOS

STM32CubeMX

STM32Cube initialization code generator

ソフトウェア製品

MCU & MPU組込みソフトウェア

写真	製品型番	製造元	概要
	X-CUBE-NFC5	ST	High performance HF reader/NFC initiator IC software expansion for STM32Cube

製品型番

X-CUBE-NFC5

High performance HF reader/NFC initiator IC software expansion for STM32Cube

ST25 - NFC / RFID Software

製品型番	製造元	概要
STSW-ST25R001	ST	PC software installer for ST25R3911B-DISCO
STSW-ST25R002	ST	Sources of STM32L4 based firmware for ST25R3911B-DISCO
STSW-ST25R004	ST	Antenna Matching Tool for ST25R NFC/HF reader family
STSW-STM8-NFC5	ST	Sources of STM8 firmware for X-NUCLEO-NFC05A1 NFC/RFID HF reader expansion board