USB NFCドングル

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USB NFCドングルは、ホーム･バンキングでユーザや取引の認証に使用されています。シンプルなユーザ･インタフェースを備え、USBコネクタでPCに接続するのが一般的です。USBコネクタは、このドングルや超小型アンテナを備えたNFC / HFリーダへの給電にも使用されます。

NFC/HFリーダとの主な違いは、その超小型アンテナですが、STのNFC/HFリーダST25Rは、その優れた特性により良好な読み取り性能を実現しています。

優れた読み取り範囲を備えたSTのNFCリーダST25Rと超低消費電力マイクロコントローラSTM32L4は、非常に効果的なNFCドングルの設計に役立ちます。

Low Iq LDO regulators

USB ESD protection and Filtering

STM32L4 Series

ST33

STPay

製品型番	Description
STEVAL-OET004V1	USB Type-C protection and filtering demo PCB	Quick view 主な特徴 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 さらに表示製品の詳細 Download databrief 画像 FEATURED RESOURCES Schematics BOM Gerber
X-NUCLEO-IDB04A1	Bluetooth low energy expansion board based on BlueNRG for STM32 Nucleo	Quick view 主な特徴 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 さらに表示製品の詳細 Download databrief 画像 FEATURED RESOURCES Schematics BOM Gerber

製品型番

STEVAL-OET004V1

USB Type-C protection and filtering demo PCB

Quick view

主な特徴

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

さらに表示

製品の詳細 Download databrief

画像

FEATURED RESOURCES

Schematics BOM Gerber

X-NUCLEO-IDB04A1

Bluetooth low energy expansion board based on BlueNRG for STM32 Nucleo

Quick view

主な特徴

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

さらに表示

製品の詳細 Download databrief

画像

FEATURED RESOURCES

Schematics BOM Gerber

00 Files selected for download

技術文書

アプリケーションノート

Description	バージョン	サイズ	アクション
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

PDF

AN316

Transil™ clamping protection mode

PDF

AN4871

USB Type-C protection and filtering

PDF

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

	Description	バージョン	サイズ	アクション
	ST25R3911B-15 product presentation	1.0	3.4 MB	PDF

ST25R3911B-15 product presentation

PDF

Publications and Collaterals

フライヤー

Description	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

	Description	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	Part number	製造元	Description
	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

Software Development Tools

写真	Part number	製造元	Description
	ST Protection Finder	ST	Protection product finder application for Android and iOS

製品型番

ST Protection Finder

Protection product finder application for Android and iOS

ソフトウェア製品

ST25 - NFC / RFID Software

写真	Part number	製造元	Description
	STSW-ST25R004	ST	Antenna Matching Tool for ST25R NFC/HF reader family

製品型番

STSW-ST25R004

Antenna Matching Tool for ST25R NFC/HF reader family

EMI Filtering and Signal Conditioning

Part number	Description
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

Part number

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

NFC

Part number	Description
ST25R3911B	NFC / HF RFID Reader IC
ST25R3912	NFC / HF RFID Reader IC

Part number

ST25R3911B

NFC / HF RFID Reader IC

ST25R3912

NFC / HF RFID Reader IC

Protection Devices

Part number	Description
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