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M24SR02-Y belongs to the ST25 family, which includes all STMicroelectronics NFC/RFID tag and reader products.
The M24SR02-Y device is a dynamic NFC/RFID tag IC with a dual interface embedding an EEPROM. It can be operated from an I2C interface or by a 13.56 MHz RFID reader or from an NFC phone.
The I2C interface uses a two-wire serial interface, consisting of a bidirectional data line and a clock line. It behaves as a slave in the I2C protocol.
The RF protocol is compatible with ISO/IEC 14443 Type A and NFC Forum Type 4 Tag.主な特徴
- I2C interface
- Two-wire I2C serial interface supports 1 MHz protocol
- Single supply voltage: 2.7 V to 5.5 V
- Contactless interface
- NFC Forum Type 4 Tag
- ISO/IEC 14443 Type A
- 106 Kbps data rate
- Internal tuning capacitance: 25 pF
- Memory
- 256-byte (2-kbit) EEPROM
- Support of NDEF data structure
- Data retention: 200 years
- Write endurance:
- 1 million cycles at 25 °C
- 600 k cycles at 85 °C
- Read: up to 246 bytes in a single command
- Write: up to 246 bytes in a single command
- 7-byte unique identifier (UID)
- 128-bit passwords protection
- パッケージ
- 8-lead small-outline package (SO8) ECOPACK2
- TSSOP8 ECOPACK2
- UFDFPN8 ECOPACK2
- Digital pad
- GPO: configurable general purpose output
- RF disable: activation/deactivation of RF commands
- Temperature range
- From - 40 °C up to 85 °C
- I2C interface
サンプル & 購入
| 製品型番 | パッケージ | 製品ステータス | 概算価格（USS） | Quantity | ECCN (US) | ECCN (EU) | Country of Origin | Operating Temperature (°C) (max) | Operating Temperature (°C) (min) | 詳細情報 | 販売代理店からオーダー | STからオーダー |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| M24SR02-YMC6T/2 | UFDFPN 8 2x3x0.6 | Active | 0.29 | 1000 | EAR99 | NEC | PHILIPPINES | - | - | 在庫チェック | 購入 | |
| M24SR02-YMN6T/2 | SO8 | Active | 0.27 | 1000 | EAR99 | NEC | CHINA | - | - | 在庫チェック | サンプル入手 | |
| M24SR02-YDW6T/2 | TSSOP8 | Active | 0.27 | 1000 | EAR99 | NEC | CHINA | - | - | 在庫チェック | 購入 |
(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
ビデオ
Experiment with NFC/RFID tags using the ST M24SR-DISCOVERY
開発環境
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Picture 製品型番 製造元 概要 AZURE Cloud Microsoft Microsoft Azure is an ever-expanding set of cloud services to help your organization meet your business challenges. It's the freedom to build, manage, and deploy applications on a massive, global network using your favorite tools and frameworks. 製品型番Microsoft Azure is an ever-expanding set of cloud services to help your organization meet your business challenges. It's the freedom to build, manage, and deploy applications on a massive, global network using your favorite tools and frameworks.
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Picture 製品型番 製造元 概要 
X-NUCLEO-NFC01A1 ST Dynamic NFC tag expansion board based on M24SR for STM32 Nucleo 製品型番Dynamic NFC tag expansion board based on M24SR for STM32 Nucleo
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STM32Cube expansion software for X-NUCLEO-NFC01A1
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Picture 製品型番 製造元 概要 STSW-95HF001 ST PC software executable for DEMO-CR95HF-A board (UM1084) STSW-95HF002 ST PC software source code example for DEMO-CR95HF-A board (AN3954) STSW-M24SR001 ST Firmware for the M24SR-DISCOVERY board STSW-ST25001 ST Application executable of the "NFC Tap" Android app for ST25 product family 
STSW-ST25IOS001 ST Application executable of the "NFC Tap" iOS app for ST25 product family STSW-ST25PC001 ST Windows® PC software for ISO15693, ISO14443-A/B, NFC and industrial readers STSW-ST25SDK001 ST Software Development Kit for ST25 Tags and Dynamic Tags 製品型番PC software executable for DEMO-CR95HF-A board (UM1084)
PC software source code example for DEMO-CR95HF-A board (AN3954)
Firmware for the M24SR-DISCOVERY board
Application executable of the "NFC Tap" Android app for ST25 product family
Application executable of the "NFC Tap" iOS app for ST25 product family
Windows® PC software for ISO15693, ISO14443-A/B, NFC and industrial readers
Software Development Kit for ST25 Tags and Dynamic Tags
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評価ツール
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Picture 製品型番 製造元 概要 
ANT7-T-M24SR64 ST 14 mm x 14 mm double layer antenna reference board for the M24SR64 Dual Interface EEPROM IOTZ-TAPNLINK-PRIMER-NB IoTize The IoTize TapNLink Primer enables the connection of your STM32-based electronic system to a smartphone via the Bluetooth Low Energy (BLE) interface and/or Near Field Communication (NFC) interface. 
M24SR-DISCOVERY ST Discovery kit for the M24SR series - Dynamic NFC/RFID tag 
MATRIX-M24SR ST Matrix of multiple antenna for M24SR - Documentation purpose only 製品型番14 mm x 14 mm double layer antenna reference board for the M24SR64 Dual Interface EEPROM
The IoTize TapNLink Primer enables the connection of your STM32-based electronic system to a smartphone via the Bluetooth Low Energy (BLE) interface and/or Near Field Communication (NFC) interface.
Discovery kit for the M24SR series - Dynamic NFC/RFID tag
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| 製品型番 | 製品ステータス | パッケージ | グレード | RoHSコンプライアンスグレード | 材料宣誓書** |
|---|---|---|---|---|---|
| M24SR02-YDW6T/2 | Active | TSSOP8 | Industrial | Ecopack2 | |
| M24SR02-YMC6T/2 | Active | UFDFPN 8 2x3x0.6 | Industrial | Ecopack2 | |
| M24SR02-YMN6T/2 | Active | SO8 | Industrial | Ecopack2 |
(**) st.comで提供している材料宣誓書は、パッケージ･ファミリ内で最も一般的に使用されているパッケージに基づく汎用ドキュメントの場合があります。そのため、特定の製品では100%正確ではない可能性があります。特定の製品情報については、セールスサポートまでお問い合わせください
