製品概要
概要
The M24LR16E-R device is a Dynamic NFC/RFID tag IC with dual-interface, electrically erasable programmable memory (EEPROM). It features an I2C interface and can be operated from a VCC power supply. It is also a contactless memory powered by the received carrier electromagnetic wave. The M24LR16E-R is organized as 2048 × 8 bits in the I2C mode and as 512 × 32 bits in the ISO 15693 and ISO 18000-3 mode 1 RF mode.
The M24LR16E-R also features an energy harvesting analog output, as well as a user-configurable digital output pin toggling during either RF write in progress or RF busy mode.
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特徴
- Belonging to ST25 family, which includes allNFC/RF ID tag and reader products from ST
- I2C interface
- Two-wire I2C serial interface supports 400 kHz protocol
- Single supply voltage:1.8 V to 5.5 V
- Byte and Page Write (up to 4 bytes)
- Random and Sequential read modes
- Self-timed programming cycle
- Automatic address incrementing
- Enhanced ESD/latch-up protection
- I²C timeout
- Contactless interface
- ISO 15693 and ISO 18000-3 mode 1 compatible
- 13.56 MHz ±7k Hz carrier frequency
- To tag: 10% or 100% ASK modulation using 1/4 (26 Kbit/s) or 1/256 (1.6 Kbit/s) pulse position coding
- From tag: load modulation using Manchester coding with 423 kHz and 484 kHz subcarriers in low (6.6 kbit/s) or high (26 kbit/s) data rate mode. Supports the 53 kbit/s data rate with Fast commands
- Internal tuning capacitance: 27.5pF
- 64-bit unique identifier (UID)
- Read Block & Write (32-bit blocks)
- Digital output pin
- User configurable pin: RF write in progress or RF busy mode
- Energy harvesting
- Analog pin for energy harvesting
- 4 sink current configurable ranges
- Temperature range:
- from -40°C up to 85°C
- Memory
- 16-Kbit EEPROM organized into:
- 2048 bytes in I2C mode
- 512 blocks of 32 bits in RF mode
- Write time
- I2C: 5 ms (max.)
- RF: 5.75 ms including the internal Verify time
- Write cycling enduramce:
- 1 million write cycles at 25°C
- 150k write cycles at 85°C
- More than 40-year data retention
- Multiple password protection in RF mode
- Single password protection in I2C mode
- 16-Kbit EEPROM organized into:
- パッケージ :
- ECOPACK2® (RoHS compliant and Halogen-free)
回路ダイアグラム
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品質 & 信頼性
| 製品型番 | マーケティング･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** |
|---|---|---|---|---|---|
| M24LR16E-RDW6T/2 | NRND | TSSOP-8L | インダストリアル | Ecopack2 | |
| M24LR16E-RMC6T/2 | NRND | UFDFPN 8 2x3x0.6 | インダストリアル | Ecopack2 | |
| M24LR16E-RMN6T/2 | NRND | SO8 | インダストリアル | 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
サンプル & 購入
| 製品型番 | 製品ステータス | Budgetary Price (US$)*/Qty | STから購入 | Order from distributors | パッケージ | 梱包タイプ | RoHS | Country of Origin | ECCN (US) | ECCN (EU) | 温度（℃） | Free Samples | ESample Max Qty | Operating Temperature (°C) (min) | Free Samples | ESample Max Qty | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小 | 最大 | |||||||||||||||||
| M24LR16E-RMN6T/2 | | | distributors 販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください | SO8 | Tape and Reel | CHINA | EAR99 | NEC | -40 | 85 | - | - | -40 | - | - | |||
| M24LR16E-RDW6T/2 | | | distributors 販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください | TSSOP-8L | Tape and Reel | CHINA | EAR99 | NEC | -40 | 85 | - | - | -40 | - | - | |||
| M24LR16E-RMC6T/2 | | | distributors 販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください | UFDFPN 8 2x3x0.6 | Tape and Reel | PHILIPPINES | EAR99 | NEC | -40 | 85 | - | - | -40 | - | - | |||
M24LR16E-RMN6T/2 NRND
販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください
M24LR16E-RDW6T/2 NRND
販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください
M24LR16E-RMC6T/2 NRND
販売代理店に在庫がない場合は、STのセールス･オフィスまでお問い合わせください
（*）概算用の参考価格（US$）です。現地通貨でのお見積りについては、STのセールス･オフィスまたは販売代理店までお問い合わせください。