产品概述
描述
The M24LR64E-R device is a Dynamic NFC/RFID tag IC with a 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 M24LR64E-R is organized as 8192 × 8 bits in the I2C mode and as 2048 × 32 bits in the ISO 15693 and ISO 18000-3 mode 1 RF mode. The M24LR64E-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.-
所有功能
- Belonging to ST25 family, which includes all NFC/RF ID tag and reader products from ST
- I2C interface
- Two-wires 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 ± 7 kHz 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: 27.5 pF
- 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
- Four sink current configurable ranges
- Temperature range
- From –40 to 85 °C
- Memory
- 64-Kbit EEPROM organized into:
- 8192 bytes in I2C mode
- 2048 blocks of 32 bits in RF mode
- Write time
- I2C: 5 ms (max.)
- RF: 5.75 ms including the internal Verify time
- Write cycling endurance:
- 1 million write cycles at 25 °C
- 150 k write cycles at 85 °C
- More than 40-year data retention
- Multiple password protection in RF mode
- Single password protection in I2C mode
- 64-Kbit EEPROM organized into:
- 封装
- SO8 (ECOPACK2®)
- TSSOP8 (ECOPACK2®)
- UFDFPN8 (ECOPACK2®)
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All resources
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产品规格 (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 20 Jul 2017 | 20 Jul 2017 |
应用手册 (5 of 19)
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| 27 Jul 2018 | 27 Jul 2018 | |||
| 16 Sep 2014 | 16 Sep 2014 | |||
| 13 Sep 2018 | 13 Sep 2018 | |||
| 13 Sep 2018 | 13 Sep 2018 | |||
| 02 Feb 2021 | 02 Feb 2021 | |||
| 18 Jan 2017 | 18 Jan 2017 | |||
| 06 Jan 2020 | 06 Jan 2020 | |||
| 17 Jul 2018 | 17 Jul 2018 | |||
| 19 Mar 2021 | 19 Mar 2021 | |||
| 07 May 2015 | 07 May 2015 | |||
| 02 Feb 2021 | 02 Feb 2021 | |||
| 15 Jul 2019 | 15 Jul 2019 | |||
| 22 Oct 2019 | 22 Oct 2019 | |||
| 25 Feb 2020 | 25 Feb 2020 | |||
| 04 Nov 2019 | 04 Nov 2019 | |||
| 28 Jan 2019 | 28 Jan 2019 | |||
| 22 Dec 2020 | 22 Dec 2020 | |||
| 22 Oct 2019 | 22 Oct 2019 | |||
| 16 Apr 2021 | 16 Apr 2021 |
技术文档 (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 02 Feb 2021 | 02 Feb 2021 |
勘误手册 (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 19 Sep 2016 | 19 Sep 2016 |
工具/软件相关的应用笔记 (4)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 14 Apr 2015 | 14 Apr 2015 | |||
| 14 Feb 2019 | 14 Feb 2019 | |||
| 27 Jul 2018 | 27 Jul 2018 | |||
| 20 Jan 2017 | 20 Jan 2017 |
手册 (1)
| Resource title | Latest update | |||
|---|---|---|---|---|
| 22 Apr 2021 | 22 Apr 2021 |
EDA Symbols, Footprints and 3D Models
STMicroelectronics - M24LR64E-R
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Symbols
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3D models
质量与可靠性
| 产品型号 | Marketing Status | 封装 | 等级规格 | 符合RoHS级别 | 材料声明** |
|---|---|---|---|---|---|
| M24LR64E-RDW6T/2 | 批量生产 | TSSOP-8L | 工业 | Ecopack2 | |
| M24LR64E-RMC6T/2 | 批量生产 | UFDFPN 8 2x3x0.6 | 工业 | Ecopack2 | |
| M24LR64E-RMN6T/2 | 批量生产 | SO8 | 工业 | Ecopack2 |
(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此，它们可能不是100%适用于特定的设备。有关特定设备的信息，请联系 销售支持 。
样片和购买
| 产品型号 | 从分销商订购 | 从ST订购 | 供货状态 | ECCN (US) | ECCN (EU) | 包装类型 | 封装 | 温度（ºC） | Country of Origin | Budgetary Price (US$)*/Qty | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 最大值 | |||||||||||
| M24LR64E-RMN6T/2 | 4 distributors | Buy Direct | 批量生产 | EAR99 | NEC | Tape And Reel | SO8 | -40 | 85 | CHINA | 0.59 / 1k | |
| M24LR64E-RMC6T/2 | 2 distributors | 批量生产 | EAR99 | NEC | Tape And Reel | UFDFPN 8 2x3x0.6 | -40 | 85 | PHILIPPINES | 0.64 / 1k | ||
| M24LR64E-RDW6T/2 | 3 distributors | Buy Direct | 批量生产 | EAR99 | NEC | Tape And Reel | TSSOP-8L | -40 | 85 | CHINA | 0.62 / 1k | |
供货状态
批量生产ECCN (US)
EAR99Budgetary Price (US$)*/Qty
0.64 / 1k