64-Kbit Dynamic NFC/RFID tag NFC Forum type V with I2C interface, fast transfer mode and energy harvesting

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  • The ST25DV04K, ST25DV16K and ST25DV64K devices are NFC RFID tags offering respectively 4 Kbit, 16 Kbit, and 64 Kbit of electrically erasable programmable memory (EEPROM). ST25DV04K, ST25DV16K and ST25DV64K offer two interfaces. The first one is an I2C serial link and can be operated from a DC power supply. The second one is a RF link activated when ST25DV04K, ST25DV16K or ST25DV64K act as a contactless memory powered by the received carrier electromagnetic wave.

    In I2C mode, the ST25DV04K, ST25DV16K and ST25DV64K user memory contains up to 512 bytes, 2048 bytes and 8192 bytes, which could be split in 4 flexible and protectable areas.
    In RF mode, following ISO/IEC 15693 or NFC forum type 5 recommendations, ST25DV04K, ST25DV16K and ST25DV64K user memory contains respectively up to 128 blocks, 512 blocks and 2048 blocks of 4 bytes which could be split in 4 flexible and protectable areas.
    ST25DV04K, ST25DV16K and ST25DV64K offer a fast transfer mode between the RF and contact worlds, thanks to a 256 bytes volatile buffer (also called Mailbox). In addition, the GPO pin of the ST25DV04K, ST25DV16K and ST25DV64K provide data informing the contact world about incoming events, like RF field detection, RF activity in progress or mailbox message availability. An energy harvesting feature is also proposed when external conditions make it possible.
    Herein after all concerned devices that are ST25DV04K, ST25DV16K and ST25DV64K are mentioned to as ST25DVxxx.

    主要特性

    • I2C interface
      • Two-wire I2C serial interface supports 1MHz protocol
      • Single supply voltage: 1.8V to 5.5V
      • Multiple byte write programing (up to 256 bytes)
    • Contactless interface
      • Based on ISO/IEC 15693
      • NFC Forum Type 5 tag certified by the NFC Forum
      • Supports all ISO/IEC 15693 modulations, coding, subcarrier modes and data rates
      • Custom Fast read access up to 53 Kbit/s
      • Single and multiple blocks read (same for Extended commands)
      • Single and multiple blocks write (up to 4) (same for Extended commands)
      • Internal tuning capacitance: 28.5 pF
    • Memory
      • Up to 64-kbits of EEPROM (depending on version)
      • I2C interface accesses bytes
      • RF interface accesses blocks of 4 bytes
      • Write time:
        • From I2C: typical 5ms for 1 byte
        • From RF: typical 5ms for 1 block
      • Data retention: 40 years
      • Write cycles endurance:
        • 1 million write cycles at 25 °C
        • 600k write cycles at 85 °C
        • 500k write cycles at 105 °C
        • 400k write cycles at 125 °C
    • Fast transfer mode
      • Fast data transfer between I2C and RF interfaces
      • Half-duplex 256-byte dedicated buffer
    • Energy harvesting
      • Analog output pin to power external components
    • Data protection
      • User memory: 1 to 4 configurable areas, protectable in read and/or write by three 64-bit passwords in RF and one 64-bit password in I2C
      • System configuration: protected in write by a 64-bit password in RF and a 64-bit password in I2C
    • GPO
      • Interruption pin configurable on multiple RF events (field change, memory write, activity, Fast Transfer end, user set/reset/pulse)
      • Open Drain or CMOS output (depending on version)
    • Low power mode (10-ball and 12-pin package only)
      • Input pin to trigger low power mode
    • RF management
      • RF command interpreter enabled/disabled from I2C host controller
    • Temperature range
      • Range 6:
        • From -40 to 85 °C
      • Range 8:
        • From -40 to 105 °C (UDFPN8 and UDFPN12 only)
        • From -40 to 125 °C (SO8N and TSSOP8 only, 105 °C max on RF interface)
    • 封装
      • 8-pin, 10-ball and 12-pin packages
      • ECOPACK2® (RoHS compliant)

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ST25DV64K-IER6S3 SO8 Tape And Reel
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ST25DV64K-IER6S3

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SO8

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Tape And Reel

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0.56*

Distributor availability ofST25DV64K-IER6S3

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地区 库存 最小订购量 Third party link
DIGIKEY WORLDWIDE 789 1 Order Now
ARROW EUROPE 12100 0 Order Now
MOUSER WORLDWIDE 1870 1 Order Now
Farnell Element14 EUROPE 1230 1 Order Now

代理商库存报告日期: 2019-09-17

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DIGIKEY

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789

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1

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ARROW

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12100

Min.Order

0

地区

EUROPE Order Now

MOUSER

库存

1870

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1

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WORLDWIDE Order Now

Farnell Element14

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1230

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1

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EUROPE Order Now

代理商库存报告日期: 2019-09-17

供货状态

Active

Unit Price (US$)

0.56

数量

1000

ECCN (US)

EAR99

Country of Origin

CHINA

ST25DV64K-IER6T3

封装

TSSOP8

包装类型

Tape And Reel

Unit Price (US$)

0.56*

Distributor availability ofST25DV64K-IER6T3

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DIGIKEY WORLDWIDE 4 1 Order Now
MOUSER WORLDWIDE 4476 1 Order Now
Farnell Element14 EUROPE 3688 1 Order Now

代理商库存报告日期: 2019-09-17

代理商名称

DIGIKEY

库存

4

Min.Order

1

地区

WORLDWIDE Order Now

MOUSER

库存

4476

Min.Order

1

地区

WORLDWIDE Order Now

Farnell Element14

库存

3688

Min.Order

1

地区

EUROPE Order Now

代理商库存报告日期: 2019-09-17

供货状态

Active

Unit Price (US$)

0.56

数量

1000

ECCN (US)

EAR99

Country of Origin

CHINA

ST25DV64K-JFR6D3

封装

UFDFPN 12L 3X3X0.55 Pitch 0.50

包装类型

Tape And Reel

Unit Price (US$)

0.59*

Distributor availability ofST25DV64K-JFR6D3

代理商名称
地区 库存 最小订购量 Third party link
ARROW EUROPE 3450 0 Order Now
MOUSER WORLDWIDE 2404 1 Order Now

代理商库存报告日期: 2019-09-17

代理商名称

ARROW

库存

3450

Min.Order

0

地区

EUROPE Order Now

MOUSER

库存

2404

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-09-17

供货状态

Active

Unit Price (US$)

0.59

数量

1000

ECCN (US)

EAR99

Country of Origin

PHILIPPINES

ST25DV64K-IER8S3

封装

SO8

包装类型

Tape And Reel

Unit Price (US$)

0.59*

Distributor availability ofST25DV64K-IER8S3

代理商名称
地区 库存 最小订购量 Third party link
MOUSER WORLDWIDE 2538 1 Order Now

代理商库存报告日期: 2019-09-17

代理商名称

MOUSER

库存

2538

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-09-17

供货状态

Active

Unit Price (US$)

0.59

数量

1000

ECCN (US)

EAR99

Country of Origin

CHINA

ST25DV64K-IER8T3

封装

TSSOP8

包装类型

Tape And Reel

Unit Price (US$)

0.59*

Distributor availability ofST25DV64K-IER8T3

代理商名称
地区 库存 最小订购量 Third party link
MOUSER WORLDWIDE 312 1 Order Now

代理商库存报告日期: 2019-09-17

代理商名称

MOUSER

库存

312

Min.Order

1

地区

WORLDWIDE Order Now

代理商库存报告日期: 2019-09-17

供货状态

Active

Unit Price (US$)

0.59

数量

1000

ECCN (US)

EAR99

Country of Origin

CHINA

(*) 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

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      PC software source code example for DEMO-CR95HF-A board (AN3954)

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评估工具

    • 产品型号

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00 选择要下载的文档

技术文档

    • 描述 版本 文档大小 操作
      DS10925
      Dynamic NFC/RFID tag IC with 4-Kbit, 16-Kbit or 64-Kbit EEPROM, and fast transfer mode capability
      1.0
      3.23 MB
      PDF
      DS10925

      Dynamic NFC/RFID tag IC with 4-Kbit, 16-Kbit or 64-Kbit EEPROM, and fast transfer mode capability

    • 描述 版本 文档大小 操作
      AN5085
      Cycling endurance and data retention of EEPROMs in ST25DVxxx products based on CMOS F8H process
      2.0
      306.83 KB
      PDF
      AN4910
      Data exchange between wired (I²C) and wireless (RF ISO 15693) using fast transfer mode supported by ST25DVxxx
      1.0
      585.2 KB
      PDF
      AN4913
      Energy harvesting delivery impact on ST25DVxxx behavior during RF communication
      1.0
      1.13 MB
      PDF
      AN5233
      Energy harvesting with ST25DV-I2C series Dynamic NFC Tags
      1.0
      688.35 KB
      PDF
      AN2972
      How to design an antenna for dynamic NFC tags
      9.0
      1.59 MB
      PDF
      AN4975
      Migrating from M24LRxxE-R to ST25DVxxK
      1.0
      799.25 KB
      PDF
      AN4911
      NDEF management with ST25DVxxx and ST25TVxxx products
      4.0
      460.67 KB
      PDF
      AN5085

      Cycling endurance and data retention of EEPROMs in ST25DVxxx products based on CMOS F8H process

      AN4910

      Data exchange between wired (I²C) and wireless (RF ISO 15693) using fast transfer mode supported by ST25DVxxx

      AN4913

      Energy harvesting delivery impact on ST25DVxxx behavior during RF communication

      AN5233

      Energy harvesting with ST25DV-I2C series Dynamic NFC Tags

      AN2972

      How to design an antenna for dynamic NFC tags

      AN4975

      Migrating from M24LRxxE-R to ST25DVxxK

      AN4911

      NDEF management with ST25DVxxx and ST25TVxxx products

    • 描述 版本 文档大小 操作
      AN3954
      Developing your own Visual Basic or C/C++ application on a CR95HF demonstration board
      4.0
      650.94 KB
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      AN4977
      ST25DV applications based on STM32Cube
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      1.09 MB
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      Developing your own Visual Basic or C/C++ application on a CR95HF demonstration board

      AN4977

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演示和培训资料

    • 描述 版本 文档大小 操作
      ST25DV-I2C product presentation 2.2
      2.1 MB
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出版刊物和宣传资料

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产品型号 供货状态 封装 等级规格 符合RoHS级别 材料声明**
ST25DV64K-IER6S3
Active
SO8 工业 Ecopack2
ST25DV64K-IER6T3
Active
TSSOP8 工业 Ecopack2
ST25DV64K-IER8S3
Active
SO8 工业 Ecopack2
ST25DV64K-IER8T3
Active
TSSOP8 工业 Ecopack2
ST25DV64K-JFR6D3
Active
UFDFPN 12L 3X3X0.55 Pitch 0.50 工业 Ecopack2

ST25DV64K-IER6S3

Package:

SO8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO8

Grade

Industrial

RoHS Compliance Grade

Ecopack2

ST25DV64K-IER6T3

Package:

TSSOP8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TSSOP8

Grade

Industrial

RoHS Compliance Grade

Ecopack2

ST25DV64K-IER8S3

Package:

SO8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO8

Grade

Industrial

RoHS Compliance Grade

Ecopack2

ST25DV64K-IER8T3

Package:

TSSOP8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TSSOP8

Grade

Industrial

RoHS Compliance Grade

Ecopack2

ST25DV64K-JFR6D3

Package:

UFDFPN 12L 3X3X0.55 Pitch 0.50

Material Declaration**:

PDF XML

Marketing Status

Active

Package

UFDFPN 12L 3X3X0.55 Pitch 0.50

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

Step 1: Purchase Discovery kit, Nucleo board or Evaluation board

ANT7-T-ST25DV04K

14 mm x 14 mm double layer antenna reference board for the ST25DV04K Dual Interface EEPROM

ST25DV-DISCOVERY

Discovery kit for ST25DV04 Dynamic NFC/RFID tag IC with fast transfer mode capability

X-NUCLEO-NFC04A1

Dynamic NFC/RFID tag IC expansion board based on ST25DV04K for STM32 Nucleo

STEVAL-SMARTAG1

NFC Dynamic Tag sensor node evaluation board

Step 2: Download associated software

X-CUBE-NFC4

Dynamic NFC/RFID tag IC software expansion for STM32Cube

STSW-ST25001

Application executable of the "NFC Tap" Android app for ST25 product family

STSW-ST25IOS001

Application executable of the "NFC Tap" iOS app for ST25 product family

STSW-ST25PC001

Windows® PC software for ISO15693, ISO14443-A/B, NFC and industrial readers

STSW-ST25SDK001

Software Development Kit for ST25 Tags and Dynamic Tags

STSW-ST25DV001

Firmware for ST25DV-DISCOVERY kit

Step 3: Get trained

ST25DV-I2C Product Presentation

ST25DV-I2C Product Presentation