ST25TN512

批量生产
Design Win Education Education

具有512bit EEPROM的NFC Forum Type 2标签IC

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产品概述

描述

ST25TN512和ST25TN01K器件是具有TruST25数字签名、增强型NDEF,以及隐私功能的NFC Forum Type 2标签IC。

射频接口符合ISO/IEC 14443-2和14443-3 Type A标准,以及NFC Forum Type 2标签规范。由于其内部调谐电容以及从射频场收集运行功率的能力(由NFC读卡器提供),该器件只需使用天线而无需借助额外组件。

嵌入式电可擦除可编程存储器(EEPROM)可以写入符合NFC Forum规范的NDEF消息,为所有支持NFC功能的手机提供原生触碰读取能力。

增强型NDEF功能允许标签响应动态NDEF消息,无需用户修改EEPROM。

TruST25数字签名有助于打击假冒行为。

Kill功能通过简单的软件程序让标签永久静默,从而保护用户隐私。

在本文档中,术语ST25TN可与ST25TN512或ST25TN01K互换。

  • 所有功能

    • 包含意法半导体先进的专利技术
    • 非接触接口
      • 完全符合NFC Forum Type 2标签和ISO/IEC 14443 Type A规范
      • 由13.56 MHz发射器场供电
      • 数据传输速率106 kbits/s
      • 支持防冲突功能,用于同时管理场中的多个标签
      • 获得Android™和iOS™手机原生支持
      • 内部调谐电容50 pF
    • 存储器
      • 高达208字节(1664位)专门用于用户内容
      • 可由四字节块访问
      • 支持NFC Forum NDEF格式
      • 增强NDEF(上下文自动NDEF消息)
      • + 85°C下10万次写循环
      • 数据保存期限:+ 55°C下40年
    • 产品识别及保护
      • 7字节唯一标识符
      • TruST25数字签名
      • 3位数的唯一输入码
      • NFC Forum T2T块级别的永久写入锁定
    • 隐私保护
      • 可配置kill模式永久停用标签
    • 温度范围
      • -40°C/ +85°C
    • 交付形式
      • 5引脚封装,ECOPACK2(符合RoHS标准)
      • 已切割凸起无墨晶圆

eDesignSuite

eDesignSuite is a comprehensive set of easy-to-use design-aid utilities ready to help you streamline the system development process with a wide range of ST products.

Power Management Design Center

Thermal-electrical Simulators for Components

Signal Conditioning Design Tool

NFC/RFID Calculators

Choose design tool:

Power Supply Design Tool

SMPS design, by topology, by type and by product
PFC design with analog and digitial control
Supports various PCB configurations
Choose type:
DC/DC
AC/DC
太阳能电池充电器

LED Lighting Design Tool

Handles AC-DC and DC-DC design in common topologies
Displays interactive and annotated schematic
Provides current/voltage graphs, Bode plots, efficiency curves and power-loss data
Choose type:
DC/DC
AC/DC

Digital Power Workbench

Provides a step-by-step optimized design of power section and control loop
Generates the STM32Cube embedded software package for custom applications and allows firmware project generation, compatible with multiple STM32 IDEs

Power Tree Designer

Specify input/output power for each node in the tree
Check for consistency
Design each individual node
Choose design tool:

AC Switches Simulator

Select ratings and application waveforms
Get junction temperature and blocking voltage graphs
Search and sort suitable devices

Rectifier Diodes Simulator

Select ratings and application waveforms
Estimate power losses
Search and sort suitable devices

STPOWER Studio

Supports long mission profiles
Provides power loss and temperature graphs
Helps define heatsink thermal properties

Twister Sim

Help select the right ViPOWER Automotive power device
Supports load-compatibility, wiring harness optimization, fault condition impact and diagnostic analysis
Supports various PCB configurations

TVS Simulator

Specify system ratings and surge waveform
Search and sort suitable devices

Estimate

Build simple schematics and firmware inputs in minutes
Quickly generate reliable estimates of battery life, system power consumption and bill of materials costs
Choose design tool:

Active Filters

Handles multi-stage-designs and common topologies
Returns circuit component values
Provides gain, phase and group delay graphs
Low Pass, High Pass and Band Pass

Comparators

Handles most common configurations
Returns circuit components values
Provides I/O signal waveforms
Inverting, Non Inverting, Window

Low side Current Sensing

Returns circuit component values
Provides current error graphs

High side Current Sensing

Provides current error graphs.
Help to select the right High side current sensing and shunt devices.
Choose design tool:

NFC Inductance

Input geometry and substrate properties
Get antenna impedance

UHF Link Budget

Enter forward and reverse link characteristics
The tool returns link budget estimate

NFC Tuning Circuit

Enter antenna parameter and matching target
Select the topology of the matching network
The tool returns component values for the desired design targets

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EDA符号、封装和3D模型

STMicroelectronics - ST25TN512

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

Please select one model supplier :

Symbols

符号

Footprints

封装

3D model

3D模型

质量与可靠性

产品型号 Marketing Status 等级规格 符合RoHS级别 材料声明**
ST25TN512-AFG5
批量生产
GOLD BUMPED DICE 工业 N/A

ST25TN512-AFG5

Package:

GOLD BUMPED DICE

Material Declaration**:

PDF XML

Marketing Status

批量生产

Package

GOLD BUMPED DICE

Grade

Industrial

RoHS Compliance Grade

N/A

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样片和购买

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ST25TN512-AFG5
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经销商的可用性 ST25TN512-AFG5

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ST25TN512-AFG5 批量生产

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产品型号:

ST25TN512-AFG5

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(*) 建议转售单价(美元)仅用于预算用途。如需以当地货币计价的报价,请联系您当地的 ST销售办事处 或我们的 经销商