NTAG 223 / 224 DNA_NFC芯片_安全性 | NXP 半导体

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技术

NTAG® 223 / 224 DNA - 获得NFC安全芯片技术的认证，可大规模支持可信的物联网应用

NTAG_223_224_DNA
正常供应
采用恩智浦的NTAG 22x DNA系列提升NFC安全和传感

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NTAG 223和224 DNA IC是通用标准认证的安全芯片解决方案，使用AES-128加密保护来支持消费电子、医疗、零售和工业市场中基于NFC的广泛应用。这些产品提供安全唯一的NFC(SUN)身份验证消息来保护接触标签，使接触不可克隆。此外，相互认证可以确保敏感数据受到保护，防止未经授权的访问。

NTAG 223和224 DNA IC通过了NFC Forum类型2标签和CC EAL3+认证。

特性

NFC接口

  • 符合NFC Forum类型2标签和ISO/IEC 14443-A标准
  • 获得通用标准AEL3+ (AVA_VAN.2)认证
  • 7字节唯一标识符(UID)
  • 50pF输入电容
  • 通信波特率为106kbpws

存储器

  • 用户存储器容量为144 (NTAG 223 DNA)或208字节(NTAG 224 DNA)
  • 10年数据保存期
  • 10万次的写入周期

安全性

  • 可定制的原创签名（基于ECC的48字节）
  • 使用AES-128密钥的安全唯一的NFC(SUN)消息验证码
  • 使用32位密码(NTAG 223 DNA)或使用AES-128位密钥(NTAG 224 DNA)进行相互验证来保护内存
  • 获得通用标准EAL3+ (AVA_VAN.2)认证

购买/参数

4 结果

包含 0 不推荐用于新设计

部件

展开描述

订购

计算机辅助设计模型

Wafer Thickness

Tamper & Sensing

Memory Size (B)

Memory Protection

Input capacitance (pF)

NT2H2331G0DUD
数据手册

120 µm

no

144

Password

50

NT2H2331G0DUF
数据手册

75 µm

no

144

Password

50

NT2H2421G0DUD
数据手册

120 µm

no

208

Mutual

50

NT2H2421G0DUF
数据手册

75 µm

no

208

Mutual

50

N true 0 PSPNTAG_223_224_DNAzh 4 应用笔记 Application Note t789 1 手册 Brochure t518 1 数据手册 Data Sheet t520 2 zh zh zh 数据手册 Data Sheet 2 1 3.2 English NTAG 224 DNA is an innovative security IC solution, compliant with NFC Type 2 Tag with 208 bytes of user memory. 1645807995897736900355 PSP 565.3 KB None None documents None 1645807995897736900355 /docs/en/data-sheet/NT2H2421G0.pdf 565263 /docs/en/data-sheet/NT2H2421G0.pdf NT2H2421G0 documents N N 2022-02-25 NTAG 224 DNA - NFC T2T compliant IC /docs/en/data-sheet/NT2H2421G0.pdf /docs/en/data-sheet/NT2H2421G0.pdf Data Sheet N 980000996212993340 2023-10-20 pdf N en Oct 19, 2023 980000996212993340 Data Sheet Y N NTAG 224 DNA - NFC T2T compliant IC 2 3.1 English NTAG 223 DNA is an innovative security IC solution, compliant with NFC Forum Type 2 with 144 bytes of user memory. 1645807590592698271211 PSP 527.7 KB None None documents None 1645807590592698271211 /docs/en/data-sheet/NT2H2331G0.pdf 527691 /docs/en/data-sheet/NT2H2331G0.pdf NT2H2331G0 documents N N 2022-02-25 NTAG 223 DNA - NFC T2T compliant IC /docs/en/data-sheet/NT2H2331G0.pdf /docs/en/data-sheet/NT2H2331G0.pdf Data Sheet N 980000996212993340 2023-07-24 pdf N en Apr 5, 2023 980000996212993340 Data Sheet Y N NTAG 223 DNA - NFC T2T compliant IC 应用笔记 Application Note 1 3 1.1 English Guidelines for integration, configuring and verification side computations for NTAG 22x DNA (StatusDetect). 1645809070687714936530 PSP 276.2 KB None None documents None 1645809070687714936530 /docs/en/application-note/AN12998.pdf 276159 /docs/en/application-note/AN12998.pdf AN12998 documents N N 2022-02-25 NTAG 22x DNA (StatusDetect) - Features and Hints /docs/en/application-note/AN12998.pdf /docs/en/application-note/AN12998.pdf Application Note N 645036621402383989 2022-12-07 pdf N en Feb 25, 2022 645036621402383989 Application Note Y N NTAG 22x DNA (StatusDetect) - Features and Hints 手册 Brochure 1 4 1 English Discover all product features for new IoT applications at scale. 1643820993731715428293 PSP 2.0 MB None None documents None 1643820993731715428293 /docs/en/brochure/NXP-NTAG-22x-DNA-Brochure.pdf 1950309 /docs/en/brochure/NXP-NTAG-22x-DNA-Brochure.pdf NXP-NTAG-22x-DNA-BROCHURE documents N N 2022-02-02 NTAG 22x DNA / NTAG 22x DNA StatusDetect - Smart NFC Single-Chip Solutions /docs/en/brochure/NXP-NTAG-22x-DNA-Brochure.pdf /docs/en/brochure/NXP-NTAG-22x-DNA-Brochure.pdf Brochure N 712453003803778552 2022-12-07 pdf N en Feb 7, 2022 712453003803778552 Brochure Y N NTAG 22x DNA / NTAG 22x DNA StatusDetect - Smart NFC Single-Chip Solutions false 0 NTAG_223_224_DNA downloads zh-Hans true 1 Y PSP Y Y 应用笔记 1 /docs/en/application-note/AN12998.pdf 2022-02-25 1645809070687714936530 PSP 3 Feb 25, 2022 Application Note Guidelines for integration, configuring and verification side computations for NTAG 22x DNA (StatusDetect). None /docs/en/application-note/AN12998.pdf English documents 276159 None 645036621402383989 2022-12-07 N /docs/en/application-note/AN12998.pdf NTAG 22x DNA (StatusDetect) - Features and Hints /docs/en/application-note/AN12998.pdf documents 645036621402383989 Application Note N en None Y pdf 1.1 N N NTAG 22x DNA (StatusDetect) - Features and Hints 276.2 KB AN12998 N 1645809070687714936530 手册 1 /docs/en/brochure/NXP-NTAG-22x-DNA-Brochure.pdf 2022-02-02 1643820993731715428293 PSP 4 Feb 7, 2022 Brochure Discover all product features for new IoT applications at scale. None /docs/en/brochure/NXP-NTAG-22x-DNA-Brochure.pdf English documents 1950309 None 712453003803778552 2022-12-07 N /docs/en/brochure/NXP-NTAG-22x-DNA-Brochure.pdf NTAG 22x DNA / NTAG 22x DNA StatusDetect - Smart NFC Single-Chip Solutions /docs/en/brochure/NXP-NTAG-22x-DNA-Brochure.pdf documents 712453003803778552 Brochure N en None Y pdf 1 N N NTAG 22x DNA / NTAG 22x DNA StatusDetect - Smart NFC Single-Chip Solutions 2.0 MB NXP-NTAG-22x-DNA-BROCHURE N 1643820993731715428293 数据手册 2 /docs/en/data-sheet/NT2H2421G0.pdf 2022-02-25 1645807995897736900355 PSP 1 Oct 19, 2023 Data Sheet NTAG 224 DNA is an innovative security IC solution, compliant with NFC Type 2 Tag with 208 bytes of user memory. None /docs/en/data-sheet/NT2H2421G0.pdf English documents 565263 None 980000996212993340 2023-10-20 N /docs/en/data-sheet/NT2H2421G0.pdf NTAG 224 DNA - NFC T2T compliant IC /docs/en/data-sheet/NT2H2421G0.pdf documents 980000996212993340 Data Sheet N en None Y pdf 3.2 N N NTAG 224 DNA - NFC T2T compliant IC 565.3 KB NT2H2421G0 N 1645807995897736900355 /docs/en/data-sheet/NT2H2331G0.pdf 2022-02-25 1645807590592698271211 PSP 2 Apr 5, 2023 Data Sheet NTAG 223 DNA is an innovative security IC solution, compliant with NFC Forum Type 2 with 144 bytes of user memory. None /docs/en/data-sheet/NT2H2331G0.pdf English documents 527691 None 980000996212993340 2023-07-24 N /docs/en/data-sheet/NT2H2331G0.pdf NTAG 223 DNA - NFC T2T compliant IC /docs/en/data-sheet/NT2H2331G0.pdf documents 980000996212993340 Data Sheet N en None Y pdf 3.1 N N NTAG 223 DNA - NFC T2T compliant IC 527.7 KB NT2H2331G0 N 1645807590592698271211 true Y Products

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