非接触式内存

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  • myInfineon

Optimized for personal and object identification

Infineon's my-d™ products are available in plain mode with open memory access and in secure mode with memory access controlled by authentication procedures. Architectural interoperability of my-d™ products enables an easy migration from simple to more demanding applications.

 

  • Providing different memory sizes
  • Featuring NFC Forum™ Type 2 Tag functionality
  • Incorporating security features to enable considerable flexibility in the application design




At a glance

Flexible controls within the my-d™ devices start with plain mode operation featuring individual page locking; for more complex applications various settings in secure mode can be set for multi user / multi application configurations.

 

In plain mode access to the memory is supported by 4-byte block as well as 8-byte page structure. In secure mode a cryptographic algorithm based on a 64-bit key is available. Mutual authentication, message authentication codes (MAC) and customized access conditions protect the memory against unauthorized access.

 

Configurable Value Counters featuring anti-tearing functionality are suitable for value token applications, such as limited use transportation tickets.

 

Some dedicated examples:

 

Product Application

my-d™ move - SLE 66R01P

public transport, smart posters, NFC device pairing

my-d™ move NFC - SLE 66R01PN

public transport, smart posters, NFC device pairing

NFC initialized state

my-d™ move lean - SLE 66R01L

public transport, smart posters, NFC device pairing

my-d™ NFC - SLE 66RxxP

smart posters and maps, NFC device pairing, loyalty schemes, consumer good information, healthcare monitoring

my-d™ vicinity plain - SRF 55VxxP

factory automation, healthcare, ticketing, access control

my-d™ vicinity plain HC - SRF 55VxxP HC

ticketing, brand protection, loyalty schemes, ski passes

my-d™ vicinity secure - SRF 55VxxS

ticketing, brand protection, loyalty schemes, access control

Data Sheet

Title Size Date Version
1.1 MB 30 五月 2011 05_11
1.4 MB 19 七月 2016 11_11
1.3 MB 24 十一月 2011 11_11

Product Brief

Title Size Date Version
570 KB 16 十二月 2014 08_14
1.2 MB 13 七月 2015 01_09

Product Information

Title Size Date Version
214 KB 30 七月 2015 03_09
1 MB 07 七月 2015 11_11
201 KB 17 三月 2016 07_07
963 KB 07 十二月 2015 05_10
1,008 KB 13 七月 2015 11_11

Whitepaper

Title Size Date Version
2.8 MB 07 一月 2015 08_14

Application Notes

Title Size Date Version
1.1 MB 16 一月 2015 11_11

Application Brochure

Title Size Date Version
1.5 MB 18 二月 2016 02_16
767 KB 05 四月 2015 03_15

Product Selection Guide

Title Size Date Version
2.1 MB 03 十一月 2015 11_15

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