MIFARE Classic 4K smart card NXP Mifare S70

Original Mifare S70 from NXP, Mifare 4K card, Classic 4K smart card



General Description

MIFARE and MIFARE Classic are trademarks of NXP B.V.
NXP has developed the MIFARE® MF1 ICS70(MIFARE® Classic 4k S70) to be used in a contactless smart card according to ISO/ IEC 14443 Type A.

The MIFARE® MF1 IC S70 IC is used in applications like public transport ticketing where major cities have adopted MIFARE® as their e-ticketing solution of choice.

Feature
1.1 MIFARE®, RF Interface (ISO/ IEC 14443 A)
* Contactless transmission of data and supply energy (no battery needed)
* Operating distance: Up to 100mm (depending on antenna geometry)
* Operating frequency: 13.56 MHz
* Data transfer: 106 kbit/s
* Data integrity: 16 Bit CRC, parity, bit coding, bit counting

* Anticollision
* Typical ticketing transaction: < 100 ms (including backup management)
1.2 EEPROM
* 4 Kbyte, organised in 32 sectors with 4 blocks and 8 sectors with 16 blocks (one block consists of 16 bytes)
* User definable access conditions for each memory block
* Data retention of 10 years.
* Write endurance 100.000 cycles
1.3 Security
* Mutual three pass authentication (ISO/ IEC DIS 9798-2)
* Individual set of two keys per sector (per application) to support multi-application with key hierarchy
* Unique serial number for each device

Application
Public transportation
Access control

Time Attendance

Hotel Key Card
Event ticketing
Gaming & identity




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