MIFARE CLASSIC® EV1 4K CARD

MIFARE Classic ICs started a revolution in the contactless smart card business back in 1994. Today, they’re still used in a variety of applications worldwide. The MIFARE Classic EV1 represents the highest evolution of the product family and succeeds in all previous versions. These solutions provide excellent ESD robustness for easy handling of the IC during inlay and card manufacturing and best-in-class RF performance for optimized transactions—allowing for more flexible antenna designs.For security-relevant applications, customers should refer to our MIFARE^® DESFire^® and MIFARE Plus^® product families.

Specials Sales Price up to 65% OFF MSRP.

Datasheet

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NXP Semiconductors has developed the MIFARE Classic MF1S70yyX/V1 to be used in a contactless smart card according to ISO/IEC 14443 Type A. The MIFARE Classic EV1 4K MF1S70yyX/V1 IC is used in applications like public transport ticketing and can also be used for various other applications.

NXP^® Semiconductors has developed the MIFARE^®MF1S703x to be used in a contactless smart card according to ISO/IEC 14443 Type A.

The MIFARE MF1S703x IC is used in applications like public transport ticketing and can also be used for various other applications.

1.1 Anti-collision

An intelligent anti-collision function allows to operate more than one card in the field simultaneously. The anti-collision algorithm selects each card individually and ensures that the execution of a transaction with a selected card is performed correctly without interference from another card in the field.

1.2 Simple integration and user convenience

The MF1S703x is designed for simple integration and user convenience which allows complete ticketing transactions to be handled in less than 100 ms.

1.3 Security

Manufacturer programmed 4 byte Non-Unique IDentifier (NUID) for each device
Mutual three pass authentication (ISO/IEC DIS 9798-2)
Individual set of two keys per sector to support multi-application with key hierarchy

1.4 Delivery options

Die on wafer, bumped die on wafer
MOA4 contactless module

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Features

General Features

Contactless transmission of data and supply energy
Operating distance up to 100 mm depending on antenna geometry and reader configuration
Operating frequency of 13.56 MHz
Data transfer of 106 kbit/s
Data integrity of 16-bit CRC, parity, bit coding, bit counting
Anti-collision
Typical ticketing transaction time of less than 100 ms (including backup management)

EEPROM

4 kB, organized in 32 sectors of 4 blocks and 8 sectors of 16 blocks (one block consists of 16 byte)
User definable access conditions for each memory block
Data retention time of 10 years
Write endurance 100.000 cycles