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Mifare® Classic 4K S70

Overview

Mifare® Classic 4K S70 is one of the most common high frequency chip, which has many applications such as Public transportation, Access control, Event ticketing, Gaming & identity, etc…

General Description:

NXP has developed the MIFARE® MF1ICS50 to be used in a contactless smart card according to ISO/IEC 14443 Type A. The MIFARE® MF1ICS50 IC is used in applications like public transport ticketing where major cities have adopted MIFARE as their e-ticketing solution of choice.

Technical Features:

  • Contactless transmission of data and supply energy (no battery needed)
  • Operating distance: Up to 100 mm (depending on antenna geometry)
  • Operating frequency: 13.56 MHz
  • Data transfer: 106 kbit/s
  • Data integrity: 16 Bit CRC, parity, bit coding, bit counting
  • True anticollision
  • Typical ticketing transaction: \< 100 ms (including backup management)
  • 1 Kbyte, organised in 16 sectors with 4 blocks of 16 sectors with 16 bytes each (one block consists of 16 bytes)
  • User definable access conditions for each memory block
  • Data retention of 10 years
  • Write endurance 100.000 cycles
  • Mutual three pass authentication (ISO/IEC DIS9798-2)
  • Data encryption on RF-channel with replay attack protection
  • Individual set of two keys per sector (per application) to support multi-application with key hierarchy
  • Unique serial number for each device
  • Transport key protects access to EEPROM on chip delivery
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Ordering Information

Delivery Terms

  • <10K pcs: Within 3-4 working days
  • <100K pcs: Within 6-7 working days
  • <1KK pcs: Within 15 working days.
  • >1KK pcs: On request

Payment Terms

  • TT in advance or LC
  • Others on requested

Why buy from us ?

  • You can get our reply within 12 hours at most time
  • Unsurpassable competitive price
  • Large quantity inventory always
  • Strong at customization on request
  • Experience and expertise
  • Fast delivery and strong package

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Contact Us

Shanghai RealSmart Technologies Co., Ltd.

Rm 706,Bldg of Vorwerk, No.1768. Yishan Road, MinHang District, Shanghai 201103, P.R China

Tel: +86 21 6432 6941

Fax: +86 21 6432 6942

Email: contacts@rsmart.com.cn

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