MIFARE Classic 1K Card – 7 byte UID


MIFARE Classic 1K Card – 7 byte UID
Availability: In stock (3-5 days)
$  3.00
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$ 3.00
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$ 2.70
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$ 2.55
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Prices shown are per unit, excluding tax and shipping.
Please contact us for higher volumes.
The MIFARE Classic 1K card from NXP operates at 13.56 MHz wireless frequency, according to the ISO 14443A standard, and contains 1K bytes of read/write memory that can be used for multiple applications. This version of the MIFARE Classic 1K card has a unique 7 byte (56 bit) chip serial number/ID, instead of the older 4 byte (32 bit) variety.

MIFARE Classic cards typically operate at a distance of up to 10cm depending on the power provided by the reader.

Supplied as blank white PVC cards to ISO standard. Our cards contain only original NXP chips and use premium quality materials and production methods in order to ensure maximum performance, reliability and compatibility.

MIFARE Classic



MIFARE Classic‚ RF Interface (ISO/IEC 14443 A)
Operating distanceUp to 100mm
Operating frequency13.56 MHz
Data transfer106 kbit/s
Data integrity16 Bit CRC, parity, bit coding, bit counting
Typical ticketing transaction< 100 ms (including backup management)



EEPROM
MIFARE Classic 1K - 1 Kbyte, organized in 16 sectors with 4 blocks of 16 bytes each (one block consists of 16 byte)
MIFARE Classic 4k - 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


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


Manufacturer: NXP

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