MIFARE DESFire EV1 256 byte label - circular 29mm

RF Interface
Operating Frequency: 13.56MHz
Operating Distance: up to 100mm (depending on power and antenna geometry)
Protocol: ISO/IEC 14443-4
Baud rate: 106 kbit/s, 212 kbit/s, 424 kbit/s, 848 kbit/s
Anticollision: True deterministic

Security:
Unique serial number: 7 bytes (cascade level 2)
Random Number Generator: Yes
Access keys: 1 card master key and up to 14 keys per application
Access conditions: per application
Mutual authentication: ISO/IEC 7816-4
DES: Using 56/112/168 bit keys, 8 byte CMAC
AES: Using 128 bit keys, 8 byte CMAC
Access keys: 1 card master key and up to 14 keys per application

Special features:
Transaction-oriented automatic anti-tear mechanism
Backward compatibility: Compatible with MF3ICD40 (4 byte MAC, CRC 16)

Memory:
Physical non-volatile memory: 480 bytes organized in flexible file system
Application memory: 256 bytes
Data retention: 10 years
Write endurance: typically 500,000 cycles (minimum 200,000 cycles)
Write cycle time: 2.9ms

Environmental:
Storage temperature: -67 to 257 degF (-55 to 125 degC)
Ambient temperature: -13 to 158 degF (-25 to 70 degC)

Manufacturer's part number: MF3ICDQ1

Manufacturer: NXP


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MIFARE DESFire EV1 256 byte label - circular 29mm RF Interface Operating Frequency: 13.56MHz Operating Distance: up to 100mm (depending on power and antenna geometry) Protocol: ISO/IEC 14443-4 Baud rate: 106 kbit/s, 212 kbit/s, 424 kbit/s, 848 kbit/s Anticollision: True deterministic Security: Unique serial number: 7 bytes (cascade level 2) Random Number Generator: Yes Access keys: 1 card master key and up to 14 keys per application Access conditions: per application Mutual authentication: ISO/IEC 7816-4 DES: Using 56/112/168 bit keys, 8 byte CMAC AES: Using 128 bit keys, 8 byte CMAC Access keys: 1 card master key and up to 14 keys per application Special features: Transaction-oriented automatic anti-tear mechanism Backward compatibility: Compatible with MF3ICD40 (4 byte MAC, CRC 16) Memory: Physical non-volatile memory: 480 bytes organized in flexible file system Application memory: 256 bytes Data retention: 10 years Write endurance: typically 500,000 cycles (minimum 200,000 cycles) Write cycle time: 2.9ms Environmental: Storage temperature: -67 to 257 degF (-55 to 125 degC) Ambient temperature: -13 to 158 degF (-25 to 70 degC) Manufacturer's part number: MF3ICDQ1 Manufacturer: NXP