MIFARE® Ultralight
Features and advantages:
2kb or 4kbEEPROM
Simple fixed memory structure, compatiblewith MIFARE Classic 1K and 4K
Memory structure is same as MIFARE Classic4k]
Can set access condition freely
Supports ISO/IEC 14443 A Class UID (4 byteUID, 4 bytes NUID, 7 byte UID), optional support random ID Multi-sectorverification, multi-block read and write
AES-128is used for authentication and integrity
Anti-modificationmechanism activates after AES key is written
The keycan be saved as MIFARE CRYPTO1 (each sector 2x48 bit) key and AES key (eachsector 2x128 bit)
Basicallysupport the concept of a virtual card
Communicationspeed up to 848 kb/s
No. ofSingle write operations: 200,000 cycles (typical value)
CommonCriteria Certification: EAL4 +
Applications:Public transport, access control, such as employees, school or campus cards,electronic toll, internal micro-payment, parking, Internet cafes, membershipScheme
NXPMIFARE plus X2K Epoxy Card
Customization: Yes
Proximity distance: 3-10 cm
Size: 85.5*54(mm)
Chip: read&write card
Memory: 512 bits
Read&write time: 106k bit/s
Packing Material: PET / PVC / ABS / PS
No. of rewritable: 100,000 times
Application: Intelligent access controlsystems, management systems, livestock management, ID authentication,identification of animal response, industrial products respondingidentification, attendance systems, hotel door locks carrier
Frequency: High frequency RF card
Power: non-source card