Card MIFARE 1K (NXP Original)
-NXP Original MIFARE Card.
-Dimensions: 54 x 85.7 x 0.84 mm (CR-80 card)
-Operating frequency: 13.56 Mhz
-RF Iinterface: ISO 14443-3 Type A
-Memory: EEPROM, 1024 bytes split into 16 sectors
-Encryption: Sectors protected with 48 bits Keys A and B
-CSN: Yes, unique from factory, no programmable