-Dimensions: 54 x 85.7 x 0.84 mm (CR-80 card)
-Operating frequency: 13.56 Mhz
-RF Interface: ISO 14443-4 Type A
-Multi-application: YES, Dynamic memory structure
-Memory: EEPROM, 8184 bytes split into 28 applications areas and 32 files/application.
-Programmable: Yes
-Encryption: 128-bits AES
-CSN: Yes, 56-bit serial number unique from factory.