MIFARE Ultralight C Cards operate according to the ISO /IEC 14443 A standard, It's key features are:
Fully ISO / IEC 14443 A 1-3 compliant
106 kbit/s communication speed
Anti-collision support
1536 bits (192 bytes) EEPROM memory
Protected data access via 3DES authentication
Cloning protection
Command set compatible to MIFARE Ultralight
Memory structure as in MIFARE Ultralight (pages)
16 bit counter
Unique 7 bytes serial number
Number of single write operations: 10.000
Products:
Mifare Ultralight C PVC White Card with Magtripe. The card thickness is 0.84mm.
Mifare Ultralight C Clamshell White Cards
Pre-printed Mifare Ultralight C Cards