mifare utralight card

* 100% compatible with existing MIFARE infrastructure
* Real anti-collision supported
* Operating distance up to 10 cm
* its/s data transfer rate
* Unique 7 byte serial number (ISO 14443A, cascade level 2)
* High data integrity ?16 bit CRC, parity per byte, bit coding, bit count check
* 512 bit EEPROM, organized in 16 pages of 4 bytes
* 32 bit one-time programmable (OTP) area
* 384 bit read / write area for user data
* Field programmable 慠ead only?locking function per page
* DESFire SAM based security methods supported