Smart Card's Types : Mifare Ultralight
Introduction

MIFARE Ultralight is the perfect solution for system operators wanting to implement completely contactless automatic fare collection systems. Step-by-step, traditional low cost ticketing media are being replaced by disposable, non-reloadable contactless cards or tickets. Tickets based on MIFARE Ultralight ICs can act as single trip tickets in public transportation networks, loyalty cards or even day passes at big events. MIFARE Ultralight is fully compatible with all existing MIFARE infrastructures and can therefore be easily integrated in current transportation schemes.
Key applications
Limited-use tickets in public transport (e.g.: single trip tickets, multiple trip tickets, tourist weekend passes)
Event ticketing (stadiums, exhibitions, leisure parks, etc.)
Key features
100% compatible with existing MIFARE infrastructure
Real anti-collision supported
Operating distance up to 10 cm
106 kbits/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 ‘Read only’ locking function per page
DESFire SAM based security methods supported
Mifare's Products
Mifare Ultralight