NXP has developed the MIFARE Ultralight (C) to be used in a contactless smart card according to ISO/IEC 14443 Type A.

The MIFARE Ultralight (C) is used in applications like public transport ticketing where major cities have adopted.

MIFARE as their e-ticketing solution of choice.

Key applications

• Public transportation

• Access control

• Event ticketing

• Gaming & identity

Customizations

• Silkscreen with black lines

• Cut the edges to be straight

EEPROM (MIFARE Ultralight)

• 512-bit, organized in 16 pages with 4 bytes per page

• Field programmable read-only locking function per page

• Data retention of 10 years

• Write endurance 100,000 cycles

EEPROM (MIFARE Ultralight C)

• 1536-bit total memory 36 pages, 1152-bit user r/w area

•  Field programmable read-only locking function per page for first 512-bit

•  Data retention of 10 years

•  Write endurance 100000 cycles

Security (MIFARE Ultralight)

• 7-byte UID in accordance with ISO/IEC 14443-3 for each device

• 32-bit user definable One-Time Programmable (OTP) area

• Field programmable read-only locking function per page

Security (MIFARE Ultralight C)

•  Anti-cloning support by unique 7-byte serial number for each device

•  32-bit user programmable OTP area

• Field programmable read-only locking function per page for first 512-bit

Chip Parameters 

Card Parameters