General description
NXP Semiconductors has developed the MIFARE MF1S5009 to be used in a contactless smart card according to ISO/IEC 14443 Type A. The MF1S5009 features a double size UID for early adopters among existing MIFARE Classic systems which are planning to migrate from the currently used single size UID to double size UID.
The MIFARE MF1S5009 IC 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 and identity

Security
• Unique identifier for each device using double size UID (7 byte UID)
• Mutual three pass authentication (ISO/IEC 9798-2)
• Individual set of two keys per sector (per application) to support multi-application with key hierarchy

Delivery options
• Bumped die on wafer
• MOA4 contactless module

Features and benefits
2.1 MIFARE‚ RF Interface (ISO/IEC 14443 A)
■ Contactless transmission of data and supply energy (no battery needed)
■ Operating distance up to 100 mm depending on antenna geometry and reader configuration
■ Operating frequency of 13.56 MHz
■ Data transfer of 106 kbit/s
■ Data integrity of 16-bit CRC, parity, bit coding, bit counting
■ Anticollision
■ Typical ticketing transaction time of < 100 ms (including backup management)

2.2 EEPROM
■ 1 kB, organized in 16 sectors with 4 blocks of 16 bytes each (one block consists of 16 byte)
■ User definable access conditions for each memory block
■ Data retention time of 10 years
■ Write endurance 100000 cycles

Applications
■ Public transportation
■ Access management
■ Electronic toll collection
■ Car parking
■ School and campus cards
■ Employee cards
■ Internet cafés
■ Loyalty