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.
1.1 Key applications
- Public transportation
- Access control
- Event ticketing
- Gaming and identity
1.2 Anticollision
An intelligent anticollision function allows to operate more than one card in the field simultaneously. The anticollision algorithm selects each card individually and ensures that the execution of a transaction with a selected card is performed correctly without data corruption resulting from other cards in the field.
1.3 Simple integration and user convenience
The MF1S5009 is designed for simple integration and user convenience which could allow complete ticketing transactions to be handled in less than 100 ms. Thus, the MF1S5009 card user is not forced to stop at the reader leading to a high throughput at gates and reduced boarding times onto busses.
1.4 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
1.5 Delivery options
- Bumped die on wafer
- MOA4 contactless module
