MF1ICS50_10 Datasheet, PDF (1/20 Pages) NXP Semiconductors – Functional specification Public transportation

MF1ICS50
Functional specification
Rev. 5.6 — 24 November 2010
001056
Product data sheet
PUBLIC
1. General description
NXP has developed the MIFARE MF1ICS50 to be used in a contactless smart card
according to ISO/IEC 14443 Type A.
The MIFARE MF1ICS50 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 & 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.
MIFARE card
contacts La , Lb
4 turns wire coil
MF1ICS50 chip
embedded into a module
Fig 1. MIFARE card reader
Energy
Data
MIFARE card reader