1.

General description

NXP has developed the MIFARE MF1ICS70 to be used in a contactless smart card

according to ISO/IEC 14443 Type A.

The MIFARE MF1ICS70 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

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.

MF1ICS70

Functional specification

Rev. 4.4 — 25 November 2010

043544

Product data sheet

PUBLIC

Fig 1.

MIFARE card reader

contacts La , Lb

4 turns wire coil

MF1ICS70 chip

MIFARE card

Energy

Data

MIFARE card reader