MF0ICU1001W(2010) Просмотр технического описания (PDF) - NXP Semiconductors.
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MF0ICU1001W Datasheet PDF : 28 Pages
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MF0ICU1
MIFARE Ultralight contactless single-ticket IC
Rev. 3.8 — 22 December 2010
028638
Product data sheet
PUBLIC
1. General description
The MIFARE MF0ICU1 has been developed by NXP Semiconductors for use with
Proximity Coupling Devices (PCD) in accordance with ISO/IEC 14443 A (see Ref. 1). It is
intended for use with single trip tickets in public transportation networks, loyalty cards or
day passes for events as a replacement for conventional ticketing solutions such as paper
tickets, magnetic stripe tickets or coins.
As the usage of contactless proximity smart cards becomes more and more common,
transport and event operators are switching to completely contactless solutions. The
introduction of the MIFARE Ultralight for limited use tickets will lead to a reduction of
system installation and maintenance costs. Terminals will be less vulnerable to damage
and mechanical failures caused by ticket jams. MF0ICU1 can easily be integrated into
existing schemes and even standard paper ticket vending equipment can be upgraded.
This solution for low cost tickets can help operators to reduce the circulation of cash within
the system.
The mechanical and electronical specifications of MIFARE Ultralight are tailored to meet
the requirements of paper ticket manufacturers.
1.1 Key applications
• Limited use tickets for public transport
• Limited use tickets for event ticketing
1.2 Contactless energy and data transfer
MF0ICU1 is connected to a coil with a few turns. The MF0ICU1 fits the TFC.0
(Edmondson) and TFC.1 (ISO) ticket formats as defined in BS EN753-2.
TFC.1 format tickets are supported by the MF0ICU10 chip which features a 17 pF on-chip
resonance capacitor.
The smaller TFC.0 format tickets are supported by the MF0ICU11 chip which features a
50 pF on-chip resonance capacitor.
1.3 Anticollision
An intelligent anticollision function enables simultaneous multicard operation. The
anticollision algorithm individually selects each card and ensures correct execution of a
transaction with the selected card without data corruption from other cards in the field.
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