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NXP Semiconductors Electronic Components Datasheet

MF0ICU1 Datasheet

MIFARE Ultralight contactless single-ticket

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MF0ICU1
MIFARE Ultralight contactless single-ticket IC
Rev. 3.9 — 23 July 2014
028639
Product data sheet
COMPANY PUBLIC
1. General description
The MIFARE MF0ICU1 has been developed by NXP Semiconductors to be used in a
contactless smart ticket or smart card in combination with a Proximity Coupling Devices
(PCD) in accordance with ISO/IEC 14443 A (see Ref. 1). It is intended for use as single
trip or limited use 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 may lead to a reduction of
system installation and maintenance costs. Terminals may 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 Contactless energy and data transfer
In the MIFARE system, the 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.
1.2 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 interference from another card in the field.


NXP Semiconductors Electronic Components Datasheet

MF0ICU1 Datasheet

MIFARE Ultralight contactless single-ticket

No Preview Available !

NXP Semiconductors
MF0ICU1
MIFARE Ultralight contactless single-ticket IC
directly mounted IC
TFC.0
coil:
20 mm
energy
data
MIFARE CARD
PCD
coil: 56 mm
001aah998
Fig 1.
Evaluations show that an operating distance of approximately 8 cm can be achieved with this ticket
configuration (6 turn coil) using a MIFARE demonstration-system.
MIFARE card reader
1.2.1 Cascaded Unique IDentification (UID)
The anticollision function is based on an IC individual serial number called Unique
Identification (UID) for each IC. The UID of the MF0ICU1 comprises 7 bytes and supports
ISO/IEC 14443-3 cascade level 2.
1.3 Security
7-byte UID in accordance with ISO/IEC 14443-3 for each device
32-bit user definable One-Time Programmable (OTP) area
Field programmable read-only locking function per page
1.4 Naming conventions
Table 1. Naming conventions
MF0xxU1w/D
Description
MF0xxU1w01W/y7DL
MF
MIFARE family
0
Ultralight product family
xx
Identifier for the package type
IC ... bare die
MOA4 ... contactless module
U1
Product: Ultralight
w
One character identifier for input capacitance
0 ... 17 pF
1 ... 50 pF
/D
Fixed ending for module type
/y7DL
y is a single character identifier for the wafer type
S... bare die, 75 m thickness, Au bumps, e-map file
U... bare die, 120 m thickness, Au bumps, e-map file
028639
Product data sheet
COMPANY PUBLIC
All information provided in this document is subject to legal disclaimers.
Rev. 3.9 — 23 July 2014
028639
© NXP Semiconductors N.V. 2014. All rights reserved.
2 of 31


Part Number MF0ICU1
Description MIFARE Ultralight contactless single-ticket
Maker NXP
Total Page 3 Pages
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