MF0ICU2 MIFARE Ultralight contactless single-ticket IC

NXP Semiconductors has developed MIFARE MF0ICU2 - MIFARE Ultralight C - to be used with Proximity Coupling Devices (PCD) according to ISO/IEC 14443A. The communication layer (MIFARE RF Interface) complies to parts 2 and 3 of the ISO/IEC 14443A standard. The MF0ICU2 is primarily designed for limited use applications such as public transportation, event ticketing and NFC Forum Tag Type 2 applications.

1.1 Contactless energy and data transfer

In the MIFARE system, the MF0ICU2 is connected to a coil with a few turns. The MF0ICU2 fits for the TFC.0 (Edmonson) and TFC.1 ticket formats as defined in EN 753-2.

TFC.1 ticket formats are supported by the MF0xxU20 chip featuring an on-chip resonance capacitor of 16.9 pF.

The smaller TFC.0 tickets are supported by the MFxxU21 chip holding an on-chip resonance capacitor of 50 pF.

When the ticket is positioned in the proximity of the coupling device (PCD) antenna, the high speed RF communication interface allows the transmission of the data with a baud rate of 106 kbit/s.

1.2 Anticollision

An intelligent anticollision function according to ISO/IEC 14443 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 Cascaded UID

The anticollision function is based on an IC individual serial number called Unique IDentification. The UID of the MF0ICU2 is 7 bytes long and supports cascade level 2 according to ISO/IEC 14443-3.

1.4 Security

3DES Authentication
Anti-cloning support by unique 7-byte serial number for each device
32-bit user programmable OTP area
Field programmable read-only locking function per page for first 512-bit
Read-only locking per block for rest of memory

产品特点 Features

2.1 MIFARE RF interface (ISO/IEC 14443 A)

Contactless transmission of data and supply energy (no battery needed)
Operating distance: up to 100 mm (depending on field strength and antenna geometry)
Operating frequency: 13.56 MHz
Fast data transfer: 106 kbit/s
High data integrity: 16-bit CRC, parity, bit coding, bit counting
True anticollision
7-byte serial number (cascade level 2 according to ISO/IEC 14443-3)
Typical ticketing transaction: < 35 ms
Fast counter transaction: < 10 ms

2.2 EEPROM

1536-bit total memory
1184-bit user memory
36 pages user r/w area
512-bit compatible to MF0ICU1
Field programmable read-only locking function per page for first 512-bit
Field programmable read-only locking function per block
32-bit user definable One-Time Programmable (OTP) area
16-bit counter
Data retention of 5 years
Write endurance 10000 cycles

封装

型号	订购码 (12NC)	可订购的器件编号	产品状态	封装
MF0ICU2001DUD			量产
MF0ICU2101DUD			量产
MF0MOU2001DA4			量产
MF0MOU2101DA4			量产

订货和供应

型号	订购码 (12NC)	可订购的器件编号	化学成分
MF0ICU2001DUD			MF0ICU2001DUD
MF0ICU2101DUD			MF0ICU2101DUD
MF0MOU2001DA4			MF0MOU2001DA4
MF0MOU2101DA4			MF0MOU2101DA4

MF0ICU2 技术支持

档案名称	标题	类型	格式
MF0ICU2	MIFARE Ultralight C	Data sheet	pdf
130830	AN10834 MIFARE ISO/IEC 14443 PICC Selection	Application note	pdf
AN10927	MIFARE and handling of UIDs	Application note	pdf
AN10787	AN10787 MIFARE Application Directory (MAD)	Application note	pdf
AN1305	MIFARE Classic as NFC Type MIFARE Classic Tag	Application note	pdf
AN1304	NFC Type MIFARE Classic Tag Operation	Application note	pdf
AN10833	MIFARE Type Identification Procedure	Application note	pdf