MF0ICU2101DUD数据手册恩XP中文资料规格书

描述 Description

NXP Semiconductors has developed the MIFARE Ultralight C - Contactless ticket ICMF0ICU2 to be used in a contactless smart ticket or smart card in combination withProximity Coupling Devices (PCD). The communication layer (MIFARE RF Interface)complies to parts 2 and 3 of the ISO/IEC 14443 Type A standard. The MF0ICU2 is primarily designed for limited use applications such as publictransportation, event ticketing, and loyalty applications.
Contactless energy and data transferIn the MIFARE system, the MF0ICU2 is connected to a coil with a few turns. TheMF0ICU2 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 resonancecapacitor of 16 pF.
The smaller TFC.0 tickets are supported by the MFxxU21 chip holding an on-chipresonance capacitor of 50 pF.
When the ticket is positioned in the proximity of the coupling device (PCD) antenna, thehigh-speed RF communication interface allows the transmission of the data with a baudrate of 106 kbit/s.
AnticollisionAn intelligent anticollision function allows operating more than one card in the fieldsimultaneously. The anticollision algorithm selects each card individually and ensures thatthe execution of a transaction with a selected card is performed correctly withoutinterference from another card in the field.
The anticollision function is based on an IC individual serial number called UniqueIDentification. The UID of the MF0ICU2 is 7 bytes long and supports cascade level 2according to ISO/IEC 14443-3.
Security3DES 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 the memory above 512 bit

特性 Features

MIFARE RF Interface (ISO/IEC 14443 A)
• Contactless transmission of data and supply energy
• Operating frequency of 13.56 MHz
• Data integrity of 16-bit CRC, parity, bit coding, bit counting
• 7-byte serial number (cascade level 2 according to ISO/IEC 14443-3)
• Fast counter transaction: < 10 ms
• Operating distance up to 100 mm depending on antenna geometry and reader configuration
• Data transfer of 106 kbit/s
• True anticollision
• Typical ticketing transaction: < 35 ms
EEPROM
• 1536-bit total memory
• 36 pages, 1152-bit user r/w area
• Field programmable read-only locking function per page for first 512-bit
• 32-bit user definable One-Time Programmable (OTP) area
• Data retention of 10 years
• 512-bit compatible with MF0ICU1
• Field programmable read-only locking function per block
• 16-bit one-way counter
• Write endurance 100000 cycles