SL2S5402FUD数据手册恩XP中文资料规格书

描述 Description

The ICODE SLIX-S IC is a dedicated chip for smart label applications with the need for ahigher security level, larger memory and/or a product which takes care of the increasingdemand for perfect customer privacy. This IC is the third generation of a product family ofsmart label ICs based on the ISO standards ISO/IEC 15693 and ISO/IEC 18000-3, prolonging a successful story of NXP in the field of vicinity identification systems.
The ICODE system offers the possibility of operating labels simultaneously in the field ofthe reader antenna (anticollision). It is designed for long range applications.
Contactless energy and data transferWhenever connected to a very simple and easy-to-produce type of antenna (as a result ofthe 13.56 MHz carrier frequency) made out of a few windings printed, winded, etched orpunched coil, the ICODE SLIX-S IC can be operated without line of sight up to a distanceof 1.5 m (gate width). No battery is needed. When the smart label is positioned in the fieldof an interrogator antenna, the high speed RF communication interface enables data to betransmitted up to 53 kbit/s.
AnticollisionAn intelligent anticollision function enables several tags to operate in the fieldsimultaneously. The anticollision algorithm selects each tag individually and ensures thatthe execution of a transaction with a selected tag is performed correctly without datacorruption resulting from other tags in the field.
Security and privacy aspectsUnique IDentifier (UID):
The UID cannot be altered and guarantees the uniqueness of each label.

Password protected memory management (Read/Write access):
Pages (1 page = 4 blocks of 4 bytes each) can be protected with a password, whichensures that only authorized users get read/write access to the protected parts of theuser memory (anti counterfeiting).

Password protected Label Destroy:
The 32-bit Destroy password enables an addressed label to be destroyed with theDESTROY SLIX-S command. That status is irreversible and the label will neverrespond to any command again.

Password protected Privacy Mode:
The 32-bit Privacy password enables a label to be set to the Privacy mode with theENABLE PRIVACY command. In this mode the label will not respond to anycommand except the command GET RANDOM NUMBER, until it next receives thecorrect Privacy password. This mode is especially designed to meet the increasingdemand to take care of the customers privacy.

Password protected EAS and AFI functionality:
The 32-bit EAS/AFI password enables the addressed label to be set in a mode wherethe EAS status, the EAS ID and/or the AFI value can only be changed if the correctEAS/AFI password is transmitted to the label within the mentioned commands.

特性 Features

ICODE SLIX-S RF interface (ISO/IEC 15693)Contactless transmission of data and supply energy (no battery needed)
Operating distance: up to 1.5 m (depending on antenna geometry)
Operating frequency: 13.56 MHz (ISM, world-wide licence freely available)
Fast data transfer: up to 53 kbit/s
High data integrity: 16-bit CRC, framing
True anticollision
Electronic Article Surveillance (EAS)
Application Family Identifier (AFI) supported
Data Storage Format Identifier (DSFID)
ENABLE PRIVACY command with 32-bit Privacy password
DESTROY SLIX-S command with 32-bit Destroy password
Additional fast anticollision read
Write distance equal to read distance
EEPROM2048 bits (2 KB), organized in 64 blocks of 4 bytes each, 4 blocks are summed up to 1 page
50 years data retention
Write endurance of 100000 cycles
SecurityUnique identifier for each device
Lock mechanism for each user memory block (write protection)
Lock mechanism for DSFID, AFI, EAS
Password (32-bit) protected memory management for Read access
Password (32-bit) protected memory management for Write access
Password (32-bit) protected Label Destroy
Password (32-bit) protected Privacy Mode
Password (32-bit) protected EAS and AFI functionality
Target ApplicationsLibraries
Item level tagging in pharmaceutical supply chains
Counterfeit protection for consumer goods
Industrial applications
Asset and document tracking

应用 Application

Libraries
Item level tagging in pharmaceutical supply chains
Counterfeit protection for consumer goods
Industrial applications
Asset and document tracking