The contactless MIFARE 1 S50 smart card IC has been especially tailored to meet the requirementsof a payment card
Which can be used for ticketing systems in public transport and comparableapplications.
MIFARE 1 S50 IC is a true multiapplication smart card IC with the functionality of aprocessor realised with hardwired logic.
Special emphasis has been placed on user convenience, speed, reliability, security against fraud andcost effectivenes.
1.1 Features of the MIFARE System
High speed: Baudrate 106 kBaud
Anticollision: The ability to handle more than one card in the field at the sametime.
Operating distance: Up to 100mm (depending on antenna geometry)to allow convenient and fast transaction
Half duplex communication protocol using handshake
Data integrity via contactless communication link by
Anticollision
16 Bit CRC per block
16 Bit Parity per block (one per Byte)
Bit count checking
Bit coding to distinguish between "1", "0", and no information
Channel monitoring (Protocol sequence and bit stream analysis)
Multi-Card-operation supporting:
Anticollision: Allows the handling of more than one card in the field at the sametime;
Inhibits accidental read or write and data corruption due to morethan one card in the field
Dynamic read + write: During communication with one card other cards may enter orleave the RF field
Fast anticollision protocol: An increase of only 1.0 ms of the total transaction timefor each additional card
1.2 MF1 IC S50 Card IC:
State of the art chip technology: High speed CMOS EEPROM process
Single chip construction with no external components besides a simple coilis required for card.
No batteryContactless energy and data transmissionSecurity
Mutual three pass authentication (ISO/IEC DIS9798-2)
Data encryption on RF-channel with replay attack protection
Individual key set per sector (per application) to supportmulti-application with key hierarchy
Unique card serial number
Transport key
Shenzhen Xinye Tong Science & Technology Co., Ltd limited company and industry smart card in one (hereinafter: Company), located in Shenzhen, China.
Company is specialized in research and development, sales and production of contactless smart cards, contactless smart card, smart labels, PVC card manufacturing. Company products are widely used in communications, security, library management, supply chain logistics management, campus card, shopping malls, hotels, and other fields. Long time, the company became the world's largest semiconductor company NXP founded by EM, TI, ATMEL, ISSI and national Fudan microelectronics, Shanghai Kun hua Hong integrated circuit, sharpening, and other strategic partners of the firm.
Since the establishment of the company, in order to meet the industry's development, continuously optimized process, standardized processes and improving management level and pass ISO9001: 2008 International quality management system certification, issued by the State administration of quality supervision and quarantine has been made of the national industrial products production permit. With this as the base, the company quality management system throughout the entire production process and all aspects. Today, the company has a high-precision binding, winding, printing, laminating, packaging equipment, such as assembly line, Trojan for users at home and abroad to provide hundreds of millions of RFID products of high quality. Products across mainland China and Hong Kong and Macao, in Europe and America, Southeast Asia, Middle East, Africa and other regions, deep recognition and support in the industry.
"Your satisfaction is our unremitting pursuit! "Company by virtue of" customer-centric "purpose and sincere after-sale service system, we look forward to working with all the new and old partners together, creation of a high value and a better future!
