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2008-05 chipcard & security ics short product information my-d? nfc sle 66rxxp intelligent eeprom with contactless interface compliant to iso ? iec 14443 type a and support of nfc forum? type 2 tag operation
edition 2008-05-08 published by infineon technologies ag 81726 munich, germany ? 2008 infineon technologies ag all rights reserved. legal disclaimer the information given in this docu ment shall in no event be regarded as a guarantee of conditions or characteristics. with respect to any examples or hints given herein, any typical values stated herein and/or any information regarding the application of the device, infine on technologies hereby disclaims any and all warranties and liabilities of any kind, including witho ut limitation, warranties of non-infrin gement of intellectua l property rights of any third party. information for further information on technology, delivery terms and conditions and prices, please contact the nearest infineon technologies office ( www.infineon.com ). warnings due to technical requirements, components may contain dangerous substances. for information on the types in question, please contact the nearest infineon technologies office. infineon technologies compon ents may be used in life-su pport devices or systems only with the express written approval of infineon technologies, if a failure of such components can reasonably be expected to cause the failure of that life-support device or system or to affect the safe ty or effectiveness of that de vice or system. life support devices or systems are intended to be implanted in the hu man body or to support an d/or maintain and sustain and/or protect human life. if they fail, it is reasonable to assume that the health of the user or other persons may be endangered. important: for further inform ation please contact: infineon technologies ag in munich, germany, chip card & security ics, fax +49 (0)89 / 234-955 9372 e-mail: security.chipcard.ics@infineon.com short product information 3 2008-05-08 my-d? nfc sle 66rxxp trademarks of infi neon technologies ag my-d?. other trademarks nfc forum? of near fiel d communication forum. my-d? nfc intelligent eeprom with contactless interface compliant to iso ? iec 14443 type a and support of nfc forum? type 2 tag operation revision history: 2008-05-08 previous version: page subjects (major cha nges since last revision) initial version short product information 4 2008-05-08 my-d? nfc sle 66rxxp features intelligent eeprom with contactless interface compli ant to iso/iec 14443 type a and support of nfc forum? type 2 tag operation contactless interface physical interface and anticollision compliant to iso ? iec 14443-3 type a contactless transmission of data and supply energy carrier frequency: 13.56 mhz data rate up to 848 kbit/s from picc to pcd, 106 kbit/s from pcd to picc read / write distance up to 10 cm depending on reader antenn a configuration eeprom up to 5120 bytes in total (r32 version) ? organized in up to 512 pages (page size 10 byte) ? up to 509 pages of user memo ry (user page size 8 byte) unique chip identification number (uid) eeprom programming time per page < 4 ms eeprom endurance > 100. 000 erase/write cycles 1) data retention > 10 years 1) eeprom error correction unit nfc tag operation support of nfc forum? - type 2 tag operation up to 2048 bytes available as dynamic memory structure configurable memory size for nfc forum? - type 2 tag operation value counters: up to 65536 (value range from 0 to 2 16 -1) each page in the user area is configurable as a value counter support of anti-tearing electrical characteristics esd protection minimum 2 kv ambient temperature -25c ... +70c (for the chip) 1) values are temperature dependent short product information 5 2008-05-08 my-d? nfc sle 66rxxp pin description 1 ordering and packaging information for more ordering information (w afer thickness and height of niau-bump) please contact your local infineon sales office. 1.1 pin description figure 1-1 pin configurati on module contactless card - mcc2 (top / bottom view) figure 1-2 pin configurati on module contactless card - mcc8 (top / bottom view) table 1-1 ordering information type package total memory security pages ordering code sle 66r04p c die (wafer) 616 bytes (no nfc memory) no 77 on request sle 66r04p nb niau bumped on request sle 66r04p mcc2 p-mcc2-2-1 on request sle 66r04p mcc8 p-mcc8-2-3 on request sle 66r16p c die (wafer) 2048 bytes (up to 1024 bytes nfc memory) 256 on request sle 66r16p nb niau bumped on request sle 66r16p mcc2 p-mcc2-2-1 on request sle 66r16p mcc8 p-mcc8-2-3 on request sle 66r32p c die (wafer) 4096 bytes (up to 2048 bytes nfc memory) 512 on request sle 66r32p nb niau bumped on request sle 66r32p mcc2 p-mcc2-2-1 on request sle 66r32p mcc8 p-mcc8-2-3 on request short product information 6 2008-05-08 my-d? nfc sle 66rxxp pin description figure 1-3 pad configuration die table 1-2 pin descrip tion and function symbol function l a antenna connection l b antenna connection l a sle 66rxxp my-d? nfc l b short product information 7 2008-05-08 my-d? nfc sle 66rxxp 2 my-d? product family the my-d? products are designed to meet incr eased demands for basic security and design flexibility. the family of contactless memory my-d? supplie s the user with different memory sizes and incorporates security features to enable considerable flexibil ity in the application design. the functional architecture, m eaning the memory organisation and authentication of my-d? products is the same for both, my-d? proxim ity (iso/iec 14443) and my-d? vicinity (iso/ iec 18000-3 mode 1 or is o/iec 15693). this eases the system design and allows simple adaptation between applications. all my-d? products are av ailable in plain mode with open memory acce ss and in secure mode with memory access controll ed by authentication procedures. flexible controls within t he my-d? ics start with plain mode operation an d individual page locking; for more complex applications various settings in secure mode can be set for multi user / multi applicat ion configurations. in secure mode a cryptographi c algorithm based on a 64-bit key is available. mutual authentication, message authent ication codes (mac) and customized access conditions protect the memory against unaut horized access. configurable value counters featuring anti- tearing functionality are suit able for value token applicat ions, such as limited use transportation tickets. architectural interoperability of all my-d? produ cts enables an easy migrat ion from simple to more demanding applications. in addition, the my-d? light (iso/iec 18000-3 mode 1 or iso/iec 15693) is part of the my-d? family. its optimized co mmand set and memory expands the ra nge of applications to cost sensitive segments. short product information 8 2008-05-08 my-d? nfc sle 66rxxp circuit description 3sle 66rxxp my-d? nfc the my-d? nfc products are products based on the iso ? iec 14443-3 type a standard for contactless proximity cards. the my-d? nfc family additi onally features my-d? commands and nfc forum? type 2 tag commands. the pr oducts are targeting access and event ticketing as well as amusement and entertainment in particular hi gh memory applications such as ?smart posters?. they are fulfilling the requirements of st ate of the art contactless memory ics with respect to compatibility to the iso ? iec 14443-3 standard par t 1-3, operating range and command as well as featur e set. furthermore, the sle 66r xxp family can be operated as nfc forum? - type 2 tag. 3.1 circuit description the my-d? nfc is made up of an eeprom memory unit, an analog interface for contactless energy and data transmission and a control unit. figure 3-1 block diagram of the my-d? nfc analog contactless interface: the analog contactless interface comprises the voltage rectifier, voltage regulator and system clock to supply the ic with appropriate power. addi tionally the data stream is modulated and demodulated. operational mode the access to the memory depends on the actual configurat ion of the my-d? nfc. memory unit the memory unit consists of up to 4096 bytes organ ised in up to 512 p ages each of 8 user and 2 administration bytes. control unit the control unit decodes and executes all commands. additionally the control unit is responsible for the corr ect anticollision flow. power control unit memory access io command analog contactless interface memory unit operational mode lb la anticollision data power circuit rectifier clock extractor power on reset voltage regulator clock parallel serial antenna short product information 9 2008-05-08 my-d? nfc sle 66rxxp memory principle 3.2 memory principle the memory is or ganized in 3 areas: user area service area administration area figure 3-2 my-d? memory organization the user area stores user data in up to 512 pages. the service area stores manufac turer data and conf iguration data. thi s information is programmed at manufacture of the chip and c annot be changed. the administration area stores 2 bytes of information about page administration. service area unique serial number (uid) user area page (plain) addr. 00h page (plain) page (plain) page (plain) : : : administration area si ac si ac si ac si ac si ac end short product information 10 2008-05-08 my-d? nfc sle 66rxxp memory principle for nfc forum? type 2 tag 3.3 memory principle for nfc forum? type 2 tag some parts of the my-d? nfc memory can be configured to be accessible with nfc forum? type 2 tag commands. static or a dynamic memory structures are configurable. the principle memory structure is shown in figure 3-3 figure 3-3 nfc memory organization the block size in the nfc memo ry organization is 4 bytes. these blocks are accessible with nfc forum? type 2 tag commands as well as with my-d? commands. nfc forum? type 2 tag memory structure data block 00h data data : : : end uid / internal serial number internal / lock information cc short product information 11 2008-05-08 my-d? nfc sle 66rxxp system overview 3.4 system overview the system consists of a host system, one or more my-d? nfc cards and an iso ? iec 14443-3 compatible cont actless reader with an antenna . alternatively, if the my-d? nfc is configured to hold nfc forum? type 2 tag memory structure, a nfc forum? device in card reader/writer mode can be used to operate the chip. figure 3-4 secure my-d? nfc rfid system 3.5 product versions to identify the different types of my-d? nf c contactless memories special chip type information is coded into the manufacturer page (page 02 h , byte 0). the table below briefly describes the values of this byte for the different chip versions. table 3-1 chip information fo r different pr oduct variants sales code chip information byte sle 66r04p 11xx_x010 b sle 66r16p 11xx_x100 b sle 66r32p 11xx_x101 b host system identification terminal (pcd) or nfc forum? device c analog circuitry antenna picc data energy clock sle 66rxxp my-d? nfc short product information 12 2008-05-08 my-d? nfc sle 66rxxp supported standards 3.6 supported standards iso ? iec 14443-3 type a (parts 1, 2 and 3) tested according to iso/iec 10373-6 (picc test & validation) support of nfc forum? - type 2 tag operation 1) 3.7 command set the my-d? nfc chip is compliant to the iso ? iec 14443-3 standard. a set of standard iso commands is implemented to oper ate the chip. additional to the iso/iec 14443 commands, nfc forum? - type 2 tag comma nds and a my-d? specific command set is implemented. this facilitates the access to t he on-chip integrated memory. 1) application note concerning nfc forum? type 2 tag operation available on request published by infineon technologies ag www.infineon.com/rfid |
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