PN532/C1 - NXP.com
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1. PN532 C1 Bus Near Field Communication NFC controller Rev 3 0 10 November 2011 Product short data sheet 120130 COMPANY PUBLIC 1 General description The PN532 is a highly integrated transceiver module for contactless communication at 13 56 MHz based on the 80C51 microcontroller core It supports 6 different operating modes e ISO IEC 14443A MIFARE Reader Writer e FeliCa Reader Writer e ISO IEC 14443B Reader Writer e ISO IEC 14443A MIFARE Card MIFARE Classic 1K or MIFARE Classic 4K card emulation mode e FeliCa Card emulation e ISO IEC 18092 ECMA 340 Peer to Peer The PN532 implements a demodulator and decoder for signals from ISO IEC 14443A MIFARE compatible cards and transponders The PN532 handles the complete ISO IEC 14443A framing and error detection Parity amp CRC The PN532 supports MIFARE Classic 1K or MIFARE Classic 4K card emulation mode The PN532 supports contactless communication using MIFARE Higher transfer speeds up to 424 kbit s in both directions The PN532 can demodulate and decode FeliCa coded signals The PN532 handles the FeliCa framing and error detection The PN532 supports contactless communication using FeliCa Higher transfer speeds up to 424 kbit s in both directions The PN532 supports layers 2 and 3 of the ISO IEC 14443 B Reader Writer communication scheme except anticollision This must be implemented in firmware as well as upper layers In card emulation2. 10 November 2011 120130 NXP Semiconductors PN532 C1 7 1 3 2 PN512_SDS_120130 Near Field Communication NFC controller FeliCa Reader Writer The following diagram describes the communication at the physical level Table 146 describes the physical parameters Manchester Coded Manchester Coded Reader Writer 1 Reader Writer to Card 8 30 ASK Baud rate 212 to 424 kbit s fpe 2 Card to Reader Writer gt 12 ASK load modulation Baud rate 212 to 424 kbit s Fig 5 FeliCa Reader Writer communication diagram FeliCa Card Table 4 Communication overview for FeliCa Reader Writer Communication scheme FeliCa FeliCa higher baud rate Baud rate 212 kbit s 424 kbit s a 73 r PE T3 F ees PN532 to Modulation 8 30 ASK 8 30 ASK PICC Card Bit coding Manchester coding Manchester coding PICC Card to Modulation gt 12 ASK gt 12 ASK PN532 Bit coding Manchester coding Manchester coding With appropriate firmware the PN532 can handle the FeliCa protocol The FeliCa Framing and coding must comply with the following table Table 5 FeliCa Framing and Coding Preamble SYNC LEN n Data CRC 00h 00h 00h 00h OOh OOh B2h 4Dh To enable the FeliCa communication a 6 byte preamble 00h 00h 00h 00h 00h 00h and 2 byte SYNC bytes B2h 4Dh are sent to synchronize the receiver The following LEN byte indicates the length of the sent data bytes plus the LEN byte itself The C
3. 1kQ 2 7 KQ Cymid 100nF C1 and C2 are matching cap 10 to 300pF Rq is the damping resistor several ohms 560nH Lo Cy Ra 2 220pF Ci C3 x Antenna C2 Host Interface o Lo Ra 1 Optional i 5600H p ee 3 I z l R3 R4 l 1kQ 1kQ iij l ne 22pF 27 12 22 pF MHz C a es Se es a Fig 13 Application diagram of PN532 In the example the 27 12MHz quartz is a TAS 3225A SMD PN512_SDS_ 120130 All information provided in this document is subject to legal disclaimers NXP B V 2011 All rights reserved Product short data sheet Rev 3 0 10 November 2011 COMPANY PUBLIC 120130 21 of 27 NXP Semiconductors PN532 C1 Near Field Communication NFC controller 10 Package outline HVQFN40 plastic thermal enhanced very thin quad flat package no leads 40 terminals body 6 x 6 x 0 85 mm SOT618 1 terminal 1 index area detail X J D mD D D D Of S a S E S E O E l yee terminal 1 index area L EE p DIMENSIONS mm are the orig
4. ECMA340 NFCIP 1 standard However the datalink layer is according to the following policy Transaction includes initialization anticollision methods and data transfer This sequence must not be interrupted by another transaction e Speed should not be changed during a data transfer In order not to disturb current infrastructure based on 13 56 MHz general rules to start NFC communication are defined in the following way e Per default NFCIP 1 device is in target mode meaning its RF field is switched off e The RF level detector is active e Only if application requires the NFCIP 1 device shall switch to Initiator mode e Initiator shall only switch on its RF field if no external RF field is detected by RF Level detector during a time of TIDT e The initiator performs initialization according to the selected mode All information provided in this document is subject to legal disclaimers NXP B V 2011 All rights reserved Product short data sheet COMPANY PUBLIC Rev 3 0 10 November 2011 120130 16 of 27 NXP Semiconductors PN532 C1 Near Field Communication NFC controller 7 1 5 Card operating modes 7 1 5 1 PN512_SDS_120130 The PN532 can be addressed like a FeliCa or ISO IEC 14443A MIFARE card This means that the PN532 can generate an answer in a load modulation scheme according to the ISO IEC 14443A MIFARE or FeliCa interface description Remark The PN532 does not support a secure storage of data This ha
5. any liability in this respect Limiting values Stress above one or more limiting values as defined in the Absolute Maximum Ratings System of IEC 60134 will cause permanent damage to the device Limiting values are stress ratings only and proper operation of the device at these or any other conditions above those given in the Recommended operating conditions section if present or the Characteristics sections of this document is not warranted Constant or repeated exposure to limiting values will permanently and irreversibly affect the quality and reliability of the device Terms and conditions of commercial sale NXP Semiconductors products are sold subject to the general terms and conditions of commercial sale as published at http www nxp com profile terms unless otherwise agreed in a valid written individual agreement In case an individual agreement is concluded only the terms and conditions of the respective agreement shall apply NXP Semiconductors hereby expressly objects to applying the customer s general terms and conditions with regard to the purchase of NXP Semiconductors products by customer No offer to sell or license Nothing in this document may be interpreted or construed as an offer to sell products that is open for acceptance or the grant conveyance or implication of any license under any copyrights patents or other industrial or intellectual property rights Export control This document as well as
6. are using their own RF field to transmit data e Passive Communication mode means that the Target answers to an Initiator command in a load modulation scheme The Initiator is active in terms of generating the RF field In order to fully support the NFCIP 1 standard the PN532 supports the Active and Passive Communications mode at the transfer speeds 106 kbit s 212 kbit s and 424 kbit s as defined in the NFCIP 1 standard Battery Initiator Active Target Passive or Active Fig 7 NFCIP 1 mode With appropriate firmware the PN532 can handle the NFCIP 1 protocol for all communication modes and data rates for both Initiator and Target PN512_SDS_ 120130 All information provided in this document is subject to legal disclaimers NXP B V 2011 All rights reserved Product short data sheet Rev 3 0 10 November 2011 COMPANY PUBLIC 120130 13 of 27 NXP Semiconductors PN532 C1 Near Field Communication NFC controller 7 1 4 1 ACTIVE Communication mode Active Communication Mode means both the Initiator and the Target are using their own RF field to transmit data Host PN532 Host PN532 Fig 8 Active N NFC Initiator at selected transfer speed Power to generate the field NFC Initiator at the same transfer speed Powered for Digital Communication Ss 1 Initiator starts the communication 3 2 Target answers FC mode PN532 NFC Target Powered f
7. can be connected to an external antenna for Reader Writer or Card PICC modes without any additional active component PN512_SDS_ 120130 All information provided in this document is subject to legal disclaimers NXP B V 2011 All rights reserved Product short data sheet Rev 3 0 10 November 2011 COMPANY PUBLIC 120130 6 of 27 NXP Semiconductors PN532 C1 Near Field Communication NFC controller 7 1 1 Feature list PN512_SDS_120130 Frequently accessed registers placed in SFR space Highly integrated analog circuitry to demodulate and decode received data Buffered transmitter drivers to minimize external components to connect an antenna Integrated RF level detector Integrated data mode detector Typical operating distance of 50 mm in ISO IEC 14443A MIFARE or FeliCa in Reader Writer mode depending on the antenna size tuning and power supply Typical operating distance of 50 mm in NFCIP 1 mode depending on the antenna size tuning and power supply Typical operating distance in ISO IEC 14443A MIFARE card or FeliCa card operation mode of about 100 mm depending on the antenna size tuning and the external field strength Supports MIFARE Classic 1K or MIFARE Classic 4K encryption in Reader Writer mode Supports MIFARE higher data rate at 212 kbit s and 424 kbit s Supports contactless communication according to the FeliCa scheme at 212 kbit s and 424 kbit s Support of the NFC WI S2C interface 64 byte send and receiv
8. costs related to the removal or replacement of any products or rework charges whether or not such damages are based on tort including negligence warranty breach of contract or any other legal theory Notwithstanding any damages that customer might incur for any reason whatsoever NXP Semiconductors aggregate and cumulative liability towards customer for the products described herein shall be limited in accordance with the Terms and conditions of commercial sale of NXP Semiconductors Right to make changes NXP Semiconductors reserves the right to make changes to information published in this document including without limitation specifications and product descriptions at any time and without notice This document supersedes and replaces all information supplied prior to the publication hereof Suitability for use NXP Semiconductors products are not designed authorized or warranted to be suitable for use in life support life critical or safety critical systems or equipment nor in applications where failure or PN512_SDS_120130 All information provided in this document is subject to legal disclaimers malfunction of an NXP Semiconductors product can reasonably be expected to result in personal injury death or severe property or environmental damage NXP Semiconductors accepts no liability for inclusion and or use of NXP Semiconductors products in such equipment or applications and therefore such inclusion and or use is at t
9. is an extract from a full data sheet with the same product type number s and title A short data sheet is intended for quick reference only and should not be relied upon to contain detailed and full information For detailed and full information see the relevant full data sheet which is available on request via the local NXP Semiconductors sales office In case of any inconsistency or conflict with the short data sheet the full data sheet shall prevail Product specification The information and data provided in a Product data sheet shall define the specification of the product as agreed between NXP Semiconductors and its customer unless NXP Semiconductors and customer have explicitly agreed otherwise in writing In no event however shall an agreement be valid in which the NXP Semiconductors product is deemed to offer functions and qualities beyond those described in the Product data sheet 13 3 Disclaimers Limited warranty and liability Information in this document is believed to be accurate and reliable However NXP Semiconductors does not give any representations or warranties expressed or implied as to the accuracy or completeness of such information and shall have no liability for the consequences of use of such information In no event shall NXP Semiconductors be liable for any indirect incidental punitive special or consequential damages including without limitation lost profits lost savings business interruption
10. mode the PN532 is able to answer to a Reader Writer command either according to the FeliCa or ISO IEC 14443A MIFARE card interface scheme The PN532 generates the load modulation signals either from its transmitter or from the LOADMOD pin driving an external active circuit A complete secure card functionality is only possible in combination with a secure IC using the NFC WI S2C interface Compliant to ECMA 340 and ISO IEC 18092 NFCIP 1 Passive and Active communication modes the PN532 offers the possibility to communicate to another NFCIP 1 compliant device at transfer speeds up to 424 kbit s The PN532 handles the complete NFCIP 1 framing and error detection The PN532 transceiver can be connected to an external antenna for Reader Writer or Card PICC modes without any additional active component NXP Semiconductors PN532 C1 Near Field Communication NFC controller The PN532 supports the following host interfaces SPI 12C High Speed UART HSU An embedded low dropout voltage regulator allows the device to be connected directly to a battery In addition a power switch is included to supply power to a secure IC 2 Features and benefits PN512_SDS_120130 80C51 microcontroller core with 40 KB ROM and 1 KB RAM Highly integrated demodulator and decoder Buffered output drivers to connect an antenna with minimum number of external components Integrated RF level detector Integrated data mode detector Supports ISO IEC 1
11. 011 All rights reserved Rev 3 0 10 November 2011 120130 24 of 27 NXP Semiconductors PN532 C1 13 Legal information Near Field Communication NFC controller 13 1 Data sheet status Document status 11l2 Product status Definition Objective short data sheet Development Preliminary short data sheet Qualification Product short data sheet Production This document contains data from the objective specification for product development This document contains data from the preliminary specification This document contains the product specification 1 Please consult the most recently issued document before initiating or completing a design 2 The term short data sheet is explained in section Definitions 3 The product status of device s described in this document may have changed since this document was published and may differ in case of multiple devices The latest product status information is available on the Internet at URL http www nxp com 13 2 Definitions Draft The document is a draft version only The content is still under internal review and subject to formal approval which may result in modifications or additions NXP Semiconductors does not give any representations or warranties as to the accuracy or completeness of information included herein and shall have no liability for the consequences of use of such information Short data sheet A short data sheet
12. 3 0 10 November 2011 120130 2 of 27 NXP Semiconductors PN532 C1 Near Field Communication NFC controller Power switch for external secure companion chip Dedicated IO ports for external device control Integrated antenna detector for production tests ECMA 373 NFC WI interface to connect an external secure IC 3 Applications Mobile and portable devices E Consumer applications 4 Quick reference data Table 1 Quick reference data Symbol Parameter Conditions Min Typ Max Unit VBAT Battery supply voltage 2 7 5 5 V ICVpp LDO output voltage Vear gt 3 4 V Ul 2 7 3 3 4 V Vss O V PVpp Supply voltage Vss 0 V 1 6 3 6 V for host interface SVpp Output voltage Vss 0 V DVpp 0 5 DVpp V for secure IC interface SVpp Switch Enabled lHPpb Hard Power Down Vear 5V 2 uA current consumption Ispp Soft Power Down Vegart 5 V 45 uA current consumption RF level detector on Ipbvpp Digital supply current Vegart 5 V n 25 mA SVpp switch off Isvpp SVpp load current Veat 5V 30 mA SVpp switch on lavpp Analog supply current Veat 5 V 6 mA lTvDD Transmitter supply current During RF transmission 608 1504 mA Veat 5 V Piot Continuous total Tamb 30 to 85 C 2 0 5 W power dissipation Tamb Operating 30 85 C temperature range 1 DVpp AVpp and TVpp must always be at the same supply voltage 2 The total current consumption depends on the firmware version different internal
13. 4443A MIFARE Supports ISO IEC 14443B Reader Writer mode only Typical operating distance in Reader Writer mode for communication to ISO IEC 14443A MIFARE ISO IEC 14443B or FeliCa cards up to 50 mm depending on antenna size and tuning Typical operating distance in NFCIP 1 mode up to 50 mm depending on antenna size tuning and power supply Typical operating distance in ISO IEC 14443A MIFARE or FeliCa card emulation mode of approximately 100 mm depending on antenna size tuning and external field strength Supports MIFARE Classic 1K or MIFARE Classic 4K encryption in Reader Writer mode and MIFARE higher transfer speed communication at 212 kbit s and 424 kbit s Supports contactless communication according to the FeliCa protocol at 212 kbit s and 424 kbit s Integrated RF interface for NFCIP 1 up to 424 kbit s Possibility to communicate on the RF interface above 424 kbit s using external analog components Supported host interfaces SPI interface 12C interface High speed UART Dedicated host interrupts Low power modes Hard Power Down mode 1 uA typical Soft Power Down mode 22 uA typical Automatic wake up on 12C HSU and SPI interfaces when device is in Power down mode Programmable timers Crystal oscillator 2 7 to 5 5 V power supply operating range All information provided in this document is subject to legal disclaimers NXP B V 2011 All rights reserved Product short data sheet COMPANY PUBLIC Rev
14. 5 2 FeliCa Card operating mode 18 7 1 6 Overall CIU block diagram 18 8 Limiting values 0 00 c eee eee 20 9 Application information 21 10 Package outline 2 002 e eee eee 22 11 Abbreviations 2 20205 23 12 Revision history 2 5 24 13 Legal information 0 0ee eee 25 13 1 Data sheet status 0004 25 13 2 DeMi S ecce kesr eniai na ea 000s 25 13 3 Disclaimers n ananuna naa 25 13 4 LICENSES rience a e a a r 26 13 5 Trademarks 0 2000000e eee eeee 26 14 Contact information 55 26 15 Contents 4226452300 Ateee eas 27 Please be aware that important notices concerning this document and the product s described herein have been included in section Legal information NXP B V 2011 All rights reserved For more information please visit http Awww nxp com For sales office addresses please send an email to salesaddresses nxp com Date of release 10 November 2011 120130
15. IC clock speed 3 With an antenna tuned at 50 at 13 56 MHz 4 The antenna should be tuned not to exceed this current limit the detuning effect when coupling with another device must be taken into account PN512_SDS_ 120130 All information provided in this document is subject to legal disclaimers NXP B V 2011 All rights reserved Product short data sheet Rev 3 0 10 November 2011 COMPANY PUBLIC 120130 3 of 27 NXP Semiconductors PN532 C1 Near Field Communication NFC controller 5 Ordering information PN512_SDS_120130 Table 2 Ordering information Type number Package Name Description Version PN5320A3HN C1xx l4 HVQFN40 Heatsink Very thin Quad Flat package SOT618 1 40 pins plastic body 6 x 6 x 0 85 mm leadless MSL level 212 PN5321A3HN C1xxl1II2I4 HVQFN40 Heatsink Very thin Quad Flat package SOT618 1 40 pins plastic body 6 x 6 x 0 85 mm leadless MSL level 2 5 1 2 3 4 xx refers to the ROM code version The ROM code functionalities are described in the User Manual document Each ROM code has its own User Manual This NXP IC is licensed under Innovatron s ISO IEC 14443 Type B patent license This is tested according the joint IPC JEDEC standard J STD 020C of July 2004 Purchase of an NXP Semiconductors IC that complies with one of the NFC Standards ISO IEC18 092 ISO IEC21 481 does not convey an implied license under any patent right on that standards A l
16. RC calculation is done according to the FeliCa definitions with the MSB first To transmit data on the RF interface the 80C51 has to send the LEN and data bytes to the CIU The Preamble and SYNC bytes are generated by the CIU automatically and must not be written to the FIFO The CIU performs internally the CRC calculation and adds the result to the frame The starting value for the CRC Polynomial is 2 null bytes 00h 00h Example of frame Table 6 FeliCa framing and coding Preamble SYNC LEN 2DataBytes CRC 00 00 00 00 00 00 B2 4D 03 AB CD 90 35 All information provided in this document is subject to legal disclaimers NXP B V 2011 All rights reserved Product short data sheet COMPANY PUBLIC Rev 3 0 10 November 2011 120130 11 of 27 NXP Semiconductors PN532 C1 Near Field Communication NFC controller 7 1 3 3 ISO IEC 14443B Reader Writer The CIU supports layers 2 and 3 of the ISO IEC 14443 B Reader Writer communication scheme except anticollision which must be implemented in firmware as well as upper layers The following diagram describes the communication at the physical level Table 149 describes the physical parameters 1 PCD to PICC 8 14 ASK NRZ L Coded Transfer speed 106 to 424 kbit s ISO IEC 14443B Card PICC 2 PICC to PCD Subcarrier Load modulation BPSK Transfer speed 106 to 424kbit s Reader Writer Fig 6 ISO IEC 14443B Reader Writer communication dia
17. ader Writer accord ing to the ISO IEC 14443 Specification Proximity Cards Definition for a contactless Smart Card according to the ISO IEC 14443 specification Secure Integrated Circuit can be a Smart Card IC a Secure Access Module SAM Serial Parallel Interface Soft Power Down mode Responds to initiator command either using load modulation scheme RF field generated by Initiator or using modulation of self generated RF field no RF field generated by initiator during target answer Universal Asynchronous Receive Transmit All information provided in this document is subject to legal disclaimers NXP B V 2011 All rights reserved Product short data sheet COMPANY PUBLIC Rev 3 0 10 November 2011 120130 23 of 27 NXP Semiconductors PN532 C1 Near Field Communication NFC controller 12 Revision history Table 14 Revision history Document ID PN532_SDS_ 120130 Modifications 120112 Release date Data sheet status Change notice Supersedes 20111110 Product short data sheet 120112 e The format of this data sheet has been redesigned to comply with the new identity guidelines of NXP Semiconductors e Legal texts have been adapted to the new company name where appropriate e General update 20060112 Short form data sheet PN512_SDS_120130 All information provided in this document is subject to legal disclaimers Product short data sheet COMPANY PUBLIC NXP B V 2
18. aimers NXP B V 2011 All rights reserved Product short data sheet COMPANY PUBLIC Rev 3 0 10 November 2011 120130 17 of 27 NXP Semiconductors PN532 C1 Near Field Communication NFC controller 7 1 5 2 FeliCa Card operating mode With appropriate firmware the PN532 can handle the FeliCa protocol The following diagram describes the communication at the physical level Table 153 describes the physical parameters 1 Reader Writer to Card 8 30 ASK Manchester Coded Baud rate 212 to 424 kbit s Battery Reader Writer HOST 2 Card to Reader Writer gt 12 ASK load modulation Manchester Coded Baud rate 212 to 424 kbit s FeliCa Card operating mode Fig 11 FeliCa card operating mode communication diagram Table 11 Communication overview for FeliCa Card operating mode Communication scheme FeliCa FeliCa higher baud rate Baud rate 212 kbit s 424 kbit s oe EAE ees Dae Ji Reader Writer to Modulation 8 30 ASK 8 30 ASK PN532 Bit coding Manchester coding Manchester coding PN532 to Modulation gt 12 ASK gt 12 ASK Reader Writer Bit coding Manchester coding Manchester coding 7 1 6 Overall CIU block diagram The PN532 supports different contactless communication modes The CIU supports the internal 80C51 for the different selected communication schemes such as Card Operation mode Reader Writer Operating mode or NFCIP 1 mode up to 424 kbit s The CIU generates bit an
19. ard to Modulation Subcarrier load Subcarrier load Subcarrier load PN532 modulation modulation modulation Subcarrier 13 56 MHz 5 13 56 MHZ 6 13 56 MHzy 5 frequency Bit coding Manchester coding BPSK BPSK The internal CRC co processor calculates the CRC value according the data coding and framing defined in the ISO IEC 14443A part 3 and handles parity generation internally according to the transfer speed With appropriate firmware the PN532 can handle the complete ISO IEC 14443A MIFARE protocol PN512_SDS_ 120130 All information provided in this document is subject to legal disclaimers NXP B V 2011 All rights reserved Product short data sheet Rev 3 0 10 November 2011 COMPANY PUBLIC 120130 9 of 27 PN532 C1 Near Field Communication NFC controller NXP Semiconductors Current IS014443 A Framing at 106 kbit s Start 8bitdata 8bitdata J 8bitdata odd n odd Start Bit is 1 Par Par MIFARE Higher Baudrate Framing for 212 424 kbit s Start UI f 8bitdata 8bitdata J Sbitdaia Fee z ia A odd odd Burst of Start Bit is 0 Par Par Even parity at the 32 sub end of the frame carrier clocks Fig 4 Data coding and framing according to ISO IEC 14443A NXP B V 2011 All rights reserved All information provided in this document is subject to legal disclaimers 10 of 27 PN512_SDS_120130 Product short data sheet COMPANY PUBLIC Rev 3 0
20. ctors PN532 C1 Near Field Communication NFC controller 8 Limiting values Table 12 Limiting values In accordance with the Absolute Maximum Rating System IEC 60134 Symbol Parameter Conditions Min Max Unit PVpp Supply Voltage 0 5 4 V VBAT Power Supply Voltage 0 5 6 0 V Piot Total power dissipation 500 mW ltvpp Maximum current in TVDD n 150 mA Isvpp Maximum current in SVDD switch 30 mA Vesp Electrostatic discharge voltage VespH ESD Susceptibility Human Body 1500 Q 100pF 2 0 kV model EIA JESD22 A114 D Vespm ESD Susceptibility Machine 0 75 mH 200 pF 200 V model EIA JESD22 A115 A Vespc ESD Susceptibility Charge Device Field induced model 1 0 kV model EIA JESC22 C101 C Tstg Storage temperature 55 150 C Tj Junction temperature 40 125 C 1 The antenna should be tuned not to exceed this current limit the detuning effect when coupling with another device must be taken into account PN512_SDS_ 120130 All information provided in this document is subject to legal disclaimers NXP B V 2011 All rights reserved Product short data sheet Rev 3 0 10 November 2011 COMPANY PUBLIC 120130 20 of 27 NXP Semiconductors PN532 C1 Near Field Communication NFC controller SVDD SIGOUT Secure Core SIGIN P34 SIC_CLK gt 9 Application information Battery CRx 100nF PN532 RX nls T AVDD Ri Ry
21. d byte oriented framing and handles error detection according to these different contactless protocols Higher transfer speeds up to 3 39 Mbit s can be handled by the digital part of the CIU To modulate and demodulate the data an external circuit has to be connected to the communication interface pins SIGIN SIGOUT Remark The size and tuning of the antenna have an important impact on the achievable operating distance PN512_SDS_120130 All information provided in this document is subject to legal disclaimers NXP B V 2011 All rights reserved Product short data sheet Rev 3 0 10 November 2011 COMPANY PUBLIC 120130 18 of 27 NXP Semiconductors PN532 C1 Near Field Communication NFC controller State Machine Control Register bank K gt CIU_Command register CIU FIFO control CIU 64 byte FIFO yan MIFARE Classic unit Random Number Generator Antenna presence Self Test Clock generation LOADMOD Filtering Distribution SIGIN Amplitude iais SIGOUT Reference RF clock Voltage recovery RF level I channel Q channel Detector Amplifier LNA Amplifier LNA I channel Q channel Demodulator Demodulator y VMID Fig 12 CIU detailed block diagram PN512_SDS_120130 All information provided in this document is subject to legal disclaimers NXP B V 2011 All rights reserved Product short data sheet Rev 3 0 10 November 2011 COMPANY PUBLIC 120130 19 of 27 NXP Semicondu
22. e 80C51 to the CIU and vice versa PN512_SDS_ 120130 All information provided in this document is subject to legal disclaimers NXP B V 2011 All rights reserved Product short data sheet Rev 3 0 10 November 2011 COMPANY PUBLIC 120130 8 of 27 NXP Semiconductors PN532 C1 Near Field Communication NFC controller 7 1 3 Reader Writer modes 7 1 3 1 All indicated modulation indices and modes in this chapter are system parameters This means that beside the IC settings a suitable antenna tuning is required to achieve the optimal performance ISO IEC 14443A Reader Writer The following diagram describes the communication on a physical level the communication overview in the Table 145 describes the physical parameters 1 PCD to PICC 100 ASK Miller Coded Transfer speed 106 to 424 kbit s ISO IEC 14443A Card PICC 2 PICC to PCD Subcarrier Load modulation Manchester Coded or BPSK Transfer speed 106 to 424 kbit s Reader Writer Fig 3 ISO IEC 14443A MIFARE Reader Writer communication diagram Table 3 Communication overview for ISO IEC 14443A MIFARE Reader Writer Communication scheme ISO IEC 14443A MIFARE Higher Baud Rate MIFARE Baud rate 106 kbit s 212 kbit s 424 kbit s Bit length z AE no eea eeoa 13 56MHz 13 56MHz 13 56MHz PN532 to Modulation 100 ASK 100 ASK 100 ASK PICC Card Bit coding Modified Miller Modified Modified coding Miller coding Miller coding PICC C
23. e FIFO buffer Programmable timer CRC Co processor Internal self test and antenna presence detector 2 interrupt sources Adjustable parameters to optimize the transceiver performance according to the antenna characteristics All information provided in this document is subject to legal disclaimers NXP B V 2011 All rights reserved Product short data sheet COMPANY PUBLIC Rev 3 0 10 November 2011 120130 7 of 27 NXP Semiconductors PN532 C1 Near Field Communication NFC controller 7 1 2 Simplified block diagram Serial Data Switch Contactless Interface Unit Fig 2 Simplify Contactless Interface Unit CIU block diagram The Analog Interface handles the modulation and demodulation of the analog signals according to the Card emulation mode Reader Writer mode and NFCIP 1 mode communication scheme The RF level detector detects the presence of an external RF field delivered by the antenna to the RX pin The data mode detector detects a ISO IEC 14443 A MIFARE FeliCa or NFCIP 1 mode in order to prepare the internal receiver to demodulate signals which are sent to the PN532 The NFC WI S2C interface supports communication to secure IC It also supports digital signals for transfer speeds above 424 kbit s The CL UART handles the protocol requirements for the communication schemes in co operation with the appropriate firmware The FIFO buffer allows a convenient data transfer from th
24. gram With appropriate firmware the PN532 can handle the ISO IEC 14443B protocol Table 7 Communication overview for ISO IEC 14443B Reader Writer Communication scheme ISO IEC 14443B Type B higher baud rate Baud rate 106 kbit s 212 kbit s 424 kbit s Bit length L Te tee bg en ern 13 56MHz 13 56MHz 13 56MHz PN532 to Modulation 8 14 ASK 8 14 ASK 8 14 ASK PICC Card Bit coding NRZ L NRZ L NRZ L PICC Card to Modulation Subcarrier load Subcarrier load Subcarrier load PN532 modulation modulation modulation Subcarrier 13 56 MHz 13 56 MHz 6 13 56 MHZ 6 frequency Bit coding BPSK BPSK BPSK PN512_SDS_120130 All information provided in this document is subject to legal disclaimers NXP B V 2011 All rights reserved Product short data sheet Rev 3 0 10 November 2011 COMPANY PUBLIC 120130 12 of 27 NXP Semiconductors PN532 C1 Near Field Communication NFC controller 7 1 4 ISO IEC 18092 ECMA 340 NFCIP 1 operating mode A NFCIP 1 communication takes place between 2 devices e Initiator generates RF field at 13 56 MHz and starts the NFCIP 1 communication e Target responds to initiator command either in a load modulation scheme in Passive Communication mode or using a self generated and self modulated RF field for Active Communication mode The NFCIP 1 communication differentiates between Active and Passive communication modes e Active Communication mode means both the initiator and the target
25. he customer s own risk Applications Applications that are described herein for any of these products are for illustrative purposes only NXP Semiconductors makes no representation or warranty that such applications will be suitable for the specified use without further testing or modification Customers are responsible for the design and operation of their applications and products using NXP Semiconductors products and NXP Semiconductors accepts no liability for any assistance with applications or customer product design It is customer s sole responsibility to determine whether the NXP Semiconductors product is suitable and fit for the customer s applications and products planned as well as for the planned application and use of customer s third party customer s Customers should provide appropriate design and operating safeguards to minimize the risks associated with their applications and products NXP Semiconductors does not accept any liability related to any default damage costs or problem which is based on any weakness or default in the customer s applications or products or the application or use by customer s third party customer s Customer is responsible for doing all necessary testing for the customer s applications and products using NXP Semiconductors products in order to avoid a default of the applications and the products or of the application or use by customer s third party customer s NXP does not accept
26. icense for the portfolio of the NFC Standards patents of NXP B V needs to be obtained at Via Licensing the pool agent of the NFC Patent Pool e mail info vialicensing com All information provided in this document is subject to legal disclaimers NXP B V 2011 All rights reserved Product short data sheet COMPANY PUBLIC Rev 3 0 10 November 2011 120130 4 of 27 NXP Semiconductors PN532 C1 Near Field Communication NFC controller 6 Block diagram PN532 Fig 1 Block diagram of PN532 PN512_SDS_ 120130 All information provided in this document is subject to legal disclaimers NXP B V 2011 All rights reserved Product short data sheet Rev 3 0 10 November 2011 COMPANY PUBLIC 120130 5 of 27 NXP Semiconductors PN532 C1 Near Field Communication NFC controller 7 Functional description 7 1 Contactless Interface Unit CIU The PN532 CIU is a modem for contactless communication at 13 56 MHz It supports 6 different operating modes e ISO IEC 14443A MIFARE Reader Writer e FeliCa Reader Writer ISO IEC 14443B Reader Writer e ISO IEC 14443A MIFARE Card 1K or MIFARE 4K card emulation mode e FeliCa Card emulation e ISO IEC 18092 ECMA 340 NFCIP 1 Peer to Peer The CIU implements a demodulator and decoder for signal
27. inal dimensions unit AM 1 1 max 41 b c DM Dh EM Eh mm 7 0 05 0 30 po 61 425 61 4 25 0 00 018 5 9 3 95 5 9 3 95 Note 1 Plastic or metal protrusions of 0 075 mm maximum per side are not included OUTLINE REFERENCES EUROPEAN VERSION JEDEC JEITA PROJECTION SOT618 1 oX MO 220 ae E aes ISSUE DATE Fig 14 Package outline HVQFN40 SOT618 1 This package is MSL level 2 PN512_SDS_ 120130 All information provided in this document is subject to legal disclaimers NXP B V 2011 All rights reserved Product short data sheet Rev 3 0 10 November 2011 COMPANY PUBLIC 120130 22 of 27 NXP Semiconductors PN532 C1 11 Abbreviations Near Field Communication NFC controller PN512_SDS_120130 Table 13 Abbreviations Acronym ASK BPSK CRC ECMA HPD HSU Initiator LDO MSL NFCIP NFC WI PCD PICC SIC SPI SPD Target UART Description Amplitude Shift keying Bit Phase Shift Keying Cyclic Redundancy Check European Computer Manufacturers Association organization Hard Power Down High Speed UART Generates RF field at 13 56 MHz and starts the NFCIP 1 communication Low Drop Out regulator Moisture Sensitivity Level NFC Interface and Protocol NFC Wired Interface to connect NFC front end to a SIC Proximity Coupling Device Definition for a Card Re
28. miconductors for any liability damages or failed product claims resulting from customer design and use of the product for automotive applications beyond NXP Semiconductors standard warranty and NXP Semiconductors product specifications 14 Contact information Near Field Communication NFC controller 13 4 Licenses Purchase of NXP ICs with NFC technology Purchase of an NXP Semiconductors IC that complies with one of the Near Field Communication NFC standards ISO IEC 18092 and ISO IEC 21481 does not convey an implied license under any patent right infringed by implementation of any of those standards A license for the patents portfolio of NXP B V for the NFC standards needs to be obtained at Via Licensing the pool agent of the NFC Patent Pool e mail info vialicensing com Purchase of NXP ICs with ISO IEC 14443 type B functionality This NXP Semiconductors IC is ISO IEC 14443 Type B E software enabled and is licensed under Innovatron s Contactless Card patents license for ISO IEC 14443 B f The license includes the right to use the IC in systems and or end user equipment RATP Innovatron Technology 13 5 Trademarks Notice All referenced brands product names service names and trademarks are the property of their respective owners 2C bus logo is a trademark of NXP B V MIFARE is a trademark of NXP B V For more information please visit http www nxp com For sales office addresse
29. or Digital Communication PN532 NFC Target Power to generate the field The following table gives an overview of the active communication modes Table 8 Communication overview for NFC Active Communication mode Communication scheme ISO IEC 18092 ECMA 340 NFCIP 1 Baud rate 106 kbit s 212 kbit s 424 kbit s a oe x 9 44ys ae w 4 72 ys TAT 26S Initiator to Target Modulation 100 ASK 8 30 ASK 8 30 ASK Bit coding Miller Coded Manchester Coded Manchester Coded Target to Initiator Modulation 100 ASK 8 30 ASK 8 30 ASK Bit coding Miller Coded Manchester Coded Manchester Coded PN512_SDS_120130 All information provided in this document is subject to legal disclaimers Product short data sheet COMPANY PUBLIC Rev 3 0 10 November 2011 120130 NXP B V 2011 All rights reserved 14 of 27 NXP Semiconductors PN532 C1 Near Field Communication NFC controller 7 1 4 2 PASSIVE Communication mode Passive Communication Mode means that the target answers to an Initiator command ina load modulation scheme Host PN532 NFC Initiator the field PN532 NFC Initiator the field Fig 9 Passive NFC mode Power to generate Power to generate ee 1 Initiator starts communication at selected transfer speed oS 2 Targets answers using load modulation at the same transfer speed Host PN532 NFC Target Power for digital processing PN532 NFC Target Po
30. s please send an email to salesaddresses nxp com PN512_SDS_120130 All information provided in this document is subject to legal disclaimers NXP B V 2011 All rights reserved Product short data sheet COMPANY PUBLIC Rev 3 0 10 November 2011 120130 26 of 27 NXP Semiconductors PN532 C1 Near Field Communication NFC controller 15 Contents 1 General description 0 0 eee eee 1 2 Features and benefits 0000es 2 3 Applications 0 0 cece eee 3 4 Quick reference data 0 0 0s eens 3 5 Ordering information 0 00005 4 6 Block diagram 00 2000 eeeeee 5 7 Functional description 5 6 7 1 Contactless Interface Unit CIU 6 7 1 1 Feature list l a annann 7 7 1 2 Simplified block diagram 8 7 1 3 Reader Writer modes 000 9 7 1 3 1 ISO IEC 14443A Reader Writer 9 7 1 3 2 FeliCa Reader Writer 11 7 1 3 3 ISO IEC 14443B Reader Writer 12 7 1 4 ISO IEC 18092 ECMA 340 NFCIP 1 operating mode saasaa aaaeeeaa 13 7 1 4 1 ACTIVE Communication mode 14 7 1 4 2 PASSIVE Communication mode 15 7 1 4 3 NFCIP 1 framing and coding 16 7 1 4 4 NFCIP 1 protocol support 16 7 1 5 Card operating modes 17 7 1 5 1 ISO IEC 14443A MIFARE card operating mode 00 000 0 17 7 1
31. s from ISO IEC 14443A MIFARE compatible cards and transponders The CIU handles the complete ISO IEC 14443A framing and error detection Parity amp CRC The CIU supports MIFARE Classic 1K or MIFARE Classic 4K card emulation mode The CIU supports contactless communication using MIFARE Higher transfer speeds up to 424 kbit s in both directions The CIU can demodulate and decode FeliCa coded signals The CIU digital part handles the FeliCa framing and error detection The CIU supports contactless communication using FeliCa Higher transfer speeds up to 424 kbit s in both directions The CIU supports layers 2 and 3 of the ISO IEC 14443 B Reader Writer communication scheme except anticollision which must be implemented in firmware as well as upper layers In card emulation mode the CIU is able to answer to a Reader Writer command either according to the FeliCa or ISO IEC 14443A MIFARE card interface scheme The CIU generates the load modulation signals either from its transmitter or from the LOADMOD pin driving an external active circuit A complete secure card functionality is only possible in combination with a secure IC using the NFC WI S2C interface Compliant to ECMA 340 and ISO IEC 18092 NFCIP 1 Passive and Active communication modes the CIU offers the possibility to communicate to another NFCIP 1 compliant device at transfer speeds up to 424 kbit s The CIU handles the complete NFCIP 1 framing and error detection The CIU transceiver
32. s to be handled by a dedicated secure IC or a host The secure IC is optional Remark The PN532 can not be powered by the field in this mode and needs a power supply ISO IEC 14443A MIFARE card operating mode With appropriate firmware the PN532 can handle the ISO IEC 14443A including the level 4 and the MIFARE protocols The following diagram describes the communication at the physical level Table 152 describes the physical parameters 1 PCD to PICC 100 ASK Modified Miller Coded Transfer speed 106 to 424 kbit s ISO IEC 14443A Reader Writer 2 PICC to PCD Subcarrier Load modulation Manchester Coded or BPSK Transfer speed 106 to 424kbit s Card operating mode Fig 10 ISO IEC 14443A MIFARE card operating mode communication diagram Table 10 Communication overview for ISO IEC 14443A MIFARE Card operating mode Communication scheme ISO IEC 14443A MIFARE higher baud rate MIFARE Baud rate 106 kbit s 212 kbit s 424 kbit s Bit length LB som ea Gas 13 56MHz 13 56MHz 13 56MHz Reader Writer Modulation 100 ASK 100 ASK 100 ASK to PNS32 Bit coding Modified Miller Modified Modified coding Miller coding Miller coding PN532 to Modulation Subcarrier load Subcarrier load Subcarrier load Reader Writer modulation modulation modulation Subcarrier 13 56 MHzy 13 56 MHz 6 13 56 MHz 6 frequency Bit coding Manchester coding BPSK BPSK All information provided in this document is subject to legal discl
33. the item s described herein may be subject to export control regulations Export might require a prior authorization from competent authorities NXP B V 2011 All rights reserved Product short data sheet COMPANY PUBLIC Rev 3 0 10 November 2011 120130 25 of 27 NXP Semiconductors PN532 C1 Quick reference data The Quick reference data is an extract of the product data given in the Limiting values and Characteristics sections of this document and as such is not complete exhaustive or legally binding Non automotive qualified products Unless this data sheet expressly states that this specific NXP Semiconductors product is automotive qualified the product is not suitable for automotive use It is neither qualified nor tested in accordance with automotive testing or application requirements NXP Semiconductors accepts no liability for inclusion and or use of non automotive qualified products in automotive equipment or applications In the event that customer uses the product for design in and use in automotive applications to automotive specifications and standards customer a shall use the product without NXP Semiconductors warranty of the product for such automotive applications use and specifications and b whenever customer uses the product for automotive applications beyond NXP Semiconductors specifications such use shall be solely at customer s own risk and c customer fully indemnifies NXP Se
34. wer for digital processing The following table gives an overview of the active communication modes Communication overview for NFC Passive Communication mode Table 9 Communication scheme Baud rate Bit length PN532 to Modulation PICC Card Bit coding PICC Card to Modulation PN532 Subcarrier frequency Bit coding ISO IEC 18092 ECMA 340 NFCIP 1 106 kbit s 128 wt 20 0 Aus 13 56MHz 100 ASK Modified Miller coding Subcarrier load modulation 13 56 MHz 6 Manchester coding 212 kbit s enna 13 56MHz 100 ASK Modified Miller coding z 4 72us gt 12 ASK No subcarrier Manchester coding 100 ASK 424 kbit s 32 2 236W 13 56MHz Modified Miller coding gt 12 ASK No subcarrier Manchester coding PN512_SDS_120130 All information provided in this document is subject to legal disclaimers NXP B V 2011 All rights reserved Product short data sheet COMPANY PUBLIC Rev 3 0 10 November 2011 120130 15 of 27 NXP Semiconductors PN532 C1 7 1 4 3 7 1 4 4 PN512_SDS_120130 Near Field Communication NFC controller NFCIP 1 framing and coding The NFCIP 1 framing and coding in Active and Passive communication modes are defined in the NFCIP 1 standard ISO IEC 18092 or ECMA 340 NFCIP 1 protocol support The NFCIP 1 protocol is not completely described in this document For detailed explanation of the protocol refer to the ISO IEC 18092
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