PN511 Transmission Module Rev. 3.3 — 13 June 2007 Product short data sheet 082733 1. Introduction This Product short data sheet describes the functionality of the transceiver IC PN511. It includes functional and electrical specifications. A complete specification is given in the product data sheet. 2. General description The PN511 is a highly integrated transceiver IC for contactless communication at 13.56 MHz. This transceiver IC utilizes an outstanding modulation and demodulation concept completely integrated for different kinds of contactless communication methods and protocols at 13.56 MHz. The PN511 transceiver ICs support 3 different operating modes • Reader/Writer mode supporting ISO 14443A/Mifare and FeliCa scheme • Card Operation mode supporting ISO 14443A/Mifare and FeliCa scheme • NFCIP-1 mode Enabled in Reader/Writer mode for ISO 14443A/Mifare, the PN511’s internal transmitter part is able to drive a reader/writer antenna designed to communicate with ISO 14443A/ Mifare cards and transponders without additional active circuitry. The receiver part provides a robust and efficient implementation of a demodulation and decoding circuitry for signals from ISO 14443A/Mifare compatible cards and transponders. The digital part handles the complete ISO 14443A framing and error detection (Parity & CRC). The PN511 supports Mifare Classic (e.g. Mifare Standard) products. The PN511 supports contactless communication using Mifare higher transfer speeds up to 424 kbit/s in both directions. Enabled in Reader/Writer mode for FeliCa, the PN511 transceiver IC supports the FeliCa communication scheme. The receiver part provides a robust and efficient implementation of the demodulation and decoding circuitry for FeliCa coded signals. The digital part handles the FeliCa framing and error detection like CRC. The PN511 supports contactless communication using FeliCa Higher transfer speeds up to 424 kbit/s in both directions. In Card Operation mode, the PN511 transceiver IC is able to answer to a reader/writer command either according to the FeliCa or ISO 14443A/Mifare card interface scheme. The PN511 generates the digital load modulated signals and in addition with an external circuit the answer can be sent back to the reader/writer. A complete card functionality is only possible in combination with a secure core IC using the S2C interface. PN511 NXP Semiconductors Transmission Module Additionally, the PN511 transceiver IC offers the possibility to communicate directly to an NFCIP-1 device in the NFCIP-1 mode. The NFCIP-1 mode offers different communication mode and transfer speeds up to 424 kbit/s according to the Ecma 340 and ISO/IEC 18092 NFCIP-1 Standard. The digital part handles the complete NFCIP-1 framing and error detection. Various host controller interfaces are implemented: • • • • 1. 8-bit parallel interface1 SPI interface serial UART (similar to RS232 with voltage levels according pad voltage supply) I2C interface. 8-bit parallel Interface only available in HVQFN40 package. 082733 Product short data sheet © NXP B.V. 2007. All rights reserved. Rev. 3.3 — 13 June 2007 2 of 22 PN511 NXP Semiconductors Transmission Module 3. Features Highly integrated analog circuitry to demodulate and decode responses Buffered output drivers to connect an antenna with minimum number of external components Integrated RF Level detector Integrated data mode detector ISO 14443A/Mifare support Typical operating distance in Reader/Writer mode for communication to a ISO 14443A/ Mifare or FeliCa card up to 50 mm depending on the antenna size, tuning and power supply Typical operating distance in NFCIP-1 mode up to 50 mm depending on the antenna size and tuning and power supply Typical operating distance in ISO 14443A/Mifare card or FeliCa Card Operation mode of about 100 mm depending on the antenna size and tuning and the external field strength Mifare Classic encryption in Reader/Writer mode support ISO 14443A higher transfer speed communication at 212 kbit/s and 424 kbit/s Contactless communication according to the FeliCa scheme at 212 kbit/s and 424 kbit/s Integrated RF interface for NFCIP-1 up to 424 kbit/s S2C interface Supported host controller interfaces SPI interface up to 10 Mbit/s I2C interface up to 400 kbit/s in Fast mode, up to 3400 kbit/s in High-speed mode serial UART in different transfer speeds up to 1228.8 kbit/s, framing according to the RS232 interface with voltage levels according pad voltage supply 8-bit parallel interface with and without Address Latch Enable Comfortable 64 byte send and receive FIFO-buffer Flexible interrupt modes Hard reset with low power function Power-down mode per software Programmable timer Internal oscillator to connect 27.12 MHz quartz 2.5-3.6 V power supply CRC Co-processor Free programmable I/O pins Internal self test 082733 Product short data sheet © NXP B.V. 2007. All rights reserved. Rev. 3.3 — 13 June 2007 3 of 22 PN511 NXP Semiconductors Transmission Module 4. Quick reference data Table 1. Quick reference data Symbol Parameter AVDD Conditions Supply Voltage DVDD AVSS = DVSS = PVSS= TVSS = 0 V, [1][2] PVDD ≤ AVDD = DVDD =TVDD [1][2] Min Typ Max Unit 2.5 - 3.6 V TVDD [1][2] PVDD [3] 1.6 - 3.6 V IHPD Hard Power-down Current AVDD = DVDD = TVDD = PVDD = 3 V, NRESET = LOW [7] - - 5 μA ISPD Soft Power-down Current AVDD = DVDD = TVDD = PVDD = 3 V, RF level detector on [7] - - 10 μA IDVDD Digital Supply Current DVDD = 3 V - 6.5 9 mA IAVDD Analog Supply Current AVDD = 3 V, bit RCVOff = 0 - 7 10 mA IAVDD,RCVOFF Analog Supply Current, receiver switched off AVDD = 3 V, bit RCVOff = 1 - 3 5 mA IPVDD Pad Supply Current [5] - - 40 mA ITVDD Transmitter Supply Current [4][6][8] - 60 100 mA Tamb operating ambient temperature +85 °C Continuous Wave -30 [1] Supply voltage below 3 V reduces the performance (e.g. the achievable operating distance). [2] AVDD, DVDD and TVDD shall always be on the same voltage level. [3] PVDD shall always be on the same or lower voltage level than DVDD. [4] ITVDD depends on TVDD and the external circuitry connected to Tx1 and Tx2 [5] IPVDD depends on the overall load at the digital pins. [6] During operation with a typical circuitry the overall current is below 100 mA. [7] ISPD and IHPD are the total currents over all supplies. [8] Typical value using a complementary driver configuration and an antenna matched to 40 Ω between TX1 and TX2 at 13.56 MHz 5. Ordering information Table 2. Ordering information Type number Package Name Description Version PN5110A0HN1/C2 HVQFN32 Plastic thermal enhanced very thin quad flat package; no leads; 32 terminals; body 5 × 5 × 0.85 mm SOT617 PN5110A0HN/C2 HVQFN40 Plastic thermal enhanced very thin quad flat package; no leads; 40 terminals; body 6× 6× 0.85 mm SOT618 082733 Product short data sheet © NXP B.V. 2007. All rights reserved. Rev. 3.3 — 13 June 2007 4 of 22 PN511 NXP Semiconductors Transmission Module 6. Block diagram The Analog interface handles the modulation and demodulation of the analog signals according to the Card Receiving 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 Mifare, FeliCa or NFCIP-1 mode in order to prepare the internal receiver to demodulate signals, which are sent to the PN511. The communication (S2C) interface provides digital signals to support communication for transfer speeds above 424 kbit/s and digital signals to communicate to a secure smart card IC. 082733 Product short data sheet © NXP B.V. 2007. All rights reserved. Rev. 3.3 — 13 June 2007 5 of 22 PN511 NXP Semiconductors Transmission Module NWR NRD NCS ALE A0 to A5 D0 to D7 PVSS PVDD DVDD Voltage Monitor & Power On Detect 8 bit Parallel, SPI, UART, I2C Interface Control (incl. Automatic Interface Detection & Synchronisation) FIFO Control DVSS AVDD AVSS State Machine Command Register Reset Control Programable Timer Power Down Control 64 Byte FIFO NRSTPD Control Register Bank Interrupt Control IRQ CRC16 Generation & Check MIFARE Classic Unit Parallel/Seriell Converter Random Number Generator Bit Counter Parity Generation & Check Frame Generation & Check Bit Decoding Bit Coding Card Mode Detector SIGIN SIGOUT Serial Data Switch LOADMOD Amplitude Rating A/D Converter Reference Voltage Analog Test MUX and DAC I-Channel Amplifier Q-Channel Amplifier I-Channel Demodulator Q-Channel Demodulator Clock Generation, Filtering and Distribution Oscillator Q-Clock Generation Temperature Sensor V+ G ND RF clock recovery V+ G ND AUX1,2 OSCOUT Transmitter Control RF Level Detector VMID OSCIN RX TVSS TX1 TX2 TVDD Fig 1. PN511 Block diagram 082733 Product short data sheet © NXP B.V. 2007. All rights reserved. Rev. 3.3 — 13 June 2007 6 of 22 PN511 NXP Semiconductors Transmission Module 7. Pinning information 25 D1 26 D2 27 D3 28 D4 29 D5 30 D6 32 A0 terminal 1 index area 31 D7 7.1 Pinning A1 1 24 ALE PVDD 2 23 IRQ DVDD 3 22 OSCOUT DVSS 4 PVSS 5 NRSTPD 6 19 AUX1 SIGIN 7 18 AVSS SIGOUT 8 17 RX 21 OSCIN VMID 16 AVDD 15 20 AUX2 TVSS 14 TX2 13 TVDD 12 TX1 11 9 LOADMOD TVSS 10 PN511 SOT617-1 Transparent top view 31 D0 32 D1 33 D2 34 D3 35 D4 36 D5 37 D6 38 D7 40 A1 terminal 1 index area 39 A0 Fig 2. Pinning configuration HVQFN32 (SOT617-1) A2 1 30 NCS A3 2 29 ALE A4 3 28 NRD A5 4 27 NWR PVDD 5 DVDD 6 DVSS 7 24 OSCIN PVSS 8 23 AUX2 NRSTPD 9 22 AUX1 SIGIN 10 21 AVSS 26 IRQ RX 20 VMID 19 AVDD 18 25 OSCOUT TVSS 17 TX2 16 TVDD 15 TX1 14 TVSS 13 SIGOUT 11 LOADMOD 12 PN511 SOT618-1 Transparent top view Fig 3. Pinning configuration HVQFN40 (SOT618) 082733 Product short data sheet © NXP B.V. 2007. All rights reserved. Rev. 3.3 — 13 June 2007 7 of 22 PN511 NXP Semiconductors Transmission Module 7.2 Pin description Table 3. Pin description HVQFN32 Symbol Pin Type Description A1 1 I Address Line PVDD 2 PWR Pad power supply DVDD 3 PWR Digital Power Supply DVSS 4 PWR Digital Ground PVSS 5 PWR Pad power supply ground NRSTPD 6 I Not Reset and Power Down: When LOW, internal current sinks are switched off, the oscillator is inhibited, and the input pads are disconnected from the outside world. With a positive edge on this pin the internal reset phase starts. SIGIN 7 I Communication Interface Input: accepts a digital, serial data stream SIGOUT 8 O Communication Interface Output: delivers a serial data stream LOADMOD 9 O Load Modulation Output: provides digital signal for FeliCa and Mifare Card Operation mode TVSS 10 PWR Transmitter Ground: supplies the output stage of TX1 and TX2 TX1 11 O Transmitter 1: delivers the modulated 13.56 MHz energy carrier TVDD 12 PWR Transmitter Power Supply: supplies the output stage of TX1 and TX2 TX2 13 O Transmitter 2: delivers the modulated 13.56 MHz energy carrier TVSS 14 PWR Transmitter Ground: supplies the output stage of TX1 and TX2 AVDD 15 PWR Analog Power Supply VMID 16 PWR Internal Reference Voltage: This pin delivers the internal reference voltage. RX 17 I Receiver Input AVSS 18 PWR Analog Ground AUX1 19 O Auxiliary Outputs: These pins are used for testing. AUX2 20 O OSCIN 21 I Crystal Oscillator Input: input to the inverting amplifier of the oscillator. This pin is also the input for an externally generated clock (fosc = 27.12 MHz). OSCOUT 22 O Crystal Oscillator Output: Output of the inverting amplifier of the oscillator. IRQ 23 O Interrupt Request: output to signal an interrupt event ALE 24 I Address Latch Enable: signal to latch AD0 to AD5 into the internal address latch when HIGH. D1 to D7 25 to 31 I/O 8-bit Bi-directional Data Bus. Remark: An 8-bit parallel interface is not available. Remark: If the host controller selects I2C as digital host controller interface, these pins can be used to define the I2C address. Remark: For serial interfaces this pins can be used for test signals or I/Os. A0 32 I Address Line 082733 Product short data sheet © NXP B.V. 2007. All rights reserved. Rev. 3.3 — 13 June 2007 8 of 22 PN511 NXP Semiconductors Transmission Module Table 4. Pin description HVQFN40 Symbol Pin Type Description A2 to A5 1 to 4 I Address Line PVDD 5 PWR Pad power supply DVDD 6 PWR Digital Power Supply DVSS 7 PWR Digital Ground PVSS 8 PWR Pad power supply ground NRSTPD 9 I Not Reset and Power Down: When LOW, internal current sinks are switched off, the oscillator is inhibited, and the input pads are disconnected from the outside world. With a positive edge on this pin the internal reset phase starts. SIGIN 10 I Communication Interface Input: accepts a digital, serial data stream SIGOUT 11 O Communication Interface Output: delivers a serial data stream LOADMOD 12 O Load Modulation Output: provides digital signal for FeliCa and Mifare Card Operation mode TVSS 13 PWR Transmitter Ground: supplies the output stage of TX1 and TX2 TX1 14 O Transmitter 1: delivers the modulated 13.56 MHz energy carrier TVDD 15 PWR Transmitter Power Supply: supplies the output stage of TX1 and TX2 TX2 16 O Transmitter 2: delivers the modulated 13.56 MHz energy carrier TVSS 17 PWR Transmitter Ground: supplies the output stage of TX1 and TX2 AVDD 18 PWR Analog Power Supply VMID 19 PWR Internal Reference Voltage: This pin delivers the internal reference voltage. RX 20 I Receiver Input AVSS 21 PWR Analog Ground AUX1 22 O Auxiliary Outputs: These pins are used for testing. AUX2 23 O OSCIN 24 I Crystal Oscillator Input: input to the inverting amplifier of the oscillator. This pin is also the input for an externally generated clock (fosc = 27.12 MHz). OSCOUT 25 O Crystal Oscillator Output: Output of the inverting amplifier of the oscillator. IRQ 26 O Interrupt Request: output to signal an interrupt event NWR 27 I Not Write: strobe to write data (applied on D0 to D7) into the PN511 register NRD 28 I Not Read: strobe to read data from the PN511 register (applied on D0 to D7) ALE 29 I Address Latch Enable: signal to latch AD0 to AD5 into the internal address latch when HIGH. NCS 30 I Not Chip Select: selects and activates the host controller interface of the PN511 D0 to D7 31 to 38 I/O 8-bit Bi-directional Data Bus. Remark: For serial interfaces this pins can be used for test signals or I/Os. Remark: If the host controller selects I2C as digital host controller interface, these pins can be used to define the I2C address. A0 to1 A1 39 to 40 I Address Line 082733 Product short data sheet © NXP B.V. 2007. All rights reserved. Rev. 3.3 — 13 June 2007 9 of 22 PN511 NXP Semiconductors Transmission Module 8. Operating modes PN511 transceiver IC supports the following operating modes: • Reader/Writer mode supporting ISO 14443A/Mifare and FeliCa scheme • Card Operation mode supporting ISO 14443A/ Mifare and FeliCa scheme • NFCIP-1 mode The modes support different transfer speeds and modulation schemes. The following chapters will explain the different modes in detail. Note: 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 optimum performance. 8.1 Reader/Writer mode Generally 2 Reader/Writer modes are supported. The PN511 can act as a reader/writer for ISO 14443A/Mifare or FeliCa cards. Battery ISO14443A or FeliCa Card PN511 µC Contactless Card Reader / Writer Fig 4. Reader/Writer mode In the Reader/Writer mode the PN511 enables the communication to a contactless ISO 14443A/Mifare or FeliCa card. 8.1.1 ISO 14443A/Mifare reader/writer functionality The ISO 14443A/Mifare Reader/Writer mode is the general reader to card communication scheme according to the ISO 14443A/Mifare specification.The following diagram describes the communication on a physical level, the communication table describes the physical parameters. ISO14443A Reader (PCD) 1. PCD to PICC 100 % ASK , Miller Coded, baudrate 106 to 424 kbaud ISO14443A Card (PICC) PN511 2. PICC to PCD, Subcarrier Loadmodulation, Manchester Coded or BPSK, baudrate 106 to 424 kbaud Fig 5. ISO 14443A/Mifare Reader/Writer mode communication diagram 082733 Product short data sheet © NXP B.V. 2007. All rights reserved. Rev. 3.3 — 13 June 2007 10 of 22 PN511 NXP Semiconductors Transmission Module Table 5. Communication overview for ISO 14443A/Mifare reader/writer Communication direction transfer speed ISO 14443A/Mifare Mifare Higher transfer speeds 106 kbit/s 212 kbit/s 424 kbit/s PN511 → PICC (send data from the PN511 to a card) Modulation on reader side 100% ASK 100% ASK 100% ASK bit coding Modified Miller coding Modified Miller coding Modified Miller coding Bitlength (128/13.56) μs (64/13.56) μs (32/13.56) μs modulation on card side subcarrier load modulation subcarrier load modulation subcarrier load modulation subcarrier frequency 13.56 MHz/16 13.56 MHz/16 13.56 MHz/16 bit coding Manchester coding BPSK BPSK PICC → PN511 (receive data from a card) The contactless UART of PN511 and a dedicated external host controller are required to handle the complete Mifare/ISO 14443A/Mifare protocol. 8.1.1.1 Data Coding and framing according to ISO 14443A/Mifare The internal CRC co-processor calculates the CRC value according to the definitions given in the ISO 14443A part 3 and handles parity generation internally according to the transfer speed. Current ISO14443 Framing for Type A for 106 kBaud Start 8 bit data odd Par. 8 bit data odd Par. 8 bit data odd Par. 8 bit data even Par. Start Bit is "1" MIFARE Higher Baudrate Framing for 212, 424 kBaud Start 8 bit data odd Par. 8 bit data Start Bit is "0" Even parity at the end of the frame! Burst of 32 sub-carrier clocks Fig 6. odd Par. Data Coding and framing according to ISO 14443A 082733 Product short data sheet © NXP B.V. 2007. All rights reserved. Rev. 3.3 — 13 June 2007 11 of 22 PN511 NXP Semiconductors Transmission Module 8.1.2 FeliCa reader/writer functionality The FeliCa mode is the general reader/writer to card communication scheme according to the FeliCa specification. The following diagram describes the communication on a physical level, the communication overview describes the physical parameters. 1. PCD to PICC 8-30 % ASK ,Manchester Coded, baudrate 212 to 424 kbaud FeliCa Reader (PCD) FeliCa Card (PICC) PN511 2. PICC to PCD, >12 % ASK Loadmodulation , Manchester Coded, baudrate 212 to 424 kbaud Fig 7. FeliCa reader/writer Communication Diagram Table 6. Communication overview for FeliCa reader/writer Communication direction PN511 → card card → PN511 FeliCa FeliCa Higher transfer speeds Transfer speed 212 kbit/s 424 kbit/s Modulation on reader side 8-30% ASK 8-30% ASK bit coding Manchester Coding Manchester Coding Bitlength (64/13.56) μs (32/13.56) μs Loadmodulation on card side >12% ASK >12% ASK bit coding Manchester coding Manchester coding The contactless UART of PN511 and a dedicated external host controller are required to handle the complete FeliCa protocol. 8.1.2.1 FeliCa framing and coding Table 7. FeliCa framing and coding Preamble 00h 00h 00h Sync 00h 00h 00h B2h Len n-Data CRC 4Dh To enable the FeliCa communication a 6 byte preamble (00h, 00h, 00h, 00h, 00h, 00h) and 2 bytes 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 CRC calculation is done according to the FeliCa definitions with the MSB first. To transmit data on the RF interface, the host controller has to send the Len- and databytes to the PN511's FIFO buffer. The preamble and the sync bytes are generated by the PN511 automatically and must not be written to the FIFO by the host controller. The PN511 performs internally the CRC calculation and adds the result to the data frame. Example for FeliCa CRC Calculation: Table 8. Start Value for the CRC Polynomial: (00h), (00h) Preamble 00h 00h 00h 00h Sync 00h 00h B2h 082733 Product short data sheet 4Dh Len 03h 2 Data Bytes ABh CDh CRC 90h 35h © NXP B.V. 2007. All rights reserved. Rev. 3.3 — 13 June 2007 12 of 22 PN511 NXP Semiconductors Transmission Module 8.2 NFCIP-1 mode The NFCIP-1 communication differentiates between an active and a Passive Communication mode. • Active Communication mode means both the initiator and the target are using their own RF field to transmit data. • 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. • Initiator: generates RF field at 13.56 MHz and starts the NFCIP-1 communication • 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. In order to fully support the NFCIP-1 standard the PN511 supports the Active and Passive Communication mode at the transfer speeds 106 kbit/s, 212 kbit/s and 424 kbit/s as defined in the NFCIP-1 standard. Battery µC PN511 µC PN511 Battery Initiator:Active Target: Passive or Active Fig 8. NFCIP-1 mode 082733 Product short data sheet © NXP B.V. 2007. All rights reserved. Rev. 3.3 — 13 June 2007 13 of 22 PN511 NXP Semiconductors Transmission Module 8.2.1 Active Communication mode Active Communication mode means both the initiator and the target are using their own RF field to transmit data. Initial Command Host Host NFC Target NFC Initiator 1. Initiator starts communication at selected transfer speed powered to generate RF field powered for digital processing Response Host NFC Initiator NFC Target Host 2. Target answers at the same transfer speed powered to generate RF field powered for digital processing Fig 9. Active Communication mode Table 9. Communication Overview for Active Communication mode Communication 106 kbit/s direction 212 kbit/s 424 kbit/s 848 kbit/s 1.69 Mbit/s, 3.39 Mbit/s Initiator → Target According to Target → Initiator ISO 14443A 100% ASK, Modified Miller Coded According to FeliCa, 8-30% digital capability to handle ASK Manchester Coded this communication The contactless UART of PN511 and a dedicated host controller are required to handle the NFCIP-1 protocol. Note: Transfer Speeds above 424 kbit/s are not defined in the NFCIP-1 standard. The PN511 supports these transfer speeds only with dedicated external circuits. 082733 Product short data sheet © NXP B.V. 2007. All rights reserved. Rev. 3.3 — 13 June 2007 14 of 22 PN511 NXP Semiconductors Transmission Module 8.2.2 Passive Communication mode Passive Communication mode means that the target answers to an initiator command in a load modulation scheme. The initiator is active meaning generating the RF field. Fig 10. Passive Communication mode Table 10. Communication Overview for Passive Communication mode Communication 106 kbit/s direction 212 kbit/s 424 kbit/s 848 kbit/s 1.69 Mbit/s, 3.39 Mbit/s Initiator → Target According to ISO 14443A 100% ASK, Modified Miller Coded According to FeliCa, 8-30% digital capability to handle ASK Manchester Coded this communication Target → Initiator According to According to FeliCa, >12% ISO 14443A ASK Manchester Coded subcarrier load modulation, Manchester Coded The contactless UART of PN511 and a dedicated host controller are required to handle the NFCIP-1 protocol. Note: Transfer Speeds above 424 kbit/s are not defined in the NFCIP-1 standard. The PN511 supports these transfer speeds only with dedicated external circuits. 082733 Product short data sheet © NXP B.V. 2007. All rights reserved. Rev. 3.3 — 13 June 2007 15 of 22 PN511 NXP Semiconductors Transmission Module 8.2.3 NFCIP-1 framing and coding The NFCIP-1 framing and coding in Active and Passive Communication mode is defined in the NFCIP-1 standard. Table 11. Framing and Coding Overview Transfer speed Framing and Coding 106 kbit/s According to the ISO 14443A/Mifare scheme 212 kbit/s According to the FeliCa scheme 424 kbit/s According to the FeliCa scheme 8.2.4 NFCIP-1 Protocol Support The NFCIP-1 protocol is not completely described in this document. For detailed explanation of the protocol refer to the NFCIP-1 standard. However the datalink layer is according to the following policy: • Speed shall not be changed while continuum data exchange in a transaction. • Transaction includes initialization and anticollision methods and data exchange (in continuous way, meaning no interruption by another transaction). In order not to disturb current infrastructure based on 13.56 MHz general rules to start NFCIP-1 communication are defined in the following way. 1. Per default NFCIP-1 device is in Target mode meaning its RF field is switched off. 2. The RF level detector is active. 3. Only if application requires the NFCIP-1 device shall switch to Initiator mode. 4. Initiator shall only switch on its RF field if no external RF field is detected by RF Level detector during a time of TIDT. 5. The initiator performs initialization according to the selected mode. 8.3 Card Operation mode The PN511 can be addressed like a FeliCa or ISO 14443A/Mifare card. This means that the PN511 can generate an answer in a load modulation scheme according to the ISO 14443A/Mifare or FeliCa interface description. Note: The PN511 does not support a complete card protocol. This has to be handled by a dedicated card SAM or a host controller. The card-SAM is optional. Reader/ Writer for FeliCa or MIFARE Generates RF field PN511 µC and Sam (opt.) Battery Answers in Loadmodulation scheme Fig 11. Card Operation mode 082733 Product short data sheet © NXP B.V. 2007. All rights reserved. Rev. 3.3 — 13 June 2007 16 of 22 PN511 NXP Semiconductors Transmission Module 8.3.1 Mifare Card Operation mode Table 12. Mifare Card Operation mode Communication ISO 14443A/Mifare direction Transfer speed 106 kbit/s Mifare Higher transfer speeds 212 kbit/s 424 kbit/s reader / writer → Modulation on PN511 reader side 100% ASK 100% ASK 100% ASK bit coding Modified Miller Modified Miller Modified Miller Bitlength (128/13.56) μs (64/13.56) μs (32/13.56) μs subcarrier load modulation subcarrier load modulation subcarrier load modulation subcarrier frequency 13.56 MHz/16 13.56 MHz/16 13.56 MHz/16 bit coding Manchester coding BPSK BPSK PN511 → reader/ Modulation on writer PN511 side 8.3.2 FeliCa Card Operation mode FeliCa Card Operation mode Communication direction reader/writer → PN511 FeliCa FeliCa Higher transfer speeds Transfer speed 212 kbit/s 424 kbit/s Modulation on reader side 8-30% ASK 8-30% ASK bit coding Manchester Coding Manchester Coding Bitlength (64/13.56) μs (32/13.56) μs >12% ASK load modulation >12% ASK load modulation Manchester coding Manchester coding PN511 → reader/ Load modulation on PN511 writer side bit coding 082733 Product short data sheet © NXP B.V. 2007. All rights reserved. Rev. 3.3 — 13 June 2007 17 of 22 PN511 NXP Semiconductors Transmission Module 9. Application design-in information The figure below shows a typical circuit diagram, using a complementary antenna connection to the PN511. The antenna tuning and RF part matching is described in the application note PN511 transceiver IC; Antenna and RF Design Guide supply DVDD AVDD PVDD TVDD CRx RX R1 VMID PVSS R2 Cvmid NRSTPD TX1 Host Controller PN511 Interface C1 L0 C0 RQ C2 TVSS Antenna C0 IRQ TX2 IRQ L0 C1 RQ DVSS AVSS OSCIN C2 OSCOUT 27,12 MHz Fig 12. Typical Circuit Diagram 082733 Product short data sheet © NXP B.V. 2007. All rights reserved. Rev. 3.3 — 13 June 2007 18 of 22 PN511 NXP Semiconductors Transmission Module 10. Limiting values Table 13. Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134). Symbol Parameter PVDD Conditions Min Max Unit Supply voltage -0.5 +4.0 V Ptot Total power dissipation per package (VBUS and DVDD in short cut mode) - 200 mW TJ Junction temperature range 100 °C ESDH ESD Susceptibility (Human Body model) 1500 Ω, 100 pF; JESD22-A114-B 2000 V ESDM ESD Susceptibility (Machine model) 0.75 μH, 200 pF; JESD22-A114-A 200 V ESDC ESD Susceptibility (Charge Device model) Field induced model; JESC22-C101-A 1000 V 11. Package information The PN511 can be delivered in 2 different packages. Table 14. Package Information Package Remarks HVQFN32 8-bit parallel interface not supported HVQFN40 Supports the 8-bit parallel interface 12. Abbreviations Table 15. Abbreviations Acronym Description ASK Amplitude Shift keying Initiator Generates RF field at 13.56 MHz and starts the NFCIP-1 communication. Loadmodulation Index The load modulation index is defined as the card’s voltage ratio (Vmax - Vmin)/ (Vmax + Vmin) measured at the card’s coil. Modulation Index The modulation index is defined as the voltage ratio (Vmax - Vmin)/ (Vmax + Vmin). PCD Proximity Coupling Device. Definition for a Card reader/writer according to the ISO 14443 specification. PICC Proximity Cards. Definition for a contactless Smart Card according to the ISO 14443 specification. PCD → PICC Communication flow between a PCD and a PICC according to the ISO 14443A/Mifare. PICC → PCD Communication flow between a PICC and a PCD according to the ISO 14443A/Mifare. SAM Secure Access Module Target 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). 082733 Product short data sheet © NXP B.V. 2007. All rights reserved. Rev. 3.3 — 13 June 2007 19 of 22 PN511 NXP Semiconductors Transmission Module 13. Revision history Table 16. Revision history Document ID Release date Data sheet status 082733 Juni 2007 Product short data sheet Modifications: 082732 Modifications: 082731 Modifications: • Supersedes Revision 3.2 Add Section 14.4 “Licenses” Januar 2007 • • Change notice Product short data sheet Revision 3.1 Usage of expression “host controller” unified Order information “Type number” in Table 2 on page 4 updated from PN5110A0HN1/C1 to PN5110A0HN1/C2 16 October 2006 Product short data sheet Revision 3.0 • The format of this data sheet has been redesigned to comply with the new identity guidelines of NXP Semiconductors. • • Legal texts have been adapted to the new company name where appropriate. Section 7.2 “Pin description” on page 8: - corrected in Table 3 “Pin description HVQFN32” Type of Pin 12: 0 -> PWR - corrected in Table 4 “Pin description HVQFN40” on page 9 Type of Pin 15: 0 -> PWR • Section 8.1.2 “FeliCa reader/writer functionality” on page 12: - Table 6 “Communication overview for FeliCa reader/writer” renamed Table Title 082730 7 July 2006 Product short data sheet Revision 2.0 082720 1 February 2004 Preliminary short data sheet Revision 1.0 082710 1 March 2003 Objective short data sheet - 082733 Product short data sheet © NXP B.V. 2007. All rights reserved. Rev. 3.3 — 13 June 2007 20 of 22 PN511 NXP Semiconductors Transmission Module 14. Legal information 14.1 Data sheet status Document status[1][2] Product status[3] Definition Objective [short] data sheet Development This document contains data from the objective specification for product development. Preliminary [short] data sheet Qualification This document contains data from the preliminary specification. Product [short] data sheet Production 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. 14.2 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 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. 14.3 Disclaimers General — 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. 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 medical, military, aircraft, space or life support equipment, nor in applications where failure or malfunction of a 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 the 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. Limiting values — Stress above one or more limiting values (as defined in the Absolute Maximum Ratings System of IEC 60134) may cause permanent damage to the device. Limiting values are stress ratings only and operation of the device at these or any other conditions above those given in the Characteristics sections of this document is not implied. Exposure to limiting values for extended periods may affect device reliability. Terms and conditions of 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, including those pertaining to warranty, intellectual property rights infringement and limitation of liability, unless explicitly otherwise agreed to in writing by NXP Semiconductors. In case of any inconsistency or conflict between information in this document and such terms and conditions, the latter will prevail. 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. 14.4 Licenses 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. 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 license 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: [email protected] 14.5 Trademarks Notice: All referenced brands, product names, service names and trademarks are the property of their respective owners. Mifare — is a trademark of NXP B.V. 15. Contact information For additional information, please visit: http://www.nxp.com For sales office addresses, send an email to: [email protected] 082733 Product short data sheet © NXP B.V. 2007. All rights reserved. Rev. 3.3 — 13 June 2007 21 of 22 PN511 NXP Semiconductors Transmission Module 16. Tables Table 1. Table 2. Table 3. Table 4. Table 5. Table 6. Table 7. Table 8. Quick reference data . . . . . . . . . . . . . . . . . . . . .4 Ordering information . . . . . . . . . . . . . . . . . . . . .4 Pin description HVQFN32 . . . . . . . . . . . . . . . . .8 Pin description HVQFN40 . . . . . . . . . . . . . . . . .9 Communication overview for ISO 14443A/Mifare reader/writer . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Communication overview for FeliCa reader/writer . . . . . . . . . . . . . . . . . . . . . . . . . . .12 FeliCa framing and coding . . . . . . . . . . . . . . . .12 Start Value for the CRC Polynomial: (00h), (00h) . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 Table 9. Table 10. Table 11. Table 12. Table 13. Table 14. Table 15. Table 16. Communication Overview for Active Communication mode . . . . . . . . . . . . . . . . . . . 14 Communication Overview for Passive Communication mode . . . . . . . . . . . . . . . . . . . 15 Framing and Coding Overview . . . . . . . . . . . . 16 Mifare Card Operation mode . . . . . . . . . . . . . . 17 Limiting values . . . . . . . . . . . . . . . . . . . . . . . . 19 Package Information . . . . . . . . . . . . . . . . . . . . 19 Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . 19 Revision history . . . . . . . . . . . . . . . . . . . . . . . . 20 17. Figures Fig 1. Fig 2. Fig 3. Fig 4. Fig 5. PN511 Block diagram . . . . . . . . . . . . . . . . . . . . . .6 Pinning configuration HVQFN32 (SOT617-1) . . . .7 Pinning configuration HVQFN40 (SOT618) . . . . . .7 Reader/Writer mode. . . . . . . . . . . . . . . . . . . . . . .10 ISO 14443A/Mifare Reader/Writer mode communication diagram. . . . . . . . . . . . . . . . . . . .10 Fig 6. Data Coding and framing according to ISO 14443A. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 Fig 7. FeliCa reader/writer Communication Diagram . . 12 Fig 8. NFCIP-1 mode . . . . . . . . . . . . . . . . . . . . . . . . . . 13 Fig 9. Active Communication mode . . . . . . . . . . . . . . . 14 Fig 10. Passive Communication mode . . . . . . . . . . . . . . 15 Fig 11. Card Operation mode . . . . . . . . . . . . . . . . . . . . . 16 Fig 12. Typical Circuit Diagram . . . . . . . . . . . . . . . . . . . . 18 18. Contents 1 2 3 4 5 6 7 7.1 7.2 8 8.1 8.1.1 8.1.1.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 General description . . . . . . . . . . . . . . . . . . . . . . 1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Quick reference data . . . . . . . . . . . . . . . . . . . . . 4 Ordering information . . . . . . . . . . . . . . . . . . . . . 4 Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Pinning information . . . . . . . . . . . . . . . . . . . . . . 7 Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 8 Operating modes . . . . . . . . . . . . . . . . . . . . . . . 10 Reader/Writer mode . . . . . . . . . . . . . . . . . . . . 10 ISO 14443A/Mifare reader/writer functionality 10 Data Coding and framing according to ISO 14443A/Mifare . . . . . . . . . . . . . . . . . . . . . 11 8.1.2 FeliCa reader/writer functionality . . . . . . . . . . 12 8.1.2.1 FeliCa framing and coding . . . . . . . . . . . . . . . 12 8.2 NFCIP-1 mode . . . . . . . . . . . . . . . . . . . . . . . . 13 8.2.1 Active Communication mode . . . . . . . . . . . . . 14 8.2.2 Passive Communication mode . . . . . . . . . . . . 15 8.2.3 NFCIP-1 framing and coding . . . . . . . . . . . . . 16 8.2.4 8.3 8.3.1 8.3.2 9 10 11 12 13 14 14.1 14.2 14.3 14.4 14.5 15 16 17 18 NFCIP-1 Protocol Support . . . . . . . . . . . . . . . Card Operation mode . . . . . . . . . . . . . . . . . . Mifare Card Operation mode . . . . . . . . . . . . . FeliCa Card Operation mode . . . . . . . . . . . . . Application design-in information . . . . . . . . . Limiting values . . . . . . . . . . . . . . . . . . . . . . . . Package information. . . . . . . . . . . . . . . . . . . . Abbreviations . . . . . . . . . . . . . . . . . . . . . . . . . Revision history . . . . . . . . . . . . . . . . . . . . . . . Legal information . . . . . . . . . . . . . . . . . . . . . . Data sheet status . . . . . . . . . . . . . . . . . . . . . . Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . Licenses. . . . . . . . . . . . . . . . . . . . . . . . . . . . . Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . Contact information . . . . . . . . . . . . . . . . . . . . Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Figures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Contents. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 16 17 17 18 19 19 19 20 21 21 21 21 21 21 21 22 22 22 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. 2007. All rights reserved. For more information, please visit: http://www.nxp.com For sales office addresses, please send an email to: [email protected] Date of release: 13 June 2007 Document identifier: 082733