PN532数据手册(Pn532ds).pdf

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1. Introduction

2. General description

3. Features

4. Applications

5. Quick reference data

6. Ordering information

7. Block diagram

8. Pinning information

8.1 Pin description

9. Functional description

9.1 CONTACT LESS MODULE

10. Limiting values

11. Recommended operating conditions

12. Thermal characteristics

13. Characteristics

14. Application information

15. Package outline

16. Abbreviations

17. Revision history

18. Data sheet status

19. Definitions

20. Disclaimers

21. Licenses

22. Contact information

23. Contents

PN532/C1 NFC controller Rev. 1.2 — 31 March 2011 Short form data sheet 1. Introduction This document describes the NFC controller PN532. This document is a short form version; for full specification refer to the product data sheet. 2. General description The PN532 is a highly integrated transmission module for contactless communication at 13.56 MHZ including micro-controller functionality based on an 80C51 core. The transmission module utilises an outstanding modulation and demodulation concept completely integrated for different kinds of passive contactless communication methods and protocols at 13.56 MHZ. The PN532 support 4 different operating modes: • Reader/writer mode supporting ISO 14443A / MIFARE® and FeliCa™ scheme ISO 14443B in reader/writer mode only. Card interface mode supporting ISO 14443A / MIFARE® and FeliCa™ scheme NFCIP-1 mode Enabled in reader/ writer mode for ISO reader 14443A / MIFARE® and reader/writer mode for ISO 14443B, the PN532’s internal transmitter part is able to drive a reader/writer antenna designed to communicate with ISO14443A /MIFARE® and ISO14443B 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® and ISO 14443B compatible cards and transponders. The digital part handles the complete ISO14443A framing and error detection (Parity & CRC). The PN532 supports MIFARE“ Classic (e.g. MIFARE® Standard) products. The PN532 supports contactless communication using MIFARE® Higher Baudrates up to 424kBaud in both directions. Enabled in the reader/ writer mode for FeliCa™, the PN532 transmission module 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 PN532 supports contactless communication using FeliCa™ Higher Baudrates up to 424 kbaud in both directions.

Philips Semiconductors PN532/C1 NFC controller 3. Features Enabled in card mode the PN532 transmission module is able to answer to a reader/writer command either acoording to FeliCa™ or ISO14443 A / MIFARE® card interface mode. The PN532 generates the digital load-modulated signals and in addition with an external circuit the answers can be send back to the reader/writer. A complete card functionality is only possible in combination with a secure memory IC. Additionally, the PN532 transmission module offers the possibility to communicate directly to a second NFCIP-1 device in the NFCIP-1 mode. The NFCIP-1 mode offers different communication transfer speeds up to 424 kbit/s according to the ECMA 340 NFCIP-1 Standard. The digital part handles the complete NFCIP-1 framing and error detection. Transfer speeds on the RF interface above 424 kbit/s are supported by the digital part of the PN532 module. The modulation to transmit and the demodulation to receive data at transfer speeds has than to be done by an external circuit. To make information exchange to the host systems several interfaces are implemented: SPI interface I2C interface Serial UART (similar to RS232 with 0 and PVDD voltage levels) The PN532 embeds a low dropout voltage regulator allowing the device to be connected directly to a battery as well as a medium power switch to supply and control the power of the companion secure chip. 80C51 micro controller core with 40 kbyte ROM and 1 kbyte RAM 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 Supports ISO 14443A / MIFARE® Supports ISO 14443B in reader/writer mode only Typical operating distance in reader/writer mode for communication to a ISO14443A/MIFARE®, ISO14443B or FeliCa™ card up to 50 mm depending on the antenna size and tuning 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 ISO14443A / MIFARE® card or FeliCa™ card interface mode of about 100 mm depending on the antenna size and tuning and the external field strength Supports MIFARE® Classic 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™ scheme at 212 kbaud and 424 kbaud Integrated RF interface for NFCIP-1 up to 424 kBaud Possibility to communicate on the RF interface above 424 kbaud using external analog circuitry 9397 750 XXXXX Short form data sheet Rev. 1.2 — 31 March 2011 © Koninklijke Philips Electronics N.V. 2006. All rights reserved. 2 of 25

Philips Semiconductors PN532/C1 NFC controller Supported host interfaces SPI interface I2C interface High Speed Serial UART (similar to RS232 with 0 and PVDD voltage levels) Flexible interrupt using IRQ pin Hard reset with low power function Power down mode per embedded firmware Automatic wake up on the I2C, HSU and SPI interfaces when device is in power down mode Programmable timer Internal oscillator to connect 27.12 MHz crystal 2.7 to 5.4V power supply Power Switch for external secure companion chip. Specific IO ports for external devices control Embedded test of absence of antenna and/or antenna tuning components by detection of significant load impedance deviation resulting in high power consumption increase. 4. Applications Mobile and portable devices PC world Consumer application 5. Quick reference data Table 1: Symbol VBAT ICVDD PVDD SVDD IHPD ISPD IICVDD Quick reference data Parameter Battery Supply Voltage LDO output voltage Supply Voltage for host interface Supply Voltage for SAM interface Conditions VSS = 0V VBAT > 3.3V VSS = 0V PVDD < VBAT VSS = 0V VBAT > 3.3V (SVDD Switch Enabled) Soft Power down Current Hard Power Down Current VBAT=5V, RF level detector off VBAT=5V, RF level detector on VBAT=5V, RF level detector on, SVDD switch off Digital Supply Current Typ 3.0 Min 2.7 [1] 2.7 [2] 1.6 2.7 3.0 Max 5.4 3.3 3.6 3.3 Unit V V V V 2 μA 10 μA [1] 25 mA 9397 750 XXXXX Short form data sheet Rev. 1.2 — 31 March 2011 © Koninklijke Philips Electronics N.V. 2006. All rights reserved. 3 of 25

Philips Semiconductors Table 1: Symbol ISVDD PN532/C1 NFC controller Quick reference data …continued Parameter SVDD Supply Current IAVDD Analog Supply Current ITVDD IVBAT Transmitter (TX) Supply Current continuous total current consumption Min Typ Max 30 Unit mA 6 mA 60 100 mA 91 140 mA Conditions VBAT=5V, SVDD switch on IVBAT=5V, RF level detector on During RF VBAT=5V, 40Ω typical TX Zload (min. tbd) Tamb = -30 to + 85 °C, 40Ω typical TX Zload (min tbd), excluding the secure companion chip [1] [1] [3] Tamb operating ambient temperature -30 +85 °C [1] DVDD, AVDD and TVDD shall always be connected together. [2] It is not allowed to have PVDD above VBAT [3] The total current consumption depends also on the firmware version (different internal IC clock speed) 6. Ordering information Table 2: Type number Ordering information Package Name Description PN5320A3HN/C101 [1] HVQFN40 plastic, heatsink very thin quad flat package; no leads; 40terminals; body 6x 6x 0.85mm Version SOT618-1 PN5321A3HN/C101 [2] HVQFN40 plastic, heatsink very thin quad flat package; no leads; 40terminals; SOT618-1 body 6x 6x 0.85mm. Type B SW is enable. [1] 01 is the reference of the romcode version. [2] A purchaser of this Philips IC has to take care for appropriate third party patent license. 9397 750 XXXXX Short form data sheet Rev. 1.2 — 31 March 2011 © Koninklijke Philips Electronics N.V. 2006. All rights reserved. 4 of 25

Philips Semiconductors 7. Block diagram PN532/C1 NFC controller T A B V T N M I D D V P Osc27 DVDD RSTPDN PN532 REGULATOR SVDDswitch D D V S Ports I2C wake-up monitoring UART 80C51 Hostif SFRif Xramif ROMif Timer0/1 Timer2 Intc HSU SPI FIFO Manager RAM I N G S I T U O G S I 4 3 P POR sam_switch_en sam_switch_overload RAM ROM TCB CL UART FiFO TIMER Mifare Classic Unit Framing Gen. & Check Signal Processing PCR AVDD VMID BG Sensor ADC Transmit Control k c o C l r o t a r e n e G RF Detector Demod Antenna Driver D D V T k c o C l y r e v o c e R Fig 1. Block diagram of PN532 9397 750 XXXXX Short form data sheet Rev. 1.2 — 31 March 2011 © Koninklijke Philips Electronics N.V. 2006. All rights reserved. 5 of 25

Philips Semiconductors 8. Pinning information PN532/C1 NFC controller 8.1 Pin description PN532 Pin description Pin Type Pad Ref Voltage Description 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 PWR O PWR O PWR O PWR PWR O I PWR O O I O I I I DVDD TVDD TVDD AVDD AVDD AVDD AVDD AVDD AVDD DVDD DVDD DVDD IO DVDD PWR IO PVDD O IO IO IO IO IO PVDD PVDD PVDD PVDD PVDD PVDD Digital Ground Load Modulation output provides digital signal for FeliCa™ and MIFARE® card operating mode Transmitter Ground: supplies the output stage of TX1 and TX2 Transmitter 1: delivers the modulated 13.56 MHZ energy carrier Internal Transmitter power supply: supplies the output stage of TX1 and TX2 Transmitter 2: delivers the modulated 13.56 MHZ energy carrier Transmitter Ground: supplies the output stage of TX1 and TX2 Internal Analog Power Supply Internal Reference Voltage: This pin delivers the internal reference voltage. Receiver Input: Input pin for the reception signal, which is the load modulated 13.56 MHZ energy carrier from the antenna circuit. Analog Ground Auxiliary Output: This pin delivers analog and digital test signals. Auxiliary Output: This pin delivers analog and digital test signals. 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). Crystal Oscillator output: Output of the inverting amplifier of the oscillator. General purpose IO signal Can be used by the embedded firware to select the used host interface. General purpose IO signal Can be used by the embedded firware to select the used host interface. Test enable pin: When set to 1 enable the test mode. When set to 0 reset the TCB and disable the access to the test mode. General purpose IO signal Pad power supply General purpose IO signal. Can be configured to act either as RX line of the second serial interface or general purpose IO. In test mode this signal is used as input and output test signal. Interrupt request: Output to signal an interrupt event to the host (Port 7 bit 0) Output reset signal. When Low it indicates that the circuit is in reset state. Not Slave Select . Master Out Slave In. Master In Slave Out . Table 3: Symbol DVSS LOADMOD TVSS1 TX1 TVDD TX2 TVSS2 AVDD VMID RX AVSS AUX1 AUX2 OSCIN OSCOUT I0 I1 TESTEN P35 NC NC NC PVDD P30 IRQ RSTOUTN NSS MOSI MISO SCK 9397 750 XXXXX Short form data sheet Rev. 1.2 — 31 March 2011 © Koninklijke Philips Electronics N.V. 2006. All rights reserved. 6 of 25

Philips Semiconductors PN532/C1 NFC controller PN532 Pin description …continued Table 3: Symbol P31 Pin Type Pad Ref Voltage PVDD 31 IO P32_INT0 32 IO PVDD P33_INT1 33 IO PVDD P34 SIGOUT 34 35 IO O SVDD SVDD SIGIN 36 I SVDD SVDD 37 O RSTPDN 38 I PVDD DVDD VBAT 39 40 PWR PWR Description General purpose IO signal.Can be configured to act either as TX line of the second serial interface or general purpose IO. In test mode this signal is used as input and output test signal. General purpose IO signal. Can be used to generate an HZ state on the output of the selected interface for the Host communication and to enter PN532 into powerdown mode without reseting the internal state of PN532. In test mode this signal is used as input and output test signal. General purpose IO signal. Can also be used as an interrupt source In test mode this signal is used as input and output test signal. General purpose IO signal or clk signal for the SAM Contactless communication interface output: delivers a serial data stream according to NFCIP-1 and output signal for the SAM. In test mode this signal is used as test signal output. Contactless communication interface input: accepts a digital, serial data stream according to NFCIP-1 and input signal from the SAM. In test mode this signal is used as test signal input. Output power for SAM power supply. Switched on by Firmware with an overload detection. Used as a reference voltage for SAM communication. Reset and Power Down: When Low, internal current sources are switched off, the oscillator is inhibited, and the input pads are disconnected from the outside world. With a negative edge on this pin the internal reset phase starts. Internal Digital Power Supply Main external power supply. 9397 750 XXXXX Short form data sheet Rev. 1.2 — 31 March 2011 © Koninklijke Philips Electronics N.V. 2006. All rights reserved. 7 of 25

Philips Semiconductors 9. Functional description 9.1 CONTACT LESS MODULE PN532/C1 NFC controller The PN532 includes a highly integrated transmission/reception module for contactless communication at 13.56 MHz. This transmission/reception contact less (CL) module utilises an outstanding modulation and demodulation concept completely integrated for different kinds of contactless communication methods and protocols at 13.56 MHz. The CL module support 4 different operating modes reader / writer mode supporting ISO 14443A / MIFARE® and FeliCa™ scheme reader / writer mode supporting ISO 14443B card operation mode supporting ISO 14443A / MIFARE® and FeliCa™ scheme NFCIP-1 mode Enabled in reader / writer mode for ISO 14443A / MIFARE®, the CL module 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 CL module 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 CL module handles the complete ISO 14443A framing and error detection (Parity & CRC).The CL module supports MIFARE® Classic (e.g. MIFARE® Standard) products. The CL module supports contactless communication using MIFARE® Higher transfer speeds up to 424 kbit/s in both directions. Enabled in reader / writer mode for FeliCa™, the CL module supports the FeliCa™ communication scheme. The CL module receiver part provides a robust and efficient implementation of the demodulation and decoding circuitry for FeliCa™ coded signals. The CL module digital part handles the FeliCa™ framing and error detection like CRC. The CL module supports contactless communication using FeliCa™ Higher transfer speeds up to 424 kbit/s in both directions. The CL module supports all layers of the ISO/IEC 14443 B reader / writer communication scheme, given correct implementation of additional components, like oscillator, power supply, coil etc. and provided that standardised protocols, e.g. like ISO/IEC 14443-4 and/or ISO/IEC 14443 B anticollision are correctly implemented. The use of this Philips IC according to ISO/IEC 14443 B might infringe third party patent rights. A purchaser of this Philips IC has to take care for appropriate third party patent licenses. In card operation mode, the CL module is able to answer to a reader / writer command either according to the FeliCa™ or ISO 14443A / MIFARE® card interface scheme. The CL module 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. Additionally, the CL module offers the possibility to communicate directly to an NFCIP-1 device in the NFCIP-1 mode. The NFCIP-1 mode offers different communication modes and transfer speeds up to 424kbit/s according to the Ecma 340 NFCIP-1 Standard. The CL module digital part handles the complete NFCIP-1 framing and error detection. 9397 750 XXXXX Short form data sheet Rev. 1.2 — 31 March 2011 © Koninklijke Philips Electronics N.V. 2006. All rights reserved. 8 of 25

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