NXP - TechInsights - Revealing the innovation others … Analog Circuit Analysis 1891 Robertson...

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NXP PN547 NFC Controller IC Full Analog Circuit Analysis 1891 Robertson Road, Suite 500, Ottawa, ON K2H 5B7 Canada Tel: 613.829.0414 Fax: 613.829.0515 www.chipworks.com

Transcript of NXP - TechInsights - Revealing the innovation others … Analog Circuit Analysis 1891 Robertson...

NXP PN547 NFC Controller IC Full Analog Circuit Analysis

1891 Robertson Road, Suite 500, Ottawa, ON K2H 5B7 Canada Tel: 613.829.0414 Fax: 613.829.0515 www.chipworks.com

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NXP PN547 NFC Controller IC

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CAR-1409-901 26246DYJC

Revision 1.0 Published: September 26, 2014

NXP PN547 NFC Controller IC

Overview

Introduction

Brief Design Overview

Component Descriptions

Device Summary

Figures To view, please click on the appropriate bookmark in the panel on the left.

0.1.1 Package Markings 0.1.2 Package X-Ray 0.1.3 Die Markings 0.2.1 Die Photograph – Top Metal Layer 0.2.2 Die Photograph – Polysilicon Layer 0.2.3 Die Architecture – Polysilicon Layer

Schematics

1.0.0 Top Level Diagram 2.0.0 RX Input 2.1.0 RX Input Circuit 2.2.0 Variable RES 2.2.1 RES_ADJ_7 2.2.2 RES_ADJ_8 2.2.3 RES_ADJ_10 2.2.4 RES_ADJ_11 2.2.5 RES_ADJ_12 2.2.6 RES_ADJ_13 2.2.7 RES_ADJ_14 2.2.8 RES_ADJ_15 2.2.9 RES_ADJ_16 2.2.10 RES_ADJ_17 2.2.11 RES_ADJ_18 2.2.12 RES_ADJ_19 2.2.13 RES_ADJ_20 2.2.14 RES_ADJ_21 2.2.15 RES_ADJ_22 2.2.16 RES_ADJ_23 2.3.0 Variable RES Controller

NXP PN547 NFC Controller IC

2.3.1 DUMMY_5 2.3.2 AO21_15BS3 2.3.3 OAI21_15BS3 2.3.4 OAI21_15BS4 2.3.5 OAI21_15BS5 2.3.6 OAI21_15BS1 2.3.7 AO21_15BS4 2.3.8 OR2_15B 2.3.9 OAI21_15BS6 2.3.10 OAI21_15B 2.3.11 NOR2_15B 2.3.12 AO21_15B 2.3.13 OAI21_15BS2 2.3.14 AO21_15BS1 2.3.15 AO21_15BS2 2.3.16 DECODER15_0 2.3.17 DECODER_1 3.0.0 Sampling Mixers I 3.1.0 RF Receiver 1 3.1.1 TRIGATE_46_15D2 3.1.2 RF Amplifier 3.1.3 Pull-Up 3.1.4 RF Amp 1 3.1.5 Programmable Resistors 3.1.6 Voltage References 3.1.7 Variable RES 1 3.1.8 Variable RES 2 3.1.9 RF Amp 2 3.1.10 NCASCX7 3.2.0 RF Receiver 2 3.2.1 AMP_20S1 3.2.2 AMP_19S1 3.3.0 Clock Divider 3.3.7 NOR2_60X2_30 3.4.0 Decoder 3.4.1 RSF_25L2_7L2 3.4.2 INVF_30_26L5D2 3.5.0 Logic 1 3.6.0 RF RX Logic

NXP PN547 NFC Controller IC

3.7.0 Switch 3.8.0 Sampling Mixers 3.9.0 Current Sink 3.10.0 Amplifier and Current Bias 3.11.0 Current Source Sink 4.0.0 Sampling Mixers Q and Amplitude Detection 4.1.0 Sample-and-Hold 4.1.1 DE_TRIGATE_26_10 4.1.2 DE_TRIGATE_26_10D2 4.2.0 Sample-and-Hold 4.2.1 INV_10_6 4.2.2 INV_9_6 4.2.3 INV_10L4_6L4 4.2.4 INV_9X2_9 4.2.5 INV_5_4 4.2.6 INV_8_4 4.2.7 INV_12L4_6L4 4.2.8 TRIGATE_10_6 4.2.9 TRIGATE_9_4 4.2.10 TRIGATE_9_4D2 4.2.11 TRIGATE_8_3 4.3.0 Amplitude Detector 4.4.0 Amplitude Detector 4.5.0 Switch Caps 2 4.6.0 Voltage Detector 4.6.1 INV_15_8S1 4.6.2 INV_8L49_8L49 4.6.3 INV_8_15 4.6.4 INV_30_15 4.6.5 NOR2_80_8 4.6.6 INV_8_8S1 4.7.0 Comparator 4.8.0 Bias Generator 4.9.0 Amplifier 4.10.0 SW CAP Logic 4.11.0 RC

NXP PN547 NFC Controller IC

5.0.0 Signal Shaping and Delay Circuit 5.1.0 Voltage Clamp 5.2.0 Reference Generator 1 5.3.0 Current Sink 5.4.0 Signal Shaping Circuit 5.5.0 Charge Pump 5.6.0 MX21F_23X4_E15 5.7.0 VI Converter 5.8.0 Delay Circuit 1 5.9.0 Delay Circuit 2 5.9.1 TRINOT23_E35L25_E40L50 5.10.0 BUF_9B 5.11.0 Clock Processing 5.12.0 Frequency Comparator 5.12.4 SMBUF_8L2X2_5L2 5.13.0 Unused 6.0.0 RX1 Signal Detector 6.1.0 Comparator 6.2.0 Programmable Resistor Divider 7.0.0 RX2 Signal Detector 7.1.0 Programmable Voltage Divider 7.2.0 Amplifier 7.2.1 TRIGATE_15_15 7.2.2 TRIGATE_25_25 7.3.0 Comparator 8.0.0 VMID Generator 8.1.0 Programmable Voltage Divider 8.2.0 Delay Buffers 8.3.0 Decoder 9.0.0 A/D Converter 9.1.0 ADC 1 9.1.1 ADC Cell 9.1.2 Voltage Buffer 9.1.3 Programmable Resistors 9.1.4 DE_TRIGATE_22_8D2 9.1.5 DE38_20_12

NXP PN547 NFC Controller IC

9.1.6 DE_TRIGATE_13_5D2 9.1.7 Data Processing 9.1.8 Comparator 9.2.0 ADC 2 9.2.1 Data Processing 9.3.0 Clock Divider 10.0.0 D/A Converter 10.1.0 Current Steering Array 10.1.1 INV_10_5 10.1.2 INV_5_3 10.1.3 INV_21_10 10.1.4 INV_20X4_44 11.0.0 AUX Drivers 11.1.0 AUX Drive 11.1.1 OR2FDIF_10L3_6L3 11.2.0 TRIGATE_60_25D2 12.0.0 Transmitter and Power by Field 12.1.0 Power by Field 12.1.1 Inductance Detection Circuit 12.1.2 Programmable Resistance 12.1.3 Comparator 12.1.4 5-bit ADC 12.1.5 Series NMOS (x28) 12.1.6 Series NMOS (x22) 12.1.7 Series NMOS (x16) 12.1.8 Series NMOS (x10) 12.1.9 Series NMOS (x4) 12.1.10 Series NMOS (x8) 12.1.11 Series NMOS (x15) 12.1.12 Series NMOS (x21) 12.1.13 Series NMOS (x27) 12.1.14 Voltage Comparator 12.2.0 Transmitter 12.2.1 TX Controller 12.2.2 CURRENT_SINK 12.2.3 TX Driver Decoding Logic 12.2.4 DE_INVDIFF_30L8X2_15L8

NXP PN547 NFC Controller IC

12.2.5 DE_NOR2_60L8_40L8D2 12.2.6 DE_OR2_15L8_8L8 12.2.7 DE_NOR2_E50L8_8L8S2 12.2.8 DE_NAND2_15L8_15L8 12.2.9 DE_INV_15L8_8L8 12.2.10 DE_OAI21_E50L8_15L8X2 12.2.11 DE_OAI21_E25L8_15L8X2 12.2.12 DE_NOR2_E50L8_8L8S1 12.2.13 DE_AOI21_8L8_E15L8 12.2.14 DE_AOI21_E30L8_E10L8 12.2.15 TX Driver Control 12.2.16 MX21_E15_E8S1 12.2.17 DE_INV_30L8X2_15L8 12.2.18 DE_INV_25L8_10L8 12.2.19 DE_NAND2_30L8X2_32L8 12.2.20 DE_NAND2_30L8X2_40L8 12.2.21 DE_INVDIFF_E25L8_E20L8 12.2.22 INV_8L3_8L5 12.2.23 INV_8L5_8L3 12.2.24 BUF2F_E50L8_8L3 12.2.25 DE_INVDIFF_E30L8_E50L8 12.2.26 DE_INVDIF_25L8X4_8L8 12.2.27 DE_INV_100L8_50L8D2 12.2.28 DE_INV_14L8_8L8 12.2.29 MX21_E15_E8 12.2.30 DE_INVF_60L8_10L60 12.2.31 DE_INVF_100L8X2_50L8X4 12.2.32 DE_INVF_30L10X2_20L8 12.2.33 DE_INVF_50L8X20_50L8X2 12.2.34 MX21F 12.2.35 Input Latches and Multiplexers 12.2.36 TX Clock Control 12.2.37 TRINOT23SER_E15_E8S1 12.2.38 TRINOT23SER_E15_E8S2 12.2.39 TRINOT23SER_E15_E8S3 12.2.40 TRINOT23SER_E15_E8S4 12.2.41 TRINOT23SER_E15_E8 12.2.42 TX Driver 12.2.43 TX Driver Decoding Logic 12.2.44 Decoupling CAPs

NXP PN547 NFC Controller IC

12.2.45 TX Buffer 12.2.46 ESD Protection 12.2.47 TX Reference Control 12.2.48 DE_BUFDIF_20L8_15L8 12.2.49 DE_NOR22_20L8_15L8 12.2.50 DE_NAND22_20L8_15L8 12.2.51 DE_INVF_8L120_10L30 12.2.52 TX Local Voltage Generator 12.2.53 Local Bias Generator 12.2.54 Differential Amplifier 12.2.55 Voltage Divider and Output Multiplexer 12.2.56 DE_INV_8L8_8L8 12.2.57 Voltage Divider and Multiplexer 12.2.58 DE_NAND2_16L8_8L8 12.2.59 DE_NOR2_E50L8_8L8 12.2.60 DE_INV_50L8_14L8 12.2.61 DE_INV_16L8_8L8 12.2.62 Programmable Capacitance 12.2.63 DE_INV_10L8X2_10L8 12.2.64 DE_TRIGATE_12L8X4_8L8X2 12.2.65 DE_TRIGATE_12L8X8_8L8X4 12.2.66 DE_NOR2_10L8X2_10L8 12.2.67 Voltage Switching 12.2.68 DE_TRIGATE_180L8X5_100L8X3 12.2.69 DE_TRIGATE_180L8X5_100L8X3S1 12.2.70 DE_INVDIFF_8L10_E60L8 12.2.71 DE_INV_50L8_14L8S1 12.2.72 DE_INV_30L8_10L8 12.2.73 Reference Voltage Generator 12.2.74 Voltage Divider 12.2.75 32-to-1 Voltage Multiplexer 12.2.76 5-to-32 Bit Decoder 12.2.77 DE_NAND5_8L8_16L8 12.2.78 DE_INV_20L8_10L8D2 12.2.79 DE_OR22_20L8_10L8D2 12.2.80 DE_AND2_15L8_8L8 12.2.81 TX VGEN 12.2.82 Local Bias Current 12.2.83 4-to-16 Bit Decoder 12.2.84 Programmable Resistor String

NXP PN547 NFC Controller IC

12.2.85 Input Amplifier 12.2.86 Feedback Amplifier 12.2.87 Programmable Resistances 12.2.88 Bootstrap Switch 12.2.89 Bootstrap Switch 12.2.90 Bootstrap Switch 12.2.91 Parallel NMOS 12.2.92 Parallel and Series NMOS 12.2.93 Local Voltage Generator 12.2.94 Input Amplifier 12.2.95 Feedback Amplifier 12.2.96 Transmission Gate and Control 12.2.97 Programmable Resistor String 12.2.98 TX Voltage Generator Control 12.2.99 DE_INV_25L8_10L8S1 12.2.100 DE_INV_8L8_8L8S1 12.2.101 DE_NOR2_8L8_8L8 12.2.102 DE_NAND2_50L8_20L8D2 12.2.103 DE_INV_38L8X8_30L8X4 12.2.104 DE_INV_38L8X16_30L8X8 12.2.105 DE_NOR2F_40L10X4_40L10 13.0.0 Clock Generator 13.1.0 Detector Circuit 13.2.0 Clock Generator 13.3.0 Clock Generator 13.4.0 Clock Buffers 13.5.0 Current Source 13.6.0 Variable Resistors 13.7.0 Oscillator 13.8.0 Clock Selector 13.8.1 DUMMY_0 13.8.2 PULLUPDN_E30_E21 13.9.0 Unused 13.10.0 Unused 13.11.0 Clock Divider 1 13.12.0 Clock Circuit 2 13.13.0 Clock Divider 3 13.14.0 Clock Divider 2 13.15.0 Clock Circuitry

NXP PN547 NFC Controller IC

13.16.0 Buffers 13.17.0 Clock Buffers 14.0.0 Clock Circuitry 14.1.0 LAC_35_12D2 14.1.1 INV_23X2_23 14.1.2 TRINOR2_6X2_E6 14.1.3 INV_35_12D2 14.1.4 INV_28X2_23 14.1.5 TRIGATE_23_6D2 14.2.0 MX21F_35_12D2 14.2.1 TRINOT14_13X2_8 14.3.0 MX21F_18X3_12X2 14.4.0 DUMMY_3 15.0.0 Clock Circuit 16.0.0 LDO Regulators 16.1.0 Amplifier 1 16.2.0 Amplifier 4 16.3.0 Current Source 16.4.0 Current Source 16.5.0 Amplifier 3 16.6.0 Amplifier 2 16.6.1 DE_INVDIF_50L15_50L15X4 16.7.0 Oscillator 16.7.1 DE_INVF_E120L40_40L40X2 16.7.2 DE_INVF_E120L40_40L40 16.8.0 MX21F_0 16.8.1 DE_INVDIF_200L8_200L8D3 16.8.2 DE_INVDIF_200L8X6_200L8X2 16.9.0 LOGIC_0 16.9.1 DE_BUFDIF_200L8X2_150L8 16.9.2 DE_INVDIF_10_100L8 16.9.3 DE_SMBUF_40L8X2_25L8 16.10.0 LDO Controller 2 16.10.1 DE_BUFDIFF_200L8X2_200L8 16.10.2 DE_INV_200L8X4_200L8X2 16.10.3 INVDIF_20_10 16.10.4 DE_BUFDIF_250L8X16_100L8X8

NXP PN547 NFC Controller IC

16.10.5 BUFDIF_20_10 16.10.6 DE_BUFDIFF_250L8X20_200L8X10 16.10.7 NAND2_20_10 16.11.0 Regulator Switch 16.12.0 COMP_0 16.13.0 Other Voltage Detector 16.13.1 Amplifier 3 16.13.2 Amplifier 2 16.13.3 Comparator 1 16.13.4 Comparator 2 16.13.5 BIAS_2 16.13.6 Voltage Divider 16.13.8 Amplifier 1 16.13.9 Control Logic 16.14.0 LDO Regulator 2 Switch 16.15.0 LDO Controller 3 16.16.0 Flash ADC Comparators 16.16.1 Comparator 3 16.16.2 Voltage Divider 16.16.3 AMP_2 16.16.4 RES_DIV_0 16.17.0 LOGIC_4 16.18.0 LDO Controller 1 16.18.1 BUFF_10B 16.18.2 DFC_12_8 16.18.3 DUMMY_2 16.18.4 CLKTREE 16.18.5 Divider 16.18.6 Controller 0 16.18.7 COUNT_7BS1 16.18.8 COUNT_7B 16.18.9 Controller 1 16.18.10 Controller 2 16.18.11 Controller 3 16.18.12 COUNT_13B 16.18.13 Controller 4

NXP PN547 NFC Controller IC

17.0.0 RX LDO Regulator 3 17.1.0 Regulator 17.2.0 Programmable Current Source 17.3.0 Comparator 17.4.0 Unused Comparator 17.4.1 BUFDIF_50L3P5_80L3P5 17.5.0 Current Reference/Detector 17.6.0 Comparator/Detector 17.7.0 Pull-Down 17.8.0 Pulse Generator 17.8.1 AND2_50_20 17.8.2 AND2F_15_E32L3 17.8.3 BUF_20X2_20 17.8.4 INV_50_20 17.8.5 Variable RES 17.8.6 NAND2_8_10 17.9.0 Comparator 17.10.0 Current Sink 1 17.11.0 Multiplexer 17.12.0 Control Buffers 17.13.0 Resistor Divider 17.14.0 Current Source 1 17.15.0 Current Reference/Detector 17.15.1 DE_BUFDIF_30L8_100L8S1 17.16.0 Current Reference 17.17.0 Programmable Current Sink 17.18.0 Programmable Current Source 17.19.0 Control Buffers 17.19.1 DE_AND2_40L8_28L8D2 17.20.0 Programmable Current Source Sink 17.21.0 Amplifier 1 17.22.0 Bandgap Reference Generator 17.22.1 Resistor Divider 17.22.2 DC24_10_5 17.22.3 Resistor Divider 17.22.4 MX31F_0 17.22.5 MUX10F_0 17.22.6 Decoder 17.22.7 DC24_10_5S1 17.23.0 Control Logic

NXP PN547 NFC Controller IC

17.23.1 REG_7BS1 17.23.2 STATE_0 17.23.3 REGSI_7B 17.23.4 BUFF_6B 17.23.5 REG_7B 17.23.6 DUMMY_1 18.0.0 Voltage Supply Switch 18.1.0 BUFF 19.0.0 Other Driver 19.1.0 Curent Source Sink 19.2.0 Voltage Detector 1 19.3.0 Voltage Detector 2 19.4.0 PTAT Reference Generator 19.4.1 Voltage Divider 19.5.0 DE_NAND3_20L8_20L8 19.6.0 DE_NAND2_20L8_20L8S1 19.7.0 DE_NAND2_20L8_20L8 19.8.0 DE_INVDIF_50L8_100L8 19.9.0 Amplifier 19.10.0 Amplifier 19.11.0 Voltage Divider 19.11.1 DE_NAND2_20L8_10L8 19.12.0 Amplifier 19.13.0 DE_INVDIF_20L8_120L8 19.14.0 Switches 19.15.0 DE_INVDIF_50L8_100L8S1 19.16.0 Comparator 19.16.1 SMINV_E20L5_E50L5 19.16.2 DE_BUFDIF_20L8_120L8 19.17.0 Comparator 19.17.1 DE_BUFDIF_30L8_100L8 19.18.0 Voltage Detector 19.18.1 PMOS4_S10 19.18.2 PMOS4_S10_1 19.18.3 PMOS4_S10_2 19.18.4 DE_NOR3_60L8_10L8 19.18.5 DE_INVDIF_50L20_200L20 19.19.0 Voltage Detector

NXP PN547 NFC Controller IC

19.19.1 DE_SMINV_30L8_10L8 19.20.0 DE_INV_20L8_20L8 19.21.0 Switches 20.0.0 Analog Interface 1 20.1.0 Internal Voltage Reference 20.2.0 Logic 1 20.2.1 INV_100L3_50L3 20.2.2 INVDIF_10L3_30L3S1 20.2.3 INV_20_8 20.2.4 INV_100L3_50L3D10S1 20.2.5 INV_100L3_50L3S1 20.2.6 INV_167L3_83L3D6 20.2.7 INV_175_80D2 20.2.8 INV_100L3_50L3D10 20.3.0 Voltage Comparator-Detector 20.3.1 16-to-1 Voltage Multiplexer 20.3.2 PULLUPDN_E30_E25 20.3.3 Resistor String Voltage Divider 20.3.4 Voltage Comparator 20.4.0 Voltage Selector 20.5.0 Logic 2 20.5.1 INV_50X2_10 20.5.2 NOR2_200L3_50L3 20.5.3 INV_300L3_100L3 20.5.4 INVDIF_10L3_30L3 20.6.0 Voltage Selector 20.7.0 Voltage Level Monitor 20.7.1 INV_25_10 20.7.2 INV_20L3_10L3 20.8.0 Voltage Shifter 21.0.0 Analog Interface 2 21.1.0 Voltage Level Detector 21.2.0 Voltage Comparator 21.2.1 INV_150_50 21.2.2 INV_30_10S1 21.3.0 Voltage Comparator 21.4.0 Buffer 21.5.0 Level Shifter

NXP PN547 NFC Controller IC

21.6.0 Differential Level Shifter 21.7.0 Reset Latch 21.8.0 Voltage Divider and Multiplexer 21.9.0 Voltage Comparator 21.10.0 Logic 21.10.1 INVDIF_30L3_81L3 21.10.2 LAN_27L3_15L3D3 21.10.3 INV_24L3_11L3 21.10.4 INV_23L3_13L3 21.10.5 INV_8L3_8L3 21.10.6 INV_27L3_15L3D3 21.11.0 Logic 21.11.1 Reset Latch 21.11.2 Level Shifter 21.12.0 Transmission Gates 21.13.0 Unused Logic 22.0.0 Current Sources 23.0.0 Comparator 23.1.0 DFC_12_8S1 24.0.0 XTAL Driver 24.1.0 XTAL Drive Circuit 24.1.1 Control Logic 24.1.2 INV_3L48_3 24.1.3 INV_3_3 24.1.4 INV_3_3L48 24.1.5 CAPs 24.2.0 Clock Buffer 24.2.1 Current Source 24.2.2 INV_12_7 24.2.3 INV_12_7S1 24.2.4 TRIGATE_100L3_100L3 24.2.5 Unused 24.2.6 TRINOTF_10_8 24.2.7 INV_8_8 24.3.0 Clock Selector 24.3.1 TRINOT23_36L2_12L2 24.3.2 TRINOT23_E143_E48

NXP PN547 NFC Controller IC

24.3.3 INV_143L2_48L2 24.3.4 MX21F_E160_E160 24.3.5 XTAL Amplifier 24.4.0 Current Sink 25.0.0 SWP, I/O PADs and ESDs 25.1.0 RSF_15_8 25.1.1 INV_20_8L300 25.2.0 PAD_4 25.3.0 ESD 25.4.0 PAD_6 25.5.0 ESD 25.6.0 DE_INVF_60L8_30L8D2 25.6.1 DE_OR2F_60L8_30L8D2 25.6.2 UNUSED 25.7.0 MUX_LANF_30X2_33 25.7.1 DE_INV_60L3_20L3 25.7.2 DE_MX21F_50L3X2_50L3 25.7.3 DE_SMINV_E77L3_E20L3 25.7.4 DE_INV_20_8D2 25.7.5 DE_INVDIF_20_70L3S1 25.7.6 DE_INV_20_12 25.7.7 DE_TRINOT23_30_15 25.7.8 DE_INV_15L3_10L3 25.7.9 DE_INV_6L5_6L5S1 25.7.10 DE_INV_30X2_33 25.7.11 DE_INV_6L10_6L10 25.7.12 DE_INV_30_15S1 25.7.13 DE_INV_30X2_33S1 25.7.14 DE_INV_12_10L10 25.7.15 DE_INV_23_17 25.7.16 DE_INV_25_11 25.8.0 Interface 25.8.1 DE_BUFDIF_80L3P5_40L3P5S1 25.8.2 DE_INV_20L3P5X2_20L3P5 25.8.3 COMP_22 25.8.4 DE_MX21F_E80L5_40L5 25.8.5 DE_NAND2_50L3P5_20L3P5 25.8.6 VOL_SEL_0 25.8.7 DE_TRIGATE_40L3P5_40L3P5 25.8.8 DE_INV_50L3P5_20L3P5

NXP PN547 NFC Controller IC

25.8.9 DE_NOR2_60L3P5_20L3P5 25.8.10 DE_BUFDIF_80L3P5_40L3P5 25.8.11 DE_INV_60L3P5_20L3P5 25.8.12 Interface 25.8.13 DE_TRINOT14_120L3P5_35L3P5 25.8.14 DE_INVF_60L3P5_20L3P5 25.8.15 DE_NOR2F_60L3P5_20L3P5 25.8.16 DE_NAND2_30L3P5_20L3P5 25.8.17 DE_INV_75L3P5_25L3P5 25.8.18 Interface Circuit 25.8.19 DE_INVF_20L10_50L3P5 25.8.20 DE_INV_40L3P5_20L3P5 25.8.21 DE_BUFDIF_80L3P5_40L3P5S2 25.8.22 DE_INV_80L3P5_25L3P5 25.8.23 INVF_ADJ 25.8.24 DE_INV_70L3P5_20L3P5 25.8.25 DE_SMINV_E80L5_E20L5 25.9.0 DATAOUT_1 25.9.1 DE_INV_15L3_10L3S1 25.9.2 DE_BUFF_30_15 25.10.0 Interface 25.10.1 DE_INV_30L3_15L3 25.10.2 DE_INV_30_15 25.10.3 DE_TRIGATE1_40_10 25.10.4 DE_SMINVF_40L3_E30L3 25.10.5 DE_MX21F_50L3X2_E50L3 25.10.6 DE_INV_30X2_34 25.10.7 DE_INV_24_10 25.10.8 DE_SMINV_20_10 25.10.9 DE_INVDIF_20_70L3 25.10.10 DE_TRINOT23_40L3_15L3 25.10.11 DE_INV_6L5_6L5 25.10.12 DATAOUT_0 25.10.13 DE_INV_30L3_30L3 25.10.14 DE_TRIGATE_70L3_40L3 25.10.15 DE_TRIGATE_30L3_30L3 25.10.16 DE_NAND2_30L3_30L3 25.11.0 MX21F_150L3_50L3D2 25.12.0 ESD 25.13.0 ESD_2

NXP PN547 NFC Controller IC

25.14.0 ESD_3 25.15.0 ESD 25.16.0 ESD_5 25.17.0 ESD_0 25.18.0 PAD_3 26.0.0 Switches 26.1.0 SWITCH_2 27.0.0 ESD

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NXP PN547 NFC Controller IC

About Chipworks

Chipworks is the recognized leader in reverse engineering and patent infringement analysis of semiconductors and electronic systems. The company’s ability to analyze the circuitry and physical composition of these systems makes them a key partner in the success of the world’s largest semiconductor and microelectronics companies. Intellectual property groups and their legal counsel trust Chipworks for success in patent licensing and litigation – earning hundreds of millions of dollars in patent licenses, and saving as much in royalty payments. Research & Development and Product Management rely on Chipworks for success in new product design and launch, saving hundreds of millions of dollars in design, and earning even more through superior product design and faster launches.

© Chipworks Inc. 2014 all rights reserved. Chipworks and the Chipworks logo are registered trademarks of Chipworks Inc.

Contact Chipworks To find out more information on this report, or any other reports in our library, please contact Chipworks at 1-613-829-0414.

Chipworks 1891 Robertson Road, Suite 500 Ottawa, Ontario K2H 5B7 Canada T 1-613-829-0414 F 1-613-829-0515 Web site: www.chipworks.com Email: [email protected]

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