NXP Semiconductors PN7462 series - User Manual

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UM10858

PN7462 family HW user manual

Rev. 1.4 — 14 May 2018

314514

User manual

COMPANY PUBLIC

Document information

Info

Content

Keywords

PN7462, PN7462 family, PN7362; PN7360; NFC reader

Abstract

This document describes how to use the PN7462 family.

Main Page

1 Introduction3
- General Description3
- Features and Benefits4
- Derivates6
- Ordering Information7
- Block Diagram PN7462 HVQFN648
- Block Diagram PN7462 VFBGA649
- Block Diagram PN736X10
2 PN7462 Family Memory11
- Memory Mapping11
- On-Chip Flash Memory Map13
- EEPROM Memory Map14
- SRAM Memory Map15
3 EEPROM CTRL Module16
- Eeprom/Flash Controller Features16
- AHB Interface17
- Memory Map17
- EEPROM Controller17
- Flash Controller18
- Register Overview19
- Register Description20
4 Nested Vectored Interrupt Controller (NVIC)28
- NVIC Features28
- Interrupt Sources28
- NVIC Register Support in the SCS29
- Swd31
5 Systick Timer (Systick)31
6 PN7462 Family Power Management32
- Power Supply32
- Power Management Unit38
- PN7462 Family PMU Digital Control Unit42
- Interrupts43
- Temperature Sensors43
- Voltage Monitoring43
- Register Overview and Description45
7 Clock Generator55
- Oscillators55
- Phase Locked Loop (USB PLL)57
- Clif Pll60
- Register Overview and Description61
- Clock Status Register Description62
- USB PLL Register Description64
- CLIF PLL Register Description67
8 Power Clock and Reset (PCR)71
- Reset Sources72
- Boot Reason Decoding73
- Power Modes74
- Clock Box78
- Clock Gating79
- I/O Pad Management80
- Register Overview81
- Register Description84
9 Crc118
- CRC Features118
- Parallel CRC118
- LSB and MSB First Functionality120
- Typical Usage Example121
- Register Overview and Description122
10 Random Number Generator124
- RNG Features124
- Functional Description124
- Register Overview and Description126
11 General-Purpose Timers and Watchdog Timers127
- Timers Features (Timers 0 and 1)127
- Timers Features (Timer 2 and 3)127
- Watchdog Features127
- Register Overview and Description128
12 PN7462 Family Contactless Interface134
- Contactless Interface Features134
- Reader/Writer Modes135
- NFC Modes140
- Functional Description147
- CLIF Register Overview153
- Register Description155
- Dynamic Power Control (DPC)196
- Adaptive Waveform Control (AWC)201
13 PN7462 Family Contact Interface203
- Contact Interface Features203
- Typical Application Schematics204
- Pin Description and Power Supply204
- Specific Blocks206
- Connect an External TDA208
- Registers210
14 PN7462 Family Interfaces232
- I2C Master Interface232
- SPI Master Interface251
- Host Interfaces265
15 PN7462 Family USB314
- USB Features314
- General Description314
- Functional Description316
- Register Overview and Functions323
16 Abbreviations332
17 Legal Information334
- Definitions334
- Disclaimers334
- Licenses334
- Trademarks334
18 List of Figures335
19 List of Tables337
20 Contents344

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NXP Semiconductors PN7462 series Specifications

General

Brand	NXP Semiconductors
Model	PN7462 series
Category	Microcontrollers
Language	English

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NXP Semiconductors PN7462 series - User Manual

Table of Contents

NXP Semiconductors PN7462 series Specifications

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