NXP Semiconductors PN7462 series Manuals

NXP Semiconductors PN7462 series Manuals

Manuals and User Guides for NXP Semiconductors PN7462 series. We have 1 NXP Semiconductors PN7462 series manual available for free PDF download: User Manual

NXP Semiconductors PN7462 series User Manual

NXP Semiconductors PN7462 series User Manual (345 pages)

Brand: NXP Semiconductors | Category: Microcontrollers | Size: 6.93 MB

Table of Contents

1 Introduction

3
- General Description
  3
- Features and Benefits
  4
- Derivates
  6
- Ordering Information
  7
- Block Diagram PN7462 HVQFN64
  8
- Block Diagram PN7462 VFBGA64
  9
- Block Diagram PN736X
  10
2 PN7462 Family Memory

11
- Memory Mapping
  11
- On-Chip Flash Memory Map
  13
- EEPROM Memory Map
  14
- SRAM Memory Map
  15
3 EEPROM CTRL Module

16
- Eeprom/Flash Controller Features
  16
- AHB Interface
  17
- Memory Map
  17
- EEPROM Controller
  17
- Flash Controller
  18
- Register Overview
  19
- Register Description
  20
4 Nested Vectored Interrupt Controller (NVIC)

28
- NVIC Features
  28
- Interrupt Sources
  28
- NVIC Register Support in the SCS
  29
- Swd
  31
5 Systick Timer (Systick)

31
6 PN7462 Family Power Management

32
- Power Supply
  32
- Power Management Unit
  38
- PN7462 Family PMU Digital Control Unit
  42
- Interrupts
  43
- Temperature Sensors
  43
- Voltage Monitoring
  43
- Register Overview and Description
  45
7 Clock Generator

55
- Oscillators
  55
- Phase Locked Loop (USB PLL)
  57
- Clif Pll
  60
- Register Overview and Description
  61
- Clock Status Register Description
  62
- USB PLL Register Description
  64
- CLIF PLL Register Description
  67
8 Power Clock and Reset (PCR)

71
- Reset Sources
  72
- Boot Reason Decoding
  73
- Power Modes
  74
- Clock Box
  78
- Clock Gating
  79
- I/O Pad Management
  80
- Register Overview
  81
- Register Description
  84
9 Crc

118
- CRC Features
  118
- Parallel CRC
  118
- LSB and MSB First Functionality
  120
- Typical Usage Example
  121
- Register Overview and Description
  122
10 Random Number Generator

124
- RNG Features
  124
- Functional Description
  124
- Register Overview and Description
  126
11 General-Purpose Timers and Watchdog Timers

127
- Timers Features (Timers 0 and 1)
  127
- Timers Features (Timer 2 and 3)
  127
- Watchdog Features
  127
- Register Overview and Description
  128
12 PN7462 Family Contactless Interface

134
- Contactless Interface Features
  134
- Reader/Writer Modes
  135
- NFC Modes
  140
- Functional Description
  147
- CLIF Register Overview
  153
- Register Description
  155
- Dynamic Power Control (DPC)
  196
- Adaptive Waveform Control (AWC)
  201
13 PN7462 Family Contact Interface

203
- Contact Interface Features
  203
- Typical Application Schematics
  204
- Pin Description and Power Supply
  204
- Specific Blocks
  206
- Connect an External TDA
  208
- Registers
  210
14 PN7462 Family Interfaces

232
- I2C Master Interface
  232
- SPI Master Interface
  251
- Host Interfaces
  265
15 PN7462 Family USB

314
- USB Features
  314
- General Description
  314
- Functional Description
  316
- Register Overview and Functions
  323
16 Abbreviations

332
17 Legal Information

334
- Definitions
  334
- Disclaimers
  334
- Licenses
  334
- Trademarks
  334
18 List of Figures

335
19 List of Tables

337
20 Contents

344

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