Atmel AT91FR40162S Manuals

Manuals and User Guides for Atmel AT91FR40162S. We have 1 Atmel AT91FR40162S manual available for free PDF download: Manual

Atmel AT91FR40162S Manual

Atmel AT91FR40162S Manual (210 pages)

AT91 ARM Thumb Microcontrollers

Brand: Atmel | Category: Microcontrollers | Size: 2.47 MB

Table of Contents

Features

1
1 Description

1
2 Pin Configuration

2
3 Signal Description

3
4 Block Diagram

5
5 Architectural Overview

6
- Memories
  6
- Peripherals
  6
6 Product Overview

8
- Power Supply
  8
- Input/Output Considerations
  8
- Master Clock
  8
- Reset
  8
- Emulation Functions
  9
- Memory Controller
  10
- AT91 Flash Memory Uploader (FMU) Software
  13
7 Peripherals

15
- System Peripherals
  16
- User Peripherals
  17
8 Memory Map

18
9 Peripheral Memory Map

19
10 EBI: External Bus Interface

20
- External Memory Mapping
  20
- External Bus Interface Pin Description
  21
- Chip Select Lines
  22
- Data Bus Width
  23
- Byte Write or Byte Select Access
  24
- Boot on NCS0
  26
- Read Protocols
  26
- Write Data Hold Time
  28
- Wait States
  29
- Memory Access Waveforms
  32
- EBI User Interface
  44
11 Flash Memory

49
- Block Diagram
  50
- Device Operation
  50
- Sector Lockdown
  53
- Status Bit Table
  60
- Flash Memory Command Definitiion
  61
- Protection Register Addressing
  62
- Sector Address
  63
- Software Product Identification Entry
  64
- Software Product Identification Exit
  64
- Sector Lockdown Enable Algorithm
  65
- Common Flash Interface Definition
  66
12 PS: Power-Saving

68
- Peripheral Clocks
  68
- Power Saving (PS) User Interface
  69
13 AIC: Advanced Interrupt Controller

74
- Block Diagram
  74
- Hardware Interrupt Vectoring
  76
- Priority Controller
  76
- Interrupt Handling
  76
- Interrupt Masking
  77
- Interrupt Clearing and Setting
  77
- Fast Interrupt Request
  77
- Software Interrupt
  77
- Spurious Interrupt
  77
- Protect Mode
  78
- Standard Interrupt Sequence
  79
- Fast Interrupt Sequence
  80
- AIC User Interface
  82
14 PIO: Parallel I/O Controller

91
- Multiplexed I/O Lines
  91
- Output Selection
  91
- I/O Levels
  91
- Interrupts
  92
- User Interface
  92
- PIO User Interface
  95
15 WD: Watchdog Timer

105
- Block Diagram
  105
- WD Enabling Sequence
  106
- WD User Interface
  107
16 SF: Special Function Registers

111
- Chip Identification
  111
- SF User Interface
  112
17 USART: Universal Synchronous Asynchronous Receiver Transmitter

117
- Block Diagram
  117
- Pin Description
  118
- Baud Rate Generator
  119
- Receiver
  120
- Transmitter
  122
- Break
  123
- Peripheral Data Controller
  125
- Interrupt Generation
  125
- Channel Modes
  126
- USART User Interface
  127
18 TC: Timer Counter

146
- Block Diagram
  147
- Signal Description
  148
- Timer Counter Description
  148
- Capture Operating Mode
  152
- Waveform Operating Mode
  154
- TC User Interface
  157
19 AT91FR40162S Electrical Characteristics

175
- Absolute Maximum Ratings
  175
- AT91R40008 DC Characteristics
  176
- Flash DC Characteristics
  177
- Flash Operating Modes
  177
- Power Consumption
  178
- Clock Waveforms
  179
20 AC Characteristics

181
- Applicable Conditions and Derating Data
  181
- Peripheral Signals
  184
- EBI Signals Relative to MCKI
  188
- AC Flash Read Characteristics
  192
- AC Flash Byte/Word Load Waveforms
  194
- Flash Program Cycle Characteristics
  196
- Flash Data Polling Characteristics
  198
- Flash Toggle Bit Characteristics
  199
21 Mechanical Characteristics

200
- Thermal Considerations
  200
- Package Drawing
  201
- Soldering Profile
  202
22 Ordering Information

203
23 AT91FR40162S Errata

204
- Table of Contents
  
  205
- Revision History
  
  209

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