Atmel AVR ATmega168PA Manuals

Manuals and User Guides for Atmel AVR ATmega168PA. We have 2 Atmel AVR ATmega168PA manuals available for free PDF download: Manual, Specification Sheet

Atmel AVR ATmega168PA Manual (567 pages)

8-bit Atmel Microcontroller with 4/8/16/32K Bytes In-System Programmable Flash

Brand: Atmel | Category: Microcontrollers | Size: 21.15 MB

Table of Contents

174
- Features
  1
- Pin Configurations
  2
  - Pin Descriptions
    3
- Overview
  5
  - Block Diagram
    5
  - Comparison between Processors
    6
- Resources
  8
- Data Retention
  8
- About Code Examples
  8
- Capacitive Touch Sensing
  8
- AVR CPU Core
  9
  - Overview
    9
  - ALU - Arithmetic Logic Unit
    10
  - Status Register
    10
  - General Purpose Register File
    12
  - Stack Pointer
    13
  - Instruction Execution Timing
    14
  - Reset and Interrupt Handling
    15
- AVR Memories
  17
  - Overview
    17
  - In-System Reprogrammable Flash Program Memory
    17
  - SRAM Data Memory
    19
  - EEPROM Data Memory
    20
  - I/O Memory
    21
  - Register Description
    22
- System Clock and Clock Options
  27
  - Clock Systems and Their Distribution
    27
  - Clock Sources
    28
  - Low Power Crystal Oscillator
    29
  - Full Swing Crystal Oscillator
    31
  - Low Frequency Crystal Oscillator
    33
  - Calibrated Internal RC Oscillator
    34
  - 8Khz Internal Oscillator
    35
  - External Clock
    35
  - Clock Output Buffer
    36
  - Timer/Counter Oscillator
    36
  - System Clock Prescaler
    36
  - Register Description
    38
- Power Management and Sleep Modes
  40
  - Sleep Modes
    40
  - BOD Disable
    41
  - Idle Mode
    41
  - ADC Noise Reduction Mode
    41
  - Power-Down Mode
    42
  - Power-Save Mode
    42
  - Standby Mode
    42
  - Extended Standby Mode
    43
  - Power Reduction Register
    43
  - Minimizing Power Consumption
    43
  - Register Description
    45
- System Control and Reset
  48
  - Resetting the AVR
    48
  - Reset Sources
    48
  - Power-On Reset
    49
  - External Reset
    50
  - Brown-Out Detection
    50
  - Watchdog System Reset
    51
  - Internal Voltage Reference
    51
  - Watchdog Timer
    52
  - Register Description
    56
- Interrupts
  59
- External Interrupts
  72
  - Pin Change Interrupt Timing
    72
  - Register Description
    73
- O-Ports
  77
  - Overview
    77
  - Ports as General Digital I/O
    78
  - Alternate Port Functions
    82
  - Register Description
    94
- 15 8-Bit Timer/Counter0 with PWM
  96
  - Features
    96
  - Overview
    96
  - Timer/Counter Clock Sources
    98
  - Counter Unit
    98
  - Output Compare Unit
    99
  - Compare Match Output Unit
    100
  - Modes of Operation
    101
  - Timer/Counter Timing Diagrams
    106
  - Register Description
    108
- 16-Bit Timer/Counter1 with PWM
  115
  - Features
    115
  - Overview
    115
  - Accessing 16-Bit Registers
    117
  - Timer/Counter Clock Sources
    120
  - Counter Unit
    121
  - Input Capture Unit
    122
  - Output Compare Units
    124
  - Compare Match Output Unit
    126
  - Modes of Operation
    127
  - Timer/Counter Timing Diagrams
    134
  - Register Description
    136
- Timer/Counter0 and Timer/Counter1 Prescalers
  143
  - Internal Clock Source
    143
  - Prescaler Reset
    143
  - External Clock Source
    143
  - Register Description
    145
- Mode
  173
  - Table of Contents
    174
- Mode
  175
- Mode
  176
- Change
  182
- Sck (Cpol
  326
Table of Contents

559

Atmel AVR ATmega168PA Specification Sheet (26 pages)

8-bit AVR Microcontroller with 4/8/16/32K Bytes In-System Programmable Flash Summary

Brand: Atmel | Category: Computer Hardware | Size: 0.48 MB

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Microcontrollers Motherboard Computer Hardware Controller Accessories

More Atmel Manuals

Atmel AVR ATmega168PA Manuals

Atmel AVR ATmega168PA Manual (567 pages)

Table of Contents

Table of Contents

Table of Contents

Atmel AVR ATmega168PA Specification Sheet (26 pages)

Table of Contents

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