Atmel ATxmega256A3-MU Manuals

Manuals and User Guides for Atmel ATxmega256A3-MU. We have 1 Atmel ATxmega256A3-MU manual available for free PDF download: Manual

Atmel ATxmega256A3-MU Manual (71 pages)

8/16-bit AVR

Brand: Atmel | Category: Microcontrollers | Size: 0.87 MB

Features

1
Typical Applications

1
1 Ordering Information

2
2 Pinout/Block Diagram

2
3 Overview

3
- Block Diagram
  4
4 Resources

5
- Recommended Reading
  5
5 Disclaimer

5
6 Avr Cpu

6
- Features
  6
- Overview
  6
- Register File
  7
- ALU - Arithmetic Logic Unit
  7
- Program Flow
  7
7 Memories

8
- Features
  8
- Overview
  8
- In-System Programmable Flash Program Memory
  9
- Data Memory
  10
- Calibration Row
  12
- User Signature Row
  12
- Flash and EEPROM Page Size
  13
8 DMAC - Direct Memory Access Controller

14
- Features
  14
- Overview
  14
9 Event System

15
- Features
  15
- Overview
  15
10 System Clock and Clock Options

17
- Features
  17
- Overview
  17
- Clock Options
  18
11 Power Management and Sleep Modes

20
- Features
  20
- Overview
  20
- Sleep Modes
  20
12 System Control and Reset

22
- Features
  22
- Resetting the AVR
  22
- Reset Sources
  22
- WDT - Watchdog Timer
  23
13 PMIC - Programmable Multi-Level Interrupt Controller

24
- Features
  24
- Overview
  24
- Interrupt Vectors
  24
14 O Ports

26
- Features
  26
- Overview
  26
- I/O Configuration
  26
- Input Sensing
  29
- Port Interrupt
  29
- Alternate Port Functions
  29
100 C - 16-Bits Timer/Counter with PWM

30
- Features
  30
- Overview
  30
16 AWEX - Advanced Waveform Extension

32
- Features
  32
- Overview
  32
17 Hi-Res - High Resolution Extension

33
- Features
  33
- Overview
  33
18 RTC - Real-Time Counter

34
- Features
  34
- Overview
  34
19 TWI - Two Wire Interface

35
- Features
  35
- Overview
  35
20 SPI - Serial Peripheral Interface

36
- Features
  36
- Overview
  36
21 Usart

37
- Features
  37
- Overview
  37
22 IRCOM - IR Communication Module

38
- Features
  38
- Overview
  38
23 Crypto Engine

39
- Features
  39
- Overview
  39
24 ADC - 12-Bit Analog to Digital Converter

40
- Features
  40
- Overview
  40
25 DAC - 12-Bit Digital to Analog Converter

42
- Features
  42
- Overview
  42
26 AC - Analog Comparator

43
- Features
  43
- Overview
  43
- Input Selection
  45
- Window Function
  45
27 OCD - On-Chip Debug

46
- Features
  46
- Overview
  46
28 Program and Debug Interfaces

47
- Features
  47
- Overview
  47
- JTAG Interface
  47
- PDI - Program and Debug Interface
  47
29 Pinout and Pin Functions

48
- Alternate Pin Function Description
  48
- Alternate Pin Functions
  50
30 Peripheral Module Address Map

53
31 Instruction Set Summary

54
32 Electrical Characteristics - TBD

58
- Absolute Maximum Ratings
  58
- DC Characteristics
  58
- Speed
  59
- ADC Characteristics - TBD
  60
- DAC Characteristics - TBD
  61
- Analog Comparator Characteristics - TBD
  61
33 Typical Characteristics - TBD

62
34 Packaging Information

63
- 4M1
  64
35 Errata

65
- All Rev
  65
36 Datasheet Revision History

66
- 068C - 06/08
  66
- 068B - 06/08
  66
- 068A - 02/08
  66

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Atmel ATxmega256A3-MU Manuals

Atmel ATxmega256A3-MU Manual (71 pages)

Table of Contents

Features

Typical Applications

1 Ordering Information

2 Pinout/Block Diagram

3 Overview

4 Resources

5 Disclaimer

6 Avr Cpu

7 Memories

8 DMAC - Direct Memory Access Controller

9 Event System

10 System Clock and Clock Options

11 Power Management and Sleep Modes

12 System Control and Reset

13 PMIC - Programmable Multi-Level Interrupt Controller

14 O Ports

100 C - 16-Bits Timer/Counter with PWM

16 AWEX - Advanced Waveform Extension

17 Hi-Res - High Resolution Extension

18 RTC - Real-Time Counter

19 TWI - Two Wire Interface

20 SPI - Serial Peripheral Interface

21 Usart

22 IRCOM - IR Communication Module

23 Crypto Engine

24 ADC - 12-Bit Analog to Digital Converter

25 DAC - 12-Bit Digital to Analog Converter

26 AC - Analog Comparator

27 OCD - On-Chip Debug

28 Program and Debug Interfaces

29 Pinout and Pin Functions

30 Peripheral Module Address Map

31 Instruction Set Summary

32 Electrical Characteristics - TBD

33 Typical Characteristics - TBD

34 Packaging Information

35 Errata

36 Datasheet Revision History

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