| ATmega644P |
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picoPower technology AVR Microcontroller.
64-Kbyte self-programming Flash Program Memory, 4-Kbyte SRAM, 2-KByte EEPROM, 8 Channel 10-bit A/D-converter. JTAG interface for on-chip-debug. Up to 20 MIPS throughput at 20 MHz. 1.8 - 5.5 Volt Operation.
16KB version: ATmega164P
32KB version: ATmega324P
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ATmega164P/324P/644P Summary
(28 pages, revision M, updated 8/09)
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ATmega164P/324P/644P
(439 pages, revision M, updated 8/09)
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AVR040: EMC Design Considerations
(18 pages, revision D, updated 6/06)
This Application Note covers the most common EMC problems designers encounter when using Microcontrollers.
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AVR042: AVR Hardware Design Considerations
(14 pages, revision F, updated 4/08)
This Application Note covers the most common problems encountered when switching to a new microcontroller architecture like the AVR. Solutions and considerations for the most common design challenges are covered.
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AVR000: Register and Bit-Name Definitions for the AVR Microcontroller
(2 pages, revision C, updated 11/09)
This Application Note contains files which allow the user to use Register and Bit names from the databook when writing assembly programs.
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AVR030: Getting Started with IAR Embedded Workbench for Atmel AVR
(10 pages, revision D, updated 10/04)
The purpose of this application note is to guide new users through the initial settings of IAR Embedded Workbench, and compile a simple C-program.
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AVR031: Getting Started with ImageCraft C for AVR
(8 pages, revision B, updated 5/02)
The purpose of this Application Note is to guide new users through the initial settings of the ImageCraft IDE and compile a simple C program.
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AVR032: Linker Command Files for the IAR ICCA90 Compiler
(11 pages, revision B, updated 5/02)
This Application Note describes how to make a linker command file for use with the IAR ICCA90 C-compiler for the AVR Microcontroller.
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Other Related Application Notes |
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AVR JTAGICE mkII |
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AVR Studio 4 |
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See more FAQs |
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8-bit Microcontroller Drives Battery-powered Thermostat
(Article, 2 pages, updated 1/04)
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Algorithm Builder for AVR
(Article, 2 pages, updated 1/04)
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Atmel AVR-based Constant Current Supply
(Article, 4 pages, updated 1/04)
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Atmel Motor Driver Solutions
(Brochure, 16 pages, revision A, updated 10/08)
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AVR and AVR32 - Quick Reference Guide
(Overview, 68 pages, revision I, updated 5/09)
Introduction of the product range of AVR and AVR32 microcontrollers and application processors:
- Device family description
- Key features
- Device selection guides
- Application oriented device families
- Tools offer
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AVR Instruction Set
(User Guide, 155 pages, revision H, updated 7/09)
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Heterogeneous Device Networking
(Article, 2 pages, updated 1/04)
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High-level Tool Targeted for AVR Controllers
(Article, 2 pages, updated 1/04)
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Innovative Techniques for Extremely Low Power Consumption with 8-bit Microcontrollers
(White Paper, 16 pages, revision A, updated 02/06)
This white paper highlight some of the challenges of modern microcontroller design and how the new picoPower techniques used in the AVR microcontroller is addressing them. |
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Mixed-signal ICs for Body and Powertrain Electronics
(Brochure, 20 pages, revision C, updated 07/07)
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