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2004-12-02 Long delay generation using the AVR microcontroller
This app note discusses several solutions when a microcontroller-based application requires the implementation of long delays
2004-12-02 C code for interfacing AVR to AT17LVXXX FPGA configuration memories
This app note describes how to in-system-program (ISP) an Atmel FPGA configuration memory using an Atmel AVR microcontroller; and how to bit bang a two-wire interface (TWI) using port pins on an AT90S8515 AVR microcontroller.
2003-04-30 AVR462: Reducing the Power Consumption of the AT80EIT1 - AVR Embedded Internet Toolkit
This application note discusses the procedure to upgrade of the AT90EIT1 by reducing the power consumption of the Ethernet board.
2000-03-14 AVR335: Digital sound recorder with AVR and serial DataFlash
This application note describes how to record, store, and play back sound using any AVR microcontroller with A/D converter, the AT45DB161 DataFlash memory and a few extra components.
2003-04-04 AVR335: Digital Sound Recorder with AVR and DataFlash
This application note discusses how to record, store and play back sound using any AVR microntroller with A/D converter, the AT45DB161B DataFlash memory, and a few extra components
2003-04-04 AVR306: Using the AVR UART in C
This application note describes how to set up and use the UART present in most AVR devices
2003-04-04 AVR242: 8-bit Microcontroller Multiplexing LED Drive and a 4x4 Keypad
This application note describes a comprehensive system providing a 4x4 keypad as input into a Real Time Clock/Timer with two outputs.
2000-08-31 AVR242: 8-bit microcontroller multiplexing LED drive and a 4-by-4 keypad
This application note describes a comprehensive system providing a 4-by-4 keypad as input into a real time clock/timer with two outputs.
2003-04-30 AVR223: Digital Filters for AVR
This document describes how to implement simple digital filters in AVR micrcontrollers
2003-04-25 AVR201: Using the AVR Hardware Multiplier
This application note discusses the proper procedure for using the AVR Hardware Multiplier
2003-04-25 AVR130: Setup and Use the AVR Timers
This application note describes how to use the different timers of the AVR
2003-04-25 AVR035: Efficient C Coding for AVR
This application note describes how to utilize the advantages of the AVR architecture and the development tools to achieve more efficient C code than for any other microcontroller.
2003-04-25 AVR031: Getting Started with ImageCraft C for AVR
This application note discusses the initial settings of the ImageCraft IDE and compile a simple C program.
2003-04-04 AVR030: Getting Started with C for AVR
This application note serves as a guide for new users through the initial settings of the Embedded Workbench from IAR and for compiling a simple C program.
2000-08-28 AVR000: Register and bit-name definitions for the AVR microcontrollers
This application note contains files that allow the user to use Register and Bit names from the data book when writing assembly programs.
2009-01-29 AVR microcontroller packs Touch-library
Atmel Corp. has announced the availability of its Touch-library that is integrated in the microcontroller instead of a separate chip resulting in a highly cost effective solution at no additional cost
2005-02-04 AVR MCU implements smart battery monitoring in one chip
The ATmega406 is touted by Atmel to be the first high-voltage technology AVR MCU implementing full 2-4 cell Li-ion smart battery monitoring and protection on a single chip
2003-04-04 AVR 300: Software TWI Master Interface
This application note discusses/describes the functions and features of the TWI bus and how to implement it into AVR microcontrollers
2006-07-24 Atmel's AVR RAC solution offers 'longest' battery life
Atmel has announced an AVR remote access control (RAC) solution that promises more than 10 years of battery life
2003-04-25 AVR350: XmodemCRC Receive Utility for AVR
This application note describes the functions and features of the XmodemCRC protocol.
2004-12-02 AVR042: AVR hardware design considerations
This app note covers the most common problems encountered when switching to microcontroller architecture like the AVR.
2007-04-17 AVR RFID demo kit suits tracking apps
Atmel has released the ATA2270-EK1125-kHz RFID demo kit, which enables the evaluation and prototyping of the company's portfolio of LF IDICs used in a broad range of RFID applications.
2005-12-08 AVR Flash MCUs tailored for battery-powered equipment
Atmel's new AVR family of Flash microcontrollers have internal EEPROM, pull-up resistors and an 8MHz, high precision calibrated RC Oscillator, leaving 12 general I/O pins available for application use
1999-11-15 AVR 300: Software I?C Master Interface
The need for a simple and cost effective inter-IC bus for use in consumer, telecommunications, and industrial electronics led to the development of the I?C bus. Today, this bus is implemented in a large number of peripherals and microcontrollers. This note deals with the AVR 300 and its applications to the I?C bus as a master interface
2006-09-21 Atmel unrolls low-cost development kit for AVR MCUs
Atmel said its AVR Dragon development kit provides a complete on-chip debugging and programming tool for more than 30 different AVR Flash MCUsall at $49making it the industry's most comprehensive low-cost development solution
2005-12-19 AVR Flash MCUs feature extended CAN capabilities
Atmel introduced AT90CAN32 and the AT90CAN64, 8-bit AVR Flash microcontrollers with extended Controller Area Network capabilities
2008-08-27 A new reference for 8/16bit microcontroller system performance
Although 8bit MCUs continue to be the most widely used, the increasing processing requirements of many applications suggest a transition to faster processors. Much publicity is made on 32bit devices expected to bring more MIPS to address new challenges.
2009-11-30 Tiny 6-pin MCUs process 12MIPs at 12MHz
Atmel Corp. has expanded its AVR microcontroller family with three pin- and code-compatible 6-pin picoPower MCUs.
2006-03-27 picoPower tech cuts "power-save" power consumption to 650nA
Atmel's two new AVR MCUs incorporate a power-saving technology that provides multi-year battery-life in lighting control, security, keyless entry, ZigBee and other apps that spend most of their time in sleep mode
2010-03-05 MCU with floating point unit delivers higher precision
Atmel Corp. is offering its 32bit AVR UC3 product family designed with a floating point unit MCU to perform arithmetic calculations on decimal numbers in fewer clock cycles with higher precision
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