Normally, an AVR microcontroller can’t write to its own flash memory except when it’s in bootloader mode, and you’re stuck using EEPROM when you want to save non-volatile data.

But if you choose the right microcontroller, you may have hardware assistance. Here’s an ATmega640 is using it’s external memory interface to read the key matrix.

What you need is a microcontroller. This article provides step-by-step instructions for setting up a complete development system for the Atmel AVR series of microcontrollers, using free software and ...

Burning Arduino Bootloader with AVR USBasp Here, I am going to show you the simplest way of burning the Arduino Bootloader firmware into the ATMEGA328P microcontroller chip on Arduino Board. First of ...

The AT90USB82 and AT90USB162 AVR microcontrollers from Atmel Corp. incorporate a number of performance features, including a full-speed (12-Mbit/s) USB controller.

The majority of AVR MCUs are now beta supported with the release of MPLAB X Integrated Development Environment (IDE) version 5.05, available today from Microchip Technology Inc. (NASDAQ: MCHP).

Here you can learn many more interesting and useful about USB bootloaders for AVR microcontrollers. In practice, one of the most proper microcontroller programming method is using a bootloader program ...

"With this family of AVR microcontrollers Microchip builds on our legacy of high performance and high code efficiency devices, now meeting new demand across multiple industries with advanced ...

General information about the AVR® DB and AVR® DD microcontrollers The microcontrollers presented here have been designed to speed up and facilitate the design phase, thanks to which the production of ...

Microchip grows its commitment to the 8-bit PIC and AVR MCUs by releasing five new product families and over 60 new devicesCHANDLER, Ariz., April 28, 2022 (GLOBE NEWSWIRE) -- With smartphones ...