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Advanced Software Framework (ASF)

The Advanced Software Framework (ASF) is an MCU software library providing a large collection of embedded software for AVR and SAM flash MCUs: megaAVR, AVR XMEGA, AVR UC3 and SAM devices.

Benefits include:

  • Simplifies the usage of microcontrollers, providing an abstraction to the hardware and high-value middleware
  • Designed to be used for evaluation, prototyping, design and production phases
  • Integrated in the Atmel Studio IDE with a graphical user interface or available as standalone for GCC and IAR compilers
  • Free download
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Documentation

Advanced Software Framework (ASF)

Title Date Published Size D/L
Windows (x86/x64)
Advanced Software Framework v3.36.1 11/2/2017 444 MB ZIP
Release Notes
Advanced Software Framework v3.36.1 Release Notes 11/2/2017 88 KB PDF

Documentation

Title
Date Published
Size
ASF4 API Reference Manual
09/11/2017
2.7 MB

Application Notes

Category # Title
Framework, Oversampling AN8498 - AVR1629: XMEGA ADC Oversampling
AN8432 - AVR4030: AVR Software Framework - Reference Manual
AN8431 - AVR4029: Software Framework - Getting Started