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Atmel AVR

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Atmel AVR127: Understanding ADC parameters

Atmel AVR127: Understanding ADC parameters

(file size: 288KB, 20 pages, revision C, updated: 10/2013)

This application note discusses about the basic concepts of analog-to-digital converter (ADC) and the various parameters that determine the performance of an ADC. These ADC parameters are of good importance since they are a part of deciding the accuracy of the ADC's output.

Atmel AVR 8-bit Toolchain 3.5.2 - Release Note

Atmel AVR 8-bit Toolchain 3.5.2 - Release Note

(file size: 143 KB, 11 pages, revision 3.5.2, updated: 05/2016)

AVR135: Using Timer Capture to Measure PWM Duty Cycle on tinyAVR and megaAVR devices

AVR135: Using Timer Capture to Measure PWM Duty Cycle on tinyAVR and megaAVR devices

AVR135: Using Timer Capture to Measure PWM Duty Cycle on tinyAVR and megaAVR devices

(file size: 226KB, 20 pages, revision B, updated: 04/2016)

This application note describes how the pulse width and period of a signal may be computed using the Input Capture Unit (ICP).

STK600 User Guide

STK600 User Guide

(file size: 2.7MB, 109 pages, revision A, updated: 04/2016)

The Atmel STK600 is a starter kit and development system for Atmel's 8-bit and 32-bit AVR microcontrollers. The STK600 gives designers a quick start to develop code on AVR devices, combined with features for using the starter kit to develop prototypes and test new designs. The STK600 interfaces with Atmel Studio, Atmel's Integrated Development Environment (IDE) for code writing and debugging.

ATmega16U4/32U4

ATmega16U4/32U4 Complete

(file size: 5.48MB, 438 pages, revision J, updated: 04/2016)

ATmega16U4/32U4

ATmega16U4/32U4 Summary

(file size: 506KB, 27 pages, revision J, updated: 04/2016)

Atmel Software Framework 3.31 Release Notes

Atmel Software Framework 3.31 Release Notes

(file size: 94.4 KB, 22 pages, revision 3.31, updated: 04/2016)

AVR Instruction Set

AVR Instruction Set

(file size: 1.4MB, 152 pages, revision K, updated: 05/2016)

AVR306: Using the AVR UART in C on tinyAVR and megaAVR devices

AVR306: Using the AVR UART in C on tinyAVR and megaAVR devices

AVR306: Using the AVR UART in C on tinyAVR and megaAVR devices

(file size: 207KB, 13 pages, revision C, updated: 04/2016)

This Application Note describes how to set up and use the UART present in most 8-bit AVR devices. C code examples are included for polled and interrupt controlled UART applications

AVR JTAGICE mkII

AVR JTAGICE mkII

(file size: 1.3MB, 51 pages, revision A, updated: 04/2016)

A mid-range development tool for Atmel 8-bit and 32-bit AVR devices with on-chip debugging for source level symbolic debugging, NanoTrace (if supported by the device) and device programming. It supports JTAG, debugWIRE, PDI, and aWire interface debugging and JTAG, SPI, PDI, and aWire interface programming.