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ATMEGA640-16AUR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

ATMEGA640-16AUR product

ATMEGA640-16AUR

Programmers

AVR8-bitMicrocontrollerFlashTQFP-100

The ATmega640-16AUR is a high-performance, low-power 8-bit AVR microcontroller featuring 64KB of Flash memory, 8KB of SRAM, and 4KB of EEPROM, housed in a 100-pin TQFP package.

Best for

  • Embedded control systems
  • Applications requiring multiple communication interfaces
  • Systems needing moderate memory and I/O

Avoid if

  • Applications requiring high-speed 32-bit processing
  • Extremely low-power battery-operated devices where smaller packages are required

Check before use

  • Ensure the 100-pin TQFP footprint fits your PCB design.
  • Verify the required clock frequency and voltage compatibility.

Key specifications

Core
AVR 8-bit
Flash
64 KB
SRAM
8 KB
Max Frequency
16 MHz

Compliance & Environment

RoHS
Y
REACH
-
MSL
-
ECCN
EAR99
HTSUS
8542310001.0

Application

Industrial ControlConsumer ElectronicsGeneral Embedded

Datasheet

24f5ea123a601ea2737991865b5195d3_2210150030_Microchip-Tech-ATMEGA640-16AUR_C2053609.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for ATMEGA640-16AUR: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
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Where to Buy

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Live prices updated on demand · Catalog (~) prices may differ

Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is an 8-bit AVR microcontroller from Microchip Technology, designed for embedded control applications.