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ATMEGA1284P-AU AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

ATMEGA1284P-AU product

ATMEGA1284P-AU

Programmers

AVRMicrocontroller8-bitEmbedded

The ATmega1284P is a high-performance, low-power 8-bit AVR microcontroller featuring 128KB Flash and 16KB SRAM, suitable for embedded control applications requiring robust I/O and memory.

Best for

  • Embedded control
  • Capacitive touch applications
  • Data logging

Avoid if

  • High-speed digital signal processing
  • Applications requiring >8-bit data bus

Check before use

  • ADC reference voltage stability
  • JTAG interface requirements for debugging

Key specifications

Flash Memory
128 KB
SRAM
16 KB
Max Frequency
20 MHz

Compliance & Environment

RoHS
Y
REACH
-
MSL
-
ECCN
EAR99
HTSUS
8542310001.0

Application

IndustrialGeneral Purpose

Datasheet

3a0397d04bd39b09eaa19dee7c3a843c_1809032014_Microchip-Tech-ATMEGA1284P-AU_C33575.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for ATMEGA1284P-AU: 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
Verified KiCad 8 symbol, footprint, and 3D model
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Where to Buy

Real-time and catalog pricing from verified distributors

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 RISC-based microcontroller with 128KB of self-programmable Flash memory, designed for low-power, high-throughput embedded applications.