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ATMEGA128-16AU AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

ATMEGA128-16AU product

ATMEGA128-16AU

Programmers

AVR8-bitMicrocontrollerFlash

The ATmega128-16AU is a high-performance, low-power 8-bit AVR microcontroller featuring 128KB of self-programmable Flash memory, suitable for complex embedded control applications.

Best for

  • Embedded control
  • Industrial automation

Avoid if

  • Ultra-low power applications requiring < 2.7V

Check before use

  • Compatibility with ATmega103 mode if migrating

Key specifications

Flash Memory
128 KB
SRAM
4 KB
Clock Speed
16 MHz
I/O Pins
53

Compliance & Environment

RoHS
Y
REACH
-
MSL
-
ECCN
EAR99
HTSUS
8542310001.0

Application

IndustrialGeneral Embedded

Datasheet

1809192122_Microchip-Tech-ATMEGA128-16AU_C111446.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for ATMEGA128-16AU: 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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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 Flash, 4KB EEPROM, and 4KB SRAM.