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ATMEGA328PB-MU AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

ATMEGA328PB-MU product

ATMEGA328PB-MU

Programmers

8-bitAVRMicrocontrollerTouch Controller

The ATmega328PB-MU is a low-power 8-bit AVR microcontroller featuring 32KB of Flash, 2KB of SRAM, and a Peripheral Touch Controller (PTC) in a 32-pin VQFN package.

Best for

  • General purpose embedded control
  • Capacitive touch button/slider/wheel applications

Avoid if

  • Applications requiring high-performance DSP or complex floating-point math

Check before use

  • Pin multiplexing for specific peripheral functions

Key specifications

Core
AVR 8-bit RISC
Flash
32 KB
SRAM
2 KB
Max Frequency
20 MHz

Compliance & Environment

RoHS
Y
REACH
-
MSL
-
ECCN
EAR99
HTSUS
8542310001.0

Application

Industrial ControlConsumer ElectronicsTouch Interfaces

Datasheet

1009e2ba15f0ac97c6ae4c217b642ecd_2201131330_Microchip-Tech-ATMEGA328PB-MU_C967933.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for ATMEGA328PB-MU: 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 microcontroller from Microchip Technology, designed for low-power applications with integrated touch sensing capabilities.