ATMEGA328PB-MU
Part Number ATMEGA328PB-MU
Manufacturer Microchip Technology
Description IC MCU 8BIT 32KB FLASH 32VFQFN
Quantity Available 12400 pcs new original in stock.
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Datasheets 1.ATMEGA328PB-MU.pdf2.ATMEGA328PB-MU.pdf3.ATMEGA328PB-MU.pdf4.ATMEGA328PB-MU.pdf5.ATMEGA328PB-MU.pdf6.ATMEGA328PB-MU.pdf7.ATMEGA328PB-MU.pdf
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Technical Information of ATMEGA328PB-MU
Manufacturer Part Number ATMEGA328PB-MU Category Integrated Circuits (ICs)
Manufacturer Micrel / Microchip Technology Description IC MCU 8BIT 32KB FLASH 32VFQFN
Package / Case 32-VFQFN (5x5) Quantity Available 12400 pcs
Voltage - Supply (Vcc/Vdd) 1.8V ~ 5.5V Supplier Device Package 32-VFQFN (5x5)
Speed 20MHz Series AVR® ATmega, Functional Safety (FuSa)
RAM Size 2K x 8 Program Memory Type FLASH
Program Memory Size 32KB (16K x 16) Product Status Active
Peripherals Brown-out Detect/Reset, POR, PWM, WDT Package / Case 32-VFQFN Exposed Pad
Package Tray Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA) Number of I/O 27
Mounting Type Surface Mount EEPROM Size 1K x 8
Data Converters A/D 8x10b Core Size 8-Bit
Core Processor AVR Connectivity I²C, SPI, UART/USART
Base Product Number ATMEGA328  
DownloadATMEGA328PB-MU PDF - DE.pdfATMEGA328PB-MU PDF - FR.pdfATMEGA328PB-MU PDF - ES.pdfATMEGA328PB-MU PDF - IT.pdfATMEGA328PB-MU PDF - KR.pdf

Product Model

ATMEGA328PB-MU

Introduction

Microchip ATMEGA328PB-MU is an AVR-based microcontroller suitable for embedded systems.

Brand and Manufacturer

Microchip Technology

Features

AVR Core

Functional Safety (FuSa) series

Brown-out Detect/Reset

Power-on Reset (POR)

Pulse Width Modulation (PWM)

Watchdog Timer (WDT)

Product Performance

8-Bit Core Processor

Speed: up to 20MHz

Program Memory: 32KB FLASH

EEPROM Size: 1K x 8

RAM Size: 2K x 8

Analog to Digital Converters: 8 channels, 10-bit resolution

Technical Specifications

Core Size: 8-Bit

Connectivity: I2C, SPI, UART/USART

Number of I/O: 27

Voltage Supply Range: 1.8V to 5.5V

Operating Temperature Range: -40°C to 85°C

Dimensions, Shape, and Packaging

Surface Mount

32-VFQFN (5x5) Package

Tray Packaging

Dimensions: Package / Case 32-VFQFN Exposed Pad

Quality and Reliability

Designed for high-reliability applications

Product Advantages

High integration for embedded applications

Supports a variety of communication protocols

Product Competitiveness

Cost-effective solution for complex embedded systems

Low power consumption for battery-operated devices

Compatibility

Compatible with existing AVR development and debugging tools

Standard Certification and Compliance

Manufactured under standard certifications for embedded electronics quality and safety

Lifespan and Sustainability

Long lifetime and enduring performance under specified conditions

Actual Application Fields

Ideal for use in industrial automation

Applicable in automotive systems

Suitable for IoT devices and smart connected products

Useful in consumer electronics and DIY projects

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