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ATMEGA328PB-AN

Microchip Technology

ATMEGA328PB-AN by Microchip Technology

ATMEGA328PB-AN by Microchip Technology is an 8-bit microcontroller with a max clock frequency of 20 MHz. It features 2048 bytes of RAM, 1024 bytes of data EEPROM, and 16384 ROM words. Ideal for industrial applications, it offers low power mode, ADC channels, and peripherals like BOD, PWM(10), and RTC.

Median Price

$1.704

Lifecycle Status

Suppliers In-Stock

25

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Arrow

USA . 1,402 parts In-Stock

1+ parts

$1.496

100+ parts

-

1k+ parts

-

10k+ parts

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1,402

$1.496

-

-

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Mouser Electronics

USA . 4,221 parts In-Stock

1+ parts

$1.650

100+ parts

-

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-

10k+ parts

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4,221

$1.650

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-

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DigiKey

USA . 3,668 parts In-Stock

1+ parts

$1.650

100+ parts

$1.370

1k+ parts

-

10k+ parts

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3,668

$1.650

$1.370

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Newark

USA . 26,792 parts In-Stock

1+ parts

$1.700

100+ parts

-

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26,792

$1.700

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Farnell

UK . 55,976 parts In-Stock

1+ parts

$1.708

100+ parts

$1.670

1k+ parts

$1.657

10k+ parts

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55,976

$1.708

$1.670

$1.657

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Element14

Singapore . 27,297 parts In-Stock

1+ parts

$2.350

100+ parts

$2.120

1k+ parts

$2.080

10k+ parts

-

27,297

$2.350

$2.120

$2.080

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Distrelec

Netherlands . 470 parts In-Stock

1+ parts

$2.570

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470

$2.570

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Adafruit Industries

USA . 3,000 parts In-Stock

1+ parts

$36.526

100+ parts

$34.700

1k+ parts

$34.700

10k+ parts

-

3,000

$36.526

$34.700

$34.700

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RS (Exports)

UK . 3,296 parts In-Stock

1+ parts

-

100+ parts

$1.825

1k+ parts

-

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3,296

-

$1.825

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Verical

USA . 1,402 parts In-Stock

1+ parts

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1,402

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-

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Master Electronics

USA . 1,074 parts In-Stock

1+ parts

-

100+ parts

$1.360

1k+ parts

$1.330

10k+ parts

$1.300

1,074

-

$1.360

$1.330

$1.300

Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Digiode

USA . 373 parts In-Stock

1+ parts

$1.410

100+ parts

-

1k+ parts

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373

$1.410

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-

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TME

Poland . 941 parts In-Stock

1+ parts

$1.640

100+ parts

$1.530

1k+ parts

-

10k+ parts

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941

$1.640

$1.530

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Nova Conductors

Japan . 15 parts In-Stock

1+ parts

$1.733

100+ parts

-

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15

$1.733

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-

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Maritex

Poland . 1,086 parts In-Stock

1+ parts

$2.111

100+ parts

-

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1,086

$2.111

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Vyrian

USA . 15,300 parts In-Stock

1+ parts

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15,300

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Chip Stock

USA . 7,440 parts In-Stock

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7,440

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Electro Sonic

Canada . 2,600 parts In-Stock

1+ parts

-

100+ parts

$1.500

1k+ parts

$1.350

10k+ parts

$1.290

2,600

-

$1.500

$1.350

$1.290

IBS Electronics

USA . 1,324 parts In-Stock

1+ parts

-

100+ parts

$1.921

1k+ parts

$1.879

10k+ parts

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1,324

-

$1.921

$1.879

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VNN

France . 886 parts In-Stock

1+ parts

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886

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Micros

Poland . 50 parts In-Stock

1+ parts

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100+ parts

$1.904

1k+ parts

$1.845

10k+ parts

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50

-

$1.904

$1.845

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Partservice

France . 50 parts In-Stock

1+ parts

-

100+ parts

$1.839

1k+ parts

$1.782

10k+ parts

$1.782

50

-

$1.839

$1.782

$1.782

Micros sp.j. W. Kędra i J. Lic

Poland . 50 parts In-Stock

1+ parts

-

100+ parts

$1.970

1k+ parts

$1.909

10k+ parts

$1.909

50

-

$1.970

$1.909

$1.909

ACDS - Activité Composants Distribution Service

France . 25 parts In-Stock

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25

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Holdelec - ElecDif-Pro

France . 25 parts In-Stock

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25

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Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Ampacity Inc.

Singapore . 14,212 parts In-Stock

1+ parts

$1.190

100+ parts

-

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14,212

$1.190

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Semicontronic

India . 13,461 parts In-Stock

1+ parts

$1.190

100+ parts

$1.160

1k+ parts

$1.154

10k+ parts

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13,461

$1.190

$1.160

$1.154

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Corphita

USA . 957 parts In-Stock

1+ parts

$1.336

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957

$1.336

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Continental Prestige Electronics

USA . 51,710 parts In-Stock

1+ parts

$1.730

100+ parts

$1.390

1k+ parts

-

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51,710

$1.730

$1.390

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Argo Parts USA

USA . 4,961 parts In-Stock

1+ parts

$1.733

100+ parts

-

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10k+ parts

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4,961

$1.733

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Modulus Dynamics

Lithuania . 50 parts In-Stock

1+ parts

$1.914

100+ parts

$1.895

1k+ parts

$1.837

10k+ parts

-

50

$1.914

$1.895

$1.837

-

Vigor

Singapore . 3,000 parts In-Stock

1+ parts

$30.000

100+ parts

-

1k+ parts

-

10k+ parts

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3,000

$30.000

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-

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Advanced Electronics

New Zealand . 3,000 parts In-Stock

1+ parts

$36.526

100+ parts

$34.700

1k+ parts

$34.700

10k+ parts

-

3,000

$36.526

$34.700

$34.700

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Corohmni

South Africa . 286 parts In-Stock

1+ parts

$48.186

100+ parts

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286

$48.186

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Aztec Data Supply Inc.

USA . 15,232 parts In-Stock

1+ parts

$49.222

100+ parts

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15,232

$49.222

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Eastek

USA . 8,000 parts In-Stock

1+ parts

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100+ parts

$2.490

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8,000

-

$2.490

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Ledger Components

France . 7,009 parts In-Stock

1+ parts

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7,009

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Montano Global Distributors

Canada . 6,789 parts In-Stock

1+ parts

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6,789

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-

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Lixinc

USA . 5,981 parts In-Stock

1+ parts

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5,981

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NIA Electronics

USA . 5,842 parts In-Stock

1+ parts

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5,842

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Authorized Procurement Solutions

USA . 5,000 parts In-Stock

1+ parts

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5,000

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LOOK Integrated Logistics

Peru . 4,208 parts In-Stock

1+ parts

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4,208

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Robosynatics

Brazil . 3,981 parts In-Stock

1+ parts

-

100+ parts

$78.087

1k+ parts

$76.494

10k+ parts

$76.494

3,981

-

$78.087

$76.494

$76.494

Lucentia Tech

USA . 3,981 parts In-Stock

1+ parts

-

100+ parts

$78.087

1k+ parts

$76.494

10k+ parts

$76.494

3,981

-

$78.087

$76.494

$76.494

Futuretech Components

Singapore . 3,000 parts In-Stock

1+ parts

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100+ parts

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1k+ parts

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3,000

-

-

-

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LMD Electronica

Estonia . 2,926 parts In-Stock

1+ parts

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2,926

-

-

-

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A-Z Elektronik GmbH

Germany . 1,500 parts In-Stock

1+ parts

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100+ parts

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1k+ parts

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1,500

-

-

-

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Supply Digital

USA . 401 parts In-Stock

1+ parts

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401

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iodParts Technologies Inc.

India . 239 parts In-Stock

1+ parts

-

100+ parts

$2.184

1k+ parts

-

10k+ parts

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239

-

$2.184

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Overview

Unlock endless possibilities with the ATMEGA328PB-AN by Microchip Technology. This high-quality microcontroller offers reliability, efficiency, and versatility for a wide range of applications. From industrial automation to IoT devices, this product provides unmatched value with its advanced features, low power consumption, and robust performance. Trust in Microchip's expertise and elevate your projects with the ATMEGA328PB-AN today.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material provides durability and protection to the microcontroller, ensuring its longevity.

Surface Mount: YES

Ease of installation and compact design for space-saving in electronic applications.

Maximum Supply Voltage: 5.5 V

Allows for flexibility in power supply options and compatibility with various circuits.

On Chip Data RAM Width: 8

Sufficient RAM width for processing and storing data within the microcontroller.

No. of Terminals: 32

Sufficient number of terminals for connecting various external components and peripherals.

ROM Words: 16384

Large ROM capacity for storing program instructions and data.

ADC Channels: YES

Analog to Digital Convertors for accurate conversion of analog signals, expanding the functionality of the microcontroller.

No. of Timers: 5

Multiple timers for timing and synchronization of different processes in the system.

RAM Bytes: 2048

Sufficient RAM capacity for data storage and manipulation during operation.

Maximum Clock Frequency: 20 MHz

High clock frequency for fast processing and execution of instructions.

Technical Specifications

Microcontrollers ATMEGA328PB-AN attributes and parameters. Explore more Microcontrollers devices from Microchip Technology

Specs

ADC Channels:

YES

Additional Features:

ALSO OPERATES AT 1.8V AT 4MHZ AND 2.7V AT 10 MHZ MINIMUM SUPPLY

Address Bus Width:

0

Bit Size:

8

Boundary Scan:

NO

CPU Family:

AVR RISC

Maximum Clock Frequency:

20 MHz

DAC Channels:

NO

DMA Channels:

NO

External Data Bus Width:

0

Format:

FIXED POINT

Integrated Cache:

NO

JESD-30 Code:

S-PQFP-G32

JESD-609 Code:

e3

Length:

7 mm

Low Power Mode:

YES

Moisture Sensitivity Level (MSL):

3

No. of External Interrupts:

30

No. of I/O Lines:

27

No. of Serial I/Os:

2

No. of Terminals:

32

No. of Timers:

5

On Chip Data RAM Width:

8

On Chip Program ROM Width:

16

Maximum Operating Temperature:

105 Cel

Minimum Operating Temperature:

-40 Cel

PWM Channels:

YES

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

TQFP32,.35SQ,32

Package Shape:

Package Style (Meter):

FLATPACK, THIN PROFILE

Peak Reflow Temperature (C):

260

RAM Bytes:

2048

ROM Words:

16384

ROM Programmability:

FLASH

Screening Level:

TS 16949

Maximum Seated Height:

1.2 mm

Speed:

20 rpm

Maximum Supply Current:

10 mA

Maximum Supply Voltage:

5.5 V

Minimum Supply Voltage:

4.5 V

Nominal Supply Voltage:

5 V

Surface Mount:

YES

Technology:

CMOS

Temperature Grade:

Terminal Finish:

MATTE TIN

Terminal Form:

Terminal Pitch:

.8 mm

Terminal Position:

QUAD

Maximum Time At Peak Reflow Temperature (s):

40

Width:

7 mm

Peripheral IC Type:

Data EEPROM Size:

1024

Connectivity:

I2C(2), SPI(2), USART(2)

Peripherals:

BOD, BOR, COMPARATOR, PWM(10), RTC, TIMER(5), WDT

Analog To Digital Convertors:

8-Ch 10-Bit

Trade Compliance

ATMEGA328PB-AN Peripheral ICs trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.31.00.01

SB

8542.31.00.00

Manufacturer Highlights

Microchip Technology

Microchip Technology Incorporated is a leading provider of integrated circuit (IC) solutions for the global market. Founded in 1989, the company designs, manufactures, tests and markets state-of-the-art microcontrollers and analog devices for use in a wide array of electronics applications, such as the automotive industry, consumer electronics and industrial automation. Through its world-class production processes and technologies, Microchip Technology has become an innovator of semiconductor solutions that enable customers to maximize their performance while streamlining costs.

The material and information contained is this video is for educational and general information purposes. All rights remain with respective rightsholders. Fair Use Statement

Management team

President and CEO

Ganesh Moorthy

Executive Chair

Steve Sanghi

CFO, Senior VP

J. Eric Bjornholt

Manufacturer fab locations 9

Fab name Location Fab Initiation Wafer Capacity

Fab 5 - Colorado

Fabrication

Fab Initiation

1995

USA

Colorado Springs

Wafer Capacity

70,000

1995

70,000

Santa Clara

Fabrication

Fab Initiation

1990

USA

Santa Clara

Wafer Capacity

1,290

1990

1,290

Lawrence

Fabrication

Fab Initiation

1989

USA

Lawrence

Wafer Capacity

5,000

1989

5,000

Fab 4 - Gresham

Fabrication

Fab Initiation

1988

USA

Gresham

Wafer Capacity

50,000

1988

50,000

Fab 2 - Tempe

Fabrication

Fab Initiation

1994

USA

Tempe

Wafer Capacity

30,000

1994

30,000

Beverly

Fabrication

Fab Initiation

1985

USA

Beverly

Wafer Capacity

2,000

1985

2,000

Lowell

Fabrication

Fab Initiation

1986

USA

Lowell

Wafer Capacity

15,000

1986

15,000

Garden Grove

Fabrication

Fab Initiation

1985

USA

Garden Grove

Wafer Capacity

12,000

1985

12,000

New Fab - Gresham

Fabrication

Fab Initiation

2024

USA

Gresham

Wafer Capacity

2024

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