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ATMEGA32U4-AU

Atmel

ATMEGA32U4-AU by Atmel

MICROCONTROLLER, RISC; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 44; Package Code: TQFP; Package Shape: SQUARE;

Median Price

$5.290

Lifecycle Status

Suppliers In-Stock

31

In-Stock Inventory

1k+

Distributors (Authorized)

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

Chip1Stop

Japan . 150 parts In-Stock

1+ parts

$4.800

100+ parts

$4.340

1k+ parts

$4.060

10k+ parts

$4.020

150

$4.800

$4.340

$4.060

$4.020

Arrow

USA . 433 parts In-Stock

1+ parts

$4.811

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$4.811

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RS Americas

USA . 157 parts In-Stock

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$5.060

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157

$5.060

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Mouser Electronics

USA . 5,927 parts In-Stock

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$5.290

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$4.390

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5,927

$5.290

$4.390

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DigiKey

USA . 5,259 parts In-Stock

1+ parts

$5.290

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$4.390

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$5.290

$4.390

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Microchip Technology

USA . 20 parts In-Stock

1+ parts

$5.290

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$4.390

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$4.020

10k+ parts

$3.840

20

$5.290

$4.390

$4.020

$3.840

Newark

USA . 158 parts In-Stock

1+ parts

$5.450

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$4.520

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158

$5.450

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Farnell

UK . 3,686 parts In-Stock

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$5.501

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$4.569

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$4.478

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3,686

$5.501

$4.569

$4.478

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Element14

Singapore . 3,686 parts In-Stock

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$5.743

100+ parts

$5.258

1k+ parts

$5.159

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$5.743

$5.258

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Distrelec

Netherlands . 578 parts In-Stock

1+ parts

$6.388

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$6.145

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578

$6.388

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Master Electronics

USA . 712 parts In-Stock

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$4.590

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$4.260

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$4.230

712

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$4.590

$4.260

$4.230

Verical

USA . 710 parts In-Stock

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$5.400

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$5.012

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710

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$5.400

$5.012

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Rochester

USA . 5 parts In-Stock

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$4.660

1k+ parts

$4.170

10k+ parts

$3.930

5

-

$4.660

$4.170

$3.930

Distributors (In-Stock)

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

Digiode

USA . 700 parts In-Stock

1+ parts

$3.420

100+ parts

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700

$3.420

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TME

Poland . 625 parts In-Stock

1+ parts

$5.030

100+ parts

$4.700

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$4.420

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625

$5.030

$4.700

$4.420

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NAC Semi

USA . 160 parts In-Stock

1+ parts

$5.490

100+ parts

$4.970

1k+ parts

$4.550

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160

$5.490

$4.970

$4.550

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Nova Conductors

Japan . 700 parts In-Stock

1+ parts

$5.628

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700

$5.628

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Maritex

Poland . 5,385 parts In-Stock

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$5.859

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$5.859

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Chip Stock

USA . 6,300 parts In-Stock

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Semtec, LLC

USA . 6,000 parts In-Stock

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Vyrian

USA . 3,693 parts In-Stock

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Cogito LLC

Ukraine . 2,000 parts In-Stock

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Electro Sonic

Canada . 724 parts In-Stock

1+ parts

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$4.380

1k+ parts

$4.190

10k+ parts

$4.100

724

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$4.380

$4.190

$4.100

IBS Electronics

USA . 712 parts In-Stock

1+ parts

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$6.440

1k+ parts

$5.947

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712

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$6.440

$5.947

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VNN

France . 618 parts In-Stock

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Holdelec - ElecDif-Pro

France . 150 parts In-Stock

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Prism Electronics

USA . 146 parts In-Stock

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146

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Sensible Micro Corp

USA . 129 parts In-Stock

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Inventory MP

USA . 36 parts In-Stock

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Bristol Electronics

USA . 36 parts In-Stock

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ACDS - Activité Composants Distribution Service

France . 1 parts In-Stock

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Distributors (Availability)

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

Ampacity Inc.

Singapore . 3,408 parts In-Stock

1+ parts

$2.980

100+ parts

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3,408

$2.980

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Corphita

USA . 417 parts In-Stock

1+ parts

$3.240

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417

$3.240

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Semicontronic

India . 3,146 parts In-Stock

1+ parts

$3.610

100+ parts

$3.520

1k+ parts

$3.502

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3,146

$3.610

$3.520

$3.502

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Continental Prestige Electronics

USA . 10,219 parts In-Stock

1+ parts

$4.280

100+ parts

$3.560

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10,219

$4.280

$3.560

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Vigor

Singapore . 500 parts In-Stock

1+ parts

$4.500

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$4.500

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Bastille Electronics

Australia . 650 parts In-Stock

1+ parts

$5.628

100+ parts

$5.347

1k+ parts

$5.079

10k+ parts

$5.009

650

$5.628

$5.347

$5.079

$5.009

Allen Electronics Distributors

USA . 157 parts In-Stock

1+ parts

$5.630

100+ parts

$5.350

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157

$5.630

$5.350

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Advanced Electronics

New Zealand . 700 parts In-Stock

1+ parts

$33.320

100+ parts

$31.654

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$31.654

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700

$33.320

$31.654

$31.654

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Modulus Dynamics

Lithuania . 1,365 parts In-Stock

1+ parts

$68.181

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$68.181

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$68.181

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1,365

$68.181

$68.181

$68.181

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Corohmni

South Africa . 248 parts In-Stock

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$75.028

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248

$75.028

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Aztec Data Supply Inc.

USA . 2,472 parts In-Stock

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$76.273

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2,472

$76.273

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Andel Nordic

Denmark . 812 parts In-Stock

1+ parts

$113.750

100+ parts

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$79.625

10k+ parts

$79.625

812

$113.750

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$79.625

$79.625

QUARKTWIN TECHNOLOGY LTD

USA . 18,158 parts In-Stock

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Perfect Parts

USA . 14,809 parts In-Stock

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RC Electronics

USA . 9,019 parts In-Stock

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$5.640

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$5.150

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$5.000

9,019

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$5.640

$5.150

$5.000

Lixinc

USA . 7,900 parts In-Stock

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Kepictronics

USA . 5,859 parts In-Stock

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5,859

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West Coast Incorporated

USA . 4,442 parts In-Stock

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4,442

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Authorized Procurement Solutions

USA . 3,510 parts In-Stock

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3,510

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A-Z Elektronik GmbH

Germany . 3,200 parts In-Stock

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Futuretech Components

Singapore . 3,000 parts In-Stock

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Robosynatics

Brazil . 2,820 parts In-Stock

1+ parts

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$71.449

1k+ parts

$69.991

10k+ parts

$69.991

2,820

-

$71.449

$69.991

$69.991

Lucentia Tech

USA . 2,820 parts In-Stock

1+ parts

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100+ parts

$71.449

1k+ parts

$69.991

10k+ parts

$69.991

2,820

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$71.449

$69.991

$69.991

Supply Digital

USA . 2,605 parts In-Stock

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2,605

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Argo Parts USA

USA . 1,008 parts In-Stock

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1,008

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Eastek

USA . 640 parts In-Stock

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640

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S.R.D Solutions

India . 500 parts In-Stock

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500

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iodParts Technologies Inc.

India . 246 parts In-Stock

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246

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Component Stockers USA

USA . 124 parts In-Stock

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$4.960

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124

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$4.960

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Technical Specifications

Microcontrollers ATMEGA32U4-AU attributes and parameters. Explore more Microcontrollers devices from Atmel

Specs

ADC Channels:

YES

Additional Features:

ALSO OPERATES AT 8 MHZ WITH A MINIMUM SUPPLY OF 2.7V

Address Bus Width:

0

Bit Size:

8

CPU Family:

AVR RISC

Maximum Clock Frequency:

16 MHz

DAC Channels:

NO

DMA Channels:

NO

External Data Bus Width:

0

JESD-30 Code:

S-PQFP-G44

Length:

10 mm

No. of I/O Lines:

26

No. of Terminals:

44

On Chip Program ROM Width:

16

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

PWM Channels:

YES

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

TQFP44,.47SQ,32

Package Shape:

Package Style (Meter):

FLATPACK, THIN PROFILE

Power Supplies (V):

3/5

Qualification:

Not Qualified

RAM Bytes:

2560

ROM Words:

16384

ROM Programmability:

FLASH

Maximum Seated Height:

1.2 mm

Speed:

16 rpm

Sub-Category:

Microcontrollers

Maximum Supply Current:

15 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 Form:

Terminal Pitch:

.8 mm

Terminal Position:

QUAD

Width:

10 mm

Peripheral IC Type:

Data EEPROM Size:

1K

Connectivity:

SPI, TWI, USART, USB

Peripherals:

BOD, COMPARATOR, POR, PWM(14), TIMER(4), WDT

Analog To Digital Convertors:

12-Ch 10-Bit

Trade Compliance

ATMEGA32U4-AU Peripheral ICs trade compliance attributes, and parameters.

HTS

8542.31.00.01

SB

8542.31.00.00

Manufacturer Highlights

Atmel

Atmel Corporation was a creator and manufacturer of semiconductors before being subsumed by Microchip Technology in 2016. Atmel was founded in 1984. The company focused on embedded systems built around microcontrollers

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

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