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ATMEGA32A-AUR

Microchip Technology

ATMEGA32A-AUR by Microchip Technology

ATMEGA32A-AUR by Microchip Technology is an 8-bit microcontroller with 44 terminals, operating at a max frequency of 16 MHz. It features 2048 bytes of RAM, 1024 bytes of EEPROM, and 16384 ROM words. Ideal for industrial applications requiring low power consumption and connectivity via SPI, TWI, and USART interfaces.

Median Price

$4.260

Lifecycle Status

Suppliers In-Stock

18

In-Stock Inventory

1k+

Distributors (Authorized)

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

Farnell

UK . 654 parts In-Stock

1+ parts

$3.410

100+ parts

$3.010

1k+ parts

-

10k+ parts

-

654

$3.410

$3.010

-

-

Arrow

USA . 2,000 parts In-Stock

1+ parts

$4.252

100+ parts

$4.138

1k+ parts

-

10k+ parts

$3.523

2,000

$4.252

$4.138

-

$3.523

DigiKey

USA . 5,014 parts In-Stock

1+ parts

$4.260

100+ parts

$4.146

1k+ parts

-

10k+ parts

-

5,014

$4.260

$4.146

-

-

Mouser Electronics

USA . 493 parts In-Stock

1+ parts

$4.260

100+ parts

-

1k+ parts

-

10k+ parts

-

493

$4.260

-

-

-

Newark

USA . 884 parts In-Stock

1+ parts

$4.390

100+ parts

$4.270

1k+ parts

-

10k+ parts

-

884

$4.390

$4.270

-

-

Element14

Singapore . 2,164 parts In-Stock

1+ parts

$6.170

100+ parts

$5.110

1k+ parts

-

10k+ parts

$5.010

2,164

$6.170

$5.110

-

$5.010

Master Electronics

USA . 2,400 parts In-Stock

1+ parts

-

100+ parts

$4.090

1k+ parts

$4.030

10k+ parts

$3.440

2,400

-

$4.090

$4.030

$3.440

Verical

USA . 2,400 parts In-Stock

1+ parts

-

100+ parts

$4.812

1k+ parts

$4.741

10k+ parts

$4.729

2,400

-

$4.812

$4.741

$4.729

Avnet

USA . 2,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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2,000

-

-

-

-

Distributors (In-Stock)

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

Digiode

USA . 141 parts In-Stock

1+ parts

$3.240

100+ parts

-

1k+ parts

-

10k+ parts

-

141

$3.240

-

-

-

SOS electronic

Slovakia . 2,046 parts In-Stock

1+ parts

$3.495

100+ parts

$3.021

1k+ parts

$2.977

10k+ parts

-

2,046

$3.495

$3.021

$2.977

-

Nova Conductors

Japan . 300 parts In-Stock

1+ parts

$4.489

100+ parts

-

1k+ parts

-

10k+ parts

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300

$4.489

-

-

-

Chip Stock

USA . 88,000 parts In-Stock

1+ parts

-

100+ parts

-

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10k+ parts

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88,000

-

-

-

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Vyrian

USA . 38,297 parts In-Stock

1+ parts

-

100+ parts

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38,297

-

-

-

-

VNN

France . 4,087 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

4,087

-

-

-

-

Electro Sonic

Canada . 2,400 parts In-Stock

1+ parts

-

100+ parts

$3.560

1k+ parts

$3.520

10k+ parts

$3.440

2,400

-

$3.560

$3.520

$3.440

ACDS - Activité Composants Distribution Service

France . 2,071 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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2,071

-

-

-

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IBS Electronics

USA . 420 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$7.223

10k+ parts

$4.867

420

-

-

$7.223

$4.867

Distributors (Availability)

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

Semicontronic

India . 28,541 parts In-Stock

1+ parts

$2.900

100+ parts

$2.828

1k+ parts

$2.813

10k+ parts

-

28,541

$2.900

$2.828

$2.813

-

Continental Prestige Electronics

USA . 956 parts In-Stock

1+ parts

$2.990

100+ parts

$2.700

1k+ parts

-

10k+ parts

-

956

$2.990

$2.700

-

-

Corphita

USA . 825 parts In-Stock

1+ parts

$3.069

100+ parts

-

1k+ parts

-

10k+ parts

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825

$3.069

-

-

-

Vigor

Singapore . 1,490 parts In-Stock

1+ parts

$3.720

100+ parts

-

1k+ parts

-

10k+ parts

-

1,490

$3.720

-

-

-

Argo Parts USA

USA . 2,560 parts In-Stock

1+ parts

$3.960

100+ parts

-

1k+ parts

-

10k+ parts

-

2,560

$3.960

-

-

-

Andel Nordic

Denmark . 343 parts In-Stock

1+ parts

$3.970

100+ parts

-

1k+ parts

$2.777

10k+ parts

$2.777

343

$3.970

-

$2.777

$2.777

Netroflash

USA . 100 parts In-Stock

1+ parts

$4.489

100+ parts

-

1k+ parts

-

10k+ parts

-

100

$4.489

-

-

-

Ampacity Inc.

Singapore . 36,170 parts In-Stock

1+ parts

$6.310

100+ parts

-

1k+ parts

-

10k+ parts

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36,170

$6.310

-

-

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Corohmni

South Africa . 217 parts In-Stock

1+ parts

$31.832

100+ parts

-

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-

10k+ parts

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217

$31.832

-

-

-

Aztec Data Supply Inc.

USA . 1,596 parts In-Stock

1+ parts

$52.707

100+ parts

-

1k+ parts

-

10k+ parts

-

1,596

$52.707

-

-

-

Advanced Electronics

New Zealand . 82 parts In-Stock

1+ parts

$54.274

100+ parts

$51.560

1k+ parts

$51.560

10k+ parts

-

82

$54.274

$51.560

$51.560

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Modulus Dynamics

Lithuania . 1,223 parts In-Stock

1+ parts

$68.199

100+ parts

$68.199

1k+ parts

$68.199

10k+ parts

-

1,223

$68.199

$68.199

$68.199

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Eastek

USA . 34,000 parts In-Stock

1+ parts

-

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34,000

-

-

-

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GreenTree Electronics

Israel . 16,000 parts In-Stock

1+ parts

-

100+ parts

-

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16,000

-

-

-

-

RC Electronics

USA . 12,800 parts In-Stock

1+ parts

-

100+ parts

$4.370

1k+ parts

$3.990

10k+ parts

$3.870

12,800

-

$4.370

$3.990

$3.870

Futuretech Components

Singapore . 10,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

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10k+ parts

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10,000

-

-

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Perfect Parts

USA . 7,417 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

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7,417

-

-

-

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RGB Technical Solutions

Ukraine . 4,251 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

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4,251

-

-

-

-

Authorized Procurement Solutions

USA . 4,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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4,000

-

-

-

-

Glotronic Ltd.

UK . 3,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

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10k+ parts

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3,500

-

-

-

-

Supply Digital

USA . 1,314 parts In-Stock

1+ parts

-

100+ parts

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10k+ parts

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1,314

-

-

-

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A-Z Elektronik GmbH

Germany . 1,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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1,000

-

-

-

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Robosynatics

Brazil . 100 parts In-Stock

1+ parts

-

100+ parts

$4.433

1k+ parts

$4.433

10k+ parts

$4.433

100

-

$4.433

$4.433

$4.433

Lucentia Tech

USA . 100 parts In-Stock

1+ parts

-

100+ parts

$4.433

1k+ parts

$4.433

10k+ parts

$4.433

100

-

$4.433

$4.433

$4.433

Overview

Discover the innovative ATMEGA32A-AUR microcontroller by Microchip Technology, setting the standard for quality and reliability in the industry. This versatile device offers a wide range of applications in various fields, providing customers with exceptional value and performance. With advanced features such as analog comparators, PWM capabilities, and multiple timers, this microcontroller is the perfect solution for your next project. Trust in Microchip Technology to deliver cutting-edge technology that exceeds expectations.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material provides durability and protection for the microcontroller, making it suitable for various environments.

Maximum Supply Voltage: 5.5 V

Allows for a wide range of voltage input, providing flexibility in power supply options.

On Chip Data RAM Width: 8

Having a wider data RAM width allows for faster data processing and storage on the chip.

No. of Terminals: 44

Having a higher number of terminals allows for more connectivity options and peripherals to be integrated.

CPU Family: AVR RISC

AVR RISC architecture provides efficient and fast performance for embedded applications.

ADC Channels: YES

Having analog-to-digital converter channels allows for analog signals to be converted to digital data for processing.

ROM Words: 16384

Having a larger ROM size allows for more program storage, enabling the microcontroller to handle complex applications.

Peripheral IC Type: MICROCONTROLLER, RISC

The RISC architecture of the microcontroller peripherals provides high performance and efficiency in handling various tasks.

Analog To Digital Convertors: 8-Ch 10-Bit

Having multiple ADC channels with 10-bit resolution allows for accurate analog signal conversion.

Connectivity: SPI, TWI, USART

Support for various communication interfaces like SPI, TWI, and USART enables easy integration with other devices and peripherals.

Technical Specifications

Microcontrollers ATMEGA32A-AUR attributes and parameters. Explore more Microcontrollers devices from Microchip Technology

Specs

ADC Channels:

YES

Additional Features:

OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHz

Address Bus Width:

0

Bit Size:

8

Boundary Scan:

YES

CPU Family:

AVR RISC

Maximum Clock Frequency:

16 MHz

DAC Channels:

NO

DMA Channels:

NO

External Data Bus Width:

0

Format:

FIXED POINT

Integrated Cache:

NO

JESD-30 Code:

S-PQFP-G44

JESD-609 Code:

e3

Length:

10 mm

Low Power Mode:

YES

Moisture Sensitivity Level (MSL):

3

No. of External Interrupts:

3

No. of I/O Lines:

32

No. of Serial I/Os:

1

No. of Terminals:

44

No. of Timers:

3

On Chip Data RAM Width:

8

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,.39SQ,31

Package Shape:

Package Style (Meter):

FLATPACK, THIN PROFILE

Peak Reflow Temperature (C):

260

Power Supplies (V):

3/5

Qualification:

Not Qualified

RAM Bytes:

2048

ROM Words:

16384

ROM Programmability:

FLASH

Screening Level:

TS 16949

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 Finish:

MATTE TIN

Terminal Form:

Terminal Pitch:

.8 mm

Terminal Position:

QUAD

Maximum Time At Peak Reflow Temperature (s):

40

Width:

10 mm

Peripheral IC Type:

Data EEPROM Size:

1024

Connectivity:

SPI, TWI, USART

Peripherals:

ANALOG COMPARATOR, BOD, POR, PWM(4), RTC, TIMER(3), WDT

Analog To Digital Convertors:

8-Ch 10-Bit

Trade Compliance

ATMEGA32A-AUR 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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