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ATMEGA32U4-MUR

Microchip Technology

ATMEGA32U4-MUR by Microchip Technology

ATMEGA32U4-MUR by Microchip: 5.5V max supply, 8-bit CPU, 16MHz clock freq. Ideal for industrial applications with SPI, TWI, USART connectivity and low power mode support. Contains 8-Ch ADC and DAC channels for precise analog to digital conversion.

Median Price

$5.400

Lifecycle Status

Suppliers In-Stock

17

In-Stock Inventory

1k+

Distributors (Authorized)

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

DigiKey

USA . 13,369 parts In-Stock

1+ parts

$5.400

100+ parts

$5.278

1k+ parts

-

10k+ parts

-

13,369

$5.400

$5.278

-

-

Microchip Technology

USA . 6,952 parts In-Stock

1+ parts

$5.400

100+ parts

$4.490

1k+ parts

$4.140

10k+ parts

$3.950

6,952

$5.400

$4.490

$4.140

$3.950

Mouser Electronics

USA . 2,125 parts In-Stock

1+ parts

$5.400

100+ parts

$5.280

1k+ parts

-

10k+ parts

$4.490

2,125

$5.400

$5.280

-

$4.490

Arrow

USA . 8,739 parts In-Stock

1+ parts

$6.192

100+ parts

$5.914

1k+ parts

$5.636

10k+ parts

$5.450

8,739

$6.192

$5.914

$5.636

$5.450

Verical

USA . 8,739 parts In-Stock

1+ parts

-

100+ parts

$5.914

1k+ parts

$5.636

10k+ parts

$5.450

8,739

-

$5.914

$5.636

$5.450

Master Electronics

USA . 2,238 parts In-Stock

1+ parts

-

100+ parts

$5.150

1k+ parts

$5.110

10k+ parts

$4.370

2,238

-

$5.150

$5.110

$4.370

Rochester

USA . 400 parts In-Stock

1+ parts

-

100+ parts

$4.760

1k+ parts

$4.260

10k+ parts

$4.010

400

-

$4.760

$4.260

$4.010

Distributors (In-Stock)

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

NAC Semi

USA . 8,000 parts In-Stock

1+ parts

$5.600

100+ parts

$5.080

1k+ parts

$4.650

10k+ parts

-

8,000

$5.600

$5.080

$4.650

-

Nova Conductors

Japan . 150 parts In-Stock

1+ parts

$6.365

100+ parts

-

1k+ parts

-

10k+ parts

-

150

$6.365

-

-

-

Chip Stock

USA . 17,050 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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17,050

-

-

-

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Vyrian

USA . 9,582 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

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10k+ parts

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9,582

-

-

-

-

IBS Electronics

USA . 2,838 parts In-Stock

1+ parts

-

100+ parts

$6.199

1k+ parts

$6.087

10k+ parts

$6.059

2,838

-

$6.199

$6.087

$6.059

Electro Sonic

Canada . 2,200 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$13.210

10k+ parts

$4.500

2,200

-

-

$13.210

$4.500

Inventory MP

USA . 1,642 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,642

-

-

-

-

Bristol Electronics

USA . 1,642 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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1,642

-

-

-

-

VNN

France . 688 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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688

-

-

-

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NexGen Digital

USA . 1 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1

-

-

-

-

Distributors (Availability)

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

Ampacity Inc.

Singapore . 9,848 parts In-Stock

1+ parts

$3.380

100+ parts

-

1k+ parts

-

10k+ parts

-

9,848

$3.380

-

-

-

Semicontronic

India . 7,008 parts In-Stock

1+ parts

$3.380

100+ parts

$3.296

1k+ parts

$3.279

10k+ parts

-

7,008

$3.380

$3.296

$3.279

-

Component Stockers USA

USA . 40,592 parts In-Stock

1+ parts

$5.190

100+ parts

$4.220

1k+ parts

$4.140

10k+ parts

$4.320

40,592

$5.190

$4.220

$4.140

$4.320

Modulus Dynamics

Lithuania . 600 parts In-Stock

1+ parts

$5.816

100+ parts

$5.758

1k+ parts

$5.584

10k+ parts

-

600

$5.816

$5.758

$5.584

-

Aztec Data Supply Inc.

USA . 4,722 parts In-Stock

1+ parts

$27.028

100+ parts

-

1k+ parts

-

10k+ parts

-

4,722

$27.028

-

-

-

Corohmni

South Africa . 333 parts In-Stock

1+ parts

$57.728

100+ parts

-

1k+ parts

-

10k+ parts

-

333

$57.728

-

-

-

Advanced Electronics

New Zealand . 3,000 parts In-Stock

1+ parts

$71.885

100+ parts

$68.290

1k+ parts

$68.290

10k+ parts

-

3,000

$71.885

$68.290

$68.290

-

Lixinc

USA . 11,791 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

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11,791

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-

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Microchip USA

USA . 6,860 parts In-Stock

1+ parts

-

100+ parts

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6,860

-

-

-

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Argo Parts USA

USA . 4,532 parts In-Stock

1+ parts

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100+ parts

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4,532

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-

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Futuretech Components

Singapore . 3,000 parts In-Stock

1+ parts

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3,000

-

-

-

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Netroflash

USA . 2,000 parts In-Stock

1+ parts

-

100+ parts

$6.237

1k+ parts

$6.046

10k+ parts

$5.919

2,000

-

$6.237

$6.046

$5.919

Authorized Procurement Solutions

USA . 2,000 parts In-Stock

1+ parts

-

100+ parts

-

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2,000

-

-

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RGB Technical Solutions

Ukraine . 1,752 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

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1,752

-

-

-

-

Robosynatics

Brazil . 450 parts In-Stock

1+ parts

-

100+ parts

$3.685

1k+ parts

$3.685

10k+ parts

$3.685

450

-

$3.685

$3.685

$3.685

Lucentia Tech

USA . 450 parts In-Stock

1+ parts

-

100+ parts

$3.685

1k+ parts

$3.685

10k+ parts

$3.685

450

-

$3.685

$3.685

$3.685

Overview

Experience the power and reliability of the ATMEGA32U4-MUR by industry leader Microchip Technology. This versatile microcontroller offers a wide range of applications in various industries, providing customers with advanced features and capabilities to enhance their projects. With a focus on quality and innovation, Microchip Technology ensures that the ATMEGA32U4-MUR delivers outstanding performance, efficiency, and value for all your electronic design needs. Upgrade your projects today with the ATMEGA32U4-MUR and experience the difference that Microchip Technology brings to the table.

Feature Benefit Bullets

Package Body Material:

PLASTIC/EPOXY - This material provides durability and protection for the microcontroller.

Surface Mount:

YES - This feature allows for easy installation on circuit boards without the need for through-holes.

Maximum Supply Voltage:

5.5 V - Allows for compatibility with a wide range of power sources.

On Chip Data RAM Width:

8 - Provides sufficient memory for data storage and processing.

Screening Level:

TS 16949 - Ensures high quality and reliability in automotive applications.

Package Shape:

SQUARE - Compact design allows for space-saving integration into various devices.

Bit Size:

8 - Provides sufficient processing power for a wide range of applications.

DAC Channels:

YES - Allows for analog output signal generation for precise control.

No. of Terminals:

44 - Sufficient number of terminals for connecting to external components and peripherals.

Package Style (Meter):

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE - Offers versatile mounting options for different types of applications.

Minimum Supply Voltage:

4.5 V - Allows for operation in low-power and battery-powered applications.

Maximum Operating Temperature:

85 °C - Ensures reliable performance in high-temperature environments.

CPU Family:

AVR RISC - Known for its efficiency and performance in embedded systems.

No. of External Interrupts:

3 - Offers flexibility for responding to external events in real-time.

Minimum Operating Temperature:

40 °C - Suitable for operation in harsh environmental conditions.

Terminal Finish:

MATTE TIN - Provides a reliable and corrosion-resistant terminal surface.

ADC Channels:

YES - Enables analog input signal conversion for data acquisition and processing.

Terminal Position:

QUAD - Facilitates easy soldering and connection to the circuit board.

ROM Words:

32768 - Offers ample space for program storage and code execution.

Maximum Seated Height:

1 mm - Low profile design for compact and space-constrained applications.

Digital To Analog Convertors:

1-Ch 10-Bit - Provides precise analog output for control and communication.

Width:

7 mm - Compact dimensions for easy integration into small devices.

Data EEPROM Size:

1024 - Offers non-volatile memory for data storage and retention.

Boundary Scan:

YES - Enables efficient testing and debugging during development and production.

Peripherals:

BOD, COMPARATOR, POR, PWM(4), TIMER(3), WDT - Offers a wide range of tools and functions for system control and monitoring.

Maximum Clock Frequency:

16 MHz - Provides high-speed processing capabilities for real-time applications.

Technical Specifications

Microcontrollers ATMEGA32U4-MUR attributes and parameters. Explore more Microcontrollers devices from Microchip Technology

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

Boundary Scan:

YES

CPU Family:

AVR RISC

Maximum Clock Frequency:

16 MHz

DAC Channels:

YES

DMA Channels:

NO

External Data Bus Width:

0

Format:

FIXED POINT

Integrated Cache:

NO

JESD-30 Code:

S-PQCC-N44

JESD-609 Code:

e3

Length:

7 mm

Low Power Mode:

YES

No. of External Interrupts:

3

No. of I/O Lines:

26

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:

8

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

PWM Channels:

YES

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

LCC44,.28SQ,20

Package Shape:

Package Style (Meter):

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

RAM Bytes:

2048

ROM Words:

32768

ROM Programmability:

FLASH

Screening Level:

TS 16949

Maximum Seated Height:

1 mm

Speed:

16 rpm

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:

.5 mm

Terminal Position:

QUAD

Width:

7 mm

Peripheral IC Type:

Data EEPROM Size:

1024

Connectivity:

SPI, TWI, USART

Peripherals:

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

Analog To Digital Convertors:

8-Ch 10-Bit

Digital To Analog Convertors:

1-Ch 10-Bit

Trade Compliance

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

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.31.00.01

SB

8542.31.00.00

PCN

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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