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ATXMEGA32A4U-AU

Microchip Technology

ATXMEGA32A4U-AU by Microchip Technology

ATXMEGA32A4U-AU by Microchip Technology is a 16-bit microcontroller with 44 terminals, operating at up to 16 MHz. It features 12 ADC channels, 5 timers, and USB connectivity. Ideal for industrial applications requiring low power consumption and high-speed processing capabilities.

Median Price

$3.746

Lifecycle Status

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Arrow

USA . 20 parts In-Stock

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$3.447

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$3.379

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20

$3.447

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Chip1Stop

Japan . 88 parts In-Stock

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$3.530

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$2.740

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$2.700

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$3.530

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$2.700

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Element14

Singapore . 3,993 parts In-Stock

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$3.680

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$3.399

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Mouser Electronics

USA . 3,808 parts In-Stock

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$3.770

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$3.120

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DigiKey

USA . 2,379 parts In-Stock

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Microchip Technology

USA . 640 parts In-Stock

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$2.890

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$2.730

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$2.730

Newark

USA . 2,471 parts In-Stock

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$3.210

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Farnell

UK . 3,993 parts In-Stock

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$3.922

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$3.585

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$3.404

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Master Electronics

USA . 4,230 parts In-Stock

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$3.270

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$3.030

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Verical

USA . 4,230 parts In-Stock

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$4.479

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$3.582

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RS (Exports)

UK . 1,166 parts In-Stock

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Future Electronics

Canada . 460 parts In-Stock

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$3.390

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Avnet

USA . 160 parts In-Stock

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Digiode

USA . 656 parts In-Stock

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$3.097

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Nova Conductors

Japan . 10 parts In-Stock

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$3.479

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TME

Poland . 676 parts In-Stock

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$3.570

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$3.330

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$3.140

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Component Sense

UK . 69,777 parts In-Stock

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Chip Stock

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IBS Electronics

USA . 4,690 parts In-Stock

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Electro Sonic

Canada . 4,550 parts In-Stock

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Vyrian

USA . 4,039 parts In-Stock

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VNN

France . 2,558 parts In-Stock

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ComSIT Distribution GmbH

Germany . 1,175 parts In-Stock

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ComSIT USA

USA . 1,175 parts In-Stock

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Huijzer Components

Netherlands . 200 parts In-Stock

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Schukat

Germany . 195 parts In-Stock

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Micros

Poland . 29 parts In-Stock

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Partservice

France . 29 parts In-Stock

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Micros sp.j. W. Kędra i J. Lic

Poland . 23 parts In-Stock

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$5.042

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Bristol Electronics

USA . 10 parts In-Stock

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Atlantic Semiconductor

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Andel Nordic

Denmark . 4,786 parts In-Stock

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$0.530

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$0.368

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$0.368

4,786

$0.530

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$0.368

$0.368

Continental Prestige Electronics

USA . 21 parts In-Stock

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$0.530

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$0.368

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$0.368

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$0.368

21

$0.530

$0.368

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$0.368

Ampacity Inc.

Singapore . 4,511 parts In-Stock

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$2.720

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$2.720

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Semicontronic

India . 4,144 parts In-Stock

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$2.720

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$2.652

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$2.638

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Corphita

USA . 299 parts In-Stock

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$2.934

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Netroflash

USA . 2,000 parts In-Stock

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$3.479

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$3.409

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$3.479

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Argo Parts USA

USA . 1,811 parts In-Stock

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Vigor

Singapore . 100 parts In-Stock

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$24.000

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Advanced Electronics

New Zealand . 500 parts In-Stock

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$31.268

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$29.704

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$29.704

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$31.268

$29.704

$29.704

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Aztec Data Supply Inc.

USA . 4,504 parts In-Stock

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$75.597

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Corohmni

South Africa . 56 parts In-Stock

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Modulus Dynamics

Lithuania . 2,404 parts In-Stock

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$86.190

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$86.190

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$86.190

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QUARKTWIN TECHNOLOGY LTD

USA . 27,738 parts In-Stock

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Perfect Parts

USA . 19,372 parts In-Stock

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Lixinc

USA . 16,143 parts In-Stock

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S.R.D Solutions

India . 5,820 parts In-Stock

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Authorized Procurement Solutions

USA . 5,000 parts In-Stock

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West Coast Incorporated

USA . 3,172 parts In-Stock

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Futuretech Components

Singapore . 3,000 parts In-Stock

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Eastek

USA . 2,680 parts In-Stock

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GreenTree Electronics

Israel . 1,000 parts In-Stock

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Supply Digital

USA . 511 parts In-Stock

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511

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Kepictronics

USA . 500 parts In-Stock

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500

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Robosynatics

Brazil . 222 parts In-Stock

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$41.683

1k+ parts

$40.833

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$40.833

222

-

$41.683

$40.833

$40.833

Lucentia Tech

USA . 222 parts In-Stock

1+ parts

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$41.683

1k+ parts

$40.833

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$40.833

222

-

$41.683

$40.833

$40.833

Component Stockers USA

USA . 215 parts In-Stock

1+ parts

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100+ parts

$4.070

1k+ parts

$3.570

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215

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$4.070

$3.570

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Overview

Unleash the power of innovation with the Microchip Technology ATXMEGA32A4U-AU microcontroller! Crafted with precision and expertise, this versatile device offers a wide range of applications in various industries. Experience seamless connectivity with SPI, TWI, USART, and USB interfaces for enhanced performance. With features like low power mode, PWM channels, and 12-bit ADC converters, this microcontroller delivers exceptional value and efficiency to customers. Elevate your projects to new heights with the ATXMEGA32A4U-AU and revolutionize the way you work.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material is lightweight and cost-effective, making the microcontroller easy to handle and affordable.

Surface Mount: YES

Surface mount technology allows for compact and efficient placement on a PCB, saving space and improving overall design.

Maximum Supply Voltage: 3.6 V

Higher supply voltage allows for flexibility in power requirements and compatibility with a wide range of applications.

On Chip Data RAM Width: 8

Having a wider RAM width enables faster data processing and improved overall performance of the microcontroller.

Bit Size: 16

A 16-bit architecture provides enhanced processing capabilities and higher precision for various applications.

DAC Channels: YES

Integrated DAC channels allow for accurate analog output generation, suitable for audio, sensor interfacing, and other applications.

Power Supplies (V): 1.8/3.3

Support for multiple power supply voltages provides flexibility and compatibility with different power sources and environments.

No. of Terminals: 44

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

Package Style (Meter): FLATPACK, THIN PROFILE

The thin profile package style saves space and is ideal for applications where size constraints are a concern.

Minimum Supply Voltage: 2.7 V

Having a lower minimum supply voltage ensures compatibility with a wider range of power sources and energy-efficient operation.

Maximum Operating Temperature: 85 °C

With a high operating temperature range, this microcontroller is suitable for industrial applications where temperature variations are common.

CPU Family: AVR RISC

The AVR RISC architecture offers high performance, low power consumption, and simplified programming, making it a popular choice for embedded systems.

No. of External Interrupts: 34

The availability of multiple external interrupts allows for efficient handling of external events and real-time responsiveness.

Minimum Operating Temperature: -40 °C

With a low minimum operating temperature, this microcontroller is suitable for use in harsh environments and cold climates.

Terminal Finish: MATTE TIN

Matte tin finish provides reliable and durable terminal connections, ensuring long-term performance and stability.

ADC Channels: YES

Integrated ADC channels enable accurate analog signal conversion, essential for sensor-based applications and data acquisition.

DMA Channels: YES

DMA channels allow for efficient data transfer and processing, reducing the workload on the CPU and improving overall system performance.

Terminal Position: QUAD

Quad-terminal positioning provides a stable and secure connection, ideal for applications where vibration and movement are present.

ROM Words: 32768

The large ROM capacity allows for storing a significant amount of program code and data, suitable for complex applications and algorithms.

Maximum Seated Height: 1.2 mm

Low seated height enables compact PCB design and space-saving, suitable for applications with height constraints.

Width: 10 mm

Compact width dimensions make this microcontroller suitable for applications where space is limited and efficiency is essential.

Peripherals: BOD, COMPARATOR(2), DMA(4), POR, TIMER(5), WDT

A wide range of peripherals including brownout detection, comparators, DMA controllers, timers, and watchdog timer enhance the functionality and versatility of the microcontroller.

Maximum Clock Frequency: 16 MHz

A high clock frequency enables fast processing and responsiveness, making this microcontroller suitable for real-time applications and high-speed data processing.

Maximum Time At Peak Reflow Temperature (s): 30

The extended reflow time at peak temperature allows for reliable and efficient soldering during the manufacturing process.

Peak Reflow Temperature °C: 260

High peak reflow temperature ensures proper soldering and robust connections, essential for the reliability and longevity of the product.

Length: 10 mm

Compact length dimensions make this microcontroller suitable for space-constrained applications and portable devices.

Temperature Grade: INDUSTRIAL

Industrial-grade temperature rating ensures reliable operation in harsh environmental conditions and demanding applications.

Peripheral IC Type: MICROCONTROLLER, RISC

The use of a RISC-based microcontroller architecture provides high performance, energy efficiency, and simplified programming for a wide range of applications.

No. of Timers: 5

Multiple timers allow for precise timing control, event scheduling, and synchronization, essential for various time-critical applications.

RAM Bytes: 4096

A sizable RAM capacity enables efficient data storage and retrieval, facilitating smooth operation and multitasking capabilities.

Technology: CMOS

CMOS technology offers low power consumption, high noise immunity, and reliable operation, making it ideal for battery-powered and energy-efficient applications.

Terminal Form: GULL WING

Gull-wing terminals provide secure and reliable connections on the PCB, enhancing durability and ensuring long-term performance.

Analog To Digital Convertors: 12-Ch 12-Bit

Multiple 12-bit ADC channels allow for accurate and precise analog-to-digital conversion, essential for sensor interfacing and data acquisition applications.

Maximum Supply Current: 12 mA

Low supply current consumption minimizes power usage and extends battery life, ideal for portable and battery-powered applications.

Nominal Supply Voltage: 3 V

Stable and consistent supply voltage ensures reliable operation and optimal performance of the microcontroller in various operating conditions.

No. of DMA Channels: 4

Multiple DMA channels allow for efficient data transfer and processing, reducing CPU load and improving overall system performance and responsiveness.

PWM Channels: YES

Integrated PWM channels enable precise pulse-width modulation control, essential for motor control, LED dimming, and other applications requiring variable output control.

Connectivity: SPI(2), TWI(2), USART(5), USB

Multiple connectivity options including SPI, TWI, USART, and USB interfaces enable seamless communication and data transfer with external devices and peripherals.

ROM Programmability: FLASH

Flash ROM programmability allows for easy and efficient firmware updates, customization, and secure storage of program code and data.

Terminal Pitch: 0.8 mm

Close terminal pitch provides high-density packaging and efficient use of PCB space, suitable for compact and miniaturized electronic devices.

Format: FIXED POINT

Fixed-point format simplifies mathematical operations, improves processing speed, and reduces computational complexity, essential for digital signal processing applications.

Speed: 32 rpm

With a speed rating of 32 rotations per minute, this microcontroller can handle tasks efficiently and deliver fast responses for real-time applications.

Low Power Mode: YES

The low-power mode functionality allows for energy-efficient operation, extended battery life, and reduced power consumption in standby or idle modes.

On Chip Program ROM Width: 8

Having a wide ROM width on the chip enables fast execution of program code and efficient storage of firmware, essential for high-speed processing and responsive operation.

No. of I/O Lines: 34

A high number of I/O lines provide ample connectivity options and flexibility for interfacing with external devices, sensors, and peripherals, making this microcontroller versatile and adaptable to various applications.

Technical Specifications

Microcontrollers ATXMEGA32A4U-AU attributes and parameters. Explore more Microcontrollers devices from Microchip Technology

Specs

ADC Channels:

YES

Additional Features:

OPERATES AT 1.8 V MINIMUM SUPPLY AT 12 MHZ

Address Bus Width:

0

Bit Size:

16

Boundary Scan:

NO

CPU Family:

AVR RISC

Maximum Clock Frequency:

16 MHz

DAC Channels:

YES

DMA Channels:

YES

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):

1

No. of DMA Channels:

4

No. of External Interrupts:

34

No. of I/O Lines:

34

No. of Serial I/Os:

1

No. of Terminals:

44

No. of Timers:

5

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:

TQFP44,.39SQ,31

Package Shape:

Package Style (Meter):

FLATPACK, THIN PROFILE

Peak Reflow Temperature (C):

260

Power Supplies (V):

1.8/3.3

Qualification:

Not Qualified

RAM Bytes:

4096

ROM Words:

32768

ROM Programmability:

FLASH

Maximum Seated Height:

1.2 mm

Speed:

32 rpm

Sub-Category:

Microcontrollers

Maximum Supply Current:

12 mA

Maximum Supply Voltage:

3.6 V

Minimum Supply Voltage:

2.7 V

Nominal Supply Voltage:

3 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):

30

Width:

10 mm

Peripheral IC Type:

Connectivity:

SPI(2), TWI(2), USART(5), USB

Peripherals:

BOD, COMPARATOR(2), DMA(4), POR, TIMER(5), WDT

Analog To Digital Convertors:

12-Ch 12-Bit

Trade Compliance

ATXMEGA32A4U-AU Peripheral ICs trade compliance attributes, and parameters.

ECCN

5A992.C

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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