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ATXMEGA128A4U-AU

Microchip Technology

ATXMEGA128A4U-AU by Microchip Technology

ATXMEGA128A4U-AU by Microchip Technology is a 16-bit microcontroller with 131072 ROM words, 8192 RAM bytes, and 12-Ch 12-Bit ADC channels. Ideal for industrial applications requiring a max clock frequency of 16 MHz, it offers low power mode and connectivity options like SPI(2), TWI(2), USART(5), USB.

Median Price

$6.180

Lifecycle Status

Suppliers In-Stock

28

In-Stock Inventory

1k+

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

Farnell

UK . 19 parts In-Stock

1+ parts

$4.670

100+ parts

$3.880

1k+ parts

$3.800

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19

$4.670

$3.880

$3.800

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Chip1Stop

Japan . 5 parts In-Stock

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$5.340

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$5.340

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Arrow

USA . 200 parts In-Stock

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$6.161

100+ parts

$5.551

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200

$6.161

$5.551

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Mouser Electronics

USA . 1,804 parts In-Stock

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$6.180

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$6.180

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DigiKey

USA . 200 parts In-Stock

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$6.180

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$5.130

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200

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$5.130

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Microchip Technology

USA . 1 parts In-Stock

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$6.180

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$5.130

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$4.720

10k+ parts

$4.490

1

$6.180

$5.130

$4.720

$4.490

Newark

USA . 312 parts In-Stock

1+ parts

$6.370

100+ parts

$5.280

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-

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$6.370

$5.280

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Bürklin Elektronik

Germany . 479 parts In-Stock

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$6.610

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$6.610

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Element14

Singapore . 972 parts In-Stock

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$8.950

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$7.430

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$7.290

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$8.950

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$7.290

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Distrelec

Netherlands . 90 parts In-Stock

1+ parts

$15.665

100+ parts

$14.750

1k+ parts

$13.911

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90

$15.665

$14.750

$13.911

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RS (Exports)

UK . 815 parts In-Stock

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$5.993

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Verical

USA . 190 parts In-Stock

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$5.551

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EBV Elektronik

Germany . 160 parts In-Stock

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Master Electronics

USA . 20 parts In-Stock

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$5.370

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$4.980

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$4.940

20

-

$5.370

$4.980

$4.940

Distributors (In-Stock)

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

Digiode

USA . 998 parts In-Stock

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$4.370

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$4.370

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TME

Poland . 156 parts In-Stock

1+ parts

$5.990

100+ parts

$5.590

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$5.260

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$5.990

$5.590

$5.260

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Nova Conductors

Japan . 10 parts In-Stock

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$6.130

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$6.130

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Maritex

Poland . 2,180 parts In-Stock

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$9.059

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2,180

$9.059

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Chip Stock

USA . 18,449 parts In-Stock

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Semtec, LLC

USA . 7,502 parts In-Stock

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Vyrian

USA . 2,534 parts In-Stock

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IBS Electronics

USA . 1,020 parts In-Stock

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$7.531

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$6.942

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$6.942

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Electro Sonic

Canada . 795 parts In-Stock

1+ parts

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100+ parts

$5.810

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$5.000

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$4.840

795

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$4.840

VNN

France . 737 parts In-Stock

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737

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Schukat

Germany . 225 parts In-Stock

1+ parts

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$6.123

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$5.858

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225

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$6.123

$5.858

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Micros

Poland . 80 parts In-Stock

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$5.521

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$5.441

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80

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$5.521

$5.441

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Micros sp.j. W. Kędra i J. Lic

Poland . 20 parts In-Stock

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$5.486

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$5.486

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$5.486

20

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$5.486

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$5.486

Prism Electronics

USA . 2 parts In-Stock

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Distributors (Availability)

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Corphita

USA . 776 parts In-Stock

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$4.140

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776

$4.140

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Semicontronic

India . 2,355 parts In-Stock

1+ parts

$4.430

100+ parts

$4.319

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$4.297

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2,355

$4.430

$4.319

$4.297

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Ampacity Inc.

Singapore . 2,285 parts In-Stock

1+ parts

$4.430

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2,285

$4.430

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Continental Prestige Electronics

USA . 4,231 parts In-Stock

1+ parts

$5.110

100+ parts

$4.240

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4,231

$5.110

$4.240

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Aranea Global

USA . 100 parts In-Stock

1+ parts

$6.007

100+ parts

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$5.767

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100

$6.007

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$5.767

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Corohmni

South Africa . 669 parts In-Stock

1+ parts

$16.861

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669

$16.861

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Modulus Dynamics

Lithuania . 1,795 parts In-Stock

1+ parts

$23.469

100+ parts

$23.469

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$23.469

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1,795

$23.469

$23.469

$23.469

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Advanced Electronics

New Zealand . 1,000 parts In-Stock

1+ parts

$27.757

100+ parts

$26.370

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$26.370

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1,000

$27.757

$26.370

$26.370

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Aztec Data Supply Inc.

USA . 86 parts In-Stock

1+ parts

$31.737

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86

$31.737

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Component Stockers USA

USA . 787 parts In-Stock

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$99.990

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787

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S.R.D Solutions

India . 52,000 parts In-Stock

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iodParts Technologies Inc.

India . 27,406 parts In-Stock

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QUARKTWIN TECHNOLOGY LTD

USA . 21,218 parts In-Stock

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Perfect Parts

USA . 12,793 parts In-Stock

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Eastek

USA . 10,560 parts In-Stock

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RGB Technical Solutions

Ukraine . 8,356 parts In-Stock

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A-Z Elektronik GmbH

Germany . 7,473 parts In-Stock

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Argo Parts USA

USA . 4,098 parts In-Stock

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Alle Elektronik GmbH

Germany . 3,915 parts In-Stock

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RC Electronics

USA . 3,200 parts In-Stock

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$47.800

1k+ parts

$46.900

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$46.200

3,200

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$47.800

$46.900

$46.200

Futuretech Components

Singapore . 3,000 parts In-Stock

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3,000

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Lixinc

USA . 2,606 parts In-Stock

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2,606

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Robosynatics

Brazil . 1,377 parts In-Stock

1+ parts

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100+ parts

$25.167

1k+ parts

$24.654

10k+ parts

$24.654

1,377

-

$25.167

$24.654

$24.654

Lucentia Tech

USA . 1,377 parts In-Stock

1+ parts

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100+ parts

$25.167

1k+ parts

$24.654

10k+ parts

$24.654

1,377

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$25.167

$24.654

$24.654

Supply Digital

USA . 519 parts In-Stock

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519

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Authorized Procurement Solutions

USA . 78 parts In-Stock

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Kepictronics

USA . 2 parts In-Stock

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Overview

Unlock endless possibilities with the ATXMEGA128A4U-AU by Microchip Technology. This versatile microcontroller offers reliable performance and seamless connectivity, making it perfect for a wide range of applications. With advanced features like DAC channels, DMA support, and multiple timers, this product provides unmatched value and functionality. Trust in Microchip Technology's reputation for quality and innovation as you explore the endless opportunities this microcontroller has to offer. Elevate your projects to new heights with the ATXMEGA128A4U-AU.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Plastic/Epoxy material is lightweight and durable, making the product suitable for portable applications.

Surface Mount: YES

Surface mount design allows for easy integration onto circuit boards, saving space and reducing assembly time.

Maximum Supply Voltage: 3.6 V

Support for a maximum supply voltage of 3.6V enables the product to handle a wide range of power sources.

On Chip Data RAM Width: 8

8-bit data RAM width provides efficient data processing capabilities for the microcontroller.

Package Shape: SQUARE

Square package shape simplifies PCB layout and facilitates uniform spacing between components.

Bit Size: 16

16-bit processing allows for complex calculations and higher precision in data manipulation.

DAC Channels: YES

Built-in DAC channels enable the microcontroller to output analog signals, expanding its application possibilities.

Power Supplies (V): 1.8/3.3

Support for multiple power supply voltages provides flexibility in different operating scenarios.

No. of Terminals: 44

With 44 terminals, the microcontroller can interface with a variety of external devices and sensors.

Package Style (Meter): FLATPACK, THIN PROFILE

Flatpack design with a thin profile saves space and allows for compact product designs.

Minimum Supply Voltage: 2.7 V

Low minimum supply voltage ensures that the microcontroller can operate efficiently even with lower power sources.

Maximum Operating Temperature: 85 °C

High maximum operating temperature makes the microcontroller suitable for industrial applications where temperature fluctuations can occur.

CPU Family: AVR RISC

AVR RISC architecture offers high performance and efficient code execution.

No. of External Interrupts: 34

34 external interrupts allow the microcontroller to respond quickly to external events or signals.

Minimum Operating Temperature: -40 °C

Low minimum operating temperature ensures reliable performance even in harsh environmental conditions.

Terminal Finish: MATTE TIN

Matte tin finish on terminals provides corrosion resistance and improved solderability.

ADC Channels: YES

Built-in ADC channels enable the microcontroller to convert analog signals to digital data for processing.

DMA Channels: YES

DMA channels support direct memory access for efficient data transfer and processing.

Terminal Position: QUAD

Quad terminal position facilitates easy soldering and assembly onto the PCB.

ROM Words: 131072

Large ROM capacity allows for storing a significant amount of program data.

Maximum Seated Height: 1.2 mm

Low seated height helps in achieving a slim profile for the overall product design.

Width: 10 mm

Compact 10mm width enables space-efficient placement on the PCB.

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

Wide range of peripherals enhances the microcontroller's functionality for diverse applications.

Maximum Clock Frequency: 16 MHz

With a high clock frequency of 16MHz, the microcontroller can execute instructions quickly and efficiently.

Maximum Time At Peak Reflow Temperature (s): 40

Long reflow time at peak temperature ensures proper soldering during manufacturing processes.

Peak Reflow Temperature °C: 260

High peak reflow temperature ensures reliable solder joints and component connections.

Length: 10 mm

Compact 10mm length allows for a space-efficient layout on the PCB.

Temperature Grade: INDUSTRIAL

Industrial-grade temperature tolerance ensures reliable operation in harsh environments.

Peripheral IC Type: MICROCONTROLLER, RISC

Microcontroller with RISC architecture provides high performance and energy-efficient operation.

No. of Timers: 5

5 timers enable the microcontroller to perform time-critical tasks and scheduling functions.

RAM Bytes: 8192

With 8192 bytes of RAM, the microcontroller can handle a significant amount of data processing.

Technology: CMOS

CMOS technology offers low power consumption and high noise immunity for reliable performance.

Terminal Form: GULL WING

Gull-wing terminals provide strong mechanical support and facilitate automated assembly processes.

Analog To Digital Convertors: 12-Ch 12-Bit

12-channel 12-bit ADCs provide high-resolution analog signal conversion capabilities.

Maximum Supply Current: 12 mA

Low supply current consumption of 12mA helps in achieving energy-efficient operation.

Nominal Supply Voltage: 3 V

Stable nominal supply voltage of 3V ensures consistent performance in varying operating conditions.

No. of DMA Channels: 4

4 DMA channels support efficient data transfer and processing, reducing CPU workload.

PWM Channels: YES

Built-in PWM channels enable precise control of analog outputs for various applications.

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

Multiple connectivity options like SPI, TWI, USART, and USB enhance the product's interoperability with external devices.

ROM Programmability: FLASH

FLASH ROM programmability allows for easy and fast programming of the microcontroller for different applications.

Terminal Pitch: 0.8 mm

With a terminal pitch of 0.8mm, the microcontroller can be easily soldered onto the PCB with precision.

Format: FIXED POINT

Fixed-point format ensures accurate arithmetic calculations and data handling.

Moisture Sensitivity Level (MSL): 3

MSL level 3 indicates that the product can withstand moderate exposure to moisture during handling and storage.

Speed: 32 rpm

Speed rating of 32 rpm indicates the microcontroller's processing capability in executing tasks and instructions.

Low Power Mode: YES

Low power mode feature helps in reducing power consumption during idle or standby periods, enhancing energy efficiency.

On Chip Program ROM Width: 8

8-bit program ROM width provides ample storage for program instructions and data.

No. of I/O Lines: 34

With 34 I/O lines, the microcontroller offers versatile interfacing options for input and output connections.

Technical Specifications

Microcontrollers ATXMEGA128A4U-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):

3

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:

8192

ROM Words:

131072

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):

40

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

ATXMEGA128A4U-AU Peripheral ICs trade compliance attributes, and parameters.

ECCN

5A992.C

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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