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ATMEGA128A-MU

Microchip Technology

ATMEGA128A-MU by Microchip Technology

ATMEGA128A-MU by Microchip: 16-bit address bus, 8-bit CPU, max supply voltage of 5.5V. Ideal for industrial applications requiring low power consumption and connectivity via I2C, SPI, USART interfaces. Features include 4 timers, 8-channel ADC, and flash ROM programmability at a clock frequency of up to 16MHz.

Median Price

$6.560

Lifecycle Status

Suppliers In-Stock

19

In-Stock Inventory

1k+

Distributors (Authorized)

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

Farnell

UK . 385 parts In-Stock

1+ parts

$5.770

100+ parts

$4.870

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385

$5.770

$4.870

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Arrow

USA . 243 parts In-Stock

1+ parts

$6.377

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-

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243

$6.377

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DigiKey

USA . 816 parts In-Stock

1+ parts

$7.220

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$6.000

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816

$7.220

$6.000

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Newark

USA . 40 parts In-Stock

1+ parts

$10.040

100+ parts

$8.340

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40

$10.040

$8.340

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EBV Elektronik

Germany . 2,080 parts In-Stock

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2,080

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Master Electronics

USA . 826 parts In-Stock

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$6.220

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$5.820

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826

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$6.220

$5.820

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Verical

USA . 825 parts In-Stock

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825

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Avnet

USA . 686 parts In-Stock

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$6.742

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$6.362

686

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$6.742

$6.362

Distributors (In-Stock)

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

Digiode

USA . 308 parts In-Stock

1+ parts

$5.482

100+ parts

-

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308

$5.482

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Nova Conductors

Japan . 10 parts In-Stock

1+ parts

$6.901

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10

$6.901

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Chip Stock

USA . 37,991 parts In-Stock

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Vyrian

USA . 3,685 parts In-Stock

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3,685

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VNN

France . 3,683 parts In-Stock

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3,683

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Electro Sonic

Canada . 1,040 parts In-Stock

1+ parts

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100+ parts

$6.210

1k+ parts

$5.850

10k+ parts

$5.610

1,040

-

$6.210

$5.850

$5.610

IBS Electronics

USA . 826 parts In-Stock

1+ parts

-

100+ parts

$8.724

1k+ parts

$8.134

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826

-

$8.724

$8.134

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Flip Electronics

USA . 300 parts In-Stock

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300

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Classic Components Corporation

USA . 299 parts In-Stock

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299

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Schukat

Germany . 150 parts In-Stock

1+ parts

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$7.833

1k+ parts

$7.496

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150

-

$7.833

$7.496

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Cyclops Electronics Ltd

UK . 20 parts In-Stock

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20

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Distributors (Availability)

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Ampacity Inc.

Singapore . 3,490 parts In-Stock

1+ parts

$4.900

100+ parts

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3,490

$4.900

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Semicontronic

India . 3,290 parts In-Stock

1+ parts

$4.900

100+ parts

$4.778

1k+ parts

$4.753

10k+ parts

-

3,290

$4.900

$4.778

$4.753

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Corphita

USA . 644 parts In-Stock

1+ parts

$5.193

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644

$5.193

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Continental Prestige Electronics

USA . 722 parts In-Stock

1+ parts

$5.980

100+ parts

$4.960

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722

$5.980

$4.960

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Netroflash

USA . 2,000 parts In-Stock

1+ parts

$6.901

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2,000

$6.901

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Modulus Dynamics

Lithuania . 450 parts In-Stock

1+ parts

$7.159

100+ parts

$7.088

1k+ parts

$6.873

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450

$7.159

$7.088

$6.873

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Aztec Data Supply Inc.

USA . 4,142 parts In-Stock

1+ parts

$25.267

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4,142

$25.267

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Corohmni

South Africa . 334 parts In-Stock

1+ parts

$27.723

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334

$27.723

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Advanced Electronics

New Zealand . 2,000 parts In-Stock

1+ parts

$83.063

100+ parts

$78.910

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$78.910

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2,000

$83.063

$78.910

$78.910

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Component Connect

USA . 75,982 parts In-Stock

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Eastek

USA . 57,200 parts In-Stock

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Lixinc

USA . 19,683 parts In-Stock

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Perfect Parts

USA . 11,187 parts In-Stock

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RC Electronics

USA . 5,744 parts In-Stock

1+ parts

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$6.570

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$6.000

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$5.820

5,744

-

$6.570

$6.000

$5.820

GreenTree Electronics

Israel . 5,545 parts In-Stock

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5,545

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A-Z Elektronik GmbH

Germany . 5,123 parts In-Stock

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Alle Elektronik GmbH

Germany . 3,415 parts In-Stock

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3,415

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RGB Technical Solutions

Ukraine . 3,333 parts In-Stock

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3,333

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Kepictronics

USA . 3,100 parts In-Stock

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Futuretech Components

Singapore . 3,000 parts In-Stock

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S.R.D Solutions

India . 2,500 parts In-Stock

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Supply Digital

USA . 1,394 parts In-Stock

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1,394

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Argo Parts USA

USA . 1,370 parts In-Stock

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1,370

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Glotronic Ltd.

UK . 876 parts In-Stock

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876

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iodParts Technologies Inc.

India . 477 parts In-Stock

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477

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Allen Electronics Distributors

USA . 240 parts In-Stock

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240

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Robosynatics

Brazil . 88 parts In-Stock

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$21.741

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$21.298

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$21.298

88

-

$21.741

$21.298

$21.298

Lucentia Tech

USA . 88 parts In-Stock

1+ parts

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$21.741

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$21.298

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$21.298

88

-

$21.741

$21.298

$21.298

Computer Components Inc. - USA

USA . 2 parts In-Stock

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Overview

Elevate your projects with the ATMEGA128A-MU by Microchip Technology, a top-tier microcontroller designed for uncompromising quality and reliability. This versatile device boasts a wide range of applications in various industries due to its cutting-edge technology and advanced features. Whether you're a seasoned professional or a hobbyist, this product offers unparalleled value with its high-performance capabilities, low power consumption, and extensive peripherals. Trust in Microchip Technology's expertise and experience to take your creations to the next level.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

PLASTIC/EPOXY material makes the package durable and resistant to external elements, ensuring longevity and reliability of the microcontroller.

Maximum Supply Voltage: 5.5 V

With a high maximum supply voltage of 5.5V, this microcontroller can handle a wide range of power inputs, making it versatile for different applications.

Bit Size: 8

8-bit processing capability offers a good balance between performance and cost efficiency, making it suitable for a variety of embedded system designs.

No. of Terminals: 64

Having 64 terminals allows for ample I/O options and connectivity possibilities, enabling the microcontroller to interface with multiple external components and devices.

ADC Channels: YES

The presence of Analog to Digital Converter channels enables the microcontroller to accurately read and process analog signals, making it suitable for applications requiring sensor interfacing.

ROM Words: 131072

With a large ROM size of 131,072 words, the microcontroller can store a significant amount of program data, allowing for complex algorithms and applications to be implemented.

Peripheral IC Type: MICROCONTROLLER, RISC

Being a Reduced Instruction Set Computing (RISC) microcontroller, it offers efficient processing and execution of instructions, making it a good choice for applications requiring high performance and speed.

Maximum Clock Frequency: 16 MHz

A high maximum clock frequency of 16 MHz enables fast processing and execution of instructions, making the microcontroller suitable for applications that require real-time operation.

RAM Bytes: 4096

With 4096 bytes of Random Access Memory (RAM), the microcontroller can efficiently store and access data during program execution, ensuring smooth operation and responsiveness.

Analog To Digital Convertors: 8-Ch 10-Bit

Having 8 channels of 10-bit Analog to Digital Converters allows for precise and accurate conversion of analog signals to digital data, making the microcontroller suitable for applications requiring high-resolution analog input processing.

Technical Specifications

Microcontrollers ATMEGA128A-MU attributes and parameters. Explore more Microcontrollers devices from Microchip Technology

Specs

ADC Channels:

YES

Additional Features:

OPERATES 8MHZ AT MINI 2.7V

Address Bus Width:

16

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:

8

Format:

FIXED POINT

Integrated Cache:

NO

JESD-30 Code:

S-PQCC-N64

Length:

9 mm

Low Power Mode:

YES

No. of External Interrupts:

4

No. of I/O Lines:

53

No. of Serial I/Os:

6

No. of Terminals:

64

No. of Timers:

4

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:

LCC64,.35SQ,20

Package Shape:

Package Style (Meter):

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

Power Supplies (V):

3/5

Qualification:

Not Qualified

RAM Bytes:

4096

ROM Words:

131072

ROM Programmability:

FLASH

Maximum Seated Height:

1 mm

Speed:

16 rpm

Sub-Category:

Microcontrollers

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:

.5 mm

Terminal Position:

QUAD

Width:

9 mm

Peripheral IC Type:

Data EEPROM Size:

4096

Connectivity:

I2C, SPI, USART(2)

Peripherals:

BOD, COMPARATOR, POR, PWM(6), RTC, TIMER(4), WDT

Analog To Digital Convertors:

8-Ch 10-Bit

Trade Compliance

ATMEGA128A-MU 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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