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ATMEGA644P-20AUR

Atmel

ATMEGA644P-20AUR by Atmel

MICROCONTROLLER, RISC; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 44; Package Code: TQFP; Package Shape: SQUARE;

Median Price

$6.350

Lifecycle Status

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15

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Arrow

USA . 361 parts In-Stock

1+ parts

$5.281

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$5.029

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$4.945

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361

$5.281

$5.029

$4.945

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Farnell

UK . 1,293 parts In-Stock

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$5.510

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$4.580

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$4.490

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$5.510

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$4.490

DigiKey

USA . 3,358 parts In-Stock

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$7.190

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$6.992

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Mouser Electronics

USA . 2,345 parts In-Stock

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Newark

USA . 1,048 parts In-Stock

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$7.410

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$7.200

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$7.410

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Element14

Singapore . 1,305 parts In-Stock

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$10.360

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$8.540

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$8.370

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$8.370

Master Electronics

USA . 1,395 parts In-Stock

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$5.150

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$4.990

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$4.940

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$4.940

Verical

USA . 361 parts In-Stock

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$5.029

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$4.945

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361

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$5.029

$4.945

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Digiode

USA . 549 parts In-Stock

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$5.358

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$5.358

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Nova Conductors

Japan . 300 parts In-Stock

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$7.760

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$7.760

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Chip Stock

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IBS Electronics

USA . 2,580 parts In-Stock

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$8.499

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$7.910

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$7.826

2,580

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$8.499

$7.910

$7.826

Electro Sonic

Canada . 2,000 parts In-Stock

1+ parts

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$17.470

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$8.940

10k+ parts

$6.030

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$17.470

$8.940

$6.030

Vyrian

USA . 1,628 parts In-Stock

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VNN

France . 788 parts In-Stock

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Corphita

USA . 930 parts In-Stock

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$5.076

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930

$5.076

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Continental Prestige Electronics

USA . 3,619 parts In-Stock

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$5.820

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$4.840

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Vigor

Singapore . 594 parts In-Stock

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$6.280

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Corohmni

South Africa . 242 parts In-Stock

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$6.290

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Advanced Electronics

New Zealand . 1,000 parts In-Stock

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$6.479

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$6.155

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$6.155

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$6.479

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Netroflash

USA . 1,000 parts In-Stock

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$7.760

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$7.372

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$7.217

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$7.217

Modulus Dynamics

Lithuania . 450 parts In-Stock

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$8.614

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$8.527

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$8.269

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$8.614

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$8.269

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Ampacity Inc.

Singapore . 1,926 parts In-Stock

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$10.430

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Semicontronic

India . 1,905 parts In-Stock

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$10.189

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$10.136

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Aztec Data Supply Inc.

USA . 237 parts In-Stock

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$52.918

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Kepictronics

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Perfect Parts

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QUARKTWIN TECHNOLOGY LTD

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Lixinc

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Metaverse IC Inc.

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Fulton Briggs Corp.

USA . 6,076 parts In-Stock

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A-Z Elektronik GmbH

Germany . 5,301 parts In-Stock

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Alle Elektronik GmbH

Germany . 3,534 parts In-Stock

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Futuretech Components

Singapore . 3,000 parts In-Stock

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Supply Digital

USA . 2,499 parts In-Stock

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Eastek

USA . 2,000 parts In-Stock

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Robosynatics

Brazil . 900 parts In-Stock

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Lucentia Tech

USA . 900 parts In-Stock

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Argo Parts USA

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Technical Specifications

Microcontrollers ATMEGA644P-20AUR attributes and parameters. Explore more Microcontrollers devices from Atmel

Specs

ADC Channels:

YES

Additional Features:

OPERATES AT 2.7 V MIMIMUM SUPPLY AT 10 MHZ

Address Bus Width:

0

Bit Size:

8

CPU Family:

AVR RISC

Maximum Clock Frequency:

16 MHz

DAC Channels:

NO

DMA Channels:

NO

External Data Bus Width:

0

JESD-30 Code:

S-PQFP-G44

JESD-609 Code:

e3

Length:

10 mm

Moisture Sensitivity Level (MSL):

3

No. of I/O Lines:

32

No. of Terminals:

44

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,.47SQ,32

Package Shape:

Package Style (Meter):

FLATPACK, THIN PROFILE

Peak Reflow Temperature (C):

260

Power Supplies (V):

3/5

Qualification:

Not Qualified

RAM Bytes:

4096

ROM Words:

32768

ROM Programmability:

FLASH

Maximum Seated Height:

1.2 mm

Speed:

20 rpm

Sub-Category:

Microcontrollers

Maximum Supply Current:

9 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 (Sn)

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:

2K

Connectivity:

SPI, TWI, USART(2)

Peripherals:

BOD, COMPARATOR, POR, PWM(6), RTC, TIMER(3), WDT

Analog To Digital Convertors:

8-Ch 10-Bit

Trade Compliance

ATMEGA644P-20AUR Peripheral ICs trade compliance attributes, and parameters.

HTS

8542.31.00.01

SB

8542.31.00.00

PCN

Manufacturer Highlights

Atmel

Atmel Corporation was a creator and manufacturer of semiconductors before being subsumed by Microchip Technology in 2016. Atmel was founded in 1984. The company focused on embedded systems built around microcontrollers

The material and information contained is this video is for educational and general information purposes. All rights remain with respective rightsholders. Fair Use Statement

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