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ATMEGA644P-20AU

Atmel

ATMEGA644P-20AU by Atmel

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

Median Price

$7.155

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Chip1Stop

Japan . 61 parts In-Stock

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$6.410

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$5.780

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$5.390

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$5.210

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Verical

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$6.327

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Arrow

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$7.028

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$6.327

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Mouser Electronics

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Newark

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Farnell

UK . 1,392 parts In-Stock

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$6.802

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$6.153

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Distrelec

Netherlands . 160 parts In-Stock

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Element14

Singapore . 135 parts In-Stock

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Digiode

USA . 262 parts In-Stock

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$4.636

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TME

Poland . 61 parts In-Stock

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Nova Conductors

Japan . 19 parts In-Stock

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VNN

France . 33,015 parts In-Stock

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Chip Stock

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Schukat

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$6.877

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Vyrian

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Electro Sonic

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$5.350

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IBS Electronics

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$8.457

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Bristol Electronics

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Ack Elektronik San.Tic.Ltd.Sti

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ACDS - Activité Composants Distribution Service

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Prism Electronics

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Corphita

USA . 791 parts In-Stock

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Ampacity Inc.

Singapore . 1,651 parts In-Stock

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Semicontronic

India . 1,146 parts In-Stock

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$4.800

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$4.680

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$4.656

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Vigor

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Modulus Dynamics

Lithuania . 3,891 parts In-Stock

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Corohmni

South Africa . 165 parts In-Stock

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Advanced Electronics

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Continental Prestige Electronics

USA . 1,639 parts In-Stock

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Netroflash

USA . 100 parts In-Stock

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Andel Nordic

Denmark . 504 parts In-Stock

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Aztec Data Supply Inc.

USA . 3,426 parts In-Stock

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$39.385

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Perfect Parts

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Kepictronics

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Lixinc

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RGB Technical Solutions

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QUARKTWIN TECHNOLOGY LTD

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RC Electronics

USA . 4,000 parts In-Stock

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Glotronic Ltd.

UK . 3,500 parts In-Stock

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Argo Parts USA

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Futuretech Components

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Supply Digital

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Robosynatics

Brazil . 2,173 parts In-Stock

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Lucentia Tech

USA . 2,173 parts In-Stock

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Eastek

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S.R.D Solutions

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Metaverse IC Inc.

Canada . 420 parts In-Stock

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GreenTree Electronics

Israel . 50 parts In-Stock

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Cyclops Electronics Ltd (Excess)

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Assy Fe

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Technical Specifications

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

Specs

ADC Channels:

YES

Additional Features:

IT ALSO OPERATES AT 10 MHZ WITH THE 2.7 V

Address Bus Width:

0

Bit Size:

8

CPU Family:

AVR RISC

Maximum Clock Frequency:

8.1 MHz

DAC Channels:

NO

DMA Channels:

NO

External Data Bus Width:

0

JESD-30 Code:

S-PQFP-G44

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 Form:

Terminal Pitch:

.8 mm

Terminal Position:

QUAD

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-20AU Peripheral ICs trade compliance attributes, and parameters.

HTS

8542.31.00.01

SB

8542.31.00.00

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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