Where can I buy ATMEGA644P-20AU?

ATMEGA644P-20AU is available from 4 Star Electronics, Freelance Electronics, Digi-Key, 1Source, Hotenda. See pricing comparison above.

What is the price of ATMEGA644P-20AU?

Pricing ranges from $3.57 to $8.46 depending on quantity and distributor.

Is ATMEGA644P-20AU in stock?

Yes, ATMEGA644P-20AU is currently in stock at multiple distributors with immediate availability.

ATMEGA644P-20AU - Atmel

Name: ATMEGA644P-20AU - Atmel
Brand: Atmel
Availability: OutOfStock

Atmel . ATMEGA644P-20AU

Gallery

Attributes

Brand name, Manufacturer name	Atmel
Manufacturer	Atmel ATMEL Atmel Corporation
Extra Product Name	ATMEGA644P-20AU - Atmel
moq, multiple, Item_package_quantity	1
MPN, Part Number, Keyword, PartNumber, Part_number	ATMEGA644P-20AU
qtyInStock	0
SKU, Model, ModelNumber, Model_number	ATMEGA644P20AU
snippet	ATMEGA644P-20AU In-Stock. Request a quote for the part number# ATMEGA644P-20AU. Call 877-240-8595 to order. Same day shipping on in-stock parts.
ASIN	B00M1L5C1S B00M1L5HD6 B0B727S742
AdultProduct, Autographed, Memorabilia, TradeInEligible	False
Asin	B00LQQ7424 B00LQQ7AMI B00LQQ7ELK B00LQQ7HS0 B00LQQ7L90 B00LVIZEU6 B00M1L59VG B00M1L5C1S B00M1L5EJS B00M1L5HD6 B00M1L5K3I B00MMUWWTI B00MMYNKHC B00MMYNMAW B00MMYNOTG B00MMYNPZE B0B727S742
Binding	Electronics
Brand	Atmel Generic
Bullet_point	(3 Piece Lot) Microcontroller - MCU IC New, never used parts. Packaged in ESD safe packaging. Quality inspected by industry professionals. Perfect for breadboard, DIY, maker, repair, prototype. Price For: Each Controller Family/Series: AVR MEGA Core Size: 8bit No. of I/Os: 32 Supply Voltage Min: 2.7V Supply Voltage Max: 5.5V Digital IC Case Style: TQFP No. of Pins: 44 Program Memory Size: 64KB RoHS Compliant: Yes Thin Quad Flat Package
Case, PackageQuantity	1 10 100 5 50 500
Cat	Industrial & Scientific
CatId	16310091
CatTree	16310091 16310161 306506011 306831011
CatalogNumberList	MS 556-ATMEGA644P-20AU X1 MS 556-ATMEGA644P-20AU X10 MS 556-ATMEGA644P-20AU X100 MS 556-ATMEGA644P-20AU X5 MS 556-ATMEGA644P-20AU X50 MS 556-ATMEGA644P-20AU X500 NW 68T3110 X10 NW 68T3110 X100 NW 68T3110 X5 NW 68T3110 X50
ClassificationId	306872011
DisplayName	Microprocessors
Feature	Manufacturer: Atmel Product Category: Microcontrollers - AVR RoHS: Core: Data Bus Width: 8 bit Maximum Clock Frequency: 20 MHz Program Memory Size: 64 kB Data RAM Size: 4 kB On-Chip ADC: Yes Operating Supply Voltage: 2.7 V to 5.5 V Maximum Operating Temperature: + 85 C Package / Case: TQFP-44 Mounting Style: SMD/SMT Brand: Atmel Data RAM Type: SRAM Data ROM Size: 2 kB Price For: Each Controller Family/Series: AVR MEGA Core Size: 8bit No. of I/Os: 32 Supply Voltage Min: 2.7V Supply Voltage Max: 5.5V Digital IC Case Style: TQFP No. of Pins: 44 Program Memory Size: 64KB RoHS Compliant: Yes
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ItemClassification	BASE_PRODUCT VARIATION_PARENT
ItemName, Item_name	8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V (10 pieces) ATMEGA644P-20AU - Microcontroller - MCU 44 TQFP 644 (3 Piece Lot) Atmel ATMEGA644P-20AU MCU, 8BIT, ATMEGA, 20MHZ, TQFP-44
Item_type_keyword	electronic-microprocessors
Label, Publisher, Studio	ATMEL Atmel Atmel Corporation
Link	https://m.media-amazon.com/images/I/21oLRIt2FHL._SL75_.jpg https://m.media-amazon.com/images/I/21oLRIt2FHL.jpg https://m.media-amazon.com/images/I/31Oe7ntqWAL._SL75_.jpg https://m.media-amazon.com/images/I/31Oe7ntqWAL.jpg https://m.media-amazon.com/images/I/31m19UukVsL._SL75_.jpg https://m.media-amazon.com/images/I/31m19UukVsL.jpg https://m.media-amazon.com/images/I/61JcGwtb+HL.jpg
Man	ATMEL Atmel
Marketplace_id	ATVPDKIKX0DER
Name	SIZE_NAME
ProductGroup	BISS BISS Basic PC Accessory
ProductType	COMPUTER_COMPONENT ELECTRONIC_COMPONENT PET_SUPPLIES
ProductTypeName	COMPUTER_COMPONENT ELECTRONIC_COMPONENT
Product_description	ATMEL ATMEGA644P-20AU MCU, 8BIT, ATMEGA, 20MHZ, TQFP-44 IC, Tqfp-44
Product_site_launch_date	2014-11-01T12:00:00.000-08:00 2015-01-05T08:24:16.335Z 2022-07-19T15:58:49.489Z
Size	500
Title	8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V (1 piece) 8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V (10 pieces) 8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V (100 pieces) 8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V (5 pieces) 8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V (50 pieces) 8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V (500 pieces) ATMEGA644P-20AU - Microcontroller - MCU 44 TQFP 644 (3 Piece Lot) ATMEL ATMEGA644P-20AU MCU, 8BIT, ATMEGA, 20MHZ, TQFP-44 (10 pieces) ATMEL ATMEGA644P-20AU MCU, 8BIT, ATMEGA, 20MHZ, TQFP-44 (100 pieces) ATMEL ATMEGA644P-20AU MCU, 8BIT, ATMEGA, 20MHZ, TQFP-44 (5 pieces) ATMEL ATMEGA644P-20AU MCU, 8BIT, ATMEGA, 20MHZ, TQFP-44 (50 pieces)
URL	http://ecx.images-amazon.com/images/I/31Oe7ntqWAL._SL75_.jpg https://m.media-amazon.com/images/I/31Oe7ntqWAL._SL75_.jpg https://m.media-amazon.com/images/I/31m19UukVsL._SL75_.jpg
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WebsiteDisplayGroupName	BISS Basic PC Accessory Pet Products
Width	1920 277 419 500 75

Distributor offers

Seller	SKU	MOQ	In stock	Multiple	Prices
4 Star Electronics	ATMEGA644P20AU	1		1
Freelance Electronics	ATMEGA644P-20AU	1		1	1 @ $3.57
Digi-Key	13506092	1		1
1Source	ATMEGA644P-20AU	1		1
Hotenda	H2308596	1	1861	1	1 @ $8.46, 10 @ $7.61, 25 @ $6.94, 100 @ $6.26, 250 @ $5.75, 500 @ $5.25

Related on Amazon

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Atmel ATMEGA644P-20AU MCU, 8BIT, ATMEGA, 20MHZ, TQFP-44

Brand: Atmel

ATMEL ATMEGA644P-20AU MCU, 8BIT, ATMEGA, 20MHZ, TQFP-44

Details

Price For: Each Controller Family/Series: AVR MEGA Core Size: 8bit No. of I/Os: 32 Supply Voltage Min: 2.7V Supply Voltage Max: 5.5V Digital IC Case Style: TQFP No. of Pins: 44 Program Memory Size: 64KB RoHS Compliant: Yes

View on Amazon (paid link)

ATMEL ATMEGA644P-20AU MCU, 8BIT, ATMEGA, 20MHZ, TQFP-44 (10 pieces)

Catalog

Category	Industrial & Scientific
MPN	ATMEGA644P-20AU
Manufacturer	ATMEL

View on Amazon (paid link)

ATMEL ATMEGA644P-20AU MCU, 8BIT, ATMEGA, 20MHZ, TQFP-44 (100 pieces)

Catalog

Category	Industrial & Scientific
MPN	ATMEGA644P-20AU
Manufacturer	ATMEL

View on Amazon (paid link)

ATMEL ATMEGA644P-20AU MCU, 8BIT, ATMEGA, 20MHZ, TQFP-44 (5 pieces)

Catalog

Category	Industrial & Scientific
MPN	ATMEGA644P-20AU
Manufacturer	ATMEL

View on Amazon (paid link)

ATMEL ATMEGA644P-20AU MCU, 8BIT, ATMEGA, 20MHZ, TQFP-44 (50 pieces)

Catalog

Category	Industrial & Scientific
MPN	ATMEGA644P-20AU
Manufacturer	ATMEL

View on Amazon (paid link)

8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V (500 pieces)

Catalog

Category	Industrial & Scientific
MPN	ATMEGA644P-20AU
Manufacturer	Atmel

View on Amazon (paid link)

8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V (1 piece)

Brand: Atmel

Catalog

Feature	Manufacturer: Atmel Product Category: Microcontrollers - AVR RoHS: Core: Data Bus Width: 8 bit Maximum Clock Frequency: 20 MHz Program Memory Size: 64 kB Data RAM Size: 4 kB On-Chip ADC: Yes Operating Supply Voltage: 2.7 V to 5.5 V Maximum Operating Temperature: + 85 C Package / Case: TQFP-44 Mounting Style: SMD/SMT Brand: Atmel Data RAM Type: SRAM Data ROM Size: 2 kB
Category	Industrial & Scientific
MPN	ATMEGA644P-20AU
Product group	BISS
Product type	ELECTRONIC_COMPONENT
Manufacturer	Atmel

View on Amazon (paid link)

8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V (10 pieces)

Brand: Atmel

Listing

Product group	BISS Basic
Product type	ELECTRONIC_COMPONENT
Part number	ATMEGA644P-20AU
Label	Atmel
Manufacturer	Atmel

Catalog

Feature	Manufacturer: Atmel Product Category: Microcontrollers - AVR RoHS: Core: Data Bus Width: 8 bit Maximum Clock Frequency: 20 MHz Program Memory Size: 64 kB Data RAM Size: 4 kB On-Chip ADC: Yes Operating Supply Voltage: 2.7 V to 5.5 V Maximum Operating Temperature: + 85 C Package / Case: TQFP-44 Mounting Style: SMD/SMT Brand: Atmel Data RAM Type: SRAM Data ROM Size: 2 kB
Category	Industrial & Scientific
MPN	ATMEGA644P-20AU
Product group	BISS
Product type	ELECTRONIC_COMPONENT
Manufacturer	Atmel

View on Amazon (paid link)

8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V (100 pieces)

Brand: Atmel

Catalog

Feature	Manufacturer: Atmel Product Category: Microcontrollers - AVR RoHS: Core: Data Bus Width: 8 bit Maximum Clock Frequency: 20 MHz Program Memory Size: 64 kB Data RAM Size: 4 kB On-Chip ADC: Yes Operating Supply Voltage: 2.7 V to 5.5 V Maximum Operating Temperature: + 85 C Package / Case: TQFP-44 Mounting Style: SMD/SMT Brand: Atmel Data RAM Type: SRAM Data ROM Size: 2 kB
Category	Industrial & Scientific
MPN	ATMEGA644P-20AU
Product group	BISS
Product type	ELECTRONIC_COMPONENT
Manufacturer	Atmel

View on Amazon (paid link)

8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V (5 pieces)

Brand: Atmel

Listing

Product group	BISS Basic
Product type	ELECTRONIC_COMPONENT
Part number	ATMEGA644P-20AU
Label	Atmel
Manufacturer	Atmel

Catalog

Feature	Manufacturer: Atmel Product Category: Microcontrollers - AVR RoHS: Core: Data Bus Width: 8 bit Maximum Clock Frequency: 20 MHz Program Memory Size: 64 kB Data RAM Size: 4 kB On-Chip ADC: Yes Operating Supply Voltage: 2.7 V to 5.5 V Maximum Operating Temperature: + 85 C Package / Case: TQFP-44 Mounting Style: SMD/SMT Brand: Atmel Data RAM Type: SRAM Data ROM Size: 2 kB
Category	Industrial & Scientific
MPN	ATMEGA644P-20AU
Product group	BISS
Product type	ELECTRONIC_COMPONENT
Manufacturer	Atmel

View on Amazon (paid link)

8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V (50 pieces)

Brand: Atmel

Catalog

Feature	Manufacturer: Atmel Product Category: Microcontrollers - AVR RoHS: Core: Data Bus Width: 8 bit Maximum Clock Frequency: 20 MHz Program Memory Size: 64 kB Data RAM Size: 4 kB On-Chip ADC: Yes Operating Supply Voltage: 2.7 V to 5.5 V Maximum Operating Temperature: + 85 C Package / Case: TQFP-44 Mounting Style: SMD/SMT Brand: Atmel Data RAM Type: SRAM Data ROM Size: 2 kB
Category	Industrial & Scientific
MPN	ATMEGA644P-20AU
Product group	BISS
Product type	ELECTRONIC_COMPONENT
Manufacturer	Atmel

View on Amazon (paid link)

8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V (500 pieces)

Brand: Atmel

Catalog

Feature	Manufacturer: Atmel Product Category: Microcontrollers - AVR RoHS: Core: Data Bus Width: 8 bit Maximum Clock Frequency: 20 MHz Program Memory Size: 64 kB Data RAM Size: 4 kB On-Chip ADC: Yes Operating Supply Voltage: 2.7 V to 5.5 V Maximum Operating Temperature: + 85 C Package / Case: TQFP-44 Mounting Style: SMD/SMT Brand: Atmel Data RAM Type: SRAM Data ROM Size: 2 kB
Category	Industrial & Scientific
MPN	ATMEGA644P-20AU
Product group	BISS
Product type	ELECTRONIC_COMPONENT
Manufacturer	Atmel

View on Amazon (paid link)

ATMEL ATMEGA644P-20AU MCU, 8BIT, ATMEGA, 20MHZ, TQFP-44 (10 pieces)

Brand: Atmel

Catalog

Feature	Price For: Each Controller Family/Series: AVR MEGA Core Size: 8bit No. of I/Os: 32 Supply Voltage Min: 2.7V Supply Voltage Max: 5.5V Digital IC Case Style: TQFP No. of Pins: 44 Program Memory Size: 64KB RoHS Compliant: Yes
Category	Industrial & Scientific
MPN	ATMEGA644P-20AU
Product group	BISS
Product type	ELECTRONIC_COMPONENT
Manufacturer	ATMEL

View on Amazon (paid link)

ATMEL ATMEGA644P-20AU MCU, 8BIT, ATMEGA, 20MHZ, TQFP-44 (100 pieces)

Brand: Atmel

Catalog

Feature	Price For: Each Controller Family/Series: AVR MEGA Core Size: 8bit No. of I/Os: 32 Supply Voltage Min: 2.7V Supply Voltage Max: 5.5V Digital IC Case Style: TQFP No. of Pins: 44 Program Memory Size: 64KB RoHS Compliant: Yes
Category	Industrial & Scientific
MPN	ATMEGA644P-20AU
Product group	BISS
Product type	ELECTRONIC_COMPONENT
Manufacturer	ATMEL

View on Amazon (paid link)

ATMEL ATMEGA644P-20AU MCU, 8BIT, ATMEGA, 20MHZ, TQFP-44 (5 pieces)

Brand: Atmel

Catalog

Feature	Price For: Each Controller Family/Series: AVR MEGA Core Size: 8bit No. of I/Os: 32 Supply Voltage Min: 2.7V Supply Voltage Max: 5.5V Digital IC Case Style: TQFP No. of Pins: 44 Program Memory Size: 64KB RoHS Compliant: Yes
Category	Industrial & Scientific
MPN	ATMEGA644P-20AU
Product group	BISS
Product type	ELECTRONIC_COMPONENT
Manufacturer	ATMEL

View on Amazon (paid link)

ATMEL ATMEGA644P-20AU MCU, 8BIT, ATMEGA, 20MHZ, TQFP-44 (50 pieces)

Brand: Atmel

Catalog

Feature	Price For: Each Controller Family/Series: AVR MEGA Core Size: 8bit No. of I/Os: 32 Supply Voltage Min: 2.7V Supply Voltage Max: 5.5V Digital IC Case Style: TQFP No. of Pins: 44 Program Memory Size: 64KB RoHS Compliant: Yes
Category	Industrial & Scientific
MPN	ATMEGA644P-20AU
Product group	BISS
Product type	ELECTRONIC_COMPONENT
Manufacturer	ATMEL

View on Amazon (paid link)

ATMEGA644P-20AU - Microcontroller - MCU 44 TQFP 644 (3 Piece Lot)

Brand: Generic

IC, Tqfp-44

Details

Thin Quad Flat Package
Microcontroller - MCU IC
(3 Piece Lot)
New, never used parts. Packaged in ESD safe packaging. Quality inspected by industry professionals.
Perfect for breadboard, DIY, maker, repair, prototype.

Listing

Binding	Electronics
Product group	PC Accessory
Product type	COMPUTER_COMPONENT
Model	ATMEGA644P20AU
Part number	ATMEGA644P-20AU
Label	Atmel Corporation
Manufacturer	Atmel Corporation

View on Amazon (paid link)