ATMEGA644P Equivalents and Alternates

ATMEGA644P Equivalents

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ATMEGA644P Datasheets (55)

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Atmel

Part	Manufacturer	Description	Datasheet Type	PDF	PDF Size	Page count
ATMEGA644P	Atmel	8-bit Microcontroller with 16/32/64K Bytes In-System Programmable Flash	Original	PDF	307.61KB	23
ATMEGA644P-15AT	Atmel	Embedded - Microcontrollers, Integrated Circuits (ICs), IC MCU 8BIT 64KB FLASH 44TQFP	Original	PDF		377
ATMEGA644P-15AT1	Atmel	Embedded - Microcontrollers, Integrated Circuits (ICs), IC MCU 8BIT 64KB FLASH 44TQFP	Original	PDF		377
ATMEGA644P-15AZ	Atmel	Embedded - Microcontrollers, Integrated Circuits (ICs), IC MCU 8BIT 64KB FLASH 44TQFP	Original	PDF		377
ATMEGA644P-15MT	Atmel	Embedded - Microcontrollers, Integrated Circuits (ICs), IC MCU 8BIT 64KB FLASH 44QFN	Original	PDF		377
ATMEGA644P-15MT1	Atmel	Embedded - Microcontrollers, Integrated Circuits (ICs), IC MCU 8BIT 64KB FLASH 44QFN	Original	PDF		377
ATMEGA644P-15MZ	Atmel	Embedded - Microcontrollers, Integrated Circuits (ICs), IC MCU 8BIT 64KB FLASH 44QFN	Original	PDF		377
ATMEGA644P-20AQ	Atmel	20 MHZ, TQFP, Ext Temp, Green, 5V(MCU AVR)	Original	PDF	382.25KB	22
ATMEGA644P-20AQ	Atmel	Embedded - Microcontrollers, Integrated Circuits (ICs), IC MCU 8BIT 64KB FLASH 44TQFP	Original	PDF		505
ATMEGA644P-20AQR	Atmel	Embedded - Microcontrollers, Integrated Circuits (ICs), IC MCU 8BIT 64KB FLASH 44TQFP	Original	PDF		505
ATMEGA644P-20AU	Atmel	20MHZ, TQFP, IND TEMP, GREEN PKG, 5V(MCU AVR)	Original	PDF	382.25KB	22
ATMEGA644P-20AU	Atmel	Embedded - Microcontrollers, Integrated Circuits (ICs), IC MCU 8BIT 64KB FLASH 44TQFP	Original	PDF		439
ATMEGA644P-20AUR	Atmel	Embedded - Microcontrollers, Integrated Circuits (ICs), IC MCU 8BIT 64KB FLASH 44TQFP	Original	PDF		439
ATMEGA644P-20MQ	Atmel	20MHZ, MLF/QFN, Ext Temp, Green, 5V(MCU AVR)	Original	PDF	382.25KB	22

ATMEGA644P-20MQ	Atmel	Embedded - Microcontrollers, Integrated Circuits (ICs), IC MCU 8BIT 64KB FLASH 44VQFN	Original	PDF		505
ATMEGA644P-20MQR	Atmel	Embedded - Microcontrollers, Integrated Circuits (ICs), IC MCU 8BIT 64KB FLASH 44VQFN	Original	PDF		505
ATMEGA644P-20MU	Atmel	20MHZ, MLF, IND TEMP, GREEN PKG, 5V(MCU AVR)	Original	PDF	382.25KB	22
ATMEGA644P-20MU	Atmel	Embedded - Microcontrollers, Integrated Circuits (ICs), IC MCU 8BIT 64KB FLASH 44VQFN	Original	PDF		439
ATMEGA644P-20MUR	Atmel	Embedded - Microcontrollers, Integrated Circuits (ICs), IC MCU 8BIT 64KB FLASH 44VQFN	Original	PDF		439
ATMEGA644P-20PQ	Atmel	20MHZ, PDIP, Ext Temp, Green, 5V(MCU AVR)	Original	PDF	382.25KB	22

ATMEGA644P Price and Stock

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Microchip Technology Inc ATMEGA644PA-MUR MCU 8-bit AVR RISC 64KB Flash 2.5V/3.3V/5V 44-Pin VQFN EP T/R
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
Verical	ATMEGA644PA-MUR		32,000		4,000	1 - 10 - 100 - 1000 - 10000 $5.98	Buy Now
Avnet Americas	ATMEGA644PA-MUR	Tape & Reel		17 Weeks	4,000	1 - 10 - 100 - 1000 - 10000 $6.23	Buy Now
Arrow Electronics	ATMEGA644PA-MUR		32,000	23 Weeks	4,000	1 - 10 - 100 - 1000 - 10000 $5.98	Buy Now
Newark	ATMEGA644PA-MUR	Bulk	1,751		1	1 $6.94 10 $6.85 100 $6.48 1000 $6.20 10000 $6.20	Buy Now
Microchip Technology Inc	ATMEGA644PA-MUR	Tape & Reel	1,709	23 Weeks		1 $6.55 10 $6.55 100 $5.44 1000 $5.01 10000 $4.74	Buy Now

Avnet Silica	ATMEGA644PA-MUR			19 Weeks	4,000	1 - 10 - 100 - 1000 - 10000 -	Get Quote
EBV Elektronik	ATMEGA644PA-MUR			18 Weeks	4,000	1 - 10 - 100 - 1000 - 10000 -	Get Quote
Master Electronics	ATMEGA644PA-MUR					1 - 10 - 100 - 1000 $15.48 10000 $5.27	Buy Now
Microchip Technology Inc ATMEGA644PA-AUR MCU 8-bit AVR RISC 64KB Flash 2.5V/3.3V/5V 44-Pin TQFP T/R
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
Verical	ATMEGA644PA-AUR		2,000		2,000	1 - 10 - 100 - 1000 - 10000 $5.84	Buy Now
Avnet Americas	ATMEGA644PA-AUR	Tape & Reel	2,000	5 Weeks	2,000	1 - 10 - 100 - 1000 - 10000 $6.10	Buy Now
Mouser Electronics	ATMEGA644PA-AUR		65			1 $6.60 10 $6.60 100 $6.14 1000 $5.48 10000 $5.48	Buy Now
Arrow Electronics	ATMEGA644PA-AUR		2,000	5 Weeks	2,000	1 - 10 - 100 - 1000 - 10000 $5.84	Buy Now
Newark	ATMEGA644PA-AUR	Bulk	87		1	1 $7.00 10 $6.91 100 $6.83 1000 $6.55 10000 $6.28	Buy Now

Microchip Technology Inc	ATMEGA644PA-AUR	Tape & Reel	800	5 Weeks		1 $6.60 10 $6.60 100 $5.48 1000 $5.04 10000 $4.79	Buy Now
Avnet Silica	ATMEGA644PA-AUR			7 Weeks	2,000	1 - 10 - 100 - 1000 - 10000 -	Get Quote
Microchip Technology Inc ATMEGA644PA-PU MCU 8-bit AVR RISC 64KB Flash 2.5V/3.3V/5V 40-Pin PDIP W Tube
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
Verical ()	ATMEGA644PA-PU		1,070		10	1 - 10 $8.05 100 $6.56 1000 $6.52 10000 $6.52	Buy Now
	ATMEGA644PA-PU		68		9	1 - 10 $8.50 100 $8.44 1000 $8.44 10000 $8.44	Buy Now
	ATMEGA644PA-PU		29		1	1 $6.24 10 $6.24 100 $6.24 1000 $6.24 10000 $6.24	Buy Now
Mouser Electronics	ATMEGA644PA-PU		625			1 $6.86 10 $6.86 100 $5.69 1000 $5.69 10000 $5.69	Buy Now
Arrow Electronics	ATMEGA644PA-PU		29	4 Weeks	1	1 $6.24 10 $6.24 100 $6.24 1000 $6.24 10000 $6.24	Buy Now
Newark	ATMEGA644PA-PU	Bulk	34		1	1 $7.32 10 $7.17 100 $6.73 1000 $6.43 10000 $6.43	Buy Now
Microchip Technology Inc	ATMEGA644PA-PU	Tube	3,549	5 Weeks		1 $6.86 10 $6.86 100 $5.69 1000 $5.24 10000 $4.98	Buy Now
Atmel Corporation ATMEGA644P-15AZ ATMEGA644P-15AZ
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
Verical ()	ATMEGA644P-15AZ		977		25	1 - 10 - 100 $14.46 1000 $12.94 10000 $12.18	Buy Now
	ATMEGA644P-15AZ		98		25	1 - 10 - 100 $14.46 1000 $12.94 10000 $12.18	Buy Now
Rochester Electronics	ATMEGA644P-15AZ		1,075		1	1 - 10 - 100 $11.57 1000 $10.35 10000 $9.74	Buy Now
Microchip Technology Inc ATMEGA644PA-MU MCU 8-bit AVR RISC 64KB Flash 2.5V/3.3V/5V 44-Pin VQFN EP Tray
Distributors	Part	Package	Stock	Lead Time	Min Order Qty	Price	Buy
Verical ()	ATMEGA644PA-MU		505		5	1 - 10 $13.05 100 $12.35 1000 $12.35 10000 $12.35	Buy Now
	ATMEGA644PA-MU		360		360	1 - 10 - 100 - 1000 $5.65 10000 $5.65	Buy Now
	ATMEGA644PA-MU		279		2	1 - 10 $5.65 100 $5.65 1000 $5.65 10000 $5.65	Buy Now
Avnet Americas	ATMEGA644PA-MU	Tray		17 Weeks	360	1 - 10 - 100 - 1000 $6.15 10000 $5.69	Buy Now
Mouser Electronics	ATMEGA644PA-MU		791			1 $6.44 10 $6.44 100 $5.36 1000 $5.36 10000 $5.36	Buy Now
Arrow Electronics ()	ATMEGA644PA-MU		360	23 Weeks	360	1 - 10 - 100 - 1000 $5.65 10000 $5.65	Buy Now
	ATMEGA644PA-MU		279	23 Weeks	1	1 $5.65 10 $5.65 100 $5.65 1000 $5.65 10000 $5.65	Buy Now
	ATMEGA644PA-MU		114	23 Weeks	1	1 $6.06 10 $6.06 100 $6.06 1000 $6.06 10000 $6.06	Buy Now
Newark	ATMEGA644PA-MU	Bulk	7,243		1	1 $6.83 10 $6.55 100 $5.68 1000 $5.46 10000 $5.46	Buy Now

Avnet Silica	ATMEGA644PA-MU		3,600	19 Weeks	360	1 - 10 - 100 - 1000 - 10000 -	Buy Now
EBV Elektronik	ATMEGA644PA-MU			18 Weeks	360	1 - 10 - 100 - 1000 - 10000 -	Get Quote
Win Source Electronics	ATMEGA644PA-MU		2,250			1 - 10 $10.13 100 $8.23 1000 $8.23 10000 $8.23	Buy Now