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ATmega644P Series 8-bit Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (PLN) Filter the results in the table by unit price based on your quantity.	Qty.	Core	Program Memory Size	Data RAM Size	Package/Case	Maximum Clock Frequency	ADC Resolution	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Mounting Style	Data Bus Width	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging
8-bit Microcontrollers - MCU AVR 64K FLASH 2K EE 4K SRAM ATMEGA644PV-10MU Microchip Technology 1: 26,66 zł 200In Stock	Mfr. Part No. ATMEGA644PV-10MU Mouser Part No 556-ATMEGA644PV-10MU	Microchip Technology	8-bit Microcontrollers - MCU AVR 64K FLASH 2K EE 4K SRAM Learn More about Microchip Technology microchip atmega644pa mcus	Datasheet	200In Stock	26,66 zł 24,46 zł 22,09 zł	Min.: 1 Mult.: 1	AVR	64 kB	4 kB	VQFN-44	10 MHz	10 bit	32 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega644P	Tray
8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V ATMEGA644P-20MU Microchip Technology 1: 26,66 zł 696In Stock	Mfr. Part No. ATMEGA644P-20MU Mouser Part No 556-ATMEGA644P-20MU	Microchip Technology	8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V Learn More about Microchip Technology microchip atmega644pa mcus	Datasheet	696In Stock	26,66 zł 24,46 zł 22,09 zł	Min.: 1 Mult.: 1	AVR	64 kB	4 kB	VQFN-44	20 MHz	10 bit	32 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega644P	Tray
8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V ATMEGA644P-20PU Microchip Technology 1: 28,34 zł 293In Stock	Mfr. Part No. ATMEGA644P-20PU Mouser Part No 556-ATMEGA644P-20PU	Microchip Technology	8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V Learn More about Microchip Technology microchip atmega644pa mcus	Datasheet	293In Stock	28,34 zł 25,96 zł 23,54 zł	Min.: 1 Mult.: 1	AVR	64 kB	4 kB	PDIP-40	20 MHz	10 bit	32 I/O	2.7 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	ATmega644P	Tube
8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-10MHz, 1.8 ATMEGA644PV-10AUR Microchip Technology 1: 27,19 zł 1 000In Stock	Mfr. Part No. ATMEGA644PV-10AUR Mouser Part No 556-ATMEGA644PV10AUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-10MHz, 1.8 Learn More about Microchip Technology microchip atmega644pa mcus	Datasheet	1 000In Stock	Cut Tape 27,19 zł 26,49 zł Reel 22,62 zł	Min.: 1 Mult.: 1 : 2 000	AVR	64 kB	4 kB	TQFP-44	10 MHz	10 bit	32 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega644P	Reel, Cut Tape
8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V ATMEGA644P-20AQ Microchip Technology 1: 27,19 zł 47In Stock	Mfr. Part No. ATMEGA644P-20AQ Mouser Part No 556-ATMEGA644P-20AQ	Microchip Technology	8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V Learn More about Microchip Technology microchip atmega644pa mcus	Datasheet	47In Stock	27,19 zł 24,99 zł 22,62 zł	Min.: 1 Mult.: 1	AVR	64 kB	4 kB	TQFP-44	20 MHz		32 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega644P	Tray
8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE-20MHZ IND,5V ATMEGA644P-20AUR Microchip Technology 1: 27,19 zł 2 000Expected 3/15/2027	Mfr. Part No. ATMEGA644P-20AUR Mouser Part No 556-ATMEGA644P-20AUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE-20MHZ IND,5V Learn More about Microchip Technology microchip atmega644pa mcus	Datasheet	2 000Expected 3/15/2027	Cut Tape 27,19 zł 26,49 zł Reel 22,62 zł MouseReel Available	Min.: 1 Mult.: 1 : 2 000	AVR	64 kB	4 kB	TQFP-44	20 MHz	10 bit	32 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega644P	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 64K FLASH 2K EE 4K SRAM ADC-10MHZ ATMEGA644PV-10AU Microchip Technology 1: 26,66 zł 160Expected 5/17/2027	Mfr. Part No. ATMEGA644PV-10AU Mouser Part No 556-ATMEGA644PV10AU	Microchip Technology	8-bit Microcontrollers - MCU AVR 64K FLASH 2K EE 4K SRAM ADC-10MHZ Learn More about Microchip Technology microchip atmega644pa mcus	Datasheet	160Expected 5/17/2027	26,66 zł 24,46 zł 22,09 zł	Min.: 1 Mult.: 1	AVR	64 kB	4 kB	TQFP-44	10 MHz	10 bit	32 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega644P	Tray
8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V ATMEGA644P-20AU Microchip Technology 1: 26,66 zł 1 120On Order	Mfr. Part No. ATMEGA644P-20AU Mouser Part No 556-ATMEGA644P-20AU	Microchip Technology	8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V Learn More about Microchip Technology microchip atmega644pa mcus	Datasheet	1 120On Order On Order Ship Dates Mfr. No: ATMEGA644P-20AU Stock: 0 On Order: 480 Expected 11/23/2026 640 Expected 1/28/2027 Factory Lead Time: 20 Weeks	26,66 zł 24,46 zł 22,09 zł	Min.: 1 Mult.: 1	AVR	64 kB	4 kB	TQFP-44	20 MHz	10 bit	32 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega644P	Tray
8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE-20MHZ IND,5V ATMEGA644P-20AQR Microchip Technology 2 000: 23,10 zł Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. ATMEGA644P-20AQR Mouser Part No 556-ATMEGA644P-20AQR	Microchip Technology	8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE-20MHZ IND,5V Learn More about Microchip Technology microchip atmega644pa mcus	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel 23,10 zł	Min.: 2 000 Mult.: 2 000 : 2 000	AVR			TQFP-44	20 MHz			2.7 V	5.5 V	SMD/SMT	8 bit			ATmega644P	Reel
8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V ATMEGA644P-20MQ Microchip Technology 360: 22,62 zł Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. ATMEGA644P-20MQ Mouser Part No 556-ATMEGA644P-20MQ	Microchip Technology	8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE 20MHZ 5V Learn More about Microchip Technology microchip atmega644pa mcus	Datasheet	Non-Stocked Lead-Time 12 Weeks	22,62 zł	Min.: 360 Mult.: 360	AVR	64 kB	4 kB	VQFN-44	20 MHz		32 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega644P	Tray
8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE-20MHz EXT,5V ATMEGA644P-20MQR Microchip Technology 4 000: 23,10 zł Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. ATMEGA644P-20MQR Mouser Part No 556-ATMEGA644P-20MQR	Microchip Technology	8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE-20MHz EXT,5V Learn More about Microchip Technology microchip atmega644pa mcus	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel 23,10 zł	Min.: 4 000 Mult.: 4 000 : 4 000	AVR			VQFN-44	20 MHz			2.7 V	5.5 V	SMD/SMT	8 bit			ATmega644P	Reel
8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE-20MHZ IND,5V ATMEGA644P-20MUR Microchip Technology 4 000: 22,62 zł Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. ATMEGA644P-20MUR Mouser Part No 556-ATMEGA644P-20MUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE-20MHZ IND,5V Learn More about Microchip Technology microchip atmega644pa mcus	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel 22,62 zł	Min.: 4 000 Mult.: 4 000 : 4 000	AVR			VQFN-44	20 MHz			2.7 V	5.5 V	SMD/SMT	8 bit			ATmega644P	Reel
8-bit Microcontrollers - MCU AVR 64KB, 2KB EE 10MHz 4KB SRAM, 1.8V ATMEGA644PV-10MQ Microchip Technology 360: 22,62 zł Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. ATMEGA644PV-10MQ Mouser Part No 556-ATMEGA644PV-10MQ	Microchip Technology	8-bit Microcontrollers - MCU AVR 64KB, 2KB EE 10MHz 4KB SRAM, 1.8V Learn More about Microchip Technology microchip atmega644pa mcus	Datasheet	Non-Stocked Lead-Time 12 Weeks	22,62 zł	Min.: 360 Mult.: 360	AVR	64 kB	4 kB	VQFN-44	10 MHz		32 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega644P	Tray
8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-10MHz, 1.8V ATMEGA644PV-10MQR Microchip Technology 4 000: 23,10 zł Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. ATMEGA644PV-10MQR Mouser Part No 556-ATMEGA644PV10MQR	Microchip Technology	8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-10MHz, 1.8V Learn More about Microchip Technology microchip atmega644pa mcus	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel 23,10 zł	Min.: 4 000 Mult.: 4 000 : 4 000	AVR			VQFN-44	10 MHz			1.8 V	5.5 V	SMD/SMT	8 bit			ATmega644P	Reel
8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-10MHz, 1.8V ATMEGA644PV-10MUR Microchip Technology 4 000: 22,62 zł Non-Stocked Lead-Time 8 Weeks	Mfr. Part No. ATMEGA644PV-10MUR Mouser Part No 556-ATMEGA644PV10MUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-10MHz, 1.8V Learn More about Microchip Technology microchip atmega644pa mcus	Datasheet	Non-Stocked Lead-Time 8 Weeks	Reel 22,62 zł	Min.: 4 000 Mult.: 4 000 : 4 000	AVR			VQFN-44	10 MHz			1.8 V	5.5 V	SMD/SMT	8 bit			ATmega644P	Reel
8-bit Microcontrollers - MCU AVR 64KB, 2KB EE 20MHz 4KB SRAM, 1.8V ATMEGA644PV-10AQ Microchip Technology 160: 22,62 zł Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. ATMEGA644PV-10AQ Mouser Part No 556-ATMEGA644PV-10AQ	Microchip Technology	8-bit Microcontrollers - MCU AVR 64KB, 2KB EE 20MHz 4KB SRAM, 1.8V Learn More about Microchip Technology microchip atmega644pa mcus	Datasheet	Non-Stocked Lead-Time 19 Weeks	22,62 zł	Min.: 160 Mult.: 160	AVR	64 kB	4 kB	TQFP-44	10 MHz	10 bit	32 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega644P	Tray
8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-20MHz, 5V ATMEGA644PV-10AQR Microchip Technology 2 000: 23,10 zł Non-Stocked Lead-Time 19 Weeks	Mfr. Part No. ATMEGA644PV-10AQR Mouser Part No 556-ATMEGA644PV10AQR	Microchip Technology	8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-20MHz, 5V Learn More about Microchip Technology microchip atmega644pa mcus	Datasheet	Non-Stocked Lead-Time 19 Weeks	Reel 23,10 zł	Min.: 2 000 Mult.: 2 000 : 2 000	AVR			TQFP-44	10 MHz			1.8 V	5.5 V	SMD/SMT	8 bit			ATmega644P	Reel

ATmega644P Series 8-bit Microcontrollers - MCU

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