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ATmega3209 Series 8-bit Microcontrollers - MCU

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	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 20MHz, 32KB, TQFP ATMEGA3209-AF Microchip Technology 1: $1.81 1,014In Stock	Mfr. Part # ATMEGA3209-AF Mouser Part # 556-ATMEGA3209-AF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 32KB, TQFP Learn More about Microchip Technology microchip atmega3209 mcu	Datasheet	1,014In Stock	$1.81 $1.65 $1.50	Min.: 1 Mult.: 1			AVR	32 kB	4 kB	TQFP-48	20 MHz	10 bit	41 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	ATmega3209	Tray
	8-bit Microcontrollers - MCU 20MHz, 32KB, TQFP ATMEGA3209-AFR Microchip Technology 1: $1.83 2,889In Stock	Mfr. Part # ATMEGA3209-AFR Mouser Part # 556-ATMEGA3209-AFR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 32KB, TQFP Learn More about Microchip Technology microchip atmega3209 mcu	Datasheet	2,889In Stock	Cut Tape $1.83 $1.78 Reel $1.51	Min.: 1 Mult.: 1 : 2,500			AVR	32 kB	4 kB	TQFP-48	20 MHz	10 bit	41 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	ATmega3209	Reel, Cut Tape
	8-bit Microcontrollers - MCU 20MHz, 32KB, TQFP ATMEGA3209-AUR Microchip Technology 1: $1.71 2,255In Stock	Mfr. Part # ATMEGA3209-AUR Mouser Part # 556-ATMEGA3209-AUR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 32KB, TQFP Learn More about Microchip Technology microchip atmega3209 mcu	Datasheet	2,255In Stock	Cut Tape $1.71 $1.67 Reel $1.41	Min.: 1 Mult.: 1 : 2,500			AVR	32 kB	4 kB	TQFP-48	20 MHz	10 bit	41 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega3209	Reel, Cut Tape
	8-bit Microcontrollers - MCU 20MHz, 32KB, TQFP ATMEGA3209-AU Microchip Technology 1: $1.67 361In Stock	Mfr. Part # ATMEGA3209-AU Mouser Part # 556-ATMEGA3209-AU	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 32KB, TQFP Learn More about Microchip Technology microchip atmega3209 mcu	Datasheet	361In Stock	$1.67 $1.52 $1.38	Min.: 1 Mult.: 1			AVR	32 kB	4 kB	TQFP-48	20 MHz	10 bit	41 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega3209	Tray
	8-bit Microcontrollers - MCU 20MHz, 32KB, QFN ATMEGA3209-MFR Microchip Technology 1: $1.83 7,992Expected 12/3/2026	Mfr. Part # ATMEGA3209-MFR Mouser Part # 556-ATMEGA3209-MFR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 32KB, QFN Learn More about Microchip Technology microchip atmega3209 mcu	Datasheet	7,992Expected 12/3/2026	Cut Tape $1.83 $1.78 Reel $1.51	Min.: 1 Mult.: 1 : 4,000			AVR	32 kB	4 kB	VQFN-48	20 MHz	10 bit	41 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	ATmega3209	Reel, Cut Tape
	8-bit Microcontrollers - MCU 20MHz, 32KB, QFN ATMEGA3209-MU Microchip Technology 1: $1.67 979Expected 1/19/2027	Mfr. Part # ATMEGA3209-MU Mouser Part # 556-ATMEGA3209-MU	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 32KB, QFN Learn More about Microchip Technology microchip atmega3209 mcu	Datasheet	979Expected 1/19/2027	$1.67 $1.52 $1.38	Min.: 1 Mult.: 1			AVR	32 kB	4 kB	VQFN-48	20 MHz	10 bit	41 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega3209	Tray
	8-bit Microcontrollers - MCU 20MHz, 32KB, QFN ATMEGA3209-MUR Microchip Technology 1: $1.71 6,025Expected 11/23/2026	Mfr. Part # ATMEGA3209-MUR Mouser Part # 556-ATMEGA3209-MUR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 32KB, QFN Learn More about Microchip Technology microchip atmega3209 mcu	Datasheet	6,025Expected 11/23/2026	Cut Tape $1.71 $1.67 Reel $1.41 MouseReel Available	Min.: 1 Mult.: 1 : 4,000			AVR	32 kB	4 kB	VQFN-48	20 MHz	10 bit	41 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega3209	Reel, Cut Tape, MouseReel
	8-bit Microcontrollers - MCU 20MHz, 32KB, QFN ATMEGA3209-MF Microchip Technology 490: $1.50 Non-Stocked Lead-Time 17 Weeks	Mfr. Part # ATMEGA3209-MF Mouser Part # 556-ATMEGA3209-MF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 32KB, QFN Learn More about Microchip Technology microchip atmega3209 mcu	Datasheet	Non-Stocked Lead-Time 17 Weeks	$1.50	Min.: 490 Mult.: 490			AVR	32 kB	4 kB	VQFN-48	20 MHz	10 bit	41 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	ATmega3209	Tray