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Series:
AVR® ATmega

Part Number	Manufacturer	Datasheet	Availability	Pricing(USD)	Quantity	Factory Lead Time	Contact Plating	Mount	Mounting Type	Package / Case	Surface Mount	Number of Pins	Data Converters	Memory Types	Number of I/Os	ROM(word)	Watchdog Timers	Operating Temperature	Packaging	Published	Series	JESD-609 Code	Pbfree Code	Part Status	Moisture Sensitivity Level (MSL)	Number of Terminations	Termination	Terminal Finish	Additional Feature	Terminal Position	Terminal Form	Peak Reflow Temperature (Cel)	Supply Voltage	Terminal Pitch	Frequency	Time@Peak Reflow Temperature-Max (s)	Base Part Number	Qualification Status	Operating Supply Voltage	Supply Voltage-Max (Vsup)	Power Supplies	Supply Voltage-Min (Vsup)	Interface	Memory Size	Oscillator Type	Speed	RAM Size	Voltage - Supply (Vcc/Vdd)	uPs/uCs/Peripheral ICs Type	Number of Bits	Core Processor	Peripherals	Program Memory Type	Core Size	Program Memory Size	Connectivity	Bit Size	Access Time	Has ADC	DMA Channels	Data Bus Width	PWM Channels	DAC Channels	Number of Timers/Counters	Address Bus Width	Density	EEPROM Size	On Chip Program ROM Width	Boundary Scan	Low Power Mode	Format	Integrated Cache	RAM (words)	Number of ADC Channels	Number of Serial I/Os	Number of External Interrupts	Number of PWM Channels	Number of I2C Channels	On Chip Data RAM Width	Number of SPI Channels	Height	Height Seated (Max)	Length	Width	Radiation Hardening	REACH SVHC	RoHS Status	Lead Free
Mfr Part No ATMEGA324P-20PU	Microchip Technology	Datasheet	248 In Stock	-	Min: 1 Mult: 1	12 Weeks	Tin	Through Hole	Through Hole	40-DIP (0.600, 15.24mm)		40	A/D 8x10b		32		Yes	-40°C~85°C TA	Tube	1997	AVR® ATmega	e3	yes	Active	Not Applicable	40				DUAL			5V	2.54mm	20MHz		ATMEGA324P			5.5V		4.5V	2-Wire, I2C, SPI, UART, USART	32kB	Internal		2K x 8	2.7V~5.5V	MICROCONTROLLER, RISC		AVR	Brown-out Detect/Reset, POR, PWM, WDT	FLASH	8-Bit	32KB 16K x 16	I2C, SPI, UART/USART	8	20 μs	YES	NO	8b			3	8b		1K x 8							8			6	1			4.445mm		52.58mm	13.97mm	No	No SVHC	ROHS3 Compliant	Lead Free
Mfr Part No ATMEGA164A-AUR	Microchip Technology	Datasheet	8004 In Stock	-	Min: 1 Mult: 1	6 Weeks	Tin	Surface Mount	Surface Mount	44-TQFP		44	A/D 8x10b	FLASH, OTP	32	8192	Yes	-40°C~85°C TA	Tape & Reel (TR)	2008	AVR® ATmega	e3	yes	Active	3 (168 Hours)	44				QUAD	GULL WING	260		0.8mm	4MHz	40	ATMEGA164A			5.5V	2/5V	1.8V	I2C, SPI, UART, USART	3kB	Internal	20 MHz	1K x 8	1.8V~5.5V	MICROCONTROLLER, RISC		AVR	Brown-out Detect/Reset, POR, PWM, WDT	FLASH	8-Bit	16KB 8K x 16	I2C, SPI, UART/USART	8		YES	NO	8b	YES	NO	3			512 x 8	16	YES	YES	FIXED-POINT	NO	1024		2	3			8			1.2mm	10mm		No		ROHS3 Compliant	Lead Free
Mfr Part No ATMEGA329-16AU	Microchip Technology	Datasheet	1440 In Stock	-	Min: 1 Mult: 1	8 Weeks	Tin	Surface Mount	Surface Mount	64-TQFP		64	A/D 8x10b		54		Yes	-40°C~85°C TA	Tray	2007	AVR® ATmega	e3	yes	Active	3 (168 Hours)	64				QUAD	GULL WING	260	5V		16MHz	40	ATMEGA329		5V				SPI, UART, USART	32kB	Internal		2K x 8	2.7V~5.5V	MICROCONTROLLER, RISC		AVR	Brown-out Detect/Reset, LCD, POR, PWM, WDT	FLASH	8-Bit	32KB 16K x 16	SPI, UART/USART, USI	8	16 μs	YES	NO	8b			3			1K x 8							8			4	1		2	1.05mm		14.1mm	14.1mm	No	No SVHC	ROHS3 Compliant	Lead Free
Mfr Part No ATMEGA8-16MUR	Microchip Technology	Datasheet	5 In Stock	-	Min: 1 Mult: 1	7 Weeks	Tin	Surface Mount	Surface Mount	32-VFQFN Exposed Pad		32	A/D 8x10b	FLASH, OTP	23	4096	Yes	-40°C~85°C TA	Tape & Reel (TR)	1997	AVR® ATmega	e3	yes	Active	3 (168 Hours)	32				QUAD	NO LEAD	260	5V	0.5mm	4MHz	40	ATMEGA8	Not Qualified	5V		5V		I2C, SPI, UART, USART	3.5kB	Internal	16 MHz	1K x 8	4.5V~5.5V	MICROCONTROLLER, RISC		AVR	Brown-out Detect/Reset, POR, PWM, WDT	FLASH	8-Bit	8KB 4K x 16	I2C, SPI, UART/USART	8		YES	NO	8b	YES	NO	3			512 x 8															1mm	5mm				ROHS3 Compliant
Mfr Part No ATMEGA162V-8PU	Microchip Technology	Datasheet	7999 In Stock	-	Min: 1 Mult: 1	4 Weeks	Tin	Through Hole	Through Hole	40-DIP (0.600, 15.24mm)		40			35		Yes	-40°C~85°C TA	Tube	1997	AVR® ATmega	e3	yes	Active	1 (Unlimited)	40				DUAL			3V		8MHz		ATMEGA162			5.5V	2/5V	2.7V	EBI/EMI, SPI, UART, USART	16kB	Internal		1K x 8	1.8V~5.5V	MICROCONTROLLER, RISC	8	AVR	Brown-out Detect/Reset, POR, PWM, WDT	FLASH	8-Bit	16KB 8K x 16	EBI/EMI, SPI, UART/USART	8	8 μs	NO	NO	8b		NO	4		128 kb	512 x 8										6			1	4.826mm		52.58mm	13.97mm	No	No SVHC	ROHS3 Compliant	Lead Free
Mfr Part No ATMEGA48V-10AUR	Microchip Technology	Datasheet	32000 In Stock	1: $2.463068 10: $2.323649 100: $2.192122 500: $2.068040 View all price	Min: 1 Mult: 1	8 Weeks		Surface Mount	Surface Mount	32-TQFP		32	A/D 8x10b		23	2048	Yes	-40°C~85°C TA	Tape & Reel (TR)	1997	AVR® ATmega	e3	yes	Active	3 (168 Hours)	32		Matte Tin (Sn)		QUAD	GULL WING	260	3V	0.8mm	32MHz	40	ATMEGA48			5.5V	2/5V	1.8V	I2C, IrDA, SPI, UART, USART, USB	4kB	Internal	20 MHz	512 x 8	1.8V~5.5V	MICROCONTROLLER, RISC		AVR	Brown-out Detect/Reset, POR, PWM, WDT	FLASH	8-Bit	4KB 2K x 16	I2C, SPI, UART/USART	8		YES	NO	8b	YES	NO	3			256 x 8	16	NO	YES	FIXED-POINT	NO	512		1	2			8			1.2mm	7mm		No		ROHS3 Compliant
Mfr Part No ATMEGA88PV-10AUR	Microchip Technology	Datasheet	1598 In Stock	1: $3.143661 10: $2.965719 100: $2.797848 500: $2.639479 View all price	Min: 1 Mult: 1	7 Weeks	Tin	Surface Mount	Surface Mount	32-TQFP		32	A/D 8x10b		23	4096	Yes	-40°C~85°C TA	Tape & Reel (TR)	1997	AVR® ATmega	e3	yes	Active	3 (168 Hours)	32			ALSO OPERATES AT 1.8 V MINIMUM SUPPLY AT 4 MHZ	QUAD	GULL WING	260	4.5V	0.8mm	10MHz	40	ATMEGA88P	Not Qualified		5.5V	2/5V	2.7V	I2C, SPI, UART, USART	8kB	Internal		1K x 8	1.8V~5.5V	MICROCONTROLLER, RISC		AVR	Brown-out Detect/Reset, POR, PWM, WDT	FLASH	8-Bit	8KB 4K x 16	I2C, SPI, UART/USART	8		YES	NO	8b	YES	YES	3			512 x 8															1.2mm	7mm				ROHS3 Compliant
Mfr Part No ATMEGA325PV-10MUR	Microchip Technology	Datasheet	5827 In Stock	-	Min: 1 Mult: 1	7 Weeks	Tin	Surface Mount	Surface Mount	64-VFQFN Exposed Pad		64	A/D 8x10b		54		Yes	-40°C~85°C TA	Tape & Reel (TR)	2009	AVR® ATmega	e3	yes	Active	3 (168 Hours)	64				QUAD	NO LEAD	260	5V	0.5mm	20MHz	40	ATMEGA325P	Not Qualified		5.5V	2/5V	2.7V	I2C, SPI, UART, USART	32kB	Internal	10 MHz	2K x 8	1.8V~5.5V	MICROCONTROLLER, RISC		AVR	Brown-out Detect/Reset, POR, PWM, WDT	FLASH	8-Bit	32KB 16K x 16	SPI, UART/USART, USI	8		YES	NO	8b	YES	NO	3			1K x 8															1mm	9mm				ROHS3 Compliant
Mfr Part No ATMEGA2561-16MUR	Microchip Technology	Datasheet	6420 In Stock	-	Min: 1 Mult: 1	2 Weeks			Surface Mount	64-VFQFN Exposed Pad	YES	64	A/D 8x10b	FLASH, OTP	54	131072		-40°C~85°C TA	Tape & Reel (TR)	1997	AVR® ATmega		yes	Active	3 (168 Hours)	64				QUAD	NO LEAD		5V	0.5mm	8MHz		ATMEGA2561	Not Qualified		5.5V	3/5V	4.5V	EBI/EMI, I2C, SPI, UART, USART	16kB	Internal	16 MHz	8K x 8	4.5V~5.5V	MICROCONTROLLER, RISC		AVR	Brown-out Detect/Reset, POR, PWM, WDT	FLASH	8-Bit	256KB 128K x 16	EBI/EMI, I2C, SPI, UART/USART	8		YES	NO	8b	YES	NO		16		4K x 8															1mm	9mm				ROHS3 Compliant
Mfr Part No ATMEGA640V-8CU	Microchip Technology	Datasheet	6 In Stock	1: $13.148132 10: $12.403898 100: $11.701790 500: $11.039425 View all price	Min: 1 Mult: 1	4 Weeks	Copper, Silver, Tin	Surface Mount	Surface Mount	100-TFBGA		100	A/D 16x10b		86		Yes	-40°C~85°C TA	Tray	2007	AVR® ATmega		yes	Active	3 (168 Hours)	100			ALSO OPERATES AT 1.8V MINIMUM SUPPLY AT 4 MHZ	BOTTOM	BALL		3V	0.8mm	8MHz		ATMEGA640	Not Qualified		5.5V	2/5V	2.7V	2-Wire, EBI/EMI, I2C, SPI, UART, USART	64kB	Internal		8K x 8	1.8V~5.5V	MICROCONTROLLER, RISC		AVR	Brown-out Detect/Reset, POR, PWM, WDT	FLASH	8-Bit	64KB 32K x 16	EBI/EMI, I2C, SPI, UART/USART	8	8 μs	YES	NO	8b	YES	NO	6	16		4K x 8															1.2mm	9mm				ROHS3 Compliant	Lead Free
Mfr Part No ATMEGA325P-20MU	Microchip Technology	Datasheet	6400 In Stock	1: $5.384834 10: $5.080032 100: $4.792483 500: $4.521211 View all price	Min: 1 Mult: 1	4 Weeks	Tin	Surface Mount	Surface Mount	64-VFQFN Exposed Pad		64	A/D 8x10b		54			-40°C~85°C TA	Tray	2005	AVR® ATmega		yes	Active	3 (168 Hours)	64				QUAD	NO LEAD		3V	0.5mm	20MHz		ATMEGA325P	Not Qualified		5.5V		2.7V	SPI, UART, USART	32kB	Internal		2K x 8	2.7V~5.5V	MICROCONTROLLER, RISC		AVR	Brown-out Detect/Reset, POR, PWM, WDT	FLASH	8-Bit	32KB 16K x 16	SPI, UART/USART, USI	8		YES	NO	8b	YES	YES	3			1K x 8															1mm	9mm				ROHS3 Compliant	Lead Free
Mfr Part No ATMEGA329-16MU	Microchip Technology	Datasheet	272 In Stock	-	Min: 1 Mult: 1	7 Weeks	Tin	Surface Mount	Surface Mount	64-VFQFN Exposed Pad		64	A/D 8x10b		54			-40°C~85°C TA	Tray	2006	AVR® ATmega	e3	yes	Active	3 (168 Hours)	64			ALSO OPERATES AT 2.7V SUPPLY AT 8 MHZ	QUAD		260	5V	0.5mm	16MHz	40	ATMEGA329			5.5V	2/5V	4.5V	SPI, UART, USART	32kB	Internal		2K x 8	2.7V~5.5V	MICROCONTROLLER, RISC		AVR	Brown-out Detect/Reset, LCD, POR, PWM, WDT	FLASH	8-Bit	32KB 16K x 16	SPI, UART/USART, USI	8	16 μs	YES	NO	8b	YES	NO	3			1K x 8															1mm	9mm		No		ROHS3 Compliant	Lead Free
Mfr Part No ATMEGA644V-10MU	Microchip Technology	Datasheet	33 In Stock	1: $7.838786 10: $7.395081 100: $6.976492 500: $6.581596 View all price	Min: 1 Mult: 1	5 Weeks	Tin	Surface Mount	Surface Mount	44-VFQFN Exposed Pad		44	A/D 8x10b		32		Yes	-40°C~85°C TA	Tray	1997	AVR® ATmega	e3	yes	Active	3 (168 Hours)	44				QUAD		260	3V	0.5mm	10MHz	40	ATMEGA644			5.5V	2/5V	2.7V	2-Wire, I2C, SPI, UART, USART	64kB	Internal		4K x 8	1.8V~5.5V	MICROCONTROLLER, RISC		AVR	Brown-out Detect/Reset, POR, PWM, WDT	FLASH	8-Bit	64KB 32K x 16	I2C, SPI, UART/USART	8	10 μs	YES	NO	8b						2K x 8							8			6	1		3	950μm		7.1mm	7.1mm	No	No SVHC	ROHS3 Compliant	Lead Free
Mfr Part No ATMEGA64L-8MUR	Microchip Technology	Datasheet	3064 In Stock	1: $9.240528 10: $8.717479 100: $8.224037 500: $7.758526 View all price	Min: 1 Mult: 1	7 Weeks	Tin	Surface Mount	Surface Mount	64-VFQFN Exposed Pad		64	A/D 8x10b		53	32768	Yes	-40°C~85°C TA	Tape & Reel (TR)	1997	AVR® ATmega	e3	yes	Active	3 (168 Hours)	64				QUAD		260	3V	0.5mm	8MHz	40	ATMEGA64			5.5V	3/5V	2.7V	I2C, SPI, UART, USART	64kB	Internal		4K x 8	2.7V~5.5V	MICROCONTROLLER, RISC		AVR	Brown-out Detect/Reset, POR, PWM, WDT	FLASH	8-Bit	64KB 32K x 16	I2C, SPI, UART/USART	8		YES	NO	8b	YES	NO	4	16		2K x 8															1mm	9mm		No		ROHS3 Compliant
Mfr Part No ATMEGA16M1-MU	Microchip Technology	Datasheet	6491 In Stock	-	Min: 1 Mult: 1	4 Weeks	Tin	Surface Mount	Surface Mount	32-VQFN Exposed Pad		32	A/D 11x10b; D/A 1x10b		27			-40°C~85°C TA	Tray	2002	AVR® ATmega		yes	Active	3 (168 Hours)	32				QUAD	NO LEAD		5V	0.65mm	16MHz		ATMEGA16M1	Not Qualified		5.5V	3/5V	4.5V	CAN, LIN, SPI, UART, USART	16kB	Internal		1K x 8	2.7V~5.5V	MICROCONTROLLER, RISC		AVR	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT	FLASH	8-Bit	16KB 8K x 16	CANbus, LINbus, SPI, UART/USART	8		YES	NO	8b	YES	YES	2			512 x 8															1mm	7mm				ROHS3 Compliant
Mfr Part No ATMEGA6450P-AU	Microchip Technology	Datasheet	6 In Stock	1: $6.420853 10: $6.057408 100: $5.714536 500: $5.391073 View all price	Min: 1 Mult: 1	7 Weeks	Tin	Surface Mount	Surface Mount	100-TQFP		100	A/D 8x10b		69		Yes	-40°C~85°C TA	Tray	1997	AVR® ATmega		yes	Active	3 (168 Hours)	100				QUAD	GULL WING		5V	0.5mm	20MHz		ATMEGA6450P			5.5V	2/5V		SPI, UART, USART	64kB	Internal		4K x 8	1.8V~5.5V	MICROCONTROLLER, RISC		AVR	Brown-out Detect/Reset, POR, PWM, WDT	FLASH	8-Bit	64KB 32K x 16	SPI, UART/USART, USI	8		YES	NO	8b			3			2K x 8							8			4	1			1.05mm		14.1mm	14.1mm	No	No SVHC	ROHS3 Compliant
Mfr Part No ATMEGA3250P-20AU	Microchip Technology	Datasheet	-	-	Min: 1 Mult: 1	4 Weeks	Tin	Surface Mount	Surface Mount	100-TQFP		100	A/D 8x10b		69		Yes	-40°C~85°C TA	Tray	2009	AVR® ATmega	e3	yes	Active	3 (168 Hours)	100	SMD/SMT			QUAD	GULL WING	260	3V	0.5mm	20MHz	40	ATMEGA3250P			5.5V		2.7V	SPI, UART, USART	32kB	Internal		2K x 8	2.7V~5.5V	MICROCONTROLLER, RISC		AVR	Brown-out Detect/Reset, POR, PWM, WDT	FLASH	8-Bit	32KB 16K x 16	SPI, UART/USART, USI	8		YES	NO	8b			3		256 kb	1K x 8							8			4	1			1.05mm		14.1mm	14.1mm	No	No SVHC	ROHS3 Compliant	Lead Free
Mfr Part No ATMEGA168P-20PU	Microchip Technology	Datasheet	11 In Stock	-	Min: 1 Mult: 1	4 Weeks	Tin	Through Hole	Through Hole	28-DIP (0.300, 7.62mm)		28	A/D 6x10b		23		Yes	-40°C~85°C TA	Tube	1997	AVR® ATmega	e3	yes	Active	1 (Unlimited)	28				DUAL			5V	2.54mm	20MHz		ATMEGA168P			5.5V		4.5V	I2C, SPI, UART, USART	16kB	Internal		1K x 8	2.7V~5.5V	MICROCONTROLLER, RISC		AVR	Brown-out Detect/Reset, POR, PWM, WDT	FLASH	8-Bit	16KB 8K x 16	I2C, SPI, UART/USART	8		YES	NO	8b	YES		3			512 x 8							6				1			4.572mm		34.8mm	7.49mm	No	No SVHC	ROHS3 Compliant
Mfr Part No ATMEGA1284-MUR	Microchip Technology	Datasheet	3200 In Stock	-	Min: 1 Mult: 1	7 Weeks	Tin	Surface Mount	Surface Mount	44-VFQFN Exposed Pad		44	A/D 8x10b		32		Yes	-40°C~85°C TA	Tape & Reel (TR)	2008	AVR® ATmega		yes	Active	3 (168 Hours)	44				QUAD	NO LEAD			0.5mm	20MHz		ATMEGA1284	Not Qualified		5.5V	2/5V	1.8V	I2C, SPI, UART, USART	128kB	Internal		16K x 8	1.8V~5.5V	MICROCONTROLLER, RISC		AVR	Brown-out Detect/Reset, POR, PWM, WDT	FLASH	8-Bit	128KB 64K x 16	I2C, SPI, UART/USART	8		YES	NO	8b	YES	NO	3			4K x 8	16	YES	YES	FIXED-POINT	NO			2	3			8			1mm	7mm				ROHS3 Compliant
Mfr Part No ATMEGA164A-PU	Microchip Technology	Datasheet	-	-	Min: 1 Mult: 1	12 Weeks	Tin	Through Hole	Through Hole	40-DIP (0.600, 15.24mm)		40	A/D 8x10b		32		Yes	-40°C~85°C TA	Tube	2008	AVR® ATmega	e3	yes	Active	1 (Unlimited)	40				DUAL				2.54mm	20MHz		ATMEGA164A			5.5V	2/5V		I2C, SPI, UART, USART	16kB	Internal		1K x 8	1.8V~5.5V	MICROCONTROLLER, RISC		AVR	Brown-out Detect/Reset, POR, PWM, WDT	FLASH	8-Bit	16KB 8K x 16	I2C, SPI, UART/USART	8		YES	NO	8b			3			512 x 8		YES	YES	FIXED-POINT	NO		8	2	3	6	1			4.826mm		52.58mm	13.97mm	No	No SVHC	ROHS3 Compliant