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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	Number of Pins	Data Converters	Memory Types	Number of I/Os	ROM(word)	Usage Level	Watchdog Timers	Operating Temperature	Packaging	Published	Series	JESD-609 Code	Pbfree Code	Part Status	Moisture Sensitivity Level (MSL)	Number of Terminations	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	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	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 ATMEGA324PA-MCH	Microchip Technology	Datasheet	592 In Stock	-	Min: 1 Mult: 1	4 Weeks	Tin	Surface Mount	Surface Mount	44-VQFN Dual Rows, Exposed Pad	44	A/D 8x10b		32			Yes	-40°C~85°C TA	Tray	2008	AVR® ATmega	e4	yes	Active	3 (168 Hours)	44	Nickel/Palladium/Gold (Ni/Pd/Au)		QUAD	NO LEAD			0.5mm	20MHz		ATMEGA324PA	Not Qualified		5.5V	2/5V	1.8V	2-Wire, I2C, SPI, UART, USART	32kB	Internal		2K x 8	1.8V~5.5V	MICROCONTROLLER, RISC	AVR	Brown-out Detect/Reset, POR, PWM, WDT	FLASH	8-Bit	32KB 16K x 16	I2C, SPI, UART/USART	8		YES	NO	8b	YES	NO	3		1K x 8	16	YES	YES	FIXED-POINT	NO	2048		2	3			8			1mm	7mm				ROHS3 Compliant
Mfr Part No ATMEGA8515-16AUR	Microchip Technology	Datasheet	1464 In Stock	1: $4.893636 10: $4.616637 100: $4.355319 500: $4.108791 View all price	Min: 1 Mult: 1	7 Weeks	Tin	Surface Mount	Surface Mount	44-TQFP	44		FLASH, OTP	35	4096		Yes	-40°C~85°C TA	Tape & Reel (TR)	1997	AVR® ATmega	e3	yes	Active	3 (168 Hours)	44			QUAD	GULL WING	260	5V	0.8mm	4MHz	40	ATMEGA8515	Not Qualified	5V		5V		EBI/EMI, SPI, UART, USART	1.8kB	Internal	16 MHz	512 x 8	4.5V~5.5V	MICROCONTROLLER, RISC	AVR	Brown-out Detect/Reset, POR, PWM, WDT	FLASH	8-Bit	8KB 4K x 16	EBI/EMI, SPI, UART/USART	8		NO	NO	8b	YES	NO	2	16	512 x 8																10mm				ROHS3 Compliant
Mfr Part No ATMEGA3250PV-10AU	Microchip Technology	Datasheet	3918 In Stock	-	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			QUAD	GULL WING	260	2V	0.5mm	10MHz	40	ATMEGA3250P			5.5V	2/5V		SPI, UART, USART	32kB	Internal		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			3		1K x 8							8			4			1	1.05mm		14.1mm	14.1mm	No	No SVHC	ROHS3 Compliant	Lead Free
Mfr Part No ATMEGA649P-AUR	Microchip Technology	Datasheet	400 In Stock	-	Min: 1 Mult: 1	7 Weeks	Tin	Surface Mount	Surface Mount	64-TQFP	64	A/D 8x10b		54			Yes	-40°C~85°C TA	Tape & Reel (TR)	2006	AVR® ATmega	e3	yes	Active	3 (168 Hours)	64		ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ	QUAD	GULL WING	260	5V	0.8mm	16MHz	40	ATMEGA649P	Not Qualified		5.5V	2/5V	4.5V	CAN, I2C, IrDA, LIN, SPI, UART, USART	64kB	Internal		4K x 8	1.8V~5.5V	MICROCONTROLLER, RISC	AVR	Brown-out Detect/Reset, LCD, POR, PWM, WDT	FLASH	8-Bit	64KB 32K x 16	SPI, UART/USART, USI	8		YES	NO	8b	YES	NO	3		2K x 8															1.2mm	14mm				ROHS3 Compliant
Mfr Part No ATMEGA128-16AUR	Microchip Technology	Datasheet	800 In Stock	-	Min: 1 Mult: 1	7 Weeks	Tin	Surface Mount	Surface Mount	64-TQFP	64	A/D 8x10b	FLASH, OTP	53			Yes	-40°C~85°C TA	Tape & Reel (TR)	1997	AVR® ATmega	e3	yes	Active	3 (168 Hours)	64			QUAD	GULL WING	260	5V	0.8mm	4MHz	40	ATMEGA128		5V		5V		2-Wire, EBI/EMI, I2C, SPI, UART, USART	7kB	Internal	16 MHz	4K x 8	4.5V~5.5V	MICROCONTROLLER, RISC	AVR	Brown-out Detect/Reset, POR, PWM, WDT	FLASH	8-Bit	128KB 64K x 16	EBI/EMI, I2C, SPI, UART/USART	8		YES	NO	8b	YES	NO	4	16	4K x 8															1.2mm			No		ROHS3 Compliant	Lead Free
Mfr Part No ATMEGA3290PA-AU	Microchip Technology	Datasheet	180 In Stock	1: $10.269861 10: $9.688548 100: $9.140140 500: $8.622773 View all price	Min: 1 Mult: 1	7 Weeks		Surface Mount	Surface Mount	100-TQFP	100	A/D 8x10b		69			Yes	-40°C~85°C TA	Tray	2006	AVR® ATmega	e3	yes	Active	3 (168 Hours)	100	Matte Tin (Sn)		QUAD	GULL WING	260	5V	0.5mm	20MHz	40	ATMEGA3290PA			5.5V	2/5V		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		YES	NO	8b			3		1K x 8							8			4	1			1.05mm		14.1mm	14.1mm	No	No SVHC	ROHS3 Compliant
Mfr Part No ATMEGA1284-AUR	Microchip Technology	Datasheet	2560 In Stock	-	Min: 1 Mult: 1	7 Weeks	Tin	Surface Mount	Surface Mount	44-TQFP	44	A/D 8x10b		32			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	20MHz	40	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			1.2mm	10mm				ROHS3 Compliant
Mfr Part No ATMEGA88A-PU	Microchip Technology	Datasheet	772 In Stock	-	Min: 1 Mult: 1	4 Weeks		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	Matte Tin (Sn)		DUAL			5V	2.54mm	20MHz		ATMEGA88A			5.5V	2/5V	4.5V	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		3		512 x 8							6				1			3.28mm		37.4mm	6.76mm	No	No SVHC	ROHS3 Compliant	Lead Free
Mfr Part No ATMEGA32A-MNR	Microchip Technology	Datasheet	27 In Stock	-	Min: 1 Mult: 1	7 Weeks	Tin	Surface Mount	Surface Mount	44-VFQFN Exposed Pad	44	A/D 8x10b		32	16384			-40°C~105°C TA	Tape & Reel (TR)	2004	AVR® ATmega		yes	Active	3 (168 Hours)	44		ALSO OPERATES AT 2.7 V MINIMUM SUPPY AT 8 MHZ	QUAD	NO LEAD		5V	0.5mm	16MHz		ATMEGA32A	Not Qualified		5.5V	3/5V	4.5V	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		YES	NO	8b	YES	NO			1K x 8															1mm	7mm				ROHS3 Compliant
Mfr Part No ATMEGA644PV-10AUR	Microchip Technology	Datasheet	928 In Stock	1: $17.721252 10: $16.718162 100: $15.771851 500: $14.879105 View all price	Min: 1 Mult: 1	7 Weeks		Surface Mount	Surface Mount	44-TQFP	44	A/D 8x10b		32				-40°C~85°C TA	Tape & Reel (TR)	2011	AVR® ATmega	e3	yes	Active	3 (168 Hours)	44	Matte Tin (Sn)	OPERATES AT 1.8 V MIMIMUM SUPPLY AT 4 MHZ	QUAD	GULL WING	260	5V	0.8mm	10MHz	40	ATMEGA644P			5.5V	2/5V	2.7V	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		YES	NO	8b	YES	NO			2K x 8															1.2mm	10mm		No		ROHS3 Compliant
Mfr Part No ATMEGA48A-AUR	Microchip Technology	Datasheet	880 In Stock	-	Min: 1 Mult: 1	6 Weeks	Tin	Surface Mount	Surface Mount	32-TQFP	32	A/D 8x10b		23	2048		Yes	-40°C~85°C TA	Tape & Reel (TR)	2012	AVR® ATmega	e3	yes	Active	3 (168 Hours)	32		ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ	QUAD	GULL WING	260	5V	0.8mm	20MHz	40	ATMEGA48A	Not Qualified		5.5V	2/5V	4.5V	I2C, SPI, UART, USART	4kB	Internal		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															1.2mm	7mm				ROHS3 Compliant
Mfr Part No ATMEGA649A-MU	Microchip Technology	Datasheet	7987 In Stock	1: $8.038757 10: $7.583733 100: $7.154465 500: $6.749496 View all price	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	Tray	2010	AVR® ATmega		yes	Active	3 (168 Hours)	64		ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ	QUAD	NO LEAD		5V	0.5mm	16MHz		ATMEGA649A	Not Qualified		5.5V	2/5V	4.5V	SPI, UART, USART	64kB	Internal		4K x 8	1.8V~5.5V	MICROCONTROLLER, RISC	AVR	Brown-out Detect/Reset, LCD, POR, PWM, WDT	FLASH	8-Bit	64KB 32K x 16	SPI, UART/USART, USI	8		YES	NO	8b	YES	NO	3		2K x 8															1mm	9mm				ROHS3 Compliant
Mfr Part No ATMEGA8535L-8PU	Microchip Technology	Datasheet	2 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	2005	AVR® ATmega	e3	yes	Active	1 (Unlimited)	40			DUAL			3V		8MHz		ATMEGA8535			5.5V		2.7V	2-Wire, I2C, SPI, UART, USART	8kB	Internal		512 x 8	2.7V~5.5V	MICROCONTROLLER, RISC	AVR	Brown-out Detect/Reset, POR, PWM, WDT	FLASH	8-Bit	8KB 4K x 16	I2C, SPI, UART/USART	8	8 μs	YES	NO	8b			3	8b	512 x 8							8			4	1			4.826mm		52.58mm	13.97mm	No	No SVHC	ROHS3 Compliant	Lead Free
Mfr Part No ATMEGA8535L-8AUR	Microchip Technology	Datasheet	4000 In Stock	1: $10.370855 10: $9.783826 100: $9.230024 500: $8.707570 View all price	Min: 1 Mult: 1	7 Weeks	Tin	Surface Mount	Surface Mount	44-TQFP	44	A/D 8x10b		32	4096		Yes	-40°C~85°C TA	Tape & Reel (TR)	2005	AVR® ATmega	e3	yes	Active	3 (168 Hours)	44			QUAD	GULL WING	260	3V	0.8mm	8MHz	40	ATMEGA8535	Not Qualified		5.5V		2.7V	I2C, SPI, UART, USART	8kB	Internal		512 x 8	2.7V~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															1.2mm	10mm				ROHS3 Compliant
Mfr Part No ATMEGA324A-AUR	Microchip Technology	Datasheet	2485 In Stock	-	Min: 1 Mult: 1	6 Weeks	Tin	Surface Mount	Surface Mount	44-TQFP	44	A/D 8x10b		32			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	20MHz	40	ATMEGA324A			5.5V	2/5V	1.8V	I2C, SPI, UART, USART	32kB	Internal		2K x 8	1.8V~5.5V	MICROCONTROLLER, RISC	AVR	Brown-out Detect/Reset, POR, PWM, WDT	FLASH	8-Bit	32KB 16K x 16	I2C, SPI, UART/USART	8		YES	NO	8b	YES	NO	3		1K x 8	16	YES	YES	FIXED-POINT	NO	2048		2	3			8			1.2mm	10mm		No		ROHS3 Compliant
Mfr Part No ATMEGA64A-AUR	Microchip Technology	Datasheet	800 In Stock	-	Min: 1 Mult: 1	7 Weeks	Tin	Surface Mount	Surface Mount	64-TQFP	64	A/D 8x10b		53	32768		Yes	-40°C~85°C TA	Tape & Reel (TR)	2009	AVR® ATmega	e3	yes	Active	3 (168 Hours)	64		ALSO OPERATES MIN 2.7 V AT 8MHZ	QUAD	GULL WING	260	5V	0.8mm	16MHz	40	ATMEGA64A			5.5V	3/5V		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		2K x 8															1.2mm			No	No SVHC	ROHS3 Compliant
Mfr Part No ATMEGA88PB-MU	Microchip Technology	Datasheet	5795 In Stock	-	Min: 1 Mult: 1	7 Weeks		Surface Mount	Surface Mount	32-VFQFN Exposed Pad	32	A/D 8x10b		27		Automotive grade		-40°C~85°C TA	Tray	2014	AVR® ATmega		yes	Active	1 (Unlimited)	32			QUAD	NO LEAD	NOT SPECIFIED		0.5mm	20MHz	NOT SPECIFIED	ATMEGA88PB		5.5V				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			3		512 x 8							8			6	1			950μm		5.1mm	5.1mm			ROHS3 Compliant
Mfr Part No ATMEGA168PB-MU	Microchip Technology	Datasheet	7840 In Stock	-	Min: 1 Mult: 1	10 Weeks		Surface Mount	Surface Mount	32-VFQFN Exposed Pad	32	A/D 8x10b		27		Automotive grade		-40°C~85°C TA	Tray	1997	AVR® ATmega		yes	Active	1 (Unlimited)	32			QUAD	NO LEAD	NOT SPECIFIED		0.5mm	20MHz	NOT SPECIFIED	ATMEGA168PB			5.5V			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							8			6	1			950μm		5.1mm	5.1mm		No SVHC	ROHS3 Compliant
Mfr Part No ATMEGA169P-16MUR	Microchip Technology	Datasheet	1600 In Stock	-	Min: 1 Mult: 1	7 Weeks	Tin	Surface Mount	Surface Mount	64-VFQFN Exposed Pad	64	A/D 8x10b		54	8192		Yes	-40°C~85°C TA	Tape & Reel (TR)	1997	AVR® ATmega	e3	yes	Active	3 (168 Hours)	64		ALSO OPERATES AT 2.7V SUPPLY AT 8 MHZ	QUAD	NO LEAD	260	3V	0.5mm	16MHz	40	ATMEGA169P	Not Qualified		5.5V		2.7V	SPI, UART, USART	16kB	Internal		1K x 8	2.7V~5.5V	MICROCONTROLLER, RISC	AVR	Brown-out Detect/Reset, LCD, POR, PWM, WDT	FLASH	8-Bit	16KB 8K x 16	SPI, UART/USART, USI	8		YES	NO	8b	YES	NO	3		512 x 8															1mm	9mm				ROHS3 Compliant	Lead Free
Mfr Part No ATMEGA32L-8MUR	Microchip Technology	Datasheet	39842 In Stock	-	Min: 1 Mult: 1	7 Weeks		Surface Mount	Surface Mount	44-VFQFN Exposed Pad	44	A/D 8x10b		32			Yes	-40°C~85°C TA	Tape & Reel (TR)	2004	AVR® ATmega	e3	yes	Active	3 (168 Hours)	44	Matte Tin (Sn)		QUAD		260	3V	0.5mm	8MHz	40	ATMEGA32			5.5V		2.7V	I2C, IrDA, LIN, 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		YES	NO	8b	YES	YES	3		1K x 8															1mm	7mm		No		ROHS3 Compliant