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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	Supplier Device Package	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	Terminal Finish	Max Operating Temperature	Min Operating Temperature	Additional Feature	Terminal Position	Terminal Form	Peak Reflow Temperature (Cel)	Supply Voltage	Terminal Pitch	Frequency	Time@Peak Reflow Temperature-Max (s)	Base Part Number	JESD-30 Code	Number of Outputs	Qualification Status	Operating Supply Voltage	Supply Voltage-Max (Vsup)	Power Supplies	Supply Voltage-Min (Vsup)	Interface	Max Supply Voltage	Min Supply Voltage	Memory Size	Oscillator Type	Speed	RAM Size	Voltage - Supply (Vcc/Vdd)	uPs/uCs/Peripheral ICs Type	Number of Bits	Core Processor	Peripherals	Clock Frequency	Program Memory Type	Core Size	Program Memory Size	Connectivity	Bit Size	Access Time	Has ADC	DMA Channels	Data Bus Width	PWM Channels	Number of Inputs	DAC Channels	Number of Timers/Counters	Address Bus Width	Density	Core Architecture	EEPROM Size	On Chip Program ROM Width	Max Frequency	Boundary Scan	Low Power Mode	Number of Programmable I/O	Format	Integrated Cache	RAM (words)	Number of UART Channels	Number of ADC Channels	Number of Serial I/Os	Number of Timers	Number of External Interrupts	Number of PWM Channels	Number of I2C Channels	On Chip Data RAM Width	Time-Min	Number of SPI Channels	Height	Height Seated (Max)	Length	Width	Radiation Hardening	REACH SVHC	RoHS Status	Lead Free
Mfr Part No ATMEGA88A-MMHR	Microchip Technology	Datasheet	5024 In Stock	-	Min: 1 Mult: 1	17 Weeks	Tin	Surface Mount	Surface Mount	28-VFQFN Exposed Pad		28		A/D 8x10b		23	4096	Yes	-40°C~85°C TA	Tape & Reel (TR)	1997	AVR® ATmega	e4	yes	Active	3 (168 Hours)	28	Nickel/Palladium/Gold (Ni/Pd/Au)			ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ	QUAD	NO LEAD		5V	0.45mm	20MHz		ATMEGA88A			Not Qualified		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		NO	3				512 x 8																				1mm	4mm				ROHS3 Compliant
Mfr Part No ATMEGA324PA-CU	Microchip Technology	Datasheet	88 In Stock	-	Min: 1 Mult: 1	7 Weeks	Copper, Silver, Tin	Surface Mount	Surface Mount	49-VFBGA		49		A/D 8x10b		32		Yes	-40°C~85°C TA	Tray	2008	AVR® ATmega		yes	Active	3 (168 Hours)	49					BOTTOM	BALL			0.65mm	20MHz		ATMEGA324PA					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	5mm		No		ROHS3 Compliant
Mfr Part No ATMEGA645-16AUR	Microchip Technology	Datasheet	-	1: $11.825320 10: $11.155963 100: $10.524493 500: $9.928767 View all price	Min: 1 Mult: 1	4 Weeks	Tin	Surface Mount	Surface Mount	64-TQFP		64		A/D 8x10b		53		Yes	-40°C~85°C TA	Tape & Reel (TR)	1997	AVR® ATmega	e3	yes	Active	3 (168 Hours)	64				ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHZ	QUAD	GULL WING	260	5V	0.8mm	16MHz	40	ATMEGA645					5.5V		4.5V	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	SPI, UART/USART, USI	8		YES	NO	8b	YES		NO	3				2K x 8					54															1.2mm	14mm		No		ROHS3 Compliant
Mfr Part No ATMEGA324PB-AN	Microchip Technology	Datasheet	12 In Stock	-	Min: 1 Mult: 1	7 Weeks			Surface Mount	44-TQFP	YES			A/D 8x10b		39	16384		-40°C~105°C TA	Tray	2017	AVR® ATmega			Active	3 (168 Hours)	44					QUAD	GULL WING	NOT SPECIFIED		0.8mm		NOT SPECIFIED	ATMEGA324PB	S-PQFP-G44				5.5V		1.8V					Internal	20MHz	2K x 8	1.8V~5.5V	MICROCONTROLLER, RISC		AVR	Brown-out Detect/Reset, POR, PWM, WDT	20MHz	FLASH	8-Bit	32KB 16K x 16	I2C, SPI, UART/USART	8		YES	NO		YES		NO					1K x 8	16		YES	YES		FIXED-POINT	NO	1024				5				8	SECONDS			1.2mm	10mm	10mm			ROHS3 Compliant
Mfr Part No ATMEGA48V-10MMU	Microchip Technology	Datasheet	17 In Stock	-	Min: 1 Mult: 1	4 Weeks	Tin	Surface Mount	Surface Mount	28-VFQFN Exposed Pad		28		A/D 8x10b		23	2048	Yes	-40°C~85°C TA	Tray	1997	AVR® ATmega		yes	Active	3 (168 Hours)	28					QUAD			3V	0.45mm	10MHz		ATMEGA48					5.5V	2/5V	1.8V	2-Wire, I2C, SPI, Serial, UART, USART			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				1mm	4mm		No		ROHS3 Compliant
Mfr Part No ATMEGA88V-10PU	Microchip Technology	Datasheet	4230 In Stock	-	Min: 1 Mult: 1	7 Weeks	Tin	Through Hole	Through Hole	28-DIP (0.300, 7.62mm)		28	28-PDIP	A/D 6x10b	FLASH	23		Yes	-40°C~85°C TA	Tube	1997	AVR® ATmega			Active	1 (Unlimited)			85°C	-40°C							10MHz		ATMEGA88								2-Wire, I2C, SPI, Serial, UART, USART	5.5V	1.8V	8kB	Internal	10MHz	1K x 8	1.8V~5.5V		8	AVR	Brown-out Detect/Reset, POR, PWM, WDT		FLASH	8-Bit	8KB 4K x 16	I2C, SPI, UART/USART		10 μs			8b				3		64 kb	AVR	512 x 8		10MHz			23					6				6	1			1	4.572mm		34.8mm	7.49mm	No	No SVHC	ROHS3 Compliant	Lead Free
Mfr Part No ATMEGA168PA-MUR	Microchip Technology	Datasheet	4800 In Stock	-	Min: 1 Mult: 1	8 Weeks	Tin	Surface Mount	Surface Mount	32-VFQFN Exposed Pad		32		A/D 8x10b		23	8192	Yes	-40°C~85°C TA	Tape & Reel (TR)	1997	AVR® ATmega	e3	yes	Active	3 (168 Hours)	32					QUAD		260	5V	0.5mm	20MHz	40	ATMEGA168PA					5.5V	2/5V	4.5V	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	YES		NO	3				512 x 8	16		NO	NO		FIXED-POINT	NO	1024			1		2			8				1mm	5mm		No	No SVHC	ROHS3 Compliant
Mfr Part No ATMEGA64A-MUR	Microchip Technology	Datasheet	7153 In Stock	-	Min: 1 Mult: 1	7 Weeks	Gold	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		yes	Active	3 (168 Hours)	64				ALSO OPERATES MIN 2.7 V AT 8MHZ	QUAD			5V	0.5mm	16MHz		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																				1mm	9mm		No		ROHS3 Compliant
Mfr Part No ATMEGA324A-AU	Microchip Technology	Datasheet	40 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	Tray	2008	AVR® ATmega	e3	yes	Active	3 (168 Hours)	44					QUAD	GULL WING	260			20MHz	40	ATMEGA324A					5.5V	2/5V		I2C, SPI, Serial, 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				3				1K x 8			YES	YES		FIXED-POINT	NO			8	2		3	6	1				1.05mm		10mm	10mm	No	No SVHC	ROHS3 Compliant	Lead Free
Mfr Part No ATMEGA165PA-AU	Microchip Technology	Datasheet	1600 In Stock	1: $17.764090 10: $16.758576 100: $15.809977 500: $14.915073 View all price	Min: 1 Mult: 1	7 Weeks	Tin	Surface Mount	Surface Mount	64-TQFP		64		A/D 8x10b		54		Yes	-40°C~85°C TA	Tray	1997	AVR® ATmega	e3	yes	Active	3 (168 Hours)	64					QUAD	GULL WING	260	5V		16MHz	40	ATMEGA165PA					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	SPI, UART/USART, USI	8		YES	NO	8b				3				512 x 8										8				4	1				1.05mm		14.1mm	14.1mm	No	No SVHC	ROHS3 Compliant
Mfr Part No ATMEGA325V-8AUR	Microchip Technology	Datasheet	800 In Stock	1: $7.078680 10: $6.678000 100: $6.300000 500: $5.943397 View all price	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)	2005	AVR® ATmega	e3	yes	Active	3 (168 Hours)	64				ALSO OPERATES AT 1.8 V MINIMUM SUPPLY AT 4 MHZ	QUAD	GULL WING	260	3V	0.8mm	8MHz	40	ATMEGA325			Not Qualified		5.5V	2/5V	2.7V	I2C, IrDA, LIN, 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	YES		NO	3				1K x 8																				1.2mm	14mm				ROHS3 Compliant	Lead Free
Mfr Part No ATMEGA169PV-8MUR	Microchip Technology	Datasheet	21 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 1.8V SUPPLY AT 4 MHZ	QUAD		260	2.4V	0.5mm	8MHz	40	ATMEGA169P					5.5V	2/5V	1.8V	SPI, UART, USART			16kB	Internal		1K x 8	1.8V~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		No	No SVHC	ROHS3 Compliant
Mfr Part No ATMEGA3250-16AU	Microchip Technology	Datasheet	259 In Stock	1: $6.274348 10: $5.919197 100: $5.584148 500: $5.268064 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	2011	AVR® ATmega	e3	yes	Active	3 (168 Hours)	100					QUAD	GULL WING	260	5V	0.5mm	16MHz	40	ATMEGA3250					5.5V			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	16 μs	YES	NO	8b		68		3		256 kb		1K x 8										8				4	1			2	1.05mm		14.1mm	14.1mm	No	No SVHC	ROHS3 Compliant	Lead Free
Mfr Part No ATMEGA6450V-8AU	Microchip Technology	Datasheet	58 In Stock	-	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	2011	AVR® ATmega	e3	yes	Active	3 (168 Hours)	100					QUAD	GULL WING	260	3V	0.5mm	8MHz	40	ATMEGA6450		68	Not Qualified		5.5V			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	8 μs	YES	NO	8b				3		512 kb		2K x 8					69					8				4	1			2	1.05mm		14.1mm	14.1mm		No SVHC	ROHS3 Compliant	Lead Free
Mfr Part No ATMEGA8535-16JUR	Microchip Technology	Datasheet	30 In Stock	1: $4.565633 10: $4.307201 100: $4.063397 500: $3.833393 View all price	Min: 1 Mult: 1	9 Weeks	Tin	Surface Mount	Surface Mount	44-LCC (J-Lead)		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	J BEND	245	5V	1.27mm	16MHz	40	ATMEGA8535				5V		5V		I2C, SPI, UART, USART			8kB	Internal		512 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																				4.572mm	16.586mm		No		ROHS3 Compliant
Mfr Part No ATMEGA2560V-8AUR	Microchip Technology	Datasheet	360 In Stock	-	Min: 1 Mult: 1	7 Weeks	Tin	Surface Mount	Surface Mount	100-TQFP		100		A/D 16x10b	FLASH, OTP	86	131072	Yes	-40°C~85°C TA	Tape & Reel (TR)	2007	AVR® ATmega	e3	yes	Active	3 (168 Hours)	100				ALSO OPERATES AT 1.8V MINIMUM SUPPLY AT 2 MHZ	QUAD	GULL WING	260	3V	0.5mm	8MHz	40	ATMEGA2560			Not Qualified		5.5V	2/5V	2.7V	EBI/EMI, I2C, SPI, UART, USART			7kB	Internal		8K x 8	1.8V~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	6	16			4K x 8																				1.2mm	14mm				ROHS3 Compliant
Mfr Part No ATMEGA645P-MU	Microchip Technology	Datasheet	1288 In Stock	1: $6.189472 10: $5.839125 100: $5.508609 500: $5.196800 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	1997	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			5V	0.5mm	16MHz		ATMEGA645P					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, 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		No		ROHS3 Compliant
Mfr Part No ATMEGA1280V-8CU	Microchip Technology	Datasheet	36000 In Stock	-	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					BOTTOM	BALL		3V	0.8mm	8MHz		ATMEGA1280			Not Qualified				2.7V	2-Wire, EBI/EMI, I2C, SPI, UART, USART			128kB	Internal		8K x 8	1.8V~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	8 μs	YES	NO	8b				6				4K x 8									4	16				15	1			5	800μm		9.1mm	9.1mm			ROHS3 Compliant	Lead Free
Mfr Part No ATMEGA329V-8AUR	Microchip Technology	Datasheet	1604 In Stock	1: $6.023186 10: $5.682251 100: $5.360615 500: $5.057183 View all price	Min: 1 Mult: 1	8 Weeks	Tin	Surface Mount	Surface Mount	64-TQFP		64		A/D 8x10b		54			-40°C~85°C TA	Tape & Reel (TR)	2011	AVR® ATmega	e3	yes	Active	3 (168 Hours)	64				ALSO OPERATES AT 1.8V SUPPLY AT 4 MHZ	QUAD	GULL WING	260	3V	0.8mm	8MHz	40	ATMEGA329					5.5V	2/5V	2.7V	I2C, SPI, UART, USART			7kB	Internal		2K x 8	1.8V~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	YES		NO	3				1K x 8																				1.2mm	14mm		No		ROHS3 Compliant
Mfr Part No ATMEGA165A-AU	Microchip Technology	Datasheet	74 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	Tray	1997	AVR® ATmega	e3	yes	Active	3 (168 Hours)	64					QUAD	GULL WING	260	5V		16MHz	40	ATMEGA165A					5.5V			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	SPI, UART/USART, USI	8		YES	NO	8b				3				512 x 8										8				4	1			2	1.05mm		14.1mm	14.1mm	No	No SVHC	ROHS3 Compliant	Lead Free