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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)	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	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	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	Core Processor	Peripherals	Program Memory Type	Core Size	Program Memory Size	Connectivity	Bit Size	Has ADC	DMA Channels	Data Bus Width	PWM Channels	DAC Channels	Number of Timers/Counters	Address Bus Width	Core Architecture	EEPROM Size	On Chip Program ROM Width	Max Frequency	Boundary Scan	Low Power Mode	Screening Level	Number of Programmable I/O	Format	Integrated Cache	RAM (words)	Number of Serial I/Os	Number of Timers	Number of External Interrupts	On Chip Data RAM Width	Height Seated (Max)	Length	Radiation Hardening	RoHS Status	Lead Free
Mfr Part No ATMEGA162V-8AUR	Microchip Technology	Datasheet	1600 In Stock	1: $12.500646 10: $11.793063 100: $11.125531 500: $10.495784 View all price	Min: 1 Mult: 1	7 Weeks	Tin	Surface Mount	Surface Mount	44-TQFP		44				35	8192		Yes	-40°C~85°C TA	Tape & Reel (TR)	1997	AVR® ATmega	e3	yes	Active	3 (168 Hours)	44				ALSO OPERATES AT 1.8V MINIMUM SUPPLY	QUAD	GULL WING	260	5V	0.8mm	8MHz	40	ATMEGA162		Not Qualified		5.5V	2/5V	2.7V	EBI/EMI, I2C, IrDA, LIN, 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	EBI/EMI, SPI, UART/USART	8	NO	NO	8b	NO	NO	4	16		512 x 8														1.2mm	10mm		ROHS3 Compliant
Mfr Part No ATMEGA164PA-ANR	Microchip Technology	Datasheet	6 In Stock	-	Min: 1 Mult: 1	7 Weeks	Tin	Surface Mount	Surface Mount	44-TQFP		44		A/D 8x10b		32	8192		Yes	-40°C~105°C TA	Tape & Reel (TR)	2008	AVR® ATmega		yes	Active	3 (168 Hours)	44					QUAD	GULL WING	NOT SPECIFIED		0.8mm	20MHz	NOT SPECIFIED	ATMEGA164PA				5.5V		1.8V	I2C, SPI, UART, USART			3.5kB	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		YES	YES			FIXED-POINT	NO	1024	2		3	8	1.2mm	10mm		ROHS3 Compliant
Mfr Part No ATMEGA48A-MMHR	Microchip Technology	Datasheet	37 In Stock	-	Min: 1 Mult: 1	17 Weeks	Tin	Surface Mount	Surface Mount	28-VFQFN Exposed Pad		28		A/D 8x10b		23	2048		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		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														1mm	4mm		ROHS3 Compliant
Mfr Part No ATMEGA48PA-MMN	Microchip Technology	Datasheet	4000 In Stock	1: $2.056187 10: $1.939799 100: $1.830000 500: $1.726415 View all price	Min: 1 Mult: 1	17 Weeks	Gold	Surface Mount	Surface Mount	28-VFQFN Exposed Pad		28		A/D 8x10b		23	2048		Yes	-40°C~105°C TA	Tray	2012	AVR® ATmega		yes	Active	3 (168 Hours)	28				ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ	QUAD			5V	0.45mm	20MHz		ATMEGA48PA				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														1mm	4mm	No	ROHS3 Compliant
Mfr Part No ATMEGA165PV-8ANR	Microchip Technology	Datasheet	800 In Stock	1: $6.894805 10: $6.504533 100: $6.136352 500: $5.789012 View all price	Min: 1 Mult: 1	4 Weeks			Surface Mount	64-TQFP	YES	64		A/D 8x10b		54				-40°C~105°C TA	Tape & Reel (TR)	1997	AVR® ATmega		yes	Active	3 (168 Hours)	64				ALSO OPERATES WITH 1.8VMIN @ 4MHZ	QUAD	GULL WING		3V	0.8mm	8MHz		ATMEGA165P				5.5V		2.7V	SPI, UART, USART			16kB	Internal		1K x 8	1.8V~5.5V	MICROCONTROLLER	AVR	Brown-out Detect/Reset, POR, PWM, WDT	FLASH	8-Bit	16KB 8K x 16	SPI, UART/USART, USI	8	YES	NO	8b	YES	NO				512 x 8	8													1.2mm	14mm		ROHS3 Compliant
Mfr Part No ATMEGA48V-10MMH	Microchip Technology	Datasheet	18 In Stock	-	Min: 1 Mult: 1	4 Weeks	Gold	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	NO LEAD		3V	0.45mm	10MHz		ATMEGA48		Not Qualified		5.5V	2/5V	1.8V	I2C, SPI, 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		ROHS3 Compliant
Mfr Part No ATMEGA325A-AN	Microchip Technology	Datasheet	18 In Stock	1: $4.945491 10: $4.665558 100: $4.401470 500: $4.152330 View all price	Min: 1 Mult: 1	4 Weeks			Surface Mount	64-TQFP	YES			A/D 8x10b		54	16384			-40°C~105°C TA	Tube	1997	AVR® ATmega	e3	yes	Active	3 (168 Hours)	64	Matte Tin (Sn)			OPERATES AT 1.8 V MINIMUM SUPPLY AT 4 MHZ.	QUAD	GULL WING	260	5V	0.8mm	20MHz	40	ATMEGA325A	S-PQFP-G64	Not Qualified		5.5V	2/5V	4.5V	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	YES	NO				1K x 8														1.2mm	14mm		ROHS3 Compliant
Mfr Part No ATMEGA8A-MNR	Microchip Technology	Datasheet	40 In Stock	-	Min: 1 Mult: 1	4 Weeks			Surface Mount	32-VFQFN Exposed Pad	YES	32		A/D 8x10b		23	4096			-40°C~105°C TA	Tape & Reel (TR)	2013	AVR® ATmega	e3	yes	Active	3 (168 Hours)	32	Matte Tin (Sn)				QUAD	NO LEAD	260	3V	0.5mm	16MHz	40	ATMEGA8A		Not Qualified		5.5V	3/5V	2.7V	I2C, SPI, UART, USART			8kB	Internal		1K 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				512 x 8														1mm	5mm		ROHS3 Compliant
Mfr Part No ATMEGA164PA-MCH	Microchip Technology	Datasheet	24000 In Stock	1: $5.228121 10: $4.932189 100: $4.653009 500: $4.389631 View all price	Min: 1 Mult: 1	6 Weeks	Tin	Surface Mount	Surface Mount	44-VQFN Dual Rows, Exposed Pad		44		A/D 8x10b		32	8192		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		ATMEGA164PA		Not Qualified		5.5V	2/5V	1.8V	2-Wire, 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		YES	YES			FIXED-POINT	NO	1024	2		3	8	1mm	7mm		ROHS3 Compliant
Mfr Part No ATMEGA8535-16JC	Microchip Technology	Datasheet	-	-	Min: 1 Mult: 1			Surface Mount	Surface Mount	44-LCC (J-Lead)		44	44-PLCC (16.6x16.6)	A/D 8x10b	FLASH	32				0°C~70°C TA	Tube	2005	AVR® ATmega			Obsolete	2 (1 Year)			70°C	0°C							16MHz		ATMEGA8535							2-Wire, I2C, SPI, UART, USART	5.5V	4.5V	8kB	Internal	16MHz	512 x 8	4.5V~5.5V		AVR	Brown-out Detect/Reset, POR, PWM, WDT	FLASH	8-Bit	8KB 4K x 16	I2C, SPI, UART/USART				8b			3		AVR	512 x 8		16MHz				32											Non-RoHS Compliant	Contains Lead
Mfr Part No ATMEGA325P-20AUR	Microchip Technology	Datasheet	4800 In Stock	1: $5.530778 10: $5.217715 100: $4.922372 500: $4.643748 View all price	Min: 1 Mult: 1	4 Weeks			Surface Mount	64-TQFP	YES	64		A/D 8x10b		54		Automotive grade		-40°C~85°C TA	Tape & Reel (TR)	2009	AVR® ATmega		yes	Active	3 (168 Hours)	64					QUAD	GULL WING		3V	0.8mm	20MHz		ATMEGA325P				5.5V		2.7V	EBI/EMI, I2C, 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	SPI, UART/USART, USI	8	YES	NO	8b	YES	YES				1K x 8	8				TS 16949									1.2mm	14mm		ROHS3 Compliant
Mfr Part No ATMEGA324P-20AQ	Microchip Technology	Datasheet	150 In Stock	1: $6.250391 10: $5.896596 100: $5.562826 500: $5.247949 View all price	Min: 1 Mult: 1	4 Weeks		Surface Mount	Surface Mount	44-TQFP		44		A/D 8x10b		32		Automotive grade		-40°C~105°C TA	Tray	1997	AVR® ATmega		yes	Active	3 (168 Hours)	44				Q TEMP GRADE NOT PROVIDED	QUAD	GULL WING		5V	0.8mm	20MHz		ATMEGA324P				5.5V		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	3			1K x 8	8				TS 16949									1.2mm	10mm		ROHS3 Compliant
Mfr Part No ATMEGA329P-20MNR	Microchip Technology	Datasheet	799999 In Stock	1: $8.230934 10: $7.765032 100: $7.325502 500: $6.910851 View all price	Min: 1 Mult: 1	4 Weeks			Surface Mount	64-VFQFN Exposed Pad	YES			A/D 8x10b		54	32768			-40°C~105°C TA	Tape & Reel (TR)	2014	AVR® ATmega		yes	Active	3 (168 Hours)	64					QUAD	NO LEAD			0.5mm	20MHz		ATMEGA329P	S-PQCC-N64	Not Qualified		5.5V	3/5V	1.8V	SPI, UART, USART			32kB	Internal	16 MHz	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	YES					1K x 8															9mm		ROHS3 Compliant
Mfr Part No ATMEGA325PV-10AUR	Microchip Technology	Datasheet	800 In Stock	1: $6.230549 10: $5.877876 100: $5.545166 500: $5.231289 View all price	Min: 1 Mult: 1	4 Weeks	Tin	Surface Mount	Surface Mount	64-TQFP		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	GULL WING	260	5V	0.8mm	10MHz	40	ATMEGA325P		Not Qualified		5.5V	2/5V	2.7V	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	SPI, UART/USART, USI	8	YES	NO	8b	YES	NO	3			1K x 8														1.2mm	14mm		ROHS3 Compliant
Mfr Part No ATMEGA324A-CUR	Microchip Technology	Datasheet	26 In Stock	1: $5.265501 10: $4.967454 100: $4.686277 500: $4.421017 View all price	Min: 1 Mult: 1	10 Weeks		Surface Mount	Surface Mount	49-VFBGA		49		A/D 8x10b	FLASH, OTP	32			Yes	-40°C~85°C TA	Tape & Reel (TR)	2008	AVR® ATmega		yes	Active	3 (168 Hours)	49					BOTTOM	BALL			0.65mm	20MHz		ATMEGA324A		Not Qualified		5.5V	2/5V	1.8V	I2C, SPI, UART, USART			1.8kB	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		ROHS3 Compliant
Mfr Part No ATMEGA88PB-AN	Microchip Technology	Datasheet	2156 In Stock	1: $1.295900 10: $1.222548 100: $1.153347 500: $1.088063 View all price	Min: 1 Mult: 1	4 Weeks	Tin	Surface Mount	Surface Mount	32-TQFP		32		A/D 8x10b		27		Automotive grade	Yes	-40°C~105°C TA	Tray	2016	AVR® ATmega		yes	Active	3 (168 Hours)	32					QUAD	GULL WING	NOT SPECIFIED		0.8mm	20MHz	NOT SPECIFIED	ATMEGA88PB			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	8				TS 16949									1.2mm	7mm		ROHS3 Compliant
Mfr Part No ATMEGA168PA-CCUR	Microchip Technology	Datasheet	5 In Stock	1: $2.575907 10: $2.430101 100: $2.292549 500: $2.162782 View all price	Min: 1 Mult: 1	16 Weeks	Copper, Silver, Tin	Surface Mount	Surface Mount	32-UFBGA		32	32-UFBGA (4x4)	A/D 8x10b	FLASH	23			Yes	-40°C~85°C TA	Tape & Reel (TR)	2009	AVR® ATmega			Active	3 (168 Hours)			85°C	-40°C							20MHz		ATMEGA168PA							I2C, SPI, UART, USART	5.5V	1.8V	16kB	Internal	20MHz	1K x 8	1.8V~5.5V		AVR	Brown-out Detect/Reset, POR, PWM, WDT	FLASH	8-Bit	16KB 8K x 16	I2C, SPI, UART/USART				8b			3		AVR	512 x 8		20MHz				23											ROHS3 Compliant
Mfr Part No ATMEGA645V-8MUR	Microchip Technology	Datasheet	-	-	Min: 1 Mult: 1	7 Weeks	Tin	Surface Mount	Surface Mount	64-VFQFN Exposed Pad		64		A/D 8x10b		53			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	NO LEAD	260	3V	0.5mm	8MHz	40	ATMEGA645		Not Qualified		5.5V	2/5V	2.7V	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						54								1mm	9mm		ROHS3 Compliant
Mfr Part No ATMEGA164A-MCHR	Microchip Technology	Datasheet	18 In Stock	1: $3.233224 10: $3.050212 100: $2.877558 500: $2.714678 View all price	Min: 1 Mult: 1	5 Weeks	Gold	Surface Mount	Surface Mount	44-VQFN Dual Rows, Exposed Pad		44		A/D 8x10b		32	8192		Yes	-40°C~85°C TA	Tape & Reel (TR)	2008	AVR® ATmega	e4	yes	Active	3 (168 Hours)	44					QUAD				0.5mm	20MHz		ATMEGA164A				5.5V	2/5V	1.8V	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		YES	YES			FIXED-POINT	NO	1024	2		3	8	1mm	7mm	No	ROHS3 Compliant
Mfr Part No ATMEGA324PA-AN	Microchip Technology	Datasheet	128 In Stock	-	Min: 1 Mult: 1	4 Weeks			Surface Mount	44-TQFP	YES			A/D 8x10b		32	16384			-40°C~105°C TA	Tray	2008	AVR® ATmega	e3	yes	Active	3 (168 Hours)	44	Matte Tin (Sn)				QUAD	GULL WING	260		0.8mm	20MHz	40	ATMEGA324PA	S-PQFP-G44			5.5V		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				1K x 8	16		YES	YES			FIXED-POINT	NO	2048	2	3	3	8	1.2mm	10mm		ROHS3 Compliant