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AVR® ATtiny

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	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	HTS Code	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	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	DAC Channels	Number of Timers/Counters	Address Bus Width	Density	EEPROM Size	On Chip Program ROM Width	Low Power Mode	RAM (words)	Number of ADC Channels	Number of Timers	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 ATTINY461-20PU	Microchip Technology	Datasheet	8 In Stock	-	Min: 1 Mult: 1	7 Weeks	Tin	Through Hole	Through Hole	20-DIP (0.300, 7.62mm)		20	A/D 11x10b	16		Yes	-40°C~85°C TA	Tube	2006	AVR® ATtiny		yes	Active	1 (Unlimited)	20	Through Hole				DUAL			5V		20MHz		ATTINY461				5.5V	3/5V	4.5V	2-Wire, SPI	4kB	Internal		256 x 8	2.7V~5.5V	MICROCONTROLLER, RISC	8	AVR	Brown-out Detect/Reset, POR, PWM, WDT		FLASH	8-Bit	4KB 2K x 16	USI	8	20 μs	YES	NO	8b			2	8b	32 kb	256 x 8				11			6	1			5.334mm		25.98mm	7.112mm	No	No SVHC	ROHS3 Compliant	Lead Free
Mfr Part No ATTINY20-MMH	Microchip Technology	Datasheet	800 In Stock	-	Min: 1 Mult: 1	7 Weeks	Gold	Surface Mount	Surface Mount	20-VFQFN Exposed Pad		20	A/D 8x10b	12		Yes	-40°C~85°C TA	Tray	1997	AVR® ATtiny	e4	yes	Active	3 (168 Hours)	20					QUAD	NO LEAD		5V		12MHz		ATTINY20		Not Qualified	3.3V	5.5V			I2C, SPI	2kB	Internal		128 x 8	1.8V~5.5V	MICROCONTROLLER, RISC		AVR	Brown-out Detect/Reset, POR, PWM, WDT		FLASH	8-Bit	2KB 1K x 16	I2C, SPI	8		YES	NO	8b			2							8			4				800μm		3.1mm	3.1mm			ROHS3 Compliant
Mfr Part No ATTINY24A-SSN	Microchip Technology	Datasheet	1600 In Stock	-	Min: 1 Mult: 1	10 Weeks	Tin	Surface Mount	Surface Mount	14-SOIC (0.154, 3.90mm Width)		14	A/D 8x10b	12		Yes	-40°C~105°C TA	Tube	1997	AVR® ATtiny	e3	yes	Active	2 (1 Year)	14			ALSO OPERATES 1.8 V MINIMUM SUPPLY AT 4 MHZ		DUAL	GULL WING		5V		20MHz		ATTINY24A				5.5V		4.5V	SPI	2kB	Internal		128 x 8	1.8V~5.5V	MICROCONTROLLER, RISC		AVR	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT		FLASH	8-Bit	2KB 1K x 16	USI	8		YES	NO	8b	YES	NO	2			128 x 8												1.75mm	8.645mm		No		ROHS3 Compliant	Lead Free
Mfr Part No ATTINY167-SUR	Microchip Technology	Datasheet	163 In Stock	1: $1.872926 10: $1.766911 100: $1.666897 500: $1.572545 View all price	Min: 1 Mult: 1	7 Weeks	Tin	Surface Mount	Surface Mount	20-SOIC (0.295, 7.50mm Width)		20	A/D 11x10b	16		Yes	-40°C~85°C TA	Tape & Reel (TR)	1997	AVR® ATtiny	e3	yes	Active	2 (1 Year)	20			OPERATES AT 1.8 V MINIMUM SUPPLY AT 4 MHZ		DUAL	GULL WING	250	5V		20MHz	40	ATTINY167		Not Qualified		5.5V		4.5V	I2C, LIN, SPI, UART, USART	16kB	Internal		512 x 8	1.8V~5.5V	MICROCONTROLLER, RISC		AVR	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT		FLASH	8-Bit	16KB 8K x 16	I2C, LINbus, SPI, UART/USART, USI	8		YES	NO	8b	YES	NO	2			512 x 8																	ROHS3 Compliant
Mfr Part No ATTINY406-MFR	Microchip Technology	Datasheet	5059 In Stock	-	Min: 1 Mult: 1	10 Weeks			Surface Mount	20-VFQFN Exposed Pad	YES		A/D 12x10b	18	4096		-40°C~125°C TA	Tape & Reel (TR)	2018	AVR® ATtiny			Active	1 (Unlimited)	20			ALSO OPERATES AT 1.8V MINIMUME SUPPLY AT 5MHZ AND 2.7V MINIMUM SUPPLY AT 10 MHZ	8542.31.00.01	QUAD	NO LEAD		5V	0.4mm			ATTINY406	S-PQCC-N20			5.5V		4.5V			Internal	20MHz	256 x 8	1.8V~5.5V	MICROCONTROLLER, RISC		AVR	Brown-out Detect/Reset, POR, WDT	16MHz	FLASH	8-Bit	4KB 4K x 8	I2C, SPI, UART/USART	8		YES	NO		YES	NO				128 x 8	8	YES	256		2	18			8			0.9mm	3mm	3mm			ROHS3 Compliant
Mfr Part No ATTINY85-20MUR	Microchip Technology	Datasheet	4233 In Stock	-	Min: 1 Mult: 1	4 Weeks	Tin	Surface Mount	Surface Mount	20-WFQFN Exposed Pad		20	A/D 4x10b	6		Yes	-40°C~85°C TA	Tape & Reel (TR)	2013	AVR® ATtiny	e3	yes	Active	3 (168 Hours)	20					QUAD	NO LEAD		5V	0.5mm	20MHz		ATTINY85		Not Qualified		5.5V	3/5V	4.5V	SPI	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	USI	8		YES	NO	8b	YES	NO	2			512 x 8												0.8mm	4mm				ROHS3 Compliant	Lead Free
Mfr Part No ATTINY44A-MUR	Microchip Technology	Datasheet	80000 In Stock	-	Min: 1 Mult: 1	7 Weeks	Tin	Surface Mount	Surface Mount	20-WFQFN Exposed Pad		20	A/D 8x10b	12	4096	Yes	-40°C~85°C TA	Tape & Reel (TR)	1997	AVR® ATtiny		yes	Active	3 (168 Hours)	20			ALSO OPERATES 1.8 V MINIMUM SUPPLY AT 4 MHZ		QUAD	NO LEAD	NOT SPECIFIED	5V	0.5mm	20MHz	NOT SPECIFIED	ATTINY44A		Not Qualified		5.5V		4.5V	SPI	3.5kB	Internal		256 x 8	1.8V~5.5V	MICROCONTROLLER, RISC		AVR	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT		FLASH	8-Bit	4KB 2K x 16	USI	8		YES	NO	8b	YES	NO	2			256 x 8												0.8mm	4mm			No SVHC	ROHS3 Compliant
Mfr Part No ATTINY43U-MU	Microchip Technology	Datasheet	16 In Stock	1: $5.321463 10: $5.020248 100: $4.736083 500: $4.468003 View all price	Min: 1 Mult: 1	7 Weeks	Tin	Surface Mount	Surface Mount	20-WFQFN Exposed Pad		20	A/D 4x10b	16			-40°C~85°C TA	Tray	1997	AVR® ATtiny		yes	Active	3 (168 Hours)	20	SMD/SMT				QUAD	NO LEAD		3V	0.5mm	8MHz		ATTINY43		Not Qualified		5.5V			SPI	4kB	Internal		256 x 8	1.8V~5.5V	MICROCONTROLLER, RISC		AVR	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT		FLASH	8-Bit	4KB 2K x 16	USI	8		YES	NO	8b					32 kb	64 x 8				4			2	1			750μm		4mm	4mm		No SVHC	ROHS3 Compliant
Mfr Part No ATTINY1634-MNR	Microchip Technology	Datasheet	8000 In Stock	1: $1.172160 10: $1.105811 100: $1.043218 500: $0.984168 View all price	Min: 1 Mult: 1	16 Weeks	Tin	Surface Mount	Surface Mount	20-WFQFN Exposed Pad			A/D 12x10b	18		Yes	-40°C~105°C TA	Cut Tape (CT)	1997	AVR® ATtiny		yes	Discontinued	3 (168 Hours)	20					QUAD	NO LEAD	NOT SPECIFIED	5V	0.5mm	12MHz	NOT SPECIFIED	ATTINY1634			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 16K x 8	I2C, SPI, UART/USART, USI	8		YES	NO		YES	NO	2			256 x 8												0.8mm	4mm	4mm			ROHS3 Compliant
Mfr Part No ATTINY20-UUR	Microchip Technology	Datasheet	196 In Stock	-	Min: 1 Mult: 1	9 Weeks		Surface Mount	Surface Mount	12-UFBGA, WLCSP		12	A/D 8x10b	10		Yes	-40°C~85°C TA	Cut Tape (CT)	1997	AVR® ATtiny		yes	Active	1 (Unlimited)											12MHz		ATTINY20							I2C, SPI	2kB	Internal		128 x 8	1.8V~5.5V			AVR	Brown-out Detect/Reset, POR, PWM, WDT		FLASH	8-Bit	2KB 1K x 16	I2C, SPI					8b			2																				ROHS3 Compliant
Mfr Part No ATTINY84-20MU	Microchip Technology	Datasheet	653 In Stock	1: $4.439627 10: $4.188328 100: $3.951253 500: $3.727596 View all price	Min: 1 Mult: 1	7 Weeks		Surface Mount	Surface Mount	20-WFQFN Exposed Pad		20	A/D 8x10b	12		Yes	-40°C~85°C TA	Tray	1997	AVR® ATtiny	e3	yes	Active	3 (168 Hours)	20		MATTE TIN			QUAD		260	5V	0.5mm	20MHz	40	ATTINY84				5.5V	3/5V	4.5V	SPI	8kB	Internal		512 x 8	2.7V~5.5V	MICROCONTROLLER, RISC		AVR	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT		FLASH	8-Bit	8KB 4K x 16	USI	8	20 μs	YES	NO	8b						512 x 8				8			2	1			750μm		4mm	4mm	No	No SVHC	ROHS3 Compliant	Lead Free
Mfr Part No ATTINY45V-10SUR	Microchip Technology	Datasheet	3200 In Stock	1: $8.210960 10: $7.746189 100: $7.307725 500: $6.894081 View all price	Min: 1 Mult: 1	7 Weeks	Tin	Surface Mount	Surface Mount	8-SOIC (0.209, 5.30mm Width)		8	A/D 4x10b	6		Yes	-40°C~85°C TA	Tape & Reel (TR)	2013	AVR® ATtiny	e3	yes	Active	2 (1 Year)	8					DUAL	GULL WING	260	3V		10MHz	40	ATTINY45		Not Qualified		5.5V			SPI	3.5kB	Internal		256 x 8	1.8V~5.5V	MICROCONTROLLER, RISC		AVR	Brown-out Detect/Reset, POR, PWM, WDT		FLASH	8-Bit	4KB 2K x 16	USI	8		YES	NO	8b	YES	NO	2			256 x 8																	ROHS3 Compliant	Lead Free
Mfr Part No ATTINY13-20MU	Microchip Technology	Datasheet	852 In Stock	-	Min: 1 Mult: 1	7 Weeks	Tin	Surface Mount	Surface Mount	20-WFQFN Exposed Pad		20	A/D 4x10b	6		Yes	-40°C~85°C TA	Tray	2004	AVR® ATtiny	e3	yes	Active	3 (168 Hours)	20					QUAD		260	5V	0.5mm	20MHz	40	ATTINY13				5.5V	3/5V		SPI	1kB	Internal		64 x 8	2.7V~5.5V	MICROCONTROLLER, RISC		AVR	Brown-out Detect/Reset, POR, PWM, WDT		FLASH	8-Bit	1KB 512 x 16		8	20 μs	YES	NO	8b						64 x 8				4			2			1	750μm		4mm	4mm	No	No SVHC	ROHS3 Compliant	Lead Free
Mfr Part No ATTINY1634-SUR	Microchip Technology	Datasheet	11836 In Stock	1: $4.510185 10: $4.254891 100: $4.014049 500: $3.786838 View all price	Min: 1 Mult: 1	8 Weeks	Tin	Surface Mount	Surface Mount	20-SOIC (0.295, 7.50mm Width)		20	A/D 12x10b	18	16384	Yes	-40°C~85°C TA	Digi-Reel®	1997	AVR® ATtiny	e3	yes	Active	2 (1 Year)	20					DUAL	GULL WING	250	5V		12MHz	40	ATTINY1634		Not Qualified		5.5V		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 16K x 8	I2C, SPI, UART/USART, USI	8		YES	NO	8b	YES	NO	2			256 x 8																	ROHS3 Compliant
Mfr Part No ATTINY13A-SSH	Microchip Technology	Datasheet	8 In Stock	1: $2.038487 10: $1.923101 100: $1.814246 500: $1.711553 View all price	Min: 1 Mult: 1	8 Weeks	Tin	Surface Mount	Surface Mount	8-SOIC (0.154, 3.90mm Width)		8	A/D 4x10b	6		Yes	-40°C~85°C TA	Tube	2004	AVR® ATtiny	e4	yes	Active	2 (1 Year)	8		Nickel/Palladium/Gold (Ni/Pd/Au)			DUAL	GULL WING	260	5V		20MHz	40	ATTINY13A				5.5V			SPI	1kB	Internal		64 x 8	1.8V~5.5V	MICROCONTROLLER, RISC		AVR	Brown-out Detect/Reset, POR, PWM, WDT		FLASH	8-Bit	1KB 512 x 16		8		YES	NO	8b						64 x 8				4			2			1	1.75mm		5mm	4mm	No	No SVHC	ROHS3 Compliant	Lead Free
Mfr Part No ATTINY13V-10MU	Microchip Technology	Datasheet	580 In Stock	-	Min: 1 Mult: 1	7 Weeks	Tin	Surface Mount	Surface Mount	20-WFQFN Exposed Pad		20	A/D 4x10b	6		Yes	-40°C~85°C TA	Tray	2004	AVR® ATtiny	e3	yes	Active	3 (168 Hours)	20					QUAD		260	3V	0.5mm	10MHz	40	ATTINY13				5.5V			SPI	1kB	Internal		64 x 8	1.8V~5.5V	MICROCONTROLLER, RISC		AVR	Brown-out Detect/Reset, POR, PWM, WDT		FLASH	8-Bit	1KB 512 x 16		8	10 μs	YES	NO	8b						64 x 8				4			2			1	200μm		4mm	4mm	No	No SVHC	ROHS3 Compliant	Lead Free
Mfr Part No ATTINY44A-PU	Microchip Technology	Datasheet	12 In Stock	-	Min: 1 Mult: 1	7 Weeks	Tin	Through Hole	Through Hole	14-DIP (0.300, 7.62mm)		14	A/D 8x10b	12	4096	Yes	-40°C~85°C TA	Tube	1997	AVR® ATtiny	e3	yes	Active	1 (Unlimited)	14	Through Hole				DUAL			5V		20MHz		ATTINY44A				5.5V		4.5V	SPI	4kB	Internal		256 x 8	1.8V~5.5V	MICROCONTROLLER, RISC		AVR	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT		FLASH	8-Bit	4KB 2K x 16	USI	8		YES	NO	8b					32 kb	256 x 8				20			2	1			4.953mm		19.69mm	7.112mm	No	No SVHC	ROHS3 Compliant	Lead Free
Mfr Part No ATTINY44A-MFR	Microchip Technology	Datasheet	2423 In Stock	1: $3.233552 10: $3.050521 100: $2.877850 500: $2.714953 View all price	Min: 1 Mult: 1	7 Weeks	Tin	Surface Mount	Surface Mount	20-WFQFN Exposed Pad		20	A/D 8x10b	12	4096	Yes	-40°C~125°C TA	Tape & Reel (TR)	1997	AVR® ATtiny	e3	yes	Active	3 (168 Hours)	20			ALSO OPERATES 1.8 V MINIMUM SUPPLY AT 4 MHZ		QUAD	NO LEAD		5V	0.5mm	20MHz		ATTINY44A		Not Qualified		5.5V		4.5V	SPI	4kB	Internal		256 x 8	1.8V~5.5V	MICROCONTROLLER, RISC		AVR	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT		FLASH	8-Bit	4KB 2K x 16	USI	8		YES	NO	8b	YES	NO	2			256 x 8												0.8mm	4mm				ROHS3 Compliant
Mfr Part No ATTINY84A-SSF	Microchip Technology	Datasheet	41 In Stock	-	Min: 1 Mult: 1	4 Weeks	Tin	Surface Mount	Surface Mount	14-SOIC (0.154, 3.90mm Width)		14	A/D 8x10b	12		Yes	-40°C~125°C TA	Tube	1997	AVR® ATtiny	e3	yes	Active	2 (1 Year)	14					DUAL	GULL WING	260	3V		20MHz	40	ATTINY84A		Not Qualified		5.5V			SPI	8kB	Internal	16 MHz	512 x 8	1.8V~5.5V	MICROCONTROLLER, RISC		AVR	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT		FLASH	8-Bit	8KB 4K x 16	USI	8		YES	NO	8b			2			512 x 8				8			4				1.5mm		8.74mm	3.99mm			ROHS3 Compliant
Mfr Part No ATTINY44A-SSNR	Microchip Technology	Datasheet	3160 In Stock	1: $1.867075 10: $1.761391 100: $1.661690 500: $1.567632 View all price	Min: 1 Mult: 1	7 Weeks	Tin		Surface Mount	14-SOIC (0.154, 3.90mm Width)	YES	20	A/D 8x10b	12	4096	Yes	-40°C~105°C TA	Tape & Reel (TR)	1997	AVR® ATtiny	e3	yes	Active	2 (1 Year)	14			ALSO OPERATES 1.8 V MINIMUM SUPPLY AT 4 MHZ		DUAL	GULL WING	260	5V		20MHz	40	ATTINY44A	R-PDSO-G14	Not Qualified		5.5V		4.5V	SPI	1.8kB	Internal		256 x 8	1.8V~5.5V	MICROCONTROLLER, RISC		AVR	Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT		FLASH	8-Bit	4KB 2K x 16	USI	8		YES	NO	8b	YES	NO	2			256 x 8												1.75mm	8.645mm				ROHS3 Compliant