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AVR Core Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Core	Data Bus Width	Maximum Clock Frequency	Program Memory Size	Data RAM Size	ADC Resolution	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Maximum Operating Temperature	Qualification	Packaging
8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 54 I/O Pins ATMEGA1281-16AU Microchip Technology 1: $11.42 5,643In Stock	Mfr. Part No. ATMEGA1281-16AU Mouser Part No 556-ATMEGA1281-16AU	Microchip Technology	8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 54 I/O Pins	Datasheet	5,643In Stock	$11.42 $10.49 $9.50	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	AVR	8 bit	16 MHz	128 kB	8 kB	10 bit	54 I/O	2.7 V	5.5 V	+ 85 C		Tray
8-bit Microcontrollers - MCU AVR 8K FLSH 512B EE 3V-8MHz IND TEMP ATMEGA8535L-8AUR Microchip Technology 1: $3.67 6,438In Stock	Mfr. Part No. ATMEGA8535L-8AUR Mouser Part No 556-ATMEGA8535L-8AUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 8K FLSH 512B EE 3V-8MHz IND TEMP	Datasheet	6,438In Stock	Cut Tape $3.67 $3.59 Reel $3.06 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TQFP-44	AVR	8 bit	8 MHz	8 kB	512 B	10 bit	32 I/O	2.7 V	5.5 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 100TQFP,INDTEMP,GREEN,1.6-3.6V,32MHz,T&R ATXMEGA128A1U-AUR Microchip Technology 1: $8.14 2,656In Stock	Mfr. Part No. ATXMEGA128A1U-AUR Mouser Part No 556-ATXMEGA128A1UAUR	Microchip Technology	8-bit Microcontrollers - MCU 100TQFP,INDTEMP,GREEN,1.6-3.6V,32MHz,T&R	Datasheet	2,656In Stock	Cut Tape $8.14 $7.95 Reel $6.78 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	TQFP-100	AVR	8 bit/16 bit	32 MHz	128 kB	8 kB	12 bit	78 I/O	1.6 V	3.6 V	+ 105 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8/16-bit AVR MCU ATXMEGA128B3-AU Microchip Technology 1: $6.69 3,957In Stock	Mfr. Part No. ATXMEGA128B3-AU Mouser Part No 556-ATXMEGA128B3-AU	Microchip Technology	8-bit Microcontrollers - MCU 8/16-bit AVR MCU Learn More about Microchip Technology atmelxmegab1b3	Datasheet	3,957In Stock	$6.69 $6.13 $5.55	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	AVR	8 bit/16 bit	32 MHz	128 kB	8 kB	12 bit	36 I/O	1.6 V	3.6 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 64 IND TEMP, GREEN, 1.6-3.6V T&R ATXMEGA256A3U-AUR Microchip Technology 1: $9.36 3,233In Stock	Mfr. Part No. ATXMEGA256A3U-AUR Mouser Part No 556-ATXMEGA256A3UAUR	Microchip Technology	8-bit Microcontrollers - MCU 64 IND TEMP, GREEN, 1.6-3.6V T&R	Datasheet	3,233In Stock	Cut Tape $9.36 $9.14 Reel $7.77	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-64	AVR	8 bit/16 bit	32 MHz	256 kB	16 kB	12 bit	50 I/O	1.6 V	3.6 V	+ 85 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 4kB Flash 0.256kB EEPROM 12 I/O Pins ATTINY44V-10SSU Microchip Technology 1: $2.19 9,505In Stock NRND	Mfr. Part No. ATTINY44V-10SSU Mouser Part No 556-ATTINY44V10SSU NRND	Microchip Technology	8-bit Microcontrollers - MCU 4kB Flash 0.256kB EEPROM 12 I/O Pins Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	9,505In Stock	$2.19 $2.01 $1.83	Min.: 1 Mult.: 1	SMD/SMT	SOIC-Narrow-14	AVR	8 bit	10 MHz	4 kB	256 B	10 bit	12 I/O	1.8 V	5.5 V	+ 85 C		Tube
8-bit Microcontrollers - MCU 16KB, RWW, 2KB RAM, 28p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI AVR16EA28-I/STX Microchip Technology 1: $0.92 711In Stock	Mfr. Part No. AVR16EA28-I/STX Mouser Part No 579-AVR16EA28-I/STX	Microchip Technology	8-bit Microcontrollers - MCU 16KB, RWW, 2KB RAM, 28p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI Learn More about Microchip Technology microchip avr16ea28 32 48 mcus	Datasheet	711In Stock	$0.92 $0.84 $0.76	Min.: 1 Mult.: 1	SMD/SMT	SSOP-28	AVR	8 bit	20 MHz	16 kB	2 kB	12 bit	24 I/O	1.8 V	5.5 V	+ 85 C		Tube
8-bit Microcontrollers - MCU AVR 64 KB FL 2 KB EE 4KB RAM 16 MHZ GRN ATMEGA644PA-MN Microchip Technology 1: $6.78 342In Stock	Mfr. Part No. ATMEGA644PA-MN Mouser Part No 556-ATMEGA644PA-MN	Microchip Technology	8-bit Microcontrollers - MCU AVR 64 KB FL 2 KB EE 4KB RAM 16 MHZ GRN Learn More about Microchip Technology microchip megaavr 8 bit mcus	Datasheet	342In Stock	$6.78 $6.20 $5.62	Min.: 1 Mult.: 1	SMD/SMT	VQFN-44	AVR	8 bit	20 MHz	64 kB	4 kB	10 bit	32 I/O	1.8 V	5.5 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 16KB RWW,2KB RAM,20MHz,12-bit ADC,PGA,UART,SPI,I2C,2xTCB,TCEX,TCF,WEX AVR16EB28-E/SP Microchip Technology 1: $2.41 255In Stock	Mfr. Part No. AVR16EB28-E/SP Mouser Part No 579-AVR16EB28-E/SP	Microchip Technology	8-bit Microcontrollers - MCU 16KB RWW,2KB RAM,20MHz,12-bit ADC,PGA,UART,SPI,I2C,2xTCB,TCEX,TCF,WEX Learn More about Microchip Technology microchip avr16eb14 20 28 32 mcus	Datasheet	255In Stock	$2.41 $2.21 $2.00	Min.: 1 Mult.: 1	Through Hole	SPDIP-28	AVR	8 bit	20 MHz	16 kB	2 kB	12 bit	23 I/O	1.8 V	5.5 V	+ 125 C		Tube
8-bit Microcontrollers - MCU 32KB, 4KB RAM, 32p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI AVR32DD32-I/RXB Microchip Technology 1: $1.15 1,180In Stock	Mfr. Part No. AVR32DD32-I/RXB Mouser Part No 494-AVR32DD32-I/RXB	Microchip Technology	8-bit Microcontrollers - MCU 32KB, 4KB RAM, 32p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI Learn More about Microchip Technology microchip avr16 32dd28 32 mcus	Datasheet	1,180In Stock	$1.15 $1.06 $0.96	Min.: 1 Mult.: 1	SMD/SMT	VQFN-32	AVR	8 bit	24 MHz	32 kB	4 kB	12 bit	26 I/O	1.8 V	5.5 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 32KB, 4KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI AVR32DD28-I/SS Microchip Technology 1: $1.15 1,010In Stock	Mfr. Part No. AVR32DD28-I/SS Mouser Part No 579-AVR32DD28-I/SS	Microchip Technology	8-bit Microcontrollers - MCU 32KB, 4KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI Learn More about Microchip Technology microchip avr16 32dd28 32 mcus	Datasheet	1,010In Stock	$1.15 $1.06 $0.96	Min.: 1 Mult.: 1	SMD/SMT	SSOP-28	AVR	8 bit	24 MHz	32 kB	4 kB	12 bit	22 I/O	1.8 V	5.5 V	+ 85 C		Tube
8-bit Microcontrollers - MCU 64KB, 8KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI AVR64DD28-E/STX Microchip Technology 1: $1.24 631In Stock	Mfr. Part No. AVR64DD28-E/STX Mouser Part No 579-AVR64DD28-E/STX	Microchip Technology	8-bit Microcontrollers - MCU 64KB, 8KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI Learn More about Microchip Technology microchip avr64dd mcus	Datasheet	631In Stock	$1.24 $1.14 $1.03	Min.: 1 Mult.: 1	SMD/SMT	VQFN-28	AVR	8 bit	24 MHz	64 kB	8 kB	12 bit	22 I/O	1.8 V	5.5 V	+ 125 C		Tube
8-bit Microcontrollers - MCU 16KB, RWW, 2KB RAM, 28p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI AVR16EA28-E/STX Microchip Technology 1: $1.01 564In Stock	Mfr. Part No. AVR16EA28-E/STX Mouser Part No 579-AVR16EA28-E/STX	Microchip Technology	8-bit Microcontrollers - MCU 16KB, RWW, 2KB RAM, 28p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI Learn More about Microchip Technology microchip avr16ea28 32 48 mcus	Datasheet	564In Stock	$1.01 $0.92 $0.84	Min.: 1 Mult.: 1	SMD/SMT	VQFN-28	AVR	8 bit	20 MHz	16 kB	2 kB	12 bit	24 I/O	1.8 V	5.5 V	+ 125 C		Tube
8-bit Microcontrollers - MCU 64KB, 8KB RAM, 28p, 24MHz, USB, 10b ADC, 2xUART, SPI, TWI AVR64DU28-I/STX Microchip Technology 1: $1.34 537In Stock	Mfr. Part No. AVR64DU28-I/STX Mouser Part No 579-AVR64DU28-I/STX	Microchip Technology	8-bit Microcontrollers - MCU 64KB, 8KB RAM, 28p, 24MHz, USB, 10b ADC, 2xUART, SPI, TWI Learn More about Microchip Technology microchip avr du microcontrollers	Datasheet	537In Stock	$1.34 $1.23 $1.11	Min.: 1 Mult.: 1	SMD/SMT	VQFN-28	AVR	8 bit	23 MHz	64 kB	8 kB	10 bit	21 I/O	1.8 V	5.5 V	+ 85 C		Tube
8-bit Microcontrollers - MCU 32KB, 4KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI AVR32DD28-I/SO Microchip Technology 1: $1.28 1,181In Stock	Mfr. Part No. AVR32DD28-I/SO Mouser Part No 579-AVR32DD28-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 32KB, 4KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI Learn More about Microchip Technology microchip avr16 32dd28 32 mcus	Datasheet	1,181In Stock	$1.28 $1.18 $1.06	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	AVR	8 bit	24 MHz	32 kB	4 kB	12 bit	22 I/O	1.8 V	5.5 V	+ 85 C		Tube
32-bit Microcontrollers - MCU 32-bit 128KB Flash AT32UC3A1128-AUT Microchip Technology 1: $9.98 254In Stock	Mfr. Part No. AT32UC3A1128-AUT Mouser Part No 556-AT32UC3A1128-AUT	Microchip Technology	32-bit Microcontrollers - MCU 32-bit 128KB Flash Learn More about Microchip Technology microchip a0 a1 series mcus	Datasheet	254In Stock	$9.98 $9.05 $8.20	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	AVR	32 bit	66 MHz	128 kB	32 kB	10 bit	69 I/O	1.65 V	1.95 V	+ 85 C		Tray
8-bit Microcontrollers - MCU AVR USB 8K FLASH AVR,USB16K FLASH ATMEGA16U2-AU Microchip Technology 1: $3.24 1,365In Stock	Mfr. Part No. ATMEGA16U2-AU Mouser Part No 556-ATMEGA16U2-AU	Microchip Technology	8-bit Microcontrollers - MCU AVR USB 8K FLASH AVR,USB16K FLASH	Datasheet	1,365In Stock	$3.24 $2.97 $2.70	Min.: 1 Mult.: 1	SMD/SMT	TQFP-32	AVR	8 bit	16 MHz	16 kB	512 B	10 bit	22 I/O	2.7 V	5.5 V	+ 85 C		Tray
8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE-20MHZ 5V IND ATMEGA644-20MUR Microchip Technology 1: $7.02 6,306In Stock	Mfr. Part No. ATMEGA644-20MUR Mouser Part No 556-ATMEGA644-20MUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 64K FLSH 4K SRAM 2KB EE-20MHZ 5V IND Learn More about Microchip Technology microchip atmega644pa mcus	Datasheet	6,306In Stock	Cut Tape $7.02 $6.83 Reel $5.81	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	VQFN-44	AVR	8 bit	20 MHz	64 kB	4 kB	10 bit	32 I/O	2.7 V	5.5 V	+ 85 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 20 MHz Ind Temp ATMEGA644A-AUR Microchip Technology 1: $5.67 558In Stock	Mfr. Part No. ATMEGA644A-AUR Mouser Part No 556-ATMEGA644A-AUR	Microchip Technology	8-bit Microcontrollers - MCU 20 MHz Ind Temp Learn More about Microchip Technology microchip megaavr 8 bit mcus	Datasheet	558In Stock	Cut Tape $5.67 $5.54 Reel $4.71 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TQFP-44	AVR	8 bit	20 MHz	64 kB	4 kB	10 bit	32 I/O	1.8 V	5.5 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 20MHz, 8KB, TQFP ATMEGA808-AUR Microchip Technology 1: $1.17 3,434In Stock	Mfr. Part No. ATMEGA808-AUR Mouser Part No 556-ATMEGA808-AUR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 8KB, TQFP Learn More about Microchip Technology microchip atmega808 mcu	Datasheet	3,434In Stock	Cut Tape $1.17 $1.15 Reel $0.97	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TQFP-32	AVR	8 bit	20 MHz	8 kB	1 kB	10 bit	27 I/O	1.8 V	5.5 V	+ 125 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 20MHz, 8KB, TQFP ATMEGA809-AU Microchip Technology 1: $1.45 3,937In Stock	Mfr. Part No. ATMEGA809-AU Mouser Part No 556-ATMEGA809-AU	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 8KB, TQFP Learn More about Microchip Technology microchip atmega809 mcu	Datasheet	3,937In Stock	$1.45 $1.32 $1.20	Min.: 1 Mult.: 1	SMD/SMT	TQFP-48	AVR	8 bit	20 MHz	8 kB	1 kB	10 bit	27 I/O	1.8 V	5.5 V	+ 125 C		Tray
8-bit Microcontrollers - MCU AVR 1KB FLSH 64B EE 64B SRAM-10MHz ATTINY13V-10SSUR Microchip Technology 1: $1.62 2,378In Stock	Mfr. Part No. ATTINY13V-10SSUR Mouser Part No 556-ATTINY13V-10SSUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 1KB FLSH 64B EE 64B SRAM-10MHz	Datasheet	2,378In Stock	Cut Tape $1.62 $1.60 Reel $1.34 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	SOIC-Narrow-8	AVR	8 bit	10 MHz	1 kB	64 B	10 bit	6 I/O	1.8 V	5.5 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 1KB FLSH 64B EE 64B SRAM-10MHz 1.8V ATTINY13V-10SUR Microchip Technology 1: $1.62 3,280In Stock	Mfr. Part No. ATTINY13V-10SUR Mouser Part No 556-ATTINY13V-10SUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 1KB FLSH 64B EE 64B SRAM-10MHz 1.8V	Datasheet	3,280In Stock	Cut Tape $1.62 $1.60 Reel $1.34 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SOIC-8	AVR	8 bit	10 MHz	1 kB	64 B	10 bit	6 I/O	1.8 V	5.5 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 20MHz, QFN, High Grade (125C), Green ATTINY1617-MF Microchip Technology 1: $1.19 7,860In Stock	Mfr. Part No. ATTINY1617-MF Mouser Part No 556-ATTINY1617-MF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, QFN, High Grade (125C), Green Learn More about Microchip Technology microchip attiny1614 6 7	Datasheet	7,860In Stock	$1.19 $1.11 $1.00	Min.: 1 Mult.: 1	SMD/SMT	VQFN-24	AVR	8 bit	16 MHz	16 kB	2 kB	10 bit	21 I/O	2.7 V	5.5 V	+ 125 C	AEC-Q100	Tray
8-bit Microcontrollers - MCU 20MHz, 16KB, SOIC20, Ind 125C, Green ATTINY1626-SF Microchip Technology 1: $1.31 1,765In Stock	Mfr. Part No. ATTINY1626-SF Mouser Part No 556-ATTINY1626-SF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 16KB, SOIC20, Ind 125C, Green Learn More about Microchip Technology microchip attiny1624 attiny1626 attiny1627 mcus	Datasheet	1,765In Stock	$1.31 $1.23 $1.11	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	AVR	8 bit	20 MHz	16 kB	2 kB	12 bit	18 I/O	1.8 V	5.5 V	+ 125 C		Tube