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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	Program Memory Size	Data Bus Width	ADC Resolution	Maximum Clock Frequency	Number of I/Os	Data RAM Size	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
8-bit Microcontrollers - MCU 32KB, 4KB RAM, 48p, 24MHz, 3xOPAMP, MVIO, 12b ADC, 3xZCD, DAC, UART, 2xSPI, TWI AVR32DB48-I/6LX Microchip Technology 1: $1.85 613In Stock	Mfr. Part # AVR32DB48-I/6LX Mouser Part # 579-AVR32DB48-I/6LX	Microchip Technology	8-bit Microcontrollers - MCU 32KB, 4KB RAM, 48p, 24MHz, 3xOPAMP, MVIO, 12b ADC, 3xZCD, DAC, UART, 2xSPI, TWI Learn More about Microchip Technology microchip avr db mcu	Datasheet	613In Stock	$1.85 $1.84 $1.69 $1.67 $1.53	Min.: 1 Mult.: 1	SMD/SMT	VQFN-48	AVR	32 kB	8 bit	12 bit	24 MHz	41 I/O	4 kB	1.8 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 32KB, 4KB RAM, 48p, 24MHz, 3xOPAMP, MVIO, 12b ADC, 3xZCD, DAC, UART, 2xSPI, TWI AVR32DB48T-E/6LX Microchip Technology 1: $1.94 4,411In Stock	Mfr. Part # AVR32DB48T-E/6LX Mouser Part # 579-AVR32DB48T-E/6LX	Microchip Technology	8-bit Microcontrollers - MCU 32KB, 4KB RAM, 48p, 24MHz, 3xOPAMP, MVIO, 12b ADC, 3xZCD, DAC, UART, 2xSPI, TWI Learn More about Microchip Technology microchip avr db mcu	Datasheet	4,411In Stock	Cut Tape $1.94 $1.90 $1.79 Reel $1.61	Min.: 1 Mult.: 1 : 3,300	SMD/SMT	VQFN-48	AVR	32 kB	8 bit	12 bit	24 MHz	41 I/O	4 kB	1.8 V	5.5 V	- 40 C	+ 125 C	Reel, Cut Tape
8-bit Microcontrollers - MCU 64KB, 8KB RAM, 64p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, 6xUART, 2xSPI, TWI AVR64DA64-I/MR Microchip Technology 1: $2.12 507In Stock	Mfr. Part # AVR64DA64-I/MR Mouser Part # 579-AVR64DA64-I/MR	Microchip Technology	8-bit Microcontrollers - MCU 64KB, 8KB RAM, 64p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, 6xUART, 2xSPI, TWI Learn More about Microchip Technology microchip avr da mcus	Datasheet	507In Stock	$2.12 $2.08 $1.95 $1.76	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	AVR	64 kB	8 bit	12 bit	24 MHz	55 I/O	8 kB	1.8 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 32KB, 4KB RAM, 32p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI AVR32DD32-E/RXB Microchip Technology 1: $1.24 963In Stock	Mfr. Part # AVR32DD32-E/RXB Mouser Part # 579-AVR32DD32-E/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	963In Stock	$1.24 $1.14 $1.03	Min.: 1 Mult.: 1	SMD/SMT	VQFN-32	AVR	32 kB	8 bit	12 bit	24 MHz	26 I/O	4 kB	1.8 V	5.5 V	- 40 C	+ 125 C	Tray
8-bit Microcontrollers - MCU 64KB, 8KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI AVR64DD28-I/SS Microchip Technology 1: $1.27 623In Stock	Mfr. Part # AVR64DD28-I/SS Mouser Part # 494-AVR64DD28-I/SS	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	623In Stock	$1.27 $1.24 $1.18 $1.17 View $1.06 $1.05	Min.: 1 Mult.: 1	SMD/SMT	SSOP-28	AVR	64 kB	8 bit	12 bit	24 MHz	22 I/O	8 kB	1.8 V	5.5 V	- 40 C	+ 85 C	Tube
32-bit Microcontrollers - MCU 128KB, 144FBGA Ind, w/AES Mod. AT32UC3A3128S-CTUT Microchip Technology 1: $14.02 118In Stock	Mfr. Part # AT32UC3A3128S-CTUT Mouser Part # 556-AT32UC3A3128SCTT	Microchip Technology	32-bit Microcontrollers - MCU 128KB, 144FBGA Ind, w/AES Mod. Learn More about Microchip Technology microchip a3 a4 series mcus	Datasheet	118In Stock	$14.02 $14.01 $12.74 $12.73 View $11.88 $11.87 Quote	Min.: 1 Mult.: 1	SMD/SMT	FFBGA-144	AVR	128 kB	32 bit	10 bit	66 MHz	110 I/O	64 kB	1.65 V	1.95 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU AVR 32K FLASH 2K SRAM 1KB EE 5V ATMEGA3290-16AU Microchip Technology 1: $7.54 356In Stock	Mfr. Part # ATMEGA3290-16AU Mouser Part # 556-ATMEGA3290-16AU	Microchip Technology	8-bit Microcontrollers - MCU AVR 32K FLASH 2K SRAM 1KB EE 5V	Datasheet	356In Stock	$7.54 $6.90 $6.26 $6.25	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	AVR	32 kB	8 bit	10 bit	16 MHz	69 I/O	2 kB	2.7 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 20MHz, 48KB, SOIC ATMEGA4808-XU Microchip Technology 1: $1.36 792In Stock	Mfr. Part # ATMEGA4808-XU Mouser Part # 556-ATMEGA4808-XU	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 48KB, SOIC Learn More about Microchip Technology microchip atmega4808 microcontrollers	Datasheet	792In Stock	$1.36 $1.24 $1.23 $1.13	Min.: 1 Mult.: 1	SMD/SMT	SSOP-28	AVR	48 kB	8 bit	10 bit	20 MHz	23 I/O	6 kB	1.8 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU AVR 64K FLASH 2K EE 4K SRAM ADC ATMEGA645-16MU Microchip Technology 1: $7.51 235In Stock	Mfr. Part # ATMEGA645-16MU Mouser Part # 556-ATMEGA645-16MU	Microchip Technology	8-bit Microcontrollers - MCU AVR 64K FLASH 2K EE 4K SRAM ADC	Datasheet	235In Stock	$7.51 $7.50 $7.16 $7.14 View $6.72 $6.71	Min.: 1 Mult.: 1	SMD/SMT	MLF-64	AVR	64 kB	8 bit	10 bit	16 MHz	54 I/O	4 kB	2.7 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-20MHz, IND ATMEGA6450A-AU Microchip Technology 1: $5.48 184In Stock	Mfr. Part # ATMEGA6450A-AU Mouser Part # 556-ATMEGA6450A-AU	Microchip Technology	8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-20MHz, IND	Datasheet	184In Stock	$5.48 $5.02 $4.55	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	AVR	64 kB	8 bit	10 bit	20 MHz	69 I/O	4 kB	1.8 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU AVR 64K FLASH 2K EE 4K SRAM ADC LCD ATMEGA649-16MU Microchip Technology 1: $9.57 258In Stock	Mfr. Part # ATMEGA649-16MU Mouser Part # 556-ATMEGA649-16MU	Microchip Technology	8-bit Microcontrollers - MCU AVR 64K FLASH 2K EE 4K SRAM ADC LCD Learn More about Microchip Technology microchip atmega644pa mcus	Datasheet	258In Stock	$9.57 $8.78 $7.95 $7.90 Quote Quote	Min.: 1 Mult.: 1	SMD/SMT	MLF-64	AVR	64 kB	8 bit	10 bit	16 MHz	69 I/O	4 kB	2.7 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 20MHz, 8KB, TQFP ATMEGA808-AF Microchip Technology 1: $1.33 629In Stock	Mfr. Part # ATMEGA808-AF Mouser Part # 556-ATMEGA808-AF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 8KB, TQFP Learn More about Microchip Technology microchip atmega808 mcu	Datasheet	629In Stock	$1.33 $1.21 $1.10	Min.: 1 Mult.: 1	SMD/SMT	TQFP-32	AVR	8 kB	8 bit	10 bit	20 MHz	27 I/O	1 kB	1.8 V	5.5 V	- 40 C	+ 125 C	Tray
8-bit Microcontrollers - MCU 12MHz, SOIC, High Grade (+125C), Green ATTINY102-SSFR Microchip Technology 1: $0.79 1,498In Stock	Mfr. Part # ATTINY102-SSFR Mouser Part # 556-ATTINY102-SSFR	Microchip Technology	8-bit Microcontrollers - MCU 12MHz, SOIC, High Grade (+125C), Green Learn More about Microchip Technology atmel attiny 102 104 mcus	Datasheet	1,498In Stock	Cut Tape $0.79 $0.765 $0.718 Reel $0.65 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	SOIC-8	AVR	1 kB	8 bit	10 bit	12 MHz	6 I/O	32 B	1.8 V	5.5 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8/16-bit AVR 256K Flash ATXMEGA256C3-MH Microchip Technology 1: $7.38 1,096In Stock	Mfr. Part # ATXMEGA256C3-MH Mouser Part # 556-ATXMEGA256C3-MH	Microchip Technology	8-bit Microcontrollers - MCU 8/16-bit AVR 256K Flash	Datasheet	1,096In Stock	$7.38 $6.78 $6.27 $6.26	Min.: 1 Mult.: 1	SMD/SMT	VQFN-64	AVR	256 kB	8 bit/16 bit	12 bit	32 MHz	50 I/O	16 kB	1.6 V	3.6 V	- 40 C	+ 105 C	Tray
8-bit Microcontrollers - MCU 128KB, 16KB RAM, 28p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI AVR128DA28-E/SS Microchip Technology 1: $1.83 436In Stock	Mfr. Part # AVR128DA28-E/SS Mouser Part # 579-AVR128DA28-E/SS	Microchip Technology	8-bit Microcontrollers - MCU 128KB, 16KB RAM, 28p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, UART, SPI, TWI Learn More about Microchip Technology microchip avr da mcus	Datasheet	436In Stock	$1.83 $1.68 $1.52	Min.: 1 Mult.: 1	SMD/SMT	SSOP-28	AVR	128 kB	8 bit	12 bit	24 MHz	23 I/O	16 kB	1.8 V	5.5 V	- 40 C	+ 125 C	Tube
8-bit Microcontrollers - MCU 32KB, 4KB RAM, 28p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, 6xUART, 2xSPI, TWI AVR32DA28T-E/SS Microchip Technology 1: $1.43 1,990In Stock	Mfr. Part # AVR32DA28T-E/SS Mouser Part # 579-AVR32DA28T-E/SS	Microchip Technology	8-bit Microcontrollers - MCU 32KB, 4KB RAM, 28p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, 6xUART, 2xSPI, TWI Learn More about Microchip Technology microchip avr da mcus	Datasheet	1,990In Stock	Cut Tape $1.43 $1.40 Reel $1.19	Min.: 1 Mult.: 1 : 2,100	SMD/SMT	SSOP-28	AVR	32 kB	8 bit	12 bit	24 MHz	23 I/O	4 kB	1.8 V	5.5 V	- 40 C	+ 125 C	Reel, Cut Tape
8-bit Microcontrollers - MCU 32KB, 4KB RAM, 48p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, 6xUART, 2xSPI, TWI AVR32DA48T-I/PT Microchip Technology 1: $1.83 4,531In Stock	Mfr. Part # AVR32DA48T-I/PT Mouser Part # 579-AVR32DA48T-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 32KB, 4KB RAM, 48p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, 6xUART, 2xSPI, TWI Learn More about Microchip Technology microchip avr da mcus	Datasheet	4,531In Stock	Cut Tape $1.83 $1.80 $1.69 Reel $1.52	Min.: 1 Mult.: 1 : 1,600	SMD/SMT	TQFP-48	AVR	32 kB	8 bit	12 bit	24 MHz	41 I/O	4 kB	1.8 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape
8-bit Microcontrollers - MCU 64KB, 8KB RAM, 64p, 24MHz, 3xOPAMP, MVIO, 12b ADC, 3xZCD, DAC, UART, 2xSPI, TWI AVR64DB64T-E/PT Microchip Technology 1: $2.36 1,278In Stock	Mfr. Part # AVR64DB64T-E/PT Mouser Part # 579-AVR64DB64T-E/PT	Microchip Technology	8-bit Microcontrollers - MCU 64KB, 8KB RAM, 64p, 24MHz, 3xOPAMP, MVIO, 12b ADC, 3xZCD, DAC, UART, 2xSPI, TWI Learn More about Microchip Technology microchip avr db mcu	Datasheet	1,278In Stock	Cut Tape $2.36 $2.30 $2.16 Reel $1.96	Min.: 1 Mult.: 1 : 1,200	SMD/SMT	TQFP-64	AVR	64 kB	8 bit	12 bit	24 MHz	55 I/O	8 kB	1.8 V	5.5 V	- 40 C	+ 125 C	Reel, Cut Tape
8-bit Microcontrollers - MCU 64KB, 8KB RAM, 64p, 24MHz, 3xOPAMP, MVIO, 12b ADC, 3xZCD, DAC, UART, 2xSPI, TWI AVR64DB64T-I/MR Microchip Technology 1: $2.29 6,357In Stock	Mfr. Part # AVR64DB64T-I/MR Mouser Part # 579-AVR64DB64T-I/MR	Microchip Technology	8-bit Microcontrollers - MCU 64KB, 8KB RAM, 64p, 24MHz, 3xOPAMP, MVIO, 12b ADC, 3xZCD, DAC, UART, 2xSPI, TWI Learn More about Microchip Technology microchip avr db mcu	Datasheet	6,357In Stock	Cut Tape $2.29 $2.24 $2.10 Reel $1.89	Min.: 1 Mult.: 1 : 3,300	SMD/SMT	QFN-64	AVR	64 kB	8 bit	12 bit	24 MHz	55 I/O	8 kB	1.8 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape
8-bit Microcontrollers - MCU 64KB, 8KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI AVR64DD28-I/SP Microchip Technology 1: $2.25 342In Stock	Mfr. Part # AVR64DD28-I/SP Mouser Part # 494-AVR64DD28-I/SP	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	342In Stock	$2.25 $2.14 $2.13 $1.93	Min.: 1 Mult.: 1	Through Hole	SPDIP-28	AVR	64 kB	8 bit	12 bit	24 MHz	22 I/O	8 kB	1.8 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20MHz IND ATMEGA3250A-AU Microchip Technology 1: $5.53 180In Stock	Mfr. Part # ATMEGA3250A-AU Mouser Part # 556-ATMEGA3250A-AU	Microchip Technology	8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20MHz IND	Datasheet	180In Stock	$5.53 $5.06 $4.58	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	AVR	32 kB	8 bit	10 bit	20 MHz	69 I/O	2 kB	1.8 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 2K Flash;125B EEPROM 128B SRAM;16 IO Pins ATTINY261A-XU Microchip Technology 1: $1.56 766In Stock	Mfr. Part # ATTINY261A-XU Mouser Part # 556-ATTINY261A-XU	Microchip Technology	8-bit Microcontrollers - MCU 2K Flash;125B EEPROM 128B SRAM;16 IO Pins Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	766In Stock	$1.56 $1.42 $1.29	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-20	AVR	2 kB	8 bit	10 bit	20 MHz	16 I/O	128 B	1.8 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC20, Ind 105C, Green, Tube ATTINY806-SF Microchip Technology 1: $1.05 1,570In Stock	Mfr. Part # ATTINY806-SF Mouser Part # 556-ATTINY806-SF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC20, Ind 105C, Green, Tube Learn More about Microchip Technology microchip attiny806 attiny1606 mcus	Datasheet	1,570In Stock	$1.05 $1.02 $0.838 $0.837	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	AVR	8 kB	8 bit	10 bit	16 MHz	18 I/O	512 B	1.8 V	5.5 V	- 40 C	+ 125 C	Tube
8-bit Microcontrollers - MCU 20MHz, 8KB, QFN24, Ind 105C, Green, T&R ATTINY807-MNR Microchip Technology 1: $1.03 5,139In Stock	Mfr. Part # ATTINY807-MNR Mouser Part # 556-ATTINY807-MNR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 8KB, QFN24, Ind 105C, Green, T&R Learn More about Microchip Technology microchip attiny807 mcu	Datasheet	5,139In Stock	Cut Tape $1.03 $1.01 $0.85 Reel $0.85	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	VQFN-24	AVR	8 kB	8 bit	10 bit	20 MHz	22 I/O	512 B	1.8 V	5.5 V	- 40 C	+ 105 C	Reel, Cut Tape
8-bit Microcontrollers - MCU 64TQF IND TEMP GREEN 1.6-3.6V ATXMEGA256C3-AUR Microchip Technology 1: $7.63 988In Stock	Mfr. Part # ATXMEGA256C3-AUR Mouser Part # 556-ATXMEGA256C3-AUR	Microchip Technology	8-bit Microcontrollers - MCU 64TQF IND TEMP GREEN 1.6-3.6V	Datasheet	988In Stock	Cut Tape $7.63 $7.43 $7.42 $6.97 Reel $6.33 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-64	AVR	256 kB	8 bit/16 bit	12 bit	32 MHz	50 I/O	16 kB	1.6 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel