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AVR Core Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) 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 AVR8 64KB FLSH 4KB ATXMEGA64A3U-AU Microchip Technology 1: Rp100.536 462In Stock 630Expected 12/01/2027	Mfr. Part No. ATXMEGA64A3U-AU Mouser Part No 556-ATXMEGA64A3U-AU	Microchip Technology	8-bit Microcontrollers - MCU AVR8 64KB FLSH 4KB	Datasheet	462In Stock 630Expected 12/01/2027	Rp100.536 Rp92.280 Rp83.474	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	AVR	8 bit/16 bit	32 MHz	64 kB	4 kB	12 bit	50 I/O	1.6 V	3.6 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 44TQFP, IND TEMP GREEN, 1.6-3.6V ATXMEGA64A4U-AU Microchip Technology 1: Rp94.115 816In Stock	Mfr. Part No. ATXMEGA64A4U-AU Mouser Part No 556-ATXMEGA64A4U-AU	Microchip Technology	8-bit Microcontrollers - MCU 44TQFP, IND TEMP GREEN, 1.6-3.6V	Datasheet	816In Stock	Rp94.115 Rp86.410 Rp78.154	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	AVR	8 bit/16 bit	32 MHz	64 kB	4 kB	12 bit	34 I/O	1.6 V	3.6 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 64KB FLASH 2KB EE 4K SRAM 3.6V ATXMEGA64D3-AU Microchip Technology 1: Rp98.335 1.660In Stock	Mfr. Part No. ATXMEGA64D3-AU Mouser Part No 556-ATXMEGA64D3-AU	Microchip Technology	8-bit Microcontrollers - MCU 64KB FLASH 2KB EE 4K SRAM 3.6V	Datasheet	1.660In Stock	Rp98.335 Rp90.079 Rp81.640	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	AVR	8 bit/16 bit	32 MHz	64 kB	4 kB	12 bit	50 I/O	1.6 V	3.6 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 20MHz, 32KB, TQFP ATMEGA3208-AFR Microchip Technology 1: Rp29.537 7.241In Stock	Mfr. Part No. ATMEGA3208-AFR Mouser Part No 579-ATMEGA3208AFR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 32KB, TQFP Learn More about Microchip Technology microchip atmega3208 microcontrollers	Datasheet	7.241In Stock	Cut Tape Rp29.537 Rp28.803 Reel Rp24.400	Min.: 1 Mult.: 1 : 2.000	SMD/SMT	TQFP-32	AVR	8 bit	20 MHz	32 kB	4 kB	10 bit	27 I/O	1.8 V	5.5 V	+ 125 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 105C GREEN 20MHZ SOIC8 T/R ATTINY212-SSNR Microchip Technology 1: Rp10.090 4.870In Stock	Mfr. Part No. ATTINY212-SSNR Mouser Part No 579-ATTINY212-SSNR	Microchip Technology	8-bit Microcontrollers - MCU 105C GREEN 20MHZ SOIC8 T/R Learn More about Microchip Technology microchip attiny212 microcontrollers	Datasheet	4.870In Stock	Cut Tape Rp10.090 Rp9.833 Reel Rp8.439 MouseReel Available	Min.: 1 Mult.: 1 : 4.000	SMD/SMT	SOIC-8	AVR	8 bit	20 MHz	2 kB	128 B	10 bit	6 I/O	1.8 V	5.5 V	+ 105 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 105C GREEN 20MHZ SOIC14 T/R ATTINY214-SSNR Microchip Technology 1: Rp11.925 3.185In Stock 12.000On Order	Mfr. Part No. ATTINY214-SSNR Mouser Part No 579-ATTINY214-SSNR	Microchip Technology	8-bit Microcontrollers - MCU 105C GREEN 20MHZ SOIC14 T/R Learn More about Microchip Technology microchip attiny214 avr mcus	Datasheet	3.185In Stock 12.000On Order On Order Ship Dates Mfr. No: ATTINY214-SSNR Stock: 3.185 Can Dispatch Immediately On Order: 3.000 Expected 02/10/2026 9.000 Expected 08/10/2026 Factory Lead Time: 18 Weeks	Cut Tape Rp11.925 Rp11.796 Reel Rp10.090	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SOIC-14	AVR	8 bit	20 MHz	2 kB	128 B	10 bit	12 I/O	1.8 V	5.5 V	+ 105 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 20MHz, 32KB, SOIC20, Ind 105C, Green, T&R ATTINY3216-SNR Microchip Technology 1: Rp23.299 1.455In Stock	Mfr. Part No. ATTINY3216-SNR Mouser Part No 579-ATTINY3216-SNR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 32KB, SOIC20, Ind 105C, Green, T&R Learn More about Microchip Technology microchip attiny3216 mcu	Datasheet	1.455In Stock	Cut Tape Rp23.299 Rp22.749 Reel Rp19.263	Min.: 1 Mult.: 1 : 1.500	SMD/SMT	SOIC-20	AVR	8 bit	20 MHz	32 kB	2 kB	10 bit	18 I/O	1.8 V	5.5 V	+ 105 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 20MHz, 32KB, SOIC20, Ind 125C, Green ATTINY3226-SF Microchip Technology 1: Rp24.767 1.209In Stock	Mfr. Part No. ATTINY3226-SF Mouser Part No 579-ATTINY3226-SF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 32KB, SOIC20, Ind 125C, Green Learn More about Microchip Technology microchip attiny3224 attiny3226 attiny3227 mcus	Datasheet	1.209In Stock	Rp24.767 Rp22.749 Rp20.548	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	AVR	8 bit	20 MHz	32 kB	3 kB	12 bit	18 I/O	1.8 V	5.5 V	+ 125 C		Tube
8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC8, Ind 105C, Green, T&R ATTINY402-SSNR Microchip Technology 1: Rp9.723 21.632In Stock 80.000Expected 26/10/2026	Mfr. Part No. ATTINY402-SSNR Mouser Part No 579-ATTINY402-SSNR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC8, Ind 105C, Green, T&R Learn More about Microchip Technology microchip attiny202 402 mcus	Datasheet	21.632In Stock 80.000Expected 26/10/2026	Cut Tape Rp9.723 Rp9.558 Reel Rp7.999 MouseReel Available	Min.: 1 Mult.: 1 : 4.000	SMD/SMT	SOIC-8	AVR	8 bit	20 MHz	4 kB	256 B	10 bit	6 I/O	1.8 V	5.5 V	+ 105 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 20MHz, 4KB, QFN20, Ind 125C, Green, T&R ATTINY406-MFR Microchip Technology 1: Rp13.026 5.757In Stock 12.000Expected 17/12/2026	Mfr. Part No. ATTINY406-MFR Mouser Part No 579-ATTINY406-MFR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 4KB, QFN20, Ind 125C, Green, T&R Learn More about Microchip Technology microchip attiny406 avr microcontrollers	Datasheet	5.757In Stock 12.000Expected 17/12/2026	Cut Tape Rp13.026 Rp12.640 Reel Rp12.640 MouseReel Available	Min.: 1 Mult.: 1 : 6.000	SMD/SMT	VQFN-20	AVR	8 bit	20 MHz	4 kB	256 B	10 bit	18 I/O	1.8 V	5.5 V	+ 125 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC8, Ind 125C, Green, Tube ATTINY414-SSF Microchip Technology 1: Rp12.475 3.912In Stock 9.120Expected 26/10/2026	Mfr. Part No. ATTINY414-SSF Mouser Part No 579-ATTINY414-SSF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC8, Ind 125C, Green, Tube Learn More about Microchip Technology microchip attiny414 mcus	Datasheet	3.912In Stock 9.120Expected 26/10/2026	Rp12.475 Rp11.375 Rp10.274	Min.: 1 Mult.: 1	SMD/SMT	SOIC-14	AVR	8 bit	20 MHz	4 kB	256 B	10 bit	12 I/O	1.8 V	5.5 V	+ 125 C		Tube
8-bit Microcontrollers - MCU 20MHz, 8KB, VQFN20, Ind 125C, Green, T&R ATTINY806-MFR Microchip Technology 1: Rp15.044 9.592In Stock	Mfr. Part No. ATTINY806-MFR Mouser Part No 579-ATTINY806-MFR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 8KB, VQFN20, Ind 125C, Green, T&R Learn More about Microchip Technology microchip attiny806 attiny1606 mcus	Datasheet	9.592In Stock	Cut Tape Rp15.044 Rp14.603 Reel Rp14.603	Min.: 1 Mult.: 1 : 6.000	SMD/SMT	QFN-20	AVR	8 bit	16 MHz	8 kB	512 B	10 bit	18 I/O	2.7 V	5.5 V	+ 125 C		Reel, Cut Tape
8-bit Microcontrollers - MCU AVR 8-bit Microcontroller ATTINY816-MNR Microchip Technology 1: Rp15.411 6.018In Stock	Mfr. Part No. ATTINY816-MNR Mouser Part No 579-ATTINY816-MNR	Microchip Technology	8-bit Microcontrollers - MCU AVR 8-bit Microcontroller Learn More about Microchip Technology microchip attiny mcu	Datasheet	6.018In Stock	Cut Tape Rp15.411 Rp15.172 Reel Rp15.172 MouseReel Available	Min.: 1 Mult.: 1 : 6.000	SMD/SMT	VQFN-20	AVR	8 bit	20 MHz	8 kB	512 B	10 bit	18 I/O	1.8 V	5.5 V	+ 105 C	AEC-Q100	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC14, Ind 125C, Green ATTINY824-SSF Microchip Technology 1: Rp16.144 2.217In Stock	Mfr. Part No. ATTINY824-SSF Mouser Part No 579-ATTINY824-SSF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC14, Ind 125C, Green Learn More about Microchip Technology microchip attiny mcu	Datasheet	2.217In Stock	Rp16.144 Rp14.860 Rp13.393	Min.: 1 Mult.: 1	SMD/SMT	SOIC-14	AVR	8 bit	20 MHz	8 kB	1 kB	12 bit	12 I/O	1.8 V	5.5 V	+ 125 C		Tube
8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC14, Ind 125C, Green, T&R ATTINY824-SSFR Microchip Technology 1: Rp16.511 1.880In Stock	Mfr. Part No. ATTINY824-SSFR Mouser Part No 579-ATTINY824-SSFR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC14, Ind 125C, Green, T&R Learn More about Microchip Technology microchip attiny mcu	Datasheet	1.880In Stock	Cut Tape Rp16.511 Rp16.016 Reel Rp13.576	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SOIC-14	AVR	8 bit	20 MHz	8 kB	1 kB	12 bit	12 I/O	1.8 V	5.5 V	+ 125 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 20MHz, 8KB,VQFN20, Ind 125C, Green ATTINY826-MF Microchip Technology 1: Rp16.878 2.568In Stock	Mfr. Part No. ATTINY826-MF Mouser Part No 579-ATTINY826-MF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 8KB,VQFN20, Ind 125C, Green Learn More about Microchip Technology microchip attiny mcu	Datasheet	2.568In Stock	Rp16.878 Rp15.411 Rp13.943	Min.: 1 Mult.: 1	SMD/SMT	VQFN-20	AVR	8 bit	20 MHz	8 kB	1 kB	12 bit	18 I/O	1.8 V	5.5 V	+ 125 C		Tray
8-bit Microcontrollers - MCU 20MHz, 8KB,VQFN20, Ind 85C, Green, T&R ATTINY826-MUR Microchip Technology 1: Rp16.144 4.348In Stock 6.000Expected 08/12/2026	Mfr. Part No. ATTINY826-MUR Mouser Part No 579-ATTINY826-MUR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 8KB,VQFN20, Ind 85C, Green, T&R Learn More about Microchip Technology microchip attiny mcu	Datasheet	4.348In Stock 6.000Expected 08/12/2026	Cut Tape Rp16.144 Rp15.723 Reel Rp15.723	Min.: 1 Mult.: 1 : 6.000	SMD/SMT	VQFN-20	AVR	8 bit	20 MHz	8 kB	1 kB	12 bit	18 I/O	1.8 V	5.5 V	+ 85 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 16KB, 8KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI AVR16DD28-I/STX Microchip Technology 1: Rp17.062 779In Stock	Mfr. Part No. AVR16DD28-I/STX Mouser Part No 494-AVR16DD28-I/STX	Microchip Technology	8-bit Microcontrollers - MCU 16KB, 8KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI Learn More about Microchip Technology microchip avr16 32dd28 32 mcus	Datasheet	779In Stock	Rp17.062 Rp15.778 Rp14.310	Min.: 1 Mult.: 1	SMD/SMT	VQFN-28	AVR	8 bit	24 MHz	16 kB	2 kB	12 bit	22 I/O	1.8 V	5.5 V	+ 85 C		Tube
8-bit Microcontrollers - MCU 16KB, 2KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI AVR16DD28-I/SO Microchip Technology 1: Rp22.566 574In Stock	Mfr. Part No. AVR16DD28-I/SO Mouser Part No 579-AVR16DD28-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 16KB, 2KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI Learn More about Microchip Technology microchip avr16 32dd28 32 mcus	Datasheet	574In Stock	Rp22.566 Rp20.548 Rp18.713	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	AVR	8 bit	24 MHz	16 kB	2 kB	12 bit	22 I/O	1.8 V	5.5 V	+ 85 C		Tube
8-bit Microcontrollers - MCU 32KB, 4KB RAM, 20p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI AVR32DD20-E/SO Microchip Technology 1: Rp24.584 530In Stock	Mfr. Part No. AVR32DD20-E/SO Mouser Part No 579-AVR32DD20-E/SO	Microchip Technology	8-bit Microcontrollers - MCU 32KB, 4KB RAM, 20p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI Learn More about Microchip Technology microchip avr32 16dd14 20 mcus	Datasheet	530In Stock	Rp24.584 Rp22.566 Rp20.364	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	AVR	8 bit	24 MHz	32 kB	4 kB	12 bit	16 I/O	1.8 V	5.5 V	+ 125 C		Tube
8-bit Microcontrollers - MCU 32KB, 4KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI AVR32DD28-E/STX Microchip Technology 1: Rp20.181 239In Stock	Mfr. Part No. AVR32DD28-E/STX Mouser Part No 579-AVR32DD28-E/STX	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	239In Stock	Rp20.181 Rp18.529 Rp16.695	Min.: 1 Mult.: 1	SMD/SMT	VQFN-28	AVR	8 bit	24 MHz	32 kB	4 kB	12 bit	22 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-E/RXB Microchip Technology 1: Rp22.749 963In Stock	Mfr. Part No. AVR32DD32-E/RXB Mouser Part No 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	Rp22.749 Rp20.914 Rp18.896	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	+ 125 C		Tray
8-bit Microcontrollers - MCU 64KB, 8KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI AVR64DD28T-I/SS Microchip Technology 1: Rp23.850 1.070In Stock	Mfr. Part No. AVR64DD28T-I/SS Mouser Part No 579-AVR64DD28T-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	1.070In Stock	Cut Tape Rp23.850 Rp23.299 Reel Rp19.814 MouseReel Available	Min.: 1 Mult.: 1 : 2.100	SMD/SMT	SSOP-28	AVR	8 bit	24 MHz	64 kB	8 kB	12 bit	22 I/O	1.8 V	5.5 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 16K FLASH 1K SRAM 512B EE-20MHZ ATMEGA164P-20AU Microchip Technology 1: Rp87.694 518In Stock NRND	Mfr. Part No. ATMEGA164P-20AU Mouser Part No 556-ATMEGA164P-20AU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 16K FLASH 1K SRAM 512B EE-20MHZ Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	518In Stock	Rp87.694 Rp80.355 Rp72.834	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	AVR	8 bit	20 MHz	16 kB	1 kB	10 bit	32 I/O	2.7 V	5.5 V	+ 85 C		Tray
8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20MHz ATMEGA168A-AU Microchip Technology 1: Rp40.178 3.702In Stock NRND	Mfr. Part No. ATMEGA168A-AU Mouser Part No 556-ATMEGA168A-AU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20MHz Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	3.702In Stock	Rp40.178 Rp36.875 Rp33.573	Min.: 1 Mult.: 1	SMD/SMT	TQFP-32	AVR	8 bit	20 MHz	16 kB	1 kB	10 bit	23 I/O	1.8 V	5.5 V	+ 85 C		Tray