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AVR Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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	Qualification	Packaging
8-bit Microcontrollers - MCU 20MHz, 32KB, SOIC20, Ind 105C, Green, T&R ATTINY3216-SNR Microchip Technology 1: 1,09 € 3.000Expected 1/15/2027	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	3.000Expected 1/15/2027	Cut Tape 1,09 € 1,07 € Reel 0,906 €	Min.: 1 Mult.: 1 : 1.500	SMD/SMT	SOIC-20	AVR	32 kB	8 bit	10 bit	20 MHz	18 I/O	2 kB	1.8 V	5.5 V	- 40 C	+ 105 C		Reel, Cut Tape
8-bit Microcontrollers - MCU AVR 8-bit Microcontroller ATTINY816-SFR Microchip Technology 1: 0,963 € 7.178Expected 2/8/2027	Mfr. Part No. ATTINY816-SFR Mouser Part No 579-ATTINY816-SFR	Microchip Technology	8-bit Microcontrollers - MCU AVR 8-bit Microcontroller Learn More about Microchip Technology microchip attiny mcu	Datasheet	7.178Expected 2/8/2027	Cut Tape 0,963 € 0,937 € Reel 0,794 € MouseReel Available	Min.: 1 Mult.: 1 : 1.500	SMD/SMT	SOIC-20	AVR	8 kB	8 bit	10 bit	20 MHz	18 I/O	512 B	1.8 V	5.5 V	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 16K FLSH 1K EE ADC3V-16MHz IND TEMP ATMEGA16L-8AQR Microchip Technology 1: 6,10 € 1.989Expected 1/7/2027 NRND	Mfr. Part No. ATMEGA16L-8AQR Mouser Part No 556-ATMEGA16L-8AQR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 16K FLSH 1K EE ADC3V-16MHz IND TEMP	Datasheet	1.989Expected 1/7/2027	Cut Tape 6,10 € Reel 5,17 € MouseReel Available	Min.: 1 Mult.: 1 : 2.000	SMD/SMT	TQFP-44	AVR		8 bit		8 MHz			2.7 V	5.5 V				Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 32kB Flash 1kB EEPROM 32 I/O Pins ATMEGA32-16AU Microchip Technology 1: 6,13 € 1.576Expected 2/22/2027 NRND	Mfr. Part No. ATMEGA32-16AU Mouser Part No 556-ATMEGA32-16AU NRND	Microchip Technology	8-bit Microcontrollers - MCU 32kB Flash 1kB EEPROM 32 I/O Pins	Datasheet	1.576Expected 2/22/2027	6,13 € 5,62 € 5,08 €	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	AVR	32 kB	8 bit	10 bit	16 MHz	32 I/O	2 kB	4.5 V	5.5 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU 32kB Flash 1kB EEPROM 32 I/O Pins ATMEGA32-16MU Microchip Technology 1: 6,13 € 360Expected 1/25/2027 NRND	Mfr. Part No. ATMEGA32-16MU Mouser Part No 556-ATMEGA32-16MU NRND	Microchip Technology	8-bit Microcontrollers - MCU 32kB Flash 1kB EEPROM 32 I/O Pins	Datasheet	360Expected 1/25/2027	6,13 € 5,62 € 5,08 €	Min.: 1 Mult.: 1	SMD/SMT	MLF-44	AVR	32 kB	8 bit	10 bit	16 MHz	32 I/O	2 kB	4.5 V	5.5 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU 16MHZ MLF EXT TEMP ATMEGA16-16MQ Microchip Technology 1: 5,06 € 38Expected 12/31/2026	Mfr. Part No. ATMEGA16-16MQ Mouser Part No 556-ATMEGA16-16MQ	Microchip Technology	8-bit Microcontrollers - MCU 16MHZ MLF EXT TEMP	Datasheet	38Expected 12/31/2026	5,06 €	Min.: 1 Mult.: 1	SMD/SMT	MLF-44	AVR	16 kB	8 bit	10 bit	16 MHz	32 I/O	1 kB	4.5 V	5.5 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20MHz IND ATMEGA325A-MU Microchip Technology 1: 4,35 € 260Expected 12/11/2026	Mfr. Part No. ATMEGA325A-MU Mouser Part No 556-ATMEGA325A-MU	Microchip Technology	8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20MHz IND	Datasheet	260Expected 12/11/2026	4,35 € 4,00 € 3,62 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	AVR	32 kB	8 bit	10 bit	20 MHz	54 I/O	2 kB	1.8 V	5.5 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU AVR 1KB FLSH 64B EE 64B SRAM-20MHz+125C ATTINY13A-SF Microchip Technology 1: 0,903 € 810Expected 11/16/2026	Mfr. Part No. ATTINY13A-SF Mouser Part No 556-ATTINY13A-SF	Microchip Technology	8-bit Microcontrollers - MCU AVR 1KB FLSH 64B EE 64B SRAM-20MHz+125C	Datasheet	810Expected 11/16/2026	0,903 € 0,826 € 0,761 €	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	AVR	1 kB	8 bit	10 bit	20 MHz	6 I/O	64 B	1.8 V	5.5 V	- 40 C	+ 125 C		Tube
8-bit Microcontrollers - MCU 1KB In-system Flash 20MHz 1.8V-5.5V ATTINY13A-SU Microchip Technology 1: 0,869 € 1.305Expected 11/16/2026	Mfr. Part No. ATTINY13A-SU Mouser Part No 556-ATTINY13A-SU	Microchip Technology	8-bit Microcontrollers - MCU 1KB In-system Flash 20MHz 1.8V-5.5V	Datasheet	1.305Expected 11/16/2026	0,869 € 0,783 € 0,705 €	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	AVR	1 kB	8 bit	10 bit	20 MHz	6 I/O	64 B	1.8 V	5.5 V	- 40 C	+ 125 C		Tube
8-bit Microcontrollers - MCU 2kB Flash 0.128kB EEPROM 12 I/O Pins ATTINY24-20MU Microchip Technology 1: 1,86 € 668Expected 11/10/2026	Mfr. Part No. ATTINY24-20MU Mouser Part No 556-ATTINY24-20MU	Microchip Technology	8-bit Microcontrollers - MCU 2kB Flash 0.128kB EEPROM 12 I/O Pins Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	668Expected 11/10/2026	1,86 € 1,72 € 1,56 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	AVR	2 kB	8 bit	10 bit	20 MHz	12 I/O	128 B	2.7 V	5.5 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU 8KB In-system Flash 12MHz 1.8V-5.5V ATTINY88-MU Microchip Technology 1: 1,05 € 979Expected 1/4/2027	Mfr. Part No. ATTINY88-MU Mouser Part No 556-ATTINY88-MU	Microchip Technology	8-bit Microcontrollers - MCU 8KB In-system Flash 12MHz 1.8V-5.5V	Datasheet	979Expected 1/4/2027	1,05 € 0,946 € 0,877 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	AVR	8 kB	8 bit	10 bit	12 MHz	28 I/O	512 B	1.8 V	5.5 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-10MHZ 1.8V ATMEGA324PV-10AU Microchip Technology 1: 5,28 € 160Expected 12/1/2026 NRND	Mfr. Part No. ATMEGA324PV-10AU Mouser Part No 556-ATMEGA324PV10AU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-10MHZ 1.8V	Datasheet	160Expected 12/1/2026	5,28 € 4,84 € 4,38 €	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	AVR	32 kB	8 bit	10 bit	10 MHz	32 I/O	2 kB	1.8 V	5.5 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU AVR 4KB FLSH 256B EE 512B SRAM-20MHz IND ATMEGA48A-AU Microchip Technology 1: 1,56 € 432Expected 11/9/2026 NRND	Mfr. Part No. ATMEGA48A-AU Mouser Part No 556-ATMEGA48A-AU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 4KB FLSH 256B EE 512B SRAM-20MHz IND Learn More about Microchip Technology atmelatmega328	Datasheet	432Expected 11/9/2026	1,56 € 1,43 € 1,30 €	Min.: 1 Mult.: 1	SMD/SMT	TQFP-32	AVR	4 kB	8 bit	10 bit	20 MHz	23 I/O	512 B	1.8 V	5.5 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU 4KB FL 256B EE 256B SRAM 20MHz Hi +125C ATTINY44A-SSF Microchip Technology 1: 0,817 € 855Expected 11/10/2026 NRND	Mfr. Part No. ATTINY44A-SSF Mouser Part No 556-ATTINY44A-SSF NRND	Microchip Technology	8-bit Microcontrollers - MCU 4KB FL 256B EE 256B SRAM 20MHz Hi +125C Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	855Expected 11/10/2026	0,817 € 0,748 € 0,679 €	Min.: 1 Mult.: 1	SMD/SMT	SOIC-14	AVR	4 kB	8 bit	10 bit	20 MHz	12 I/O	256 B	1.8 V	5.5 V	- 40 C	+ 125 C		Tube
8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20MHz ATMEGA169A-AU Microchip Technology 1: 3,71 € 270Expected 1/11/2027	Mfr. Part No. ATMEGA169A-AU Mouser Part No 556-ATMEGA169A-AU	Microchip Technology	8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20MHz	Datasheet	270Expected 1/11/2027	3,71 € 3,41 € 3,10 €	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	AVR	16 kB	8 bit	10 bit	16 MHz	54 I/O	1 kB	1.8 V	5.5 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU AVR 32K FL 2K SRAM 1KB EE 20MHz Ind Grn ATMEGA329A-AU Microchip Technology 1: 4,56 € 180Expected 1/8/2027	Mfr. Part No. ATMEGA329A-AU Mouser Part No 556-ATMEGA329A-AU	Microchip Technology	8-bit Microcontrollers - MCU AVR 32K FL 2K SRAM 1KB EE 20MHz Ind Grn	Datasheet	180Expected 1/8/2027	4,56 € 4,18 € 3,80 €	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	AVR	32 kB	8 bit	10 bit	20 MHz		2 kB	1.8 V	5.5 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU AVR 8K FLSH 512B EE ADC 3V-8MHZ ATMEGA8535L-8MU Microchip Technology 1: 3,03 € 335Expected 11/30/2026	Mfr. Part No. ATMEGA8535L-8MU Mouser Part No 556-ATMEGA8535L-8MU	Microchip Technology	8-bit Microcontrollers - MCU AVR 8K FLSH 512B EE ADC 3V-8MHZ	Datasheet	335Expected 11/30/2026	3,03 € 2,77 € 2,52 €	Min.: 1 Mult.: 1	SMD/SMT	MLF-44	AVR	8 kB	8 bit	10 bit	8 MHz	32 I/O	512 B	2.7 V	5.5 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU 20MHz, 32KB, SOIC20, Ind 105C, Green, Tube ATTINY3216-SN Microchip Technology 1: 1,09 € 684Expected 3/29/2027	Mfr. Part No. ATTINY3216-SN Mouser Part No 579-ATTINY3216-SN	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 32KB, SOIC20, Ind 105C, Green, Tube Learn More about Microchip Technology microchip attiny3216 mcu	Datasheet	684Expected 3/29/2027	1,09 € 1,01 € 0,906 €	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	AVR	32 kB	8 bit	10 bit	20 MHz	18 I/O	2 kB	1.8 V	5.5 V	- 40 C	+ 105 C		Tube
8-bit Microcontrollers - MCU AVR 16KB, 512B EE 1KB SRAM, 5V ATMEGA168PA-MMH Microchip Technology 1: 1,80 € 490Expected 12/3/2026 NRND	Mfr. Part No. ATMEGA168PA-MMH Mouser Part No 556-ATMEGA168PA-MMH NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 16KB, 512B EE 1KB SRAM, 5V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	490Expected 12/3/2026	1,80 € 1,63 € 1,50 €	Min.: 1 Mult.: 1	SMD/SMT	MLF-28	AVR	16 kB	8 bit	10 bit	20 MHz	23 I/O	1 kB	1.8 V	5.5 V	- 40 C	+ 85 C		Tray
32-bit Microcontrollers - MCU 128KB, 100LQFP 85deg. Green AT32UC3A1128-AUR Microchip Technology 1.000: 7,21 € Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. AT32UC3A1128-AUR Mouser Part No 556-AT32UC3A1128-AUR	Microchip Technology	32-bit Microcontrollers - MCU 128KB, 100LQFP 85deg. Green Learn More about Microchip Technology microchip a0 a1 series mcus	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel 7,21 €	Min.: 1.000 Mult.: 1.000 : 1.000	SMD/SMT	TQFP-100	AVR	128 kB	32 bit	10 bit	66 MHz	69 I/O	32 kB	1.65 V	1.95 V	- 40 C	+ 85 C		Reel
32-bit Microcontrollers - MCU 256KB, 100LQFP 85deg. Green AT32UC3A1256-AUR Microchip Technology 1: 10,70 € Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. AT32UC3A1256-AUR Mouser Part No 556-AT32UC3A1256-AUR	Microchip Technology	32-bit Microcontrollers - MCU 256KB, 100LQFP 85deg. Green Learn More about Microchip Technology microchip a0 a1 series mcus	Datasheet	Non-Stocked Lead-Time 11 Weeks	Cut Tape 10,70 € 10,34 € Reel 8,82 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SMD/SMT	TQFP-100	AVR	256 kB	32 bit	10 bit	66 MHz	69 I/O	64 kB	1.65 V	1.95 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU 128KB, 144LQFP Ind AT32UC3A3128-ALUR Microchip Technology 800: 9,86 € Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. AT32UC3A3128-ALUR Mouser Part No 556-AT32UC3A3128ALUR	Microchip Technology	32-bit Microcontrollers - MCU 128KB, 144LQFP Ind	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel 9,86 €	Min.: 800 Mult.: 800 : 800	SMD/SMT	LQFP-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		Reel
32-bit Microcontrollers - MCU 128KB, 144LQFP Ind AT32UC3A3128-ALUT Microchip Technology 60: 10,89 € Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. AT32UC3A3128-ALUT Mouser Part No 556-AT32UC3A3128ALUT	Microchip Technology	32-bit Microcontrollers - MCU 128KB, 144LQFP Ind Learn More about Microchip Technology microchip a3 a4 series mcus	Datasheet	Non-Stocked Lead-Time 11 Weeks	10,89 € 9,86 €	Min.: 60 Mult.: 60	SMD/SMT	LQFP-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
32-bit Microcontrollers - MCU 128KB, 144FBGA Ind, w/AES Mod. AT32UC3A3128-CTUR Microchip Technology 2.000: 9,37 € Non-Stocked Lead-Time 12 Weeks	Mfr. Part No. AT32UC3A3128-CTUR Mouser Part No 556-AT32UC3A3128CTUR	Microchip Technology	32-bit Microcontrollers - MCU 128KB, 144FBGA Ind, w/AES Mod. Learn More about Microchip Technology microchip a3 a4 series mcus	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel 9,37 €	Min.: 2.000 Mult.: 2.000 : 2.000	SMD/SMT	TBGA-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		Reel
32-bit Microcontrollers - MCU 256KB, 144LQFP Ind w/ AES Mod. AT32UC3A3256S-ALUR Microchip Technology 800: 12,14 € Non-Stocked Lead-Time 11 Weeks	Mfr. Part No. AT32UC3A3256S-ALUR Mouser Part No 556-AT32UC3A3256SALR	Microchip Technology	32-bit Microcontrollers - MCU 256KB, 144LQFP Ind w/ AES Mod. Learn More about Microchip Technology microchip a3 a4 series mcus	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel 12,14 €	Min.: 800 Mult.: 800 : 800	SMD/SMT	LQFP-144	AVR	256 kB	32 bit	10 bit	66 MHz	110 I/O	64 kB	1.65 V	1.95 V	- 40 C	+ 85 C		Reel