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Microchip AVR 8-bit Microcontrollers - MCU

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Manufacturer = Microchip Tradename = AVR

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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.	Core	Program Memory Size	Data RAM Size	Package/Case	Maximum Clock Frequency	ADC Resolution	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Mounting Style	Data Bus Width	Minimum Operating Temperature	Maximum Operating Temperature	Series	Qualification	Packaging
8-bit Microcontrollers - MCU 16KB FLASH 512B EE 1KB SRAM - 20 MHz ATMEGA168PA-AU Microchip Technology 1: $2.23 438In Stock NRND	Mfr. Part No. ATMEGA168PA-AU Mouser Part No 556-ATMEGA168PA-AU NRND	Microchip Technology	8-bit Microcontrollers - MCU 16KB FLASH 512B EE 1KB SRAM - 20 MHz Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	438In Stock	$2.23 $2.04 $1.85	Min.: 1 Mult.: 1	AVR	16 kB	1 kB	TQFP-32	20 MHz	10 bit	23 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega168PA		Tray
8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM 20MHz 105C ATMEGA168PA-MN Microchip Technology 1: $2.15 5In Stock NRND	Mfr. Part No. ATMEGA168PA-MN Mouser Part No 556-ATMEGA168PA-MN NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM 20MHz 105C Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	5In Stock	$2.15 $1.97 $1.79	Min.: 1 Mult.: 1	AVR	16 kB	1 kB	QFN-32	20 MHz	10 bit	23 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C	ATmega168PA		Tray
8-bit Microcontrollers - MCU AVR 32KB FLSH 1KB EE 2KB SRAM-16MHz, IND ATMEGA32-16AUR Microchip Technology 1: $7.28 41In Stock NRND	Mfr. Part No. ATMEGA32-16AUR Mouser Part No 556-ATMEGA32-16AUR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 32KB FLSH 1KB EE 2KB SRAM-16MHz, IND	Datasheet	41In Stock	Cut Tape $7.28 $7.09 Reel $6.03 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	AVR	32 kB	2 kB	TQFP-44	16 MHz	10 bit	32 I/O	4.5 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega32		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 32KB FLSH 1KB EE 2KB SRAM-20MHz 105C ATMEGA324PA-AN Microchip Technology 1: $5.29 269In Stock NRND	Mfr. Part No. ATMEGA324PA-AN Mouser Part No 556-ATMEGA324PA-AN NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 32KB FLSH 1KB EE 2KB SRAM-20MHz 105C Learn More about Microchip Technology microchip megaavr 8 bit mcus	Datasheet	269In Stock	$5.29 $4.84 $4.39	Min.: 1 Mult.: 1	AVR	32 kB	2 kB	TQFP-44	20 MHz	10 bit	32 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C	ATmega324		Tray
8-bit Microcontrollers - MCU 32KB In-system Flash 2.7V - 5.5V ATMEGA32A-AU Microchip Technology 1: $4.13 9In Stock 1,280Expected 25/12/2026 NRND	Mfr. Part No. ATMEGA32A-AU Mouser Part No 556-ATMEGA32A-AU NRND	Microchip Technology	8-bit Microcontrollers - MCU 32KB In-system Flash 2.7V - 5.5V	Datasheet	9In Stock 1,280Expected 25/12/2026	$4.13 $3.78 $3.42	Min.: 1 Mult.: 1	AVR	32 kB	2 kB	TQFP-44	16 MHz	10 bit	32 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega32A		Tray
8-bit Microcontrollers - MCU 32KB In-system Flash 2.7V - 5.5V ATMEGA32A-PU Microchip Technology 1: $4.89 224In Stock 950On Order NRND	Mfr. Part No. ATMEGA32A-PU Mouser Part No 556-ATMEGA32A-PU NRND	Microchip Technology	8-bit Microcontrollers - MCU 32KB In-system Flash 2.7V - 5.5V	Datasheet	224In Stock 950On Order	$4.89 $4.48 $4.07	Min.: 1 Mult.: 1	AVR	32 kB	2 kB	PDIP-40	16 MHz	10 bit	32 I/O	2.7 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	ATmega32A		Tube
8-bit Microcontrollers - MCU 8kB Flash 0.5kB EEPROM 23 I/O Pins ATMEGA88-20AU Microchip Technology 1: $3.37 16In Stock 250Expected 25/01/2027 NRND	Mfr. Part No. ATMEGA88-20AU Mouser Part No 556-ATMEGA88-20AU NRND	Microchip Technology	8-bit Microcontrollers - MCU 8kB Flash 0.5kB EEPROM 23 I/O Pins Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	16In Stock 250Expected 25/01/2027	$3.37 $3.08 $2.80	Min.: 1 Mult.: 1	AVR	8 kB	1 kB	TQFP-32	20 MHz	10 bit	23 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega88		Tray
8-bit Microcontrollers - MCU 8kB Flash 0.5kB EEPROM 23 I/O Pins ATMEGA88V-10AU Microchip Technology 1: $3.37 97In Stock 3,250On Order NRND	Mfr. Part No. ATMEGA88V-10AU Mouser Part No 556-ATMEGA88V10AU NRND	Microchip Technology	8-bit Microcontrollers - MCU 8kB Flash 0.5kB EEPROM 23 I/O Pins Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	97In Stock 3,250On Order On Order Ship Dates Mfr. No: ATMEGA88V-10AU Stock: 97 Can Dispatch Immediately On Order: 1,000 Expected 13/11/2026 2,250 Expected 17/11/2026 Factory Lead Time: 19 Weeks	$3.37 $3.08 $2.80	Min.: 1 Mult.: 1	AVR	8 kB	1 kB	TQFP-32	10 MHz	10 bit	23 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega88		Tray
8-bit Microcontrollers - MCU 8kB Flash 0.5kB EEPROM 23 I/O Pins ATMEGA88V-10PU Microchip Technology 1: $3.62 105In Stock 224Expected 22/12/2026 NRND	Mfr. Part No. ATMEGA88V-10PU Mouser Part No 556-ATMEGA88V10PU NRND	Microchip Technology	8-bit Microcontrollers - MCU 8kB Flash 0.5kB EEPROM 23 I/O Pins Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	105In Stock 224Expected 22/12/2026	$3.62 $3.31 $3.01	Min.: 1 Mult.: 1	AVR	8 kB	1 kB	PDIP-28	10 MHz	10 bit	23 I/O	1.8 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	ATmega88		Tube
8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM 16 MHZ GRN ATMEGA165PA-MN Microchip Technology 1: $4.58 142In Stock	Mfr. Part No. ATMEGA165PA-MN Mouser Part No 556-ATMEGA165PA-MN	Microchip Technology	8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM 16 MHZ GRN	Datasheet	142In Stock	$4.58 $4.21 $3.80	Min.: 1 Mult.: 1	AVR	16 kB	1 kB	TQFP-64	16 MHz	10 bit	54 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C	ATmega165PA		Tray
8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20MHz ATMEGA169A-MU Microchip Technology 1: $4.31 1In Stock	Mfr. Part No. ATMEGA169A-MU Mouser Part No 556-ATMEGA169A-MU	Microchip Technology	8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20MHz	Datasheet	1In Stock	$4.31 $3.96 $3.60	Min.: 1 Mult.: 1	AVR	16 kB	1 kB	QFN-64	16 MHz	10 bit	54 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega169A		Tray
8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20MHz IND ATMEGA329PA-AUR Microchip Technology 1: $6.08 6In Stock	Mfr. Part No. ATMEGA329PA-AUR Mouser Part No 556-ATMEGA329PA-AUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20MHz IND	Datasheet	6In Stock	Cut Tape $6.08 $5.91 Reel $5.04 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	AVR	32 kB	2 kB	TQFP-64	20 MHz	10 bit	54 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega329PA		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-10 MHZ 105C ATMEGA329PV-10MN Microchip Technology 1: $6.97 80In Stock	Mfr. Part No. ATMEGA329PV-10MN Mouser Part No 556-ATMEGA329PV-10MN	Microchip Technology	8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-10 MHZ 105C	Datasheet	80In Stock	$6.97 $6.38 $5.79	Min.: 1 Mult.: 1	AVR	32 kB	2 kB	VQFN-64	10 MHz	10 bit	54 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C	ATmega329P		Tray
8-bit Microcontrollers - MCU AVR 2K FLASH 128B EE & SRAM USI ADC 5V ATTINY25-20MU Microchip Technology 1: $1.10 51In Stock	Mfr. Part No. ATTINY25-20MU Mouser Part No 556-ATTINY25-20MU	Microchip Technology	8-bit Microcontrollers - MCU AVR 2K FLASH 128B EE & SRAM USI ADC 5V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	51In Stock	$1.10 $1.03 $0.911	Min.: 1 Mult.: 1	AVR	2 kB	128 B	MLF-20	20 MHz	10 bit	6 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny25		Tray
8-bit Microcontrollers - MCU 2KB FL 128B EE SRAM 20MHz Hi +105C ATTINY25V-10SSN Microchip Technology 1: $1.80 18In Stock	Mfr. Part No. ATTINY25V-10SSN Mouser Part No 556-ATTINY25V-10SSN	Microchip Technology	8-bit Microcontrollers - MCU 2KB FL 128B EE SRAM 20MHz Hi +105C Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	18In Stock	$1.80 $1.65 $1.50	Min.: 1 Mult.: 1	AVR	2 kB	128 B	SOIC-8	10 MHz	10 bit	6 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny25		Tube
8-bit Microcontrollers - MCU 20MHz, 4KB, VQFN20, Ind 125C, Green, Tray ATTINY417-MF Microchip Technology 1: $1.03 125In Stock	Mfr. Part No. ATTINY417-MF Mouser Part No 579-ATTINY417-MF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 4KB, VQFN20, Ind 125C, Green, Tray Learn More about Microchip Technology microchip attiny mcu	Datasheet	125In Stock	$1.03 $0.93 $0.85	Min.: 1 Mult.: 1	AVR	4 kB	256 B	VQFN-24	20 MHz	10 bit	22 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	ATtiny417	AEC-Q100	Tray
8-bit Microcontrollers - MCU AVR 16K FLSH 512B EE 1K SRAM ADC 5V ATMEGA168-20MQ Microchip Technology 1: $3.92 2In Stock NRND	Mfr. Part No. ATMEGA168-20MQ Mouser Part No 556-ATMEGA168-20MQ NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 16K FLSH 512B EE 1K SRAM ADC 5V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	2In Stock	$3.92 $3.61 $3.25	Min.: 1 Mult.: 1	AVR	16 kB	1 kB	MLF-32	20 MHz	10 bit	23 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega168		Tray
8-bit Microcontrollers - MCU AVR 4KB FLSH 256B EE 512B SRAM-20MHz IND ATMEGA48PA-MMHR Microchip Technology 1: $1.73 39In Stock NRND	Mfr. Part No. ATMEGA48PA-MMHR Mouser Part No 556-ATMEGA48PA-MMHR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 4KB FLSH 256B EE 512B SRAM-20MHz IND Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	39In Stock	Cut Tape $1.73 $1.67 Reel $1.67 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	AVR	4 kB	512 B	QFN-28	20 MHz	10 bit	23 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega48PA		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 2K FLSH 128B EE 128B SRAM 1UART20MHz ATTINY2313A-MMH Microchip Technology 1: $0.91 72In Stock NRND	Mfr. Part No. ATTINY2313A-MMH Mouser Part No 556-ATTINY2313A-MMH NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 2K FLSH 128B EE 128B SRAM 1UART20MHz	Datasheet	72In Stock	$0.91 $0.85 $0.77	Min.: 1 Mult.: 1	AVR	2 kB	128 B	VQFN-20	20 MHz	No ADC	18 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny2313		Tray
8-bit Microcontrollers - MCU AVR 8K FLASH 512B EE 512B SRAM ADC ATTINY861V-10SU Microchip Technology 1: $2.65 7In Stock NRND	Mfr. Part No. ATTINY861V-10SU Mouser Part No 556-ATTINY861V10SU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 8K FLASH 512B EE 512B SRAM ADC Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	7In Stock	$2.65 $2.42 $2.19	Min.: 1 Mult.: 1	AVR	8 kB	512 B	SOIC-20	10 MHz	10 bit	16 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtinyx61		Tube
8-bit Microcontrollers - MCU AVR 128KB FLASH,5V 4KB EE 4KB SRAM ATMEGA128L-8ANR Microchip Technology 1: $18.23 80In Stock	Mfr. Part No. ATMEGA128L-8ANR Mouser Part No 556-ATMEGA128L-8ANR	Microchip Technology	8-bit Microcontrollers - MCU AVR 128KB FLASH,5V 4KB EE 4KB SRAM	Datasheet	80In Stock	Cut Tape $18.23 Reel $15.27 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	AVR	128 kB	4 kB	TQFP-64	8 MHz	10 bit	53 I/O	3 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C	ATmega128		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 2KB FL 128B EE SRAM 20MHz Hi +105C ATTINY25V-10SSNR Microchip Technology 1: $1.84 212In Stock	Mfr. Part No. ATTINY25V-10SSNR Mouser Part No 556-ATTINY25V-10SSNR	Microchip Technology	8-bit Microcontrollers - MCU 2KB FL 128B EE SRAM 20MHz Hi +105C Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	212In Stock	Cut Tape $1.84 $1.78 Reel $1.52 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	AVR	2 kB	128 B	SOIC-8	10 MHz	10 bit	6 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny25		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 16 MHz, 85DEG ATMEGA16M1-AU Microchip Technology 1: $5.45 10,500On Order	Mfr. Part No. ATMEGA16M1-AU Mouser Part No 556-ATMEGA16M1-AU	Microchip Technology	8-bit Microcontrollers - MCU 16 MHz, 85DEG Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	10,500On Order On Order Ship Dates Mfr. No: ATMEGA16M1-AU Stock: 0 On Order: 6,500 Expected 22/12/2026 4,000 Expected 22/03/2027 Factory Lead Time: 9 Weeks	$5.45 $5.01 $4.52	Min.: 1 Mult.: 1	AVR	16 kB	1 kB	TQFP-32	16 MHz	10 bit	27 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega16M1		Tray
8-bit Microcontrollers - MCU 16MHZ, TQFP, IND TEMP, GREEN ATMEGA128-16AU Microchip Technology 1: $15.01 2,486Expected 21/01/2027	Mfr. Part No. ATMEGA128-16AU Mouser Part No 556-ATMEGA128-16AU	Microchip Technology	8-bit Microcontrollers - MCU 16MHZ, TQFP, IND TEMP, GREEN	Datasheet	2,486Expected 21/01/2027	$15.01 $13.77 $13.58	Min.: 1 Mult.: 1	AVR	128 kB	4 kB	TQFP-64	16 MHz	10 bit	53 I/O	4.5 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega128		Tray
8-bit Microcontrollers - MCU AVR 128KB FLASH 4KB EE 4KB SRAM,5V ATMEGA128-16AUR Microchip Technology 1: $16.42 1,952Expected 21/12/2026	Mfr. Part No. ATMEGA128-16AUR Mouser Part No 556-ATMEGA128-16AUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 128KB FLASH 4KB EE 4KB SRAM,5V	Datasheet	1,952Expected 21/12/2026	Cut Tape $16.42 Reel $13.76 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	AVR	128 kB	4 kB	TQFP-64	16 MHz	10 bit	53 I/O	4.5 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega128		Reel, Cut Tape, MouseReel