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Microchip AVR Microcontrollers - MCU

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Manufacturer = Microchip Tradename = AVR

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) 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 8kB Flash 0.5kB EEPROM 32 I/O Pins ATMEGA8535-16AU Microchip Technology 1: ¥584.7 45In Stock 2,080Expected 1/18/2027	Mfr. Part # ATMEGA8535-16AU Mouser Part # 556-ATMEGA8535-16AU	Microchip Technology	8-bit Microcontrollers - MCU 8kB Flash 0.5kB EEPROM 32 I/O Pins	Datasheet	45In Stock 2,080Expected 1/18/2027	¥584.7 ¥534.8 ¥485	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	AVR	8 kB	8 bit	10 bit	16 MHz	32 I/O	512 B	4.5 V	5.5 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU AVR 8K FLSH 544B SRAM 512B EE-16MHz ATMEGA8535-16AUR Microchip Technology 1: ¥609.6 305In Stock 2,000Expected 1/21/2027	Mfr. Part # ATMEGA8535-16AUR Mouser Part # 556-ATMEGA8535-16AUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 8K FLSH 544B SRAM 512B EE-16MHz	Datasheet	305In Stock 2,000Expected 1/21/2027	Cut Tape ¥609.6 ¥596.3 Reel ¥508.3 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TQFP-44	AVR	8 kB	8 bit	10 bit	16 MHz	32 I/O	512 B	4.5 V	5.5 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE 128B SRAM-10MHz, IN ATTINY25V-10SSUR Microchip Technology 1: ¥280.7 1,267In Stock	Mfr. Part # ATTINY25V-10SSUR Mouser Part # 556-ATTINY25V-10SSUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE 128B SRAM-10MHz, IN Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1,267In Stock	Cut Tape ¥280.7 ¥275.7 Reel ¥234.2 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	SOIC-Narrow-8	AVR	2 kB	8 bit	10 bit	10 MHz	6 I/O	128 B	1.8 V	5.5 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 2K FLASH 128B EE & SRAM USI ADC ATTINY25V-10SU Microchip Technology 1: ¥227.6 604In Stock 1,260On Order	Mfr. Part # ATTINY25V-10SU Mouser Part # 556-ATTINY25V10SU	Microchip Technology	8-bit Microcontrollers - MCU AVR 2K FLASH 128B EE & SRAM USI ADC Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	604In Stock 1,260On Order On Order Ship Dates Mfr. #: ATTINY25V-10SU Stock: 604 Can Ship Immediately On Order: 630 Expected 11/18/2026 630 Expected 11/20/2026 Factory Lead-Time: 21 Weeks	¥227.6 ¥209.3 ¥187.7	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	AVR	2 kB	8 bit	10 bit	10 MHz	6 I/O	128 B	1.8 V	5.5 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC14, Ind 105C, Green, T&R ATTINY404-SSNR Microchip Technology 1: ¥106.3 32In Stock 24,000Expected 2/22/2027	Mfr. Part # ATTINY404-SSNR Mouser Part # 556-ATTINY404-SSNR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC14, Ind 105C, Green, T&R Learn More about Microchip Technology microchip attiny404 mcu	Datasheet	32In Stock 24,000Expected 2/22/2027	Cut Tape ¥106.3 ¥104.3 Reel ¥89.7 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	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	+ 105 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 20MHz, 16KB, SOIC20, Ind 125C, Green, T&R ATTINY1606-SFR Microchip Technology 1: ¥179.4 897In Stock 1,500Expected 3/29/2027	Mfr. Part # ATTINY1606-SFR Mouser Part # 579-ATTINY1606-SFR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 16KB, SOIC20, Ind 125C, Green, T&R Learn More about Microchip Technology microchip attiny806 attiny1606 mcus	Datasheet	897In Stock 1,500Expected 3/29/2027	Cut Tape ¥179.4 ¥176.1 Reel ¥149.5	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	SOIC-20	AVR	16 kB	8 bit	10 bit	16 MHz	18 I/O	1 kB	1.8 V	5.5 V	- 40 C	+ 125 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 20MHz, 2KB, SOIC8, Ind 105C, Green, Tube ATTINY202-SSN Microchip Technology 1: ¥83.1 2,552In Stock	Mfr. Part # ATTINY202-SSN Mouser Part # 579-ATTINY202-SSN	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 2KB, SOIC8, Ind 105C, Green, Tube Learn More about Microchip Technology microchip attiny202 402 mcus	Datasheet	2,552In Stock	¥83.1 ¥78.1 ¥72.4	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	AVR	2 kB	8 bit	10 bit	20 MHz	6 I/O	128 B	1.8 V	5.5 V	- 40 C	+ 105 C		Tube
8-bit Microcontrollers - MCU 20MHz, 2KB, SOIC8, Ind 105C, Green, T&R ATTINY202-SSNR Microchip Technology 1: ¥88 2,232In Stock 8,000Expected 1/25/2027	Mfr. Part # ATTINY202-SSNR Mouser Part # 579-ATTINY202-SSNR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 2KB, SOIC8, Ind 105C, Green, T&R Learn More about Microchip Technology microchip attiny202 402 mcus	Datasheet	2,232In Stock 8,000Expected 1/25/2027	Cut Tape ¥88 ¥86.5 Reel ¥72.4	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	SOIC-8	AVR	2 kB	8 bit	10 bit	20 MHz	6 I/O	128 B	1.8 V	5.5 V	- 40 C	+ 105 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 20MHz, 2KB, SOIC14, Ind 105C, Green, Tube ATTINY204-SSN Microchip Technology 1: ¥103 2,232In Stock	Mfr. Part # ATTINY204-SSN Mouser Part # 579-ATTINY204-SSN	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 2KB, SOIC14, Ind 105C, Green, Tube Learn More about Microchip Technology microchip attiny204 mcu	Datasheet	2,232In Stock	¥103 ¥94.7 ¥86.4	Min.: 1 Mult.: 1	SMD/SMT	SOIC-14	AVR	2 kB	8 bit	10 bit	20 MHz	6 I/O	128 B	1.8 V	5.5 V	- 40 C	+ 105 C		Tube
8-bit Microcontrollers - MCU 20MHz, 2KB, SOIC14, Ind 125C, Green, Tube ATTINY214-SSF Microchip Technology 1: ¥109.6 1,246In Stock	Mfr. Part # ATTINY214-SSF Mouser Part # 579-ATTINY214-SSF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 2KB, SOIC14, Ind 125C, Green, Tube Learn More about Microchip Technology microchip attiny214 avr mcus	Datasheet	1,246In Stock	¥109.6 ¥101.3 ¥91.4	Min.: 1 Mult.: 1	SMD/SMT	SOIC-14	AVR	2 kB	8 bit	10 bit	20 MHz	12 I/O	128 B	1.8 V	5.5 V	- 40 C	+ 125 C		Tube
8-bit Microcontrollers - MCU 20MHz, 2KB, SOIC14, Ind 105C, Green, Tube ATTINY214-SSN Microchip Technology 1: ¥109.6 306In Stock	Mfr. Part # ATTINY214-SSN Mouser Part # 579-ATTINY214-SSN	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 2KB, SOIC14, Ind 105C, Green, Tube Learn More about Microchip Technology microchip attiny214 avr mcus	Datasheet	306In Stock	¥109.6 ¥101.3 ¥91.4	Min.: 1 Mult.: 1	SMD/SMT	SOIC-14	AVR	2 kB	8 bit	10 bit	20 MHz	12 I/O	128 B	1.8 V	5.5 V	- 40 C	+ 105 C		Tube
8-bit Microcontrollers - MCU 20MHz, 32KB, SOIC20, Ind 125C, Green, Tube ATTINY3216-SF Microchip Technology 1: ¥217.6 384In Stock 646Expected 11/18/2026	Mfr. Part # ATTINY3216-SF Mouser Part # 579-ATTINY3216-SF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 32KB, SOIC20, Ind 125C, Green, Tube Learn More about Microchip Technology microchip attiny3216 mcu	Datasheet	384In Stock 646Expected 11/18/2026	¥217.6 ¥202.6 ¥182.7	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	+ 125 C		Tube
8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC20, Ind 105C, Green, Tube ATTINY406-SN Microchip Technology 1: ¥159.5 1,350In Stock	Mfr. Part # ATTINY406-SN Mouser Part # 579-ATTINY406-SN	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC20, Ind 105C, Green, Tube Learn More about Microchip Technology microchip attiny406 avr microcontrollers	Datasheet	1,350In Stock	¥159.5 ¥146.2 ¥131.2	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	AVR	4 kB	8 bit	10 bit	20 MHz	18 I/O	256 B	1.8 V	5.5 V	- 40 C	+ 105 C		Tube
8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC14, Ind 105C, Green, Tube ATTINY414-SSN Microchip Technology 1: ¥112.9 1,601In Stock	Mfr. Part # ATTINY414-SSN Mouser Part # 579-ATTINY414-SSN	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC14, Ind 105C, Green, Tube Learn More about Microchip Technology microchip attiny414 mcus	Datasheet	1,601In Stock	¥112.9 ¥103 ¥96.3	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	+ 105 C		Tube
8-bit Microcontrollers - MCU 20MHz,8KB,SOIC20,Ind 125C,Green,Tube ATTINY816-SF Microchip Technology 1: ¥187.7 239In Stock	Mfr. Part # ATTINY816-SF Mouser Part # 579-ATTINY816-SF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz,8KB,SOIC20,Ind 125C,Green,Tube Learn More about Microchip Technology microchip attiny mcu	Datasheet	239In Stock	¥187.7 ¥171.1 ¥154.5	Min.: 1 Mult.: 1	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	Tube
8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC20, Ind 105C, Green, Tube ATTINY816-SN Microchip Technology 1: ¥184.4 565In Stock	Mfr. Part # ATTINY816-SN Mouser Part # 579-ATTINY816-SN	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC20, Ind 105C, Green, Tube Learn More about Microchip Technology microchip attiny mcu	Datasheet	565In Stock	¥184.4 ¥169.4 ¥151.2	Min.: 1 Mult.: 1	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	+ 105 C	AEC-Q100	Tube
8-bit Microcontrollers - MCU AVR 8-bit Microcontroller ATTINY816-SNR Microchip Technology 1: ¥184.4 31In Stock 1,500Expected 3/29/2027	Mfr. Part # ATTINY816-SNR Mouser Part # 579-ATTINY816-SNR	Microchip Technology	8-bit Microcontrollers - MCU AVR 8-bit Microcontroller Learn More about Microchip Technology microchip attiny mcu	Datasheet	31In Stock 1,500Expected 3/29/2027	Cut Tape ¥184.4 ¥179.4 Reel ¥151.2 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	+ 105 C	AEC-Q100	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 16K FLASH 1K SRAM 512B EE-20MHZ ATMEGA164P-20AU Microchip Technology 1: ¥794 211In Stock 480Expected 1/15/2027 NRND	Mfr. Part # ATMEGA164P-20AU Mouser Part # 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	211In Stock 480Expected 1/15/2027	¥794 ¥727.5 ¥659.4	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	AVR	16 kB	8 bit	10 bit	20 MHz	32 I/O	1 kB	2.7 V	5.5 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20MHz ATMEGA168A-AU Microchip Technology 1: ¥363.8 33In Stock 8,000On Order NRND	Mfr. Part # ATMEGA168A-AU Mouser Part # 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	33In Stock 8,000On Order On Order Ship Dates Mfr. #: ATMEGA168A-AU Stock: 33 Can Ship Immediately On Order: 3,500 Expected 3/22/2027 4,500 Expected 6/10/2027 Factory Lead-Time: 17 Weeks	¥363.8 ¥333.9 ¥304	Min.: 1 Mult.: 1	SMD/SMT	TQFP-32	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
8-bit Microcontrollers - MCU 16KB FLASH 512B EE 1KB SRAM - 20 MHz ATMEGA168PA-AU Microchip Technology 1: ¥370.4 438In Stock 1,250Expected 4/5/2027 NRND	Mfr. Part # ATMEGA168PA-AU Mouser Part # 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 1,250Expected 4/5/2027	¥370.4 ¥338.8 ¥307.3	Min.: 1 Mult.: 1	SMD/SMT	TQFP-32	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
8-bit Microcontrollers - MCU AVR 32KB FLSH 1KB EE 2KB SRAM-16MHz, IND ATMEGA32-16AUR Microchip Technology 1: ¥1,209.2 41In Stock NRND	Mfr. Part # ATMEGA32-16AUR Mouser Part # 556-ATMEGA32-16AUR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 32KB FLSH 1KB EE 2KB SRAM-16MHz, IND	Datasheet	41In Stock	Cut Tape ¥1,209.2 ¥1,177.6 Reel ¥1,001.6 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	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		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 32KB FLSH 1KB EE 2KB SRAM-20MHz 105C ATMEGA324PA-AN Microchip Technology 1: ¥878.7 269In Stock NRND	Mfr. Part # ATMEGA324PA-AN Mouser Part # 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	¥878.7 ¥803.9 ¥729.2	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	AVR	32 kB	8 bit	10 bit	20 MHz	32 I/O	2 kB	1.8 V	5.5 V	- 40 C	+ 105 C		Tray
8-bit Microcontrollers - MCU 32KB In-system Flash 2.7V - 5.5V ATMEGA32A-AU Microchip Technology 1: ¥686 9In Stock 1,280Expected 12/25/2026 NRND	Mfr. Part # ATMEGA32A-AU Mouser Part # 556-ATMEGA32A-AU NRND	Microchip Technology	8-bit Microcontrollers - MCU 32KB In-system Flash 2.7V - 5.5V	Datasheet	9In Stock 1,280Expected 12/25/2026	¥686 ¥627.9 ¥568.1	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	AVR	32 kB	8 bit	10 bit	16 MHz	32 I/O	2 kB	2.7 V	5.5 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU 32KB In-system Flash 2.7V - 5.5V ATMEGA32A-PU Microchip Technology 1: ¥812.2 224In Stock 950Expected 11/19/2026 NRND	Mfr. Part # ATMEGA32A-PU Mouser Part # 556-ATMEGA32A-PU NRND	Microchip Technology	8-bit Microcontrollers - MCU 32KB In-system Flash 2.7V - 5.5V	Datasheet	224In Stock 950Expected 11/19/2026	¥812.2 ¥744.1 ¥676	Min.: 1 Mult.: 1	Through Hole	PDIP-40	AVR	32 kB	8 bit	10 bit	16 MHz	32 I/O	2 kB	2.7 V	5.5 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE 20MHZ TEMP GRN 1.8V ATMEGA48P-20MU Microchip Technology 1: ¥441.8 82In Stock NRND	Mfr. Part # ATMEGA48P-20MU Mouser Part # 556-ATMEGA48P-20MU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE 20MHZ TEMP GRN 1.8V	Datasheet	82In Stock	¥441.8 ¥405.3 ¥365.4	Min.: 1 Mult.: 1	SMD/SMT	MLF-32	AVR	4 kB	8 bit	10 bit	20 MHz	23 I/O	512 B	2.7 V	5.5 V	- 40 C	+ 85 C		Tray