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AVR 8-bit Microcontrollers - MCU

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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.	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	Packaging
8-bit Microcontrollers - MCU 8KB In-system Flash 12MHz 1.8V-5.5V ATTINY88-MU Microchip Technology 1: ¥202.6 979Expected 11/30/2026	Mfr. Part # ATTINY88-MU Mouser Part # 556-ATTINY88-MU	Microchip Technology	8-bit Microcontrollers - MCU 8KB In-system Flash 12MHz 1.8V-5.5V	Datasheet	979Expected 11/30/2026	¥202.6 ¥182.7 ¥169.4	Min.: 1 Mult.: 1	AVR	8 kB	512 B	QFN-32	12 MHz	10 bit	28 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny88	Tray
8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-10MHZ 1.8V ATMEGA324PV-10AU Microchip Technology 1: ¥1,019.9 160Expected 12/1/2026 NRND	Mfr. Part # ATMEGA324PV-10AU Mouser Part # 556-ATMEGA324PV10AU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-10MHZ 1.8V	Datasheet	160Expected 12/1/2026	¥1,019.9 ¥935.1 ¥845.4	Min.: 1 Mult.: 1	AVR	32 kB	2 kB	TQFP-44	10 MHz	10 bit	32 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega324P	Tray
8-bit Microcontrollers - MCU AVR 4KB FLSH 256B EE 512B SRAM-20MHz IND ATMEGA48A-AU Microchip Technology 1: ¥300.6 432Expected 11/9/2026 NRND	Mfr. Part # ATMEGA48A-AU Mouser Part # 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	¥300.6 ¥275.7 ¥250.8	Min.: 1 Mult.: 1	AVR	4 kB	512 B	TQFP-32	20 MHz	10 bit	23 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega48A	Tray
8-bit Microcontrollers - MCU 4KB FL 256B EE 256B SRAM 20MHz Hi +125C ATTINY44A-SSF Microchip Technology 1: ¥157.8 855Expected 11/10/2026 NRND	Mfr. Part # ATTINY44A-SSF Mouser Part # 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	¥157.8 ¥144.5 ¥131.2	Min.: 1 Mult.: 1	AVR	4 kB	256 B	SOIC-14	20 MHz	10 bit	12 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	ATtiny44	Tube
8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE & SRAM USI ADC ATTINY45V-10XU Microchip Technology 1: ¥320.6 64On Order NRND	Mfr. Part # ATTINY45V-10XU Mouser Part # 556-ATTINY45V10XU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE & SRAM USI ADC Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	64On Order	¥320.6 ¥295.7 ¥267.4	Min.: 1 Mult.: 1	AVR	4 kB	256 B	TSSOP-8	20 MHz	10 bit	6 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny45	Tube
8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20MHz ATMEGA169A-AU Microchip Technology 1: ¥715.9 269Expected 1/11/2027	Mfr. Part # ATMEGA169A-AU Mouser Part # 556-ATMEGA169A-AU	Microchip Technology	8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20MHz	Datasheet	269Expected 1/11/2027	¥715.9 ¥657.8 ¥598	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	+ 85 C	ATmega169A	Tray
8-bit Microcontrollers - MCU AVR 32K FL 2K SRAM 1KB EE 20MHz Ind Grn ATMEGA329A-AU Microchip Technology 1: ¥880.3 180Expected 1/8/2027	Mfr. Part # ATMEGA329A-AU Mouser Part # 556-ATMEGA329A-AU	Microchip Technology	8-bit Microcontrollers - MCU AVR 32K FL 2K SRAM 1KB EE 20MHz Ind Grn	Datasheet	180Expected 1/8/2027	¥880.3 ¥807.2 ¥734.2	Min.: 1 Mult.: 1	AVR	32 kB	2 kB	TQFP-64	20 MHz	10 bit		1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega329A	Tray
8-bit Microcontrollers - MCU AVR 8K FLSH 512B EE ADC 3V-8MHZ ATMEGA8535L-8MU Microchip Technology 1: ¥584.7 335Expected 11/24/2026	Mfr. Part # ATMEGA8535L-8MU Mouser Part # 556-ATMEGA8535L-8MU	Microchip Technology	8-bit Microcontrollers - MCU AVR 8K FLSH 512B EE ADC 3V-8MHZ	Datasheet	335Expected 11/24/2026	¥584.7 ¥534.8 ¥485	Min.: 1 Mult.: 1	AVR	8 kB	512 B	MLF-44	8 MHz	10 bit	32 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega8535	Tray
8-bit Microcontrollers - MCU 20MHz, 32KB, SOIC20, Ind 105C, Green, Tube ATTINY3216-SN Microchip Technology 1: ¥210.9 684Expected 3/29/2027	Mfr. Part # ATTINY3216-SN Mouser Part # 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	¥210.9 ¥194.3 ¥174.4	Min.: 1 Mult.: 1	AVR	32 kB	2 kB	SOIC-20	20 MHz	10 bit	18 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C	ATtiny3216,ATtiny3217	Tube
8-bit Microcontrollers - MCU AVR 16KB, 512B EE 1KB SRAM, 5V ATMEGA168PA-MMH Microchip Technology 1: ¥347.1 490Expected 11/24/2026 NRND	Mfr. Part # ATMEGA168PA-MMH Mouser Part # 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 11/24/2026	¥347.1 ¥315.6 ¥289	Min.: 1 Mult.: 1	AVR	16 kB	1 kB	MLF-28	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 8K Flash, 256RAM 2 PSC, 40-105c AT90PWM81-16MN Microchip Technology 490: ¥436.8 Non-Stocked Lead-Time 9 Weeks	Mfr. Part # AT90PWM81-16MN Mouser Part # 556-AT90PWM81-16MN	Microchip Technology	8-bit Microcontrollers - MCU 8K Flash, 256RAM 2 PSC, 40-105c	Datasheet	Non-Stocked Lead-Time 9 Weeks	¥436.8	Min.: 490 Mult.: 490	AVR	8 kB	256 B	QFN-32	16 MHz	10 bit	20 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C	AT90PWM81	Tray
8-bit Microcontrollers - MCU ASSP AVR QFNEPEtray AT90PWM81EP-16MN Microchip Technology 490: ¥378.7 Non-Stocked Lead-Time 9 Weeks	Mfr. Part # AT90PWM81EP-16MN Mouser Part # 556-AT90PWM81EP16MN	Microchip Technology	8-bit Microcontrollers - MCU ASSP AVR QFNEPEtray	Datasheet	Non-Stocked Lead-Time 9 Weeks	¥378.7	Min.: 490 Mult.: 490	AVR	8 kB	256 B	QFN-32	16 MHz	10 bit		2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C	AT90PWM161	Tray
8-bit Microcontrollers - MCU 128K FL 8K SRAM 4KB EE 16MHZ IND 5V ATMEGA1281-16MUR Microchip Technology 4,000: ¥1,601.2 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # ATMEGA1281-16MUR Mouser Part # 556-ATMEGA1281-16MUR	Microchip Technology	8-bit Microcontrollers - MCU 128K FL 8K SRAM 4KB EE 16MHZ IND 5V	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel ¥1,601.2	Min.: 4,000 Mult.: 4,000 : 4,000	AVR	128 kB	8 kB	QFN-64	16 MHz	10 bit	54 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega128x	Reel
8-bit Microcontrollers - MCU AVR 128K FL 8K SRAM 4KB EE 8MHZ IND 1.8V ATMEGA1281V-8MUR Microchip Technology 4,000: ¥1,589.6 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # ATMEGA1281V-8MUR Mouser Part # 556-ATMEGA1281V-8MUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 128K FL 8K SRAM 4KB EE 8MHZ IND 1.8V	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel ¥1,589.6	Min.: 4,000 Mult.: 4,000 : 4,000	AVR			MLF-64	8 MHz			1.8 V	5.5 V	SMD/SMT	8 bit			ATmega128x	Reel
8-bit Microcontrollers - MCU AVR 128K Flash 16MHz 105 degree C Green ATMEGA128A-MN Microchip Technology 260: ¥1,049.8 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # ATMEGA128A-MN Mouser Part # 556-ATMEGA128A-MN	Microchip Technology	8-bit Microcontrollers - MCU AVR 128K Flash 16MHz 105 degree C Green	Datasheet	Non-Stocked Lead-Time 8 Weeks	¥1,049.8	Min.: 260 Mult.: 260	AVR	128 kB	4 kB	VQFN-64	16 MHz	10 bit	53 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C	ATmega128A	Tray
8-bit Microcontrollers - MCU 20MHz, 16KB, QFN ATMEGA1609-MU Microchip Technology 980: ¥212.6 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # ATMEGA1609-MU Mouser Part # 556-ATMEGA1609-MU	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 16KB, QFN	Datasheet	Non-Stocked Lead-Time 10 Weeks	¥212.6	Min.: 980 Mult.: 490	AVR	16 kB	2 kB	VQFN-48	20 MHz	10 bit	41 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	ATmega1609	Tray
8-bit Microcontrollers - MCU 20MHz, 16KB, QFN ATMEGA1609-MUR Microchip Technology 3,300: ¥215.9 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # ATMEGA1609-MUR Mouser Part # 556-ATMEGA1609-MUR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 16KB, QFN	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel ¥215.9	Min.: 3,300 Mult.: 3,300 : 3,300				VQFN-48						SMD/SMT				ATmega1609	Reel
8-bit Microcontrollers - MCU AVR,16K FLASH,5V 512B EE 1K SRAM ATMEGA162-16MUR Microchip Technology 4,000: ¥822.2 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # ATMEGA162-16MUR Mouser Part # 556-ATMEGA162-16MUR	Microchip Technology	8-bit Microcontrollers - MCU AVR,16K FLASH,5V 512B EE 1K SRAM	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel ¥822.2	Min.: 4,000 Mult.: 4,000 : 4,000	AVR	16 kB	1 kB	MLF-44	16 MHz	No ADC	35 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega162	Reel
8-bit Microcontrollers - MCU AVR 16K FLSH,8MHZ 512B EE,1K SRAM,1.8V ATMEGA162V-8AUR Microchip Technology 2,000: ¥822.2 Non-Stocked Lead-Time 11 Weeks	Mfr. Part # ATMEGA162V-8AUR Mouser Part # 556-ATMEGA162V-8AUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 16K FLSH,8MHZ 512B EE,1K SRAM,1.8V	Datasheet	Non-Stocked Lead-Time 11 Weeks	Reel ¥822.2	Min.: 2,000 Mult.: 2,000 : 2,000	AVR	16 kB	1 kB	TQFP-44	8 MHz	No ADC	35 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega162	Reel
8-bit Microcontrollers - MCU AVR 16K FLSH,8MHZ 512B EE,1K SRAM,1.8V ATMEGA162V-8MUR Microchip Technology 4,000: ¥822.2 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # ATMEGA162V-8MUR Mouser Part # 556-ATMEGA162V-8MUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 16K FLSH,8MHZ 512B EE,1K SRAM,1.8V	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel ¥822.2	Min.: 4,000 Mult.: 4,000 : 4,000	AVR	16 kB	1 kB	MLF-44	8 MHz	No ADC	35 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega162	Reel
8-bit Microcontrollers - MCU AVR 16K FLSH 512B EE 1K SRAM 1.8V-8MHZ ATMEGA162V-8MU Microchip Technology 360: ¥802.3 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # ATMEGA162V-8MU Mouser Part # 556-ATMEGA162V8MU	Microchip Technology	8-bit Microcontrollers - MCU AVR 16K FLSH 512B EE 1K SRAM 1.8V-8MHZ	Datasheet	Non-Stocked Lead-Time 12 Weeks	¥802.3	Min.: 360 Mult.: 360	AVR	16 kB	1 kB	QFN-44	8 MHz	No ADC	35 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega162	Tray
8-bit Microcontrollers - MCU AVR 16K FLSH 512B EE 1K SRA-20MHz IND ATMEGA165A-MU Microchip Technology 260: ¥526.5 Non-Stocked Lead-Time 8 Weeks	Mfr. Part # ATMEGA165A-MU Mouser Part # 556-ATMEGA165A-MU	Microchip Technology	8-bit Microcontrollers - MCU AVR 16K FLSH 512B EE 1K SRA-20MHz IND	Datasheet	Non-Stocked Lead-Time 8 Weeks	¥526.5	Min.: 260 Mult.: 260	AVR	16 kB	1 kB	MLF-64	16 MHz	10 bit	54 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega165A	Tray
8-bit Microcontrollers - MCU AVR 16K FLSH 512B EE 1K SRA-20MHz IND ATMEGA165A-MUR Microchip Technology 4,000: ¥551.5 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # ATMEGA165A-MUR Mouser Part # 556-ATMEGA165A-MUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 16K FLSH 512B EE 1K SRA-20MHz IND	Datasheet	Non-Stocked Lead-Time 12 Weeks	Reel ¥551.5	Min.: 4,000 Mult.: 4,000 : 4,000	AVR			TQFP-64						SMD/SMT	8 bit			ATmega165A	Reel
8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-16MHz 105C ATMEGA165P-16ANR Microchip Technology 1,000: ¥822.2 Non-Stocked Lead-Time 10 Weeks	Mfr. Part # ATMEGA165P-16ANR Mouser Part # 556-ATMEGA165P-16ANR	Microchip Technology	8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-16MHz 105C	Datasheet	Non-Stocked Lead-Time 10 Weeks	Reel ¥822.2	Min.: 1,000 Mult.: 1,000 : 1,000	AVR			TQFP-64	16 MHz			2.7 V	5.5 V	SMD/SMT	8 bit			ATmega165P	Reel
8-bit Microcontrollers - MCU 16K FLASH 512B EE 1K SRAM ATMEGA165P-16MN Microchip Technology 260: ¥807.2 Non-Stocked Lead-Time 12 Weeks	Mfr. Part # ATMEGA165P-16MN Mouser Part # 556-ATMEGA165P-16MN	Microchip Technology	8-bit Microcontrollers - MCU 16K FLASH 512B EE 1K SRAM	Datasheet	Non-Stocked Lead-Time 12 Weeks	¥807.2	Min.: 260 Mult.: 260	AVR			VQFN-64	16 MHz			2.7 V	5.5 V	SMD/SMT	8 bit			ATmega165P	Tray