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AVR 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.	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	Packaging
32-bit Microcontrollers - MCU 128KB, 144FBGA Ind, w/AES Mod. AT32UC3A3128-CTUT Microchip Technology 1: ¥2,165.9 175In Stock	Mfr. Part # AT32UC3A3128-CTUT Mouser Part # 556-AT32UC3A3128CTUT	Microchip Technology	32-bit Microcontrollers - MCU 128KB, 144FBGA Ind, w/AES Mod. Learn More about Microchip Technology microchip a3 a4 series mcus	Datasheet	175In Stock	¥2,165.9 ¥1,971.6 ¥1,783.9	Min.: 1 Mult.: 1	SMD/SMT	FFBGA-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 256KB, 144LQFP Ind AT32UC3A3256-ALUR Microchip Technology 1: ¥2,690.8 300In Stock	Mfr. Part # AT32UC3A3256-ALUR Mouser Part # 556-AT32UC3A3256ALUR	Microchip Technology	32-bit Microcontrollers - MCU 256KB, 144LQFP Ind Learn More about Microchip Technology microchip a3 a4 series mcus	Datasheet	300In Stock	Cut Tape ¥2,690.8 ¥2,602.8 Reel ¥2,219.1 MouseReel Available	Min.: 1 Mult.: 1 : 800	SMD/SMT	LQFP-144	AVR	256 kB	32 bit	10 bit	84 MHz	110 I/O	128 kB	3 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 16K FLSH 512B EE 1K SRA-20MHz IND ATMEGA165A-AUR Microchip Technology 1: ¥662.7 941In Stock	Mfr. Part # ATMEGA165A-AUR Mouser Part # 556-ATMEGA165A-AUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 16K FLSH 512B EE 1K SRA-20MHz IND	Datasheet	941In Stock	Cut Tape ¥662.7 ¥649.5 ¥579.7 Reel ¥578 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-64	AVR		8 bit									Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 20 MHZ, TQFP, 105C, GREEN ATMEGA168PB-AN Microchip Technology 1: ¥255.8 757In Stock	Mfr. Part # ATMEGA168PB-AN Mouser Part # 556-ATMEGA168PB-AN	Microchip Technology	8-bit Microcontrollers - MCU 20 MHZ, TQFP, 105C, GREEN Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	757In Stock	¥255.8 ¥234.2 ¥212.6	Min.: 1 Mult.: 1	SMD/SMT	TQFP-32	AVR	16 kB	8 bit	10 bit	20 MHz	27 I/O	1 kB	1.8 V	5.5 V	- 40 C	+ 105 C	Tray
8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC ATMEGA808-XFR Microchip Technology 1: ¥182.7 1,351In Stock	Mfr. Part # ATMEGA808-XFR Mouser Part # 579-ATMEGA808-XFR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC Learn More about Microchip Technology microchip atmega808 mcu	Datasheet	1,351In Stock	Cut Tape ¥182.7 ¥179.4 Reel ¥151.2	Min.: 1 Mult.: 1 : 2,100	SMD/SMT	SSOP-28	AVR	8 kB	8 bit	10 bit	20 MHz	27 I/O	1 kB	1.8 V	5.5 V	- 40 C	+ 125 C	Reel, Cut Tape
8-bit Microcontrollers - MCU AVR,16KB FLASH,20MHZ IND TEMP 1.8V ATMEGA168PV-10AUR Microchip Technology 1: ¥704.3 809In Stock NRND	Mfr. Part # ATMEGA168PV-10AUR Mouser Part # 556-ATMEGA168PV10AUR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR,16KB FLASH,20MHZ IND TEMP 1.8V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	809In Stock	Cut Tape ¥704.3 ¥687.7 Reel ¥584.7 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TQFP-32	AVR	16 kB	8 bit	10 bit	10 MHz	23 I/O	1 kB	1.8 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 20MHz,16KFLASH,EE SRAM ATTINY1634R-MUR Microchip Technology 1: ¥222.6 6,702In Stock NRND	Mfr. Part # ATTINY1634R-MUR Mouser Part # 556-ATTINY1634R-MUR NRND	Microchip Technology	8-bit Microcontrollers - MCU 20MHz,16KFLASH,EE SRAM	Datasheet	6,702In Stock	Cut Tape ¥222.6 ¥219.3 Reel ¥219.3	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	WQFN-20	AVR	16 kB	8 bit	10 bit	12 MHz	18 I/O	1 kB	1.8 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape
8-bit Microcontrollers - MCU 4KB FL 256B SRAM ADC 2 T 12MHz Ind.GRN ATTINY40-SU Microchip Technology 1: ¥222.6 864In Stock NRND	Mfr. Part # ATTINY40-SU Mouser Part # 556-ATTINY40-SU NRND	Microchip Technology	8-bit Microcontrollers - MCU 4KB FL 256B SRAM ADC 2 T 12MHz Ind.GRN	Datasheet	864In Stock	¥222.6 ¥207.6 ¥186	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	AVR	4 kB	8 bit	10 bit	12 MHz	18 I/O	256 B	1.8 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE & SRAM 5V 20 MHZ ATTINY45-20MU Microchip Technology 1: ¥182.7 980In Stock NRND	Mfr. Part # ATTINY45-20MU Mouser Part # 556-ATTINY45-20MU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE & SRAM 5V 20 MHZ Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	980In Stock	¥182.7 ¥171.1 ¥151.3	Min.: 1 Mult.: 1	SMD/SMT	MLF-20	AVR	4 kB	8 bit	10 bit	20 MHz	6 I/O	256 B	2.7 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 16kB Flash 0.5kB EEPROM 32 I/O Pins ATMEGA16L-8MU Microchip Technology 1: ¥1,038.1 189In Stock NRND	Mfr. Part # ATMEGA16L-8MU Mouser Part # 556-ATMEGA16L-8MU NRND	Microchip Technology	8-bit Microcontrollers - MCU 16kB Flash 0.5kB EEPROM 32 I/O Pins	Datasheet	189In Stock	¥1,038.1 ¥953.4 ¥941.8	Min.: 1 Mult.: 1	SMD/SMT	MLF-44	AVR	16 kB	8 bit	10 bit	8 MHz	32 I/O	1 kB	2.7 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU AVR 4KB FLSH 256B EE 512B SRAM-20MHz IND ATMEGA48A-MMHR Microchip Technology 1: ¥313.9 1,236In Stock NRND	Mfr. Part # ATMEGA48A-MMHR Mouser Part # 556-ATMEGA48A-MMHR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 4KB FLSH 256B EE 512B SRAM-20MHz IND Learn More about Microchip Technology atmelatmega328	Datasheet	1,236In Stock	Cut Tape ¥313.9 ¥308.9 Reel ¥308.9	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	VQFN-28	AVR	4 kB	8 bit	10 bit	20 MHz	23 I/O	512 B	1.8 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape
8-bit Microcontrollers - MCU 4kB Flash 0.256kB EEPROM 23 I/O Pins ATMEGA48V-10AU Microchip Technology 1: ¥395.3 474In Stock NRND	Mfr. Part # ATMEGA48V-10AU Mouser Part # 556-ATMEGA48V10AU NRND	Microchip Technology	8-bit Microcontrollers - MCU 4kB Flash 0.256kB EEPROM 23 I/O Pins	Datasheet	474In Stock	¥395.3 ¥362.1 ¥327.2	Min.: 1 Mult.: 1	SMD/SMT	TQFP-32	AVR	4 kB	8 bit	10 bit	10 MHz	23 I/O	512 B	1.8 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU AVR 2KFL 128B EE1.8V 128B 1UART 20P-10MHz ATTINY2313V-10MUR Microchip Technology 1: ¥395.3 5,744In Stock NRND	Mfr. Part # ATTINY2313V-10MUR Mouser Part # 556-ATTINY2313V10MUR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 2KFL 128B EE1.8V 128B 1UART 20P-10MHz	Datasheet	5,744In Stock	Cut Tape ¥395.3 ¥387 Reel ¥387	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	WQFN-20	AVR		8 bit		10 MHz			1.8 V	5.5 V			Reel, Cut Tape
8-bit Microcontrollers - MCU 16MHz4X4mm20VQFN ATTINY441-MUR Microchip Technology 1: ¥209.3 4,733In Stock NRND	Mfr. Part # ATTINY441-MUR Mouser Part # 556-ATTINY441-MUR NRND	Microchip Technology	8-bit Microcontrollers - MCU 16MHz4X4mm20VQFN Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	4,733In Stock	Cut Tape ¥209.3 ¥201 Reel ¥201 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	QFN-20	AVR	4 kB	8 bit	10 bit	16 MHz	12 I/O	256 B	1.7 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 4KB FLSH 256B EE256B SRAM-10MHz, IND 1.8 ATTINY44V-10MUR Microchip Technology 1: ¥387 2,927In Stock NRND	Mfr. Part # ATTINY44V-10MUR Mouser Part # 556-ATTINY44V-10MUR NRND	Microchip Technology	8-bit Microcontrollers - MCU 4KB FLSH 256B EE256B SRAM-10MHz, IND 1.8 Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	2,927In Stock	Cut Tape ¥387 ¥378.7 Reel ¥378.7	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	WQFN-20	AVR	4 kB	8 bit	10 bit	10 MHz	12 I/O	256 B	1.8 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape
32-bit Microcontrollers - MCU 256KB, 64QFP 85deg. Green AT32UC3B0256-A2UR Microchip Technology 1: ¥1,536.4 325In Stock	Mfr. Part # AT32UC3B0256-A2UR Mouser Part # 556-AT32UC3B0256A2UR	Microchip Technology	32-bit Microcontrollers - MCU 256KB, 64QFP 85deg. Green Learn More about Microchip Technology microchip b series mcus	Datasheet	325In Stock	Cut Tape ¥1,536.4 ¥1,488.3 Reel ¥1,265.7 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	TQFP-64	AVR	256 kB	32 bit	10 bit	60 MHz	44 I/O	32 kB	1.65 V	1.95 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC20, Ind 105C, Green, T&R ATTINY406-SNR Microchip Technology 1: ¥159.5 1,500In Stock	Mfr. Part # ATTINY406-SNR Mouser Part # 556-ATTINY406-SNR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC20, Ind 105C, Green, T&R Learn More about Microchip Technology microchip attiny406 avr microcontrollers	Datasheet	1,500In Stock	Cut Tape ¥159.5 ¥155.1 Reel ¥131.2	Min.: 1 Mult.: 1 : 1,500	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	Reel, Cut Tape
8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-16MHz, 5V ATMEGA645-16AUR Microchip Technology 1: ¥1,335.4 748In Stock	Mfr. Part # ATMEGA645-16AUR Mouser Part # 556-ATMEGA645-16AUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-16MHz, 5V Learn More about Microchip Technology microchip atmega644pa mcus	Datasheet	748In Stock	Cut Tape ¥1,335.4 ¥1,297.2 Reel ¥1,109.5	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-64	AVR	64 kB	8 bit	10 bit	16 MHz	54 I/O	4 kB	2.7 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape
8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM LCD16MHz,5 ATMEGA649-16AUR Microchip Technology 1: ¥1,621.1 1,300In Stock	Mfr. Part # ATMEGA649-16AUR Mouser Part # 556-ATMEGA649-16AUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM LCD16MHz,5 Learn More about Microchip Technology microchip atmega644pa mcus	Datasheet	1,300In Stock	Cut Tape ¥1,621.1 ¥1,584.6 Reel ¥1,347.1	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-64	AVR	64 kB	8 bit	10 bit	16 MHz	69 I/O	4 kB	2.7 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape
8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM LCD-16MHz ATMEGA649P-AU Microchip Technology 1: ¥1,274 192In Stock	Mfr. Part # ATMEGA649P-AU Mouser Part # 556-ATMEGA649P-AU	Microchip Technology	8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM LCD-16MHz	Datasheet	192In Stock	¥1,274 ¥1,167.7 ¥1,056.4	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	AVR	64 kB	8 bit	10 bit	16 MHz	54 I/O	4 kB	1.8 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE 20MHZ IND TEMP 1.8V ATMEGA48PA-MMH Microchip Technology 1: ¥270.7 549In Stock NRND	Mfr. Part # ATMEGA48PA-MMH Mouser Part # 556-ATMEGA48PA-MMH NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE 20MHZ IND TEMP 1.8V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	549In Stock	¥270.7 ¥249.2 ¥222.6	Min.: 1 Mult.: 1	SMD/SMT	QFN-28	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 16KB 256B 1KB 12MHz 4x4 QFN +105C GRN ATTINY1634-MNR Microchip Technology 1: ¥220.9 2,065In Stock NRND	Mfr. Part # ATTINY1634-MNR Mouser Part # 556-ATTINY1634-MNR NRND	Microchip Technology	8-bit Microcontrollers - MCU 16KB 256B 1KB 12MHz 4x4 QFN +105C GRN	Datasheet	2,065In Stock	Cut Tape ¥220.9 ¥217.6 Reel ¥217.6 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	WQFN-20	AVR	16 kB	8 bit	10 bit	12 MHz	18 I/O	1 kB	1.8 V	5.5 V	- 40 C	+ 105 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 512B RAM 16MHz Ind-G ATTINY167-MUR Microchip Technology 1: ¥357.1 2,323In Stock NRND	Mfr. Part # ATTINY167-MUR Mouser Part # 556-ATTINY167-MUR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 512B RAM 16MHz Ind-G Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	2,323In Stock	Cut Tape ¥357.1 ¥352.1 Reel ¥297.3 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	VQFN-32	AVR	16 kB	8 bit	10 bit	16 MHz	16 I/O	512 B	1.8 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 20 MHZ, QFN/MLF, 105C, GREEN ATMEGA48PB-MN Microchip Technology 1: ¥215.9 1,140In Stock	Mfr. Part # ATMEGA48PB-MN Mouser Part # 556-ATMEGA48PB-MN	Microchip Technology	8-bit Microcontrollers - MCU 20 MHZ, QFN/MLF, 105C, GREEN	Datasheet	1,140In Stock	¥215.9 ¥197.7 ¥179.4	Min.: 1 Mult.: 1	SMD/SMT	VQFN-32	AVR	4 kB	8 bit	10 bit	20 MHz	27 I/O	512 B	1.8 V	5.5 V	- 40 C	+ 105 C	Tray
8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-20MHz, IND ATMEGA645A-AUR Microchip Technology 1: ¥1,092.9 824In Stock	Mfr. Part # ATMEGA645A-AUR Mouser Part # 556-ATMEGA645A-AUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-20MHz, IND Learn More about Microchip Technology microchip atmega644pa mcus	Datasheet	824In Stock	Cut Tape ¥1,092.9 ¥1,066.4 Reel ¥906.9	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-64	AVR		8 bit		16 MHz			1.8 V	5.5 V			Reel, Cut Tape