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AVR Core Microcontrollers - MCU

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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.	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 4KB FLSH 256B EE256B SRAM-10MHz, IND 1.8 ATTINY44V-10MUR Microchip Technology 1: $2.33 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 $2.33 $2.28 Reel $2.28	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: $9.25 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 $9.25 $8.96 Reel $7.62 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: $0.96 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 $0.96 $0.934 Reel $0.79	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: $8.04 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 $8.04 $7.81 Reel $6.68	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: $9.76 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 $9.76 $9.54 Reel $8.11	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: $7.67 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	$7.67 $7.03 $6.36	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 64TQFP,IND TEMP GREEN,1.6-3.6V,T&R ATXMEGA128B3-AUR Microchip Technology 1: $6.83 1,000In Stock	Mfr. Part # ATXMEGA128B3-AUR Mouser Part # 556-ATXMEGA128B3-AUR	Microchip Technology	8-bit Microcontrollers - MCU 64TQFP,IND TEMP GREEN,1.6-3.6V,T&R	Datasheet	1,000In Stock	Cut Tape $6.83 $6.63 Reel $5.65 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-64	AVR	128 kB	8 bit/16 bit	12 bit	32 MHz	36 I/O	8 kB	1.6 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 20MHz, 4KB, TSSOP14, Ind 125C, Green ATTINY424-XF Microchip Technology 1: $0.81 1,429In Stock	Mfr. Part # ATTINY424-XF Mouser Part # 579-ATTINY424-XF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 4KB, TSSOP14, Ind 125C, Green Learn More about Microchip Technology microchip attiny mcu	Datasheet	1,429In Stock	$0.81 $0.74 $0.67	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-14	AVR	4 kB	8 bit	12 bit	20 MHz	12 I/O	512 B	1.8 V	5.5 V	- 40 C	+ 125 C		Tube
8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE 20MHZ IND TEMP 1.8V ATMEGA48PA-MMH Microchip Technology 1: $1.63 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	$1.63 $1.50 $1.34	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: $1.33 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 $1.33 $1.31 Reel $1.31 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: $2.15 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 $2.15 $2.12 Reel $1.79 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: $1.30 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	$1.30 $1.19 $1.08	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: $6.58 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 $6.58 $6.42 Reel $5.46	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-64	AVR		8 bit		16 MHz			1.8 V	5.5 V				Reel, Cut Tape
8-bit Microcontrollers - MCU 20MHz, SOIC, 85C, Green ATTINY1616-SN Microchip Technology 1: $1.16 1,248In Stock	Mfr. Part # ATTINY1616-SN Mouser Part # 556-ATTINY1616-SN	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, SOIC, 85C, Green Learn More about Microchip Technology microchip attiny1614 6 7	Datasheet	1,248In Stock	$1.16 $1.05 $0.96	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	AVR	16 kB	8 bit	10 bit	20 MHz	18 I/O	2 kB	1.8 V	5.5 V	- 40 C	+ 105 C	AEC-Q100	Tube
8-bit Microcontrollers - MCU 100TQFP INDTEMP,GRN 1.6-3.6V,T&R ATXMEGA128B1-AUR Microchip Technology 1: $6.86 1,249In Stock	Mfr. Part # ATXMEGA128B1-AUR Mouser Part # 556-ATXMEGA128B1-AUR	Microchip Technology	8-bit Microcontrollers - MCU 100TQFP INDTEMP,GRN 1.6-3.6V,T&R	Datasheet	1,249In Stock	Cut Tape $6.86 $6.69 Reel $5.71 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-100	AVR	128 kB	8 bit/16 bit	12 bit	32 MHz	53 I/O	8 kB	1.6 V	3.6 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 20MHz, 2KB, SOIC14, Ind 125C, Green, Tube ATTINY204-SSF Microchip Technology 1: $0.62 1,994In Stock	Mfr. Part # ATTINY204-SSF Mouser Part # 579-ATTINY204-SSF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 2KB, SOIC14, Ind 125C, Green, Tube Learn More about Microchip Technology microchip attiny204 mcu	Datasheet	1,994In Stock	$0.62 $0.57 $0.52	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	+ 125 C		Tube
8-bit Microcontrollers - MCU 20MHz, 8KB, TSSOP14, Ind 85C, Green ATTINY824-XU Microchip Technology 1: $0.82 1,485In Stock	Mfr. Part # ATTINY824-XU Mouser Part # 579-ATTINY824-XU	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 8KB, TSSOP14, Ind 85C, Green Learn More about Microchip Technology microchip attiny mcu	Datasheet	1,485In Stock	$0.82 $0.76 $0.68	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-14	AVR	8 kB	8 bit	12 bit	20 MHz	12 I/O	1 kB	1.8 V	5.5 V	- 40 C	+ 85 C		Tube
8-bit Microcontrollers - MCU 20MHz, 8KB, SSOP20, Ind 125C, Green, T&R ATTINY826-XFR Microchip Technology 1: $0.99 1,480In Stock	Mfr. Part # ATTINY826-XFR Mouser Part # 579-ATTINY826-XFR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 8KB, SSOP20, Ind 125C, Green, T&R Learn More about Microchip Technology microchip attiny mcu	Datasheet	1,480In Stock	Cut Tape $0.99 $0.964 Reel $0.82	Min.: 1 Mult.: 1 : 1,600	SMD/SMT	SSOP-20	AVR	8 kB	8 bit	12 bit	20 MHz	18 I/O	1 kB	1.8 V	5.5 V	- 40 C	+ 125 C		Reel, Cut Tape
8-bit Microcontrollers - MCU AVR 4KB FLSH 256B EE 512B SRAM-20MHz IND ATMEGA48A-MU Microchip Technology 1: $1.40 1,103In Stock NRND	Mfr. Part # ATMEGA48A-MU Mouser Part # 556-ATMEGA48A-MU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 4KB FLSH 256B EE 512B SRAM-20MHz IND Learn More about Microchip Technology atmelatmega328	Datasheet	1,103In Stock	$1.40 $1.28 $1.16	Min.: 1 Mult.: 1	SMD/SMT	QFN-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 AVR 4KB FL 256B EE 512B SRAM 20MHz 105C ATMEGA48PA-MMN Microchip Technology 1: $2.07 488In Stock NRND	Mfr. Part # ATMEGA48PA-MMN Mouser Part # 556-ATMEGA48PA-MMN NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 4KB FL 256B EE 512B SRAM 20MHz 105C Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	488In Stock	$2.07 $1.89 $1.69	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	+ 105 C		Tray
8-bit Microcontrollers - MCU AVR 4KB FL 256B EE 512B SRAM 20MHz 105C ATMEGA48PA-MNR Microchip Technology 1: $1.73 2,969In Stock NRND	Mfr. Part # ATMEGA48PA-MNR Mouser Part # 556-ATMEGA48PA-MNR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 4KB FL 256B EE 512B SRAM 20MHz 105C Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	2,969In Stock	Cut Tape $1.73 $1.67 Reel $1.67 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	QFN-32	AVR	4 kB	8 bit	10 bit	20 MHz	23 I/O	512 B	1.8 V	5.5 V	- 40 C	+ 105 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 8K FLASH 512B EE 20MHZ TEMP GRN 1.8V ATMEGA88P-20MU Microchip Technology 1: $3.46 460In Stock NRND	Mfr. Part # ATMEGA88P-20MU Mouser Part # 556-ATMEGA88P-20MU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 8K FLASH 512B EE 20MHZ TEMP GRN 1.8V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	460In Stock	$3.46 $3.18 $2.89	Min.: 1 Mult.: 1	SMD/SMT	MLF-32	AVR	8 kB	8 bit	10 bit	20 MHz	23 I/O	1 kB	2.7 V	5.5 V	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU AVR 8KB FL 512B EE 1KB SRAM-20MHz 105C ATMEGA88PA-MNR Microchip Technology 1: $2.23 5,952In Stock NRND	Mfr. Part # ATMEGA88PA-MNR Mouser Part # 556-ATMEGA88PA-MNR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 8KB FL 512B EE 1KB SRAM-20MHz 105C Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	5,952In Stock	Cut Tape $2.23 $2.16 Reel $2.16 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	VQFN-32	AVR	8 kB	8 bit	10 bit	20 MHz	23 I/O	1 kB	1.8 V	5.5 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 2KB FL 128B SRAM ADC 2T-12MHz, IND ATTINY20-MMHR Microchip Technology 1: $0.90 5,917In Stock NRND	Mfr. Part # ATTINY20-MMHR Mouser Part # 556-ATTINY20-MMHR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 2KB FL 128B SRAM ADC 2T-12MHz, IND	Datasheet	5,917In Stock	Cut Tape $0.90 $0.873 Reel $0.873 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	VQFN-20	AVR	2 kB	8 bit	10 bit	12 MHz	12 I/O	128 B	1.8 V	5.5 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8-bit 512B SRAM 10MHz 1.8-5.5V ATTINY84V-10SSU Microchip Technology 1: $2.54 377In Stock NRND	Mfr. Part # ATTINY84V-10SSU Mouser Part # 556-ATTINY84V-10SSU NRND	Microchip Technology	8-bit Microcontrollers - MCU 8-bit 512B SRAM 10MHz 1.8-5.5V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	377In Stock	$2.54 $2.32 $2.11	Min.: 1 Mult.: 1	SMD/SMT	SOIC-14	AVR	8 kB	8 bit	10 bit	10 MHz	12 I/O	512 B	1.8 V	5.5 V	- 40 C	+ 85 C		Tube