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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	Data Bus Width	Maximum Clock Frequency	Program Memory Size	Data RAM Size	ADC Resolution	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Maximum Operating Temperature	Qualification	Packaging
8-bit Microcontrollers - MCU 49VFBGA, IND TEMP GREEN, 1.6-3.6V ATXMEGA64A4U-CU Microchip Technology 1: $5.75 388In Stock	Mfr. Part No. ATXMEGA64A4U-CU Mouser Part No 556-ATXMEGA64A4U-CU	Microchip Technology	8-bit Microcontrollers - MCU 49VFBGA, IND TEMP GREEN, 1.6-3.6V	Datasheet	388In Stock	$5.75 $5.26 $4.75 Quote Quote	Min.: 1 Mult.: 1	SMD/SMT	VFBGA-49	AVR	8 bit/16 bit	32 MHz	64 kB	4 kB	12 bit	34 I/O	1.6 V	3.6 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 20MHz, 2KB, SOIC8, Ind 125C, Green, Tube ATTINY212-SSF Microchip Technology 1: $0.56 2,358In Stock	Mfr. Part No. ATTINY212-SSF Mouser Part No 579-ATTINY212-SSF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 2KB, SOIC8, Ind 125C, Green, Tube Learn More about Microchip Technology microchip attiny212 microcontrollers	Datasheet	2,358In Stock	$0.56 $0.53 $0.47	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	AVR	8 bit	20 MHz	2 kB	128 B	10 bit	6 I/O	1.8 V	5.5 V	+ 125 C		Tube
8-bit Microcontrollers - MCU 20MHz, 4KB, VQFN24, Ind 85C, Green, T&R ATTINY427-MUR Microchip Technology 1: $1.05 11,453In Stock	Mfr. Part No. ATTINY427-MUR Mouser Part No 579-ATTINY427-MUR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 4KB, VQFN24, Ind 85C, Green, T&R Learn More about Microchip Technology microchip attiny mcu	Datasheet	11,453In Stock	Cut Tape $1.05 $1.03 $0.88 Reel $0.88	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	VQFN-24	AVR	8 bit	20 MHz	4 kB	512 B	12 bit	22 I/O	1.8 V	5.5 V	+ 85 C		Reel, Cut Tape
32-bit Microcontrollers - MCU 128KB, 144FBGA Ind, w/AES Mod. AT32UC3A3128-CTUT Microchip Technology 1: $13.05 175In Stock	Mfr. Part No. AT32UC3A3128-CTUT Mouser Part No 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	$13.05 $13.04 $11.88 $11.87 View $11.04 $11.03 Quote	Min.: 1 Mult.: 1	SMD/SMT	FFBGA-144	AVR	32 bit	66 MHz	128 kB	64 kB	10 bit	110 I/O	1.65 V	1.95 V	+ 85 C		Tray
32-bit Microcontrollers - MCU 256KB, 144LQFP Ind AT32UC3A3256-ALUR Microchip Technology 1: $16.20 300In Stock	Mfr. Part No. AT32UC3A3256-ALUR Mouser Part No 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 $16.20 $15.67 Reel $13.36 MouseReel Available	Min.: 1 Mult.: 1 : 800	SMD/SMT	LQFP-144	AVR	32 bit	84 MHz	256 kB	128 kB	10 bit	110 I/O	3 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 16K FLSH 512B EE 1K SRA-20MHz IND ATMEGA165A-AUR Microchip Technology 1: $3.99 941In Stock	Mfr. Part No. ATMEGA165A-AUR Mouser Part No 556-ATMEGA165A-AUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 16K FLSH 512B EE 1K SRA-20MHz IND	Datasheet	941In Stock	Cut Tape $3.99 $3.91 $3.49 Reel $3.48 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-64	AVR	8 bit										Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 20MHz, 8KB, VQFN20, Ind 125C, Green, Tray ATTINY806-MF Microchip Technology 1: $0.82 1,152In Stock	Mfr. Part No. ATTINY806-MF Mouser Part No 556-ATTINY806-MF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 8KB, VQFN20, Ind 125C, Green, Tray Learn More about Microchip Technology microchip attiny806 attiny1606 mcus	Datasheet	1,152In Stock	$0.82 $0.818 $0.76 $0.68	Min.: 1 Mult.: 1	SMD/SMT	VQFN-20	AVR	8 bit	16 MHz	8 kB	512 B	10 bit	18 I/O	1.8 V	5.5 V	+ 125 C		Tray
8-bit Microcontrollers - MCU 64KB FL,2KB EE,4KB SRAM 1.6-3.6V ATXMEGA64A1U-C7U Microchip Technology 1: $8.40 170In Stock	Mfr. Part No. ATXMEGA64A1U-C7U Mouser Part No 556-ATXMEGA64A1U-C7U	Microchip Technology	8-bit Microcontrollers - MCU 64KB FL,2KB EE,4KB SRAM 1.6-3.6V	Datasheet	170In Stock	$8.40 $7.71 $6.98 $6.93 Quote Quote	Min.: 1 Mult.: 1	SMD/SMT	VFBGA-100	AVR	8 bit/16 bit	32 MHz	64 kB	4 kB	12 bit	78 I/O	1.6 V	3.6 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC ATMEGA808-XFR Microchip Technology 1: $1.08 1,351In Stock	Mfr. Part No. ATMEGA808-XFR Mouser Part No 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 $1.08 $1.07 $1.03 $1.01 Reel $0.91	Min.: 1 Mult.: 1 : 2,100	SMD/SMT	SSOP-28	AVR	8 bit	20 MHz	8 kB	1 kB	10 bit	27 I/O	1.8 V	5.5 V	+ 125 C		Reel, Cut Tape
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 No. ATMEGA48PA-MMH Mouser Part No 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	8 bit	20 MHz	4 kB	512 B	10 bit	23 I/O	1.8 V	5.5 V	+ 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 No. ATTINY1634-MNR Mouser Part No 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 $1.30 $1.10 Reel $1.10 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	WQFN-20	AVR	8 bit	12 MHz	16 kB	1 kB	10 bit	18 I/O	1.8 V	5.5 V	+ 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 No. ATTINY167-MUR Mouser Part No 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 $1.96 Reel $1.84 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	VQFN-32	AVR	8 bit	16 MHz	16 kB	512 B	10 bit	16 I/O	1.8 V	5.5 V	+ 85 C		Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU 32-bit 128KB Flash AT32UC3A0128-ALUT Microchip Technology 1: $11.12 77In Stock	Mfr. Part No. AT32UC3A0128-ALUT Mouser Part No 556-AT32UC3A0128ALUT	Microchip Technology	32-bit Microcontrollers - MCU 32-bit 128KB Flash Learn More about Microchip Technology microchip a0 a1 series mcus	Datasheet	77In Stock	$11.12 $10.11 $9.16	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	AVR	32 bit	66 MHz	128 kB	32 kB	10 bit	109 I/O	1.65 V	1.95 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 20MHZ,QFN/MFL,Extended TEMP,GREEN 5V T&R ATMEGA324PB-MNR Microchip Technology 1: $2.29 3,158In Stock	Mfr. Part No. ATMEGA324PB-MNR Mouser Part No 556-ATMEGA324PB-MNR	Microchip Technology	8-bit Microcontrollers - MCU 20MHZ,QFN/MFL,Extended TEMP,GREEN 5V T&R Learn More about Microchip Technology atmel atmega324pb mcu	Datasheet	3,158In Stock	Cut Tape $2.29 $2.24 $2.08 Reel $1.90	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	QFN-44	AVR	8 bit	20 MHz	32 kB	2 kB	10 bit	39 I/O	1.8 V	5.5 V	+ 105 C	AEC-Q100	Reel, Cut Tape
8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE USI ADC 20MHz, IND ATTINY24A-CCUR Microchip Technology 1: $1.79 3,041In Stock	Mfr. Part No. ATTINY24A-CCUR Mouser Part No 556-ATTINY24A-CCUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE USI ADC 20MHz, IND Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	3,041In Stock	Cut Tape $1.79 $1.73 $1.49 Reel $1.49 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	UFBGA-15	AVR	8 bit	20 MHz	2 kB	128 B	10 bit	12 I/O	1.8 V	5.5 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 125C, Green, 20MHz, QFN24, T&R ATTINY417-MFR Microchip Technology 1: $1.03 1,495In Stock	Mfr. Part No. ATTINY417-MFR Mouser Part No 556-ATTINY417-MFR	Microchip Technology	8-bit Microcontrollers - MCU 125C, Green, 20MHz, QFN24, T&R Learn More about Microchip Technology microchip attiny mcu	Datasheet	1,495In Stock	Cut Tape $1.03 $1.01 $0.85 Reel $0.85	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	QFN-24	AVR	8 bit	20 MHz	4 kB	256 B	10 bit	22 I/O	1.8 V	5.5 V	+ 125 C	AEC-Q100	Reel, Cut Tape
8-bit Microcontrollers - MCU 4K FL 256B EE 256B SRAM 20MHZ IND GR 5V ATTINY461-20MUR Microchip Technology 1: $2.44 2,449In Stock	Mfr. Part No. ATTINY461-20MUR Mouser Part No 556-ATTINY461-20MUR	Microchip Technology	8-bit Microcontrollers - MCU 4K FL 256B EE 256B SRAM 20MHZ IND GR 5V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	2,449In Stock	Cut Tape $2.44 $2.38 Reel $2.38	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	VQFN-32	AVR	8 bit	20 MHz	4 kB	256 B	10 bit	16 I/O	2.7 V	5.5 V	+ 85 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 64TQFP, 85C, GREEN 1.6-3.6V T&R ATXMEGA192A3U-AUR Microchip Technology 1: $8.31 720In Stock	Mfr. Part No. ATXMEGA192A3U-AUR Mouser Part No 556-ATXMEGA192A3UAUR	Microchip Technology	8-bit Microcontrollers - MCU 64TQFP, 85C, GREEN 1.6-3.6V T&R	Datasheet	720In Stock	Cut Tape $8.31 $8.30 $8.14 Reel $7.94 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-64	AVR	8 bit/16 bit	32 MHz	192 kB	16 kB	12 bit	50 I/O	1.6 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 64TQFP, IT, Grn 1.6-3.6V ATXMEGA64B3-AU Microchip Technology 1: $6.37 180In Stock	Mfr. Part No. ATXMEGA64B3-AU Mouser Part No 556-ATXMEGA64B3-AU	Microchip Technology	8-bit Microcontrollers - MCU 64TQFP, IT, Grn 1.6-3.6V Learn More about Microchip Technology atmelxmegab1b3	Datasheet	180In Stock	$6.37 $5.84 $5.29	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	AVR	8 bit/16 bit	32 MHz	64 kB	4 kB	12 bit	36 I/O	1.6 V	3.6 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 20MHz, 16KB, SOIC ATMEGA1608-XF Microchip Technology 1: $1.21 679In Stock	Mfr. Part No. ATMEGA1608-XF Mouser Part No 579-ATMEGA1608-XF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 16KB, SOIC Learn More about Microchip Technology microchip atmega1608 mcu	Datasheet	679In Stock	$1.21 $1.10 $1.09 $1.00	Min.: 1 Mult.: 1	SMD/SMT	SSOP-28	AVR	8 bit	20 MHz	16 kB	2 kB	10 bit	27 I/O	1.8 V	5.5 V	+ 125 C		Tube
8-bit Microcontrollers - MCU 20MHz, 4KB, TSSOP14, Ind 85C, Green ATTINY424-XU Microchip Technology 1: $0.74 1,138In Stock	Mfr. Part No. ATTINY424-XU Mouser Part No 579-ATTINY424-XU	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 4KB, TSSOP14, Ind 85C, Green Learn More about Microchip Technology microchip attiny mcu	Datasheet	1,138In Stock	$0.74 $0.67 $0.61	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-14	AVR	8 bit	20 MHz	4 kB	512 B	12 bit	12 I/O	1.8 V	5.5 V	+ 85 C		Tube
8-bit Microcontrollers - MCU 20MHz, 8KB,VQFN20, Ind 85C, Green ATTINY826-MU Microchip Technology 1: $0.86 1,021In Stock	Mfr. Part No. ATTINY826-MU Mouser Part No 579-ATTINY826-MU	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 8KB,VQFN20, Ind 85C, Green Learn More about Microchip Technology microchip attiny mcu	Datasheet	1,021In Stock	$0.86 $0.79 $0.725 $0.71	Min.: 1 Mult.: 1	SMD/SMT	VQFN-20	AVR	8 bit	20 MHz	8 kB	1 kB	12 bit	18 I/O	1.8 V	5.5 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 20 MHZ, QFN/MLF, 105C, GREEN ATMEGA48PB-MN Microchip Technology 1: $1.30 1,140In Stock	Mfr. Part No. ATMEGA48PB-MN Mouser Part No 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	8 bit	20 MHz	4 kB	512 B	10 bit	27 I/O	1.8 V	5.5 V	+ 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 No. ATMEGA645A-AUR Mouser Part No 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 $6.41 $6.40 Reel $5.46 View $6.03 $5.45	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 1,245In Stock	Mfr. Part No. ATTINY1616-SN Mouser Part No 556-ATTINY1616-SN	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, SOIC, 85C, Green Learn More about Microchip Technology microchip attiny1614 6 7	Datasheet	1,245In Stock	$1.16 $1.12 $1.05 $0.96 $0.958	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	AVR	8 bit	20 MHz	16 kB	2 kB	10 bit	18 I/O	1.8 V	5.5 V	+ 105 C	AEC-Q100	Tube