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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	Packaging
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
32-bit Microcontrollers - MCU 128KB, 144FBGA Ind, w/AES Mod. AT32UC3A3128-CTUT Microchip Technology 1: $13.05 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	$13.05 $13.04 $11.88 $11.87 View $11.04 $11.03 Quote	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: $16.20 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 $16.20 $15.67 Reel $13.36 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: $3.99 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 $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 # ATTINY806-MF Mouser Part # 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 kB	8 bit	10 bit	16 MHz	18 I/O	512 B	1.8 V	5.5 V	- 40 C	+ 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 # ATXMEGA64A1U-C7U Mouser Part # 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	64 kB	8 bit/16 bit	12 bit	32 MHz	78 I/O	4 kB	1.6 V	3.6 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC ATMEGA808-XFR Microchip Technology 1: $1.08 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 $1.08 $1.07 $1.03 $1.01 Reel $0.91	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 FL 512B EE 1KB SRAM-20MHz ATMEGA168A-MUR Microchip Technology 1: $1.91 5,422In Stock NRND	Mfr. Part # ATMEGA168A-MUR Mouser Part # 556-ATMEGA168A-MUR 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	5,422In Stock	Cut Tape $1.91 $1.86 Reel $1.86 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	QFN-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	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 32KB FLSH 1KB EE 2KB SRAM-20MHz, IND ATMEGA324A-MCH Microchip Technology 1: $4.68 912In Stock NRND	Mfr. Part # ATMEGA324A-MCH Mouser Part # 556-ATMEGA324A-MCH NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 32KB FLSH 1KB EE 2KB SRAM-20MHz, IND Learn More about Microchip Technology microchip megaavr 8 bit mcus	Datasheet	912In Stock	$4.68 $4.28 $3.88	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	AVR	32 kB	8 bit	10 bit	20 MHz	32 I/O	2 kB	1.8 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU AVR 32KB FLSH 1KB EE 2KB SRAM-20MHz 105C ATMEGA324PA-MN Microchip Technology 1: $5.29 359In Stock NRND	Mfr. Part # ATMEGA324PA-MN Mouser Part # 556-ATMEGA324PA-MN 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	359In Stock	$5.29 $4.84 $4.39	Min.: 1 Mult.: 1	SMD/SMT	VQFN-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 AVR 8K FLSH 2KB EE 4KB SRAM-20MHz 5V ATMEGA88-20MUR Microchip Technology 1: $3.45 888In Stock NRND	Mfr. Part # ATMEGA88-20MUR Mouser Part # 556-ATMEGA88-20MUR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 8K FLSH 2KB EE 4KB SRAM-20MHz 5V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	888In Stock	Cut Tape $3.45 $3.36 $3.23 Reel $3.23 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	MLF-32	AVR	8 kB	8 bit		20 MHz	23 I/O	1 kB	2.7 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 8K FLASH 512B EE 10MHZ TEMP GRN 1.8V ATMEGA88PV-10AU Microchip Technology 1: $3.46 248In Stock NRND	Mfr. Part # ATMEGA88PV-10AU Mouser Part # 556-ATMEGA88PV-10AU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 8K FLASH 512B EE 10MHZ TEMP GRN 1.8V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	248In Stock	$3.46 $3.17 $2.99 $2.95 View $2.89 $2.85	Min.: 1 Mult.: 1	SMD/SMT	TQFP-32	AVR	8 kB	8 bit	10 bit	10 MHz	23 I/O	1 kB	1.8 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU AVR 8K FLASH 512B EE 10MHZ TEMP GRN 1.8V ATMEGA88PV-10MU Microchip Technology 1: $3.46 480In Stock NRND	Mfr. Part # ATMEGA88PV-10MU Mouser Part # 556-ATMEGA88PV-10MU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 8K FLASH 512B EE 10MHZ TEMP GRN 1.8V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	480In Stock	$3.46 $3.18 $2.91 $2.90	Min.: 1 Mult.: 1	SMD/SMT	MLF-32	AVR	8 kB	8 bit	10 bit	10 MHz	23 I/O	1 kB	1.8 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU AVR 2KB FL 128B SRAM ADC 2T-12MHz, IND ATTINY20-MMH Microchip Technology 1: $0.73 1,413In Stock NRND	Mfr. Part # ATTINY20-MMH Mouser Part # 556-ATTINY20-MMH NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 2KB FL 128B SRAM ADC 2T-12MHz, IND	Datasheet	1,413In Stock	$0.73 $0.68 $0.60 $0.593	Min.: 1 Mult.: 1	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	Tray
8-bit Microcontrollers - MCU AVR 8K FLASH 3PSC, 16MHz AT90PWM2B-16SUR Microchip Technology 1: $4.13 673In Stock	Mfr. Part # AT90PWM2B-16SUR Mouser Part # 556-AT90PWM2B-16SUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 8K FLASH 3PSC, 16MHz	Datasheet	673In Stock	Cut Tape $4.13 $4.01 $3.68 Reel $3.27 $3.20 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SOIC-24	AVR	8 kB	8 bit	10 bit	16 MHz	19 I/O	512 B	2.7 V	5.5 V	- 40 C	+ 105 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 16K FLSH 512B EE 1K SRA-20MHz IND ATMEGA165A-AU Microchip Technology 1: $3.80 233In Stock	Mfr. Part # ATMEGA165A-AU Mouser Part # 556-ATMEGA165A-AU	Microchip Technology	8-bit Microcontrollers - MCU AVR 16K FLSH 512B EE 1K SRA-20MHz IND	Datasheet	233In Stock	$3.80 $3.03 $3.02	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	AVR	16 kB	8 bit	10 bit	16 MHz	54 I/O	1 kB	1.8 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU AVR XMEGA 384KB 105C 4KB EE32K SRAM-16MH ATMEGA169PA-ANR Microchip Technology 1: $5.08 388In Stock	Mfr. Part # ATMEGA169PA-ANR Mouser Part # 556-ATMEGA169PA-ANR	Microchip Technology	8-bit Microcontrollers - MCU AVR XMEGA 384KB 105C 4KB EE32K SRAM-16MH Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	388In Stock	Cut Tape $5.08 $4.96 $4.54 Reel $4.53 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-64	AVR	16 kB	8 bit	10 bit	16 MHz	54 I/O	1 kB	1.8 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-10MHz 1.8V ATMEGA325PV-10AUR Microchip Technology 1: $6.28 1,798In Stock	Mfr. Part # ATMEGA325PV-10AUR Mouser Part # 556-ATMEGA325PV10AUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-10MHz 1.8V	Datasheet	1,798In Stock	Cut Tape $6.28 $6.11 $5.59 Reel $5.31	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-64	AVR	32 kB	8 bit	10 bit	10 MHz	54 I/O	2 kB	1.8 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape
8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE - 20 MHZ 5V ATMEGA329P-20AU Microchip Technology 1: $6.63 134In Stock	Mfr. Part # ATMEGA329P-20AU Mouser Part # 556-ATMEGA329P-20AU	Microchip Technology	8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE - 20 MHZ 5V	Datasheet	134In Stock	$6.63 $6.09 $5.51	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	AVR	32 kB	8 bit	10 bit	20 MHz	54 I/O	2 kB	2.7 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-8MHz, EXT ATMEGA64L-8AQR Microchip Technology 1: $10.64 707In Stock	Mfr. Part # ATMEGA64L-8AQR Mouser Part # 556-ATMEGA64L-8AQR	Microchip Technology	8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-8MHz, EXT Learn More about Microchip Technology microchip atmega644pa mcus	Datasheet	707In Stock	Cut Tape $10.64 $10.38 $9.84 Reel $8.83 Quote Quote	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-64	AVR	64 kB	8 bit	10 bit	8 MHz	53 I/O	4 kB	2.7 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape
8-bit Microcontrollers - MCU TQFP, 105C, Green 1.6-3.6V ATXMEGA32D3-AN Microchip Technology 1: $4.96 710In Stock	Mfr. Part # ATXMEGA32D3-AN Mouser Part # 556-ATXMEGA32D3-AN	Microchip Technology	8-bit Microcontrollers - MCU TQFP, 105C, Green 1.6-3.6V	Datasheet	710In Stock	$4.96 $4.55 $4.13	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	AVR	32 kB	8 bit/16 bit	12 bit	32 MHz	34 I/O	4 kB	1.6 V	3.6 V	- 40 C	+ 105 C	Tray
8-bit Microcontrollers - MCU 49VFBGA, IND TEMP GREEN, 1.6-3.6V ATXMEGA64A4U-CU Microchip Technology 1: $5.75 388In Stock	Mfr. Part # ATXMEGA64A4U-CU Mouser Part # 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	64 kB	8 bit/16 bit	12 bit	32 MHz	34 I/O	4 kB	1.6 V	3.6 V	- 40 C	+ 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 # ATTINY212-SSF Mouser Part # 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	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, 4KB, VQFN24, Ind 85C, Green, T&R ATTINY427-MUR Microchip Technology 1: $1.05 11,453In Stock	Mfr. Part # ATTINY427-MUR Mouser Part # 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	4 kB	8 bit	12 bit	20 MHz	22 I/O	512 B	1.8 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape
8-bit Microcontrollers - MCU 20MHz,16KFLASH,EE SRAM ATTINY1634R-MUR Microchip Technology 1: $1.34 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 $1.34 $1.32 $1.12 Reel $1.12	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