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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
32-bit Microcontrollers - MCU 256KB, 64QFP 85deg. Green AT32UC3B0256-A2UR Microchip Technology 1: $9.25 325In Stock	Mfr. Part No. AT32UC3B0256-A2UR Mouser Part No 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 No. ATTINY406-SNR Mouser Part No 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 $0.933 $0.927 $0.906 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 16 MHz, SOIC 105oC, Green AT90PWM161-16SN Microchip Technology 1: $3.27 550In Stock	Mfr. Part No. AT90PWM161-16SN Mouser Part No 556-AT90PWM161-16SN	Microchip Technology	8-bit Microcontrollers - MCU 16 MHz, SOIC 105oC, Green	Datasheet	550In Stock	$3.27 $3.01 $2.72	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	AVR	16 kB	8 bit	10 bit	16 MHz	20 I/O	1 kB	2.7 V	5.5 V	- 40 C	+ 105 C	Tube
8-bit Microcontrollers - MCU 20MHz, 32KB, SSOP ATMEGA3208-XU Microchip Technology 1: $1.23 999In Stock	Mfr. Part No. ATMEGA3208-XU Mouser Part No 556-ATMEGA3208-XU	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 32KB, SSOP Learn More about Microchip Technology microchip atmega3208 microcontrollers	Datasheet	999In Stock	$1.23 $1.11 $1.10 $1.01	Min.: 1 Mult.: 1	SMD/SMT	SSOP-28	AVR	32 kB	8 bit	10 bit	20 MHz	23 I/O	4 kB	1.8 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 16MHz 105C ATMEGA64A-ANR Microchip Technology 1: $6.07 1,662In Stock	Mfr. Part No. ATMEGA64A-ANR Mouser Part No 556-ATMEGA64A-ANR	Microchip Technology	8-bit Microcontrollers - MCU 16MHz 105C Learn More about Microchip Technology microchip atmega644pa mcus	Datasheet	1,662In Stock	Cut Tape $6.07 $5.90 $5.54 Reel $5.00 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-64	AVR	64 kB	8 bit	10 bit	16 MHz	53 I/O	4 kB	2.7 V	5.5 V	- 40 C	+ 105 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 44TQFP, 105C TEMP, GREEN, 1.6-3.6V ATXMEGA32A4U-AN Microchip Technology 1: $3.84 263In Stock	Mfr. Part No. ATXMEGA32A4U-AN Mouser Part No 556-ATXMEGA32A4U-AN	Microchip Technology	8-bit Microcontrollers - MCU 44TQFP, 105C TEMP, GREEN, 1.6-3.6V	Datasheet	263In Stock	$3.84 $3.52 $3.31 $3.27 View $3.07 $3.06	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	AVR	32 kB	8 bit/16 bit	12 bit	32 MHz	34 I/O	4 kB	1.6 V	3.6 V	0 C	+ 105 C	Tray
8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC14, Ind 85C, Green, T&R ATTINY424-SSUR Microchip Technology 1: $0.74 1,269In Stock	Mfr. Part No. ATTINY424-SSUR Mouser Part No 579-ATTINY424-SSUR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC14, Ind 85C, Green, T&R Learn More about Microchip Technology microchip attiny mcu	Datasheet	1,269In Stock	Cut Tape $0.74 $0.72 $0.719 $0.718 $0.658 Reel $0.626	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOIC-14	AVR	4 kB	8 bit	12 bit	20 MHz	12 I/O	512 B	1.8 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape
8-bit Microcontrollers - MCU 20MHz, 8KB, SSOP20, Ind 125C, Green ATTINY826-XF Microchip Technology 1: $0.97 1,372In Stock	Mfr. Part No. ATTINY826-XF Mouser Part No 579-ATTINY826-XF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 8KB, SSOP20, Ind 125C, Green Learn More about Microchip Technology microchip attiny mcu	Datasheet	1,372In Stock	$0.97 $0.917 $0.834	Min.: 1 Mult.: 1	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	Tube
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 No. ATMEGA168A-MUR Mouser Part No 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 No. ATMEGA324A-MCH Mouser Part No 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 No. ATMEGA324PA-MN Mouser Part No 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 No. ATMEGA88-20MUR Mouser Part No 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 No. ATMEGA88PV-10AU Mouser Part No 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 No. ATMEGA88PV-10MU Mouser Part No 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 No. ATTINY20-MMH Mouser Part No 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 No. AT90PWM2B-16SUR Mouser Part No 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 No. ATMEGA165A-AU Mouser Part No 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 No. ATMEGA169PA-ANR Mouser Part No 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 No. ATMEGA325PV-10AUR Mouser Part No 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 No. ATMEGA329P-20AU Mouser Part No 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 No. ATMEGA64L-8AQR Mouser Part No 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 No. ATXMEGA32D3-AN Mouser Part No 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 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	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 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	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 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	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