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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	Packaging
8-bit Microcontrollers - MCU AVR 4KB FLASH, 256B SRAM 256B EE - 20MHz ATTINY4313-SUR Microchip Technology 1: $1.33 1,310In Stock NRND	Mfr. Part No. ATTINY4313-SUR Mouser Part No 556-ATTINY4313-SUR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 4KB FLASH, 256B SRAM 256B EE - 20MHz	Datasheet	1,310In Stock	Cut Tape $1.33 $1.31 Reel $1.10 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SOIC-20	AVR	8 bit	20 MHz	4 kB	256 B	No ADC	18 I/O	1.8 V	5.5 V	+ 105 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 4KB FLSH 256B EESRAM 20MHz, IND TEMP ATTINY44-20SSUR Microchip Technology 1: $2.26 1,322In Stock NRND	Mfr. Part No. ATTINY44-20SSUR Mouser Part No 556-ATTINY44-20SSUR NRND	Microchip Technology	8-bit Microcontrollers - MCU 4KB FLSH 256B EESRAM 20MHz, IND TEMP Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1,322In Stock	Cut Tape $2.26 $2.18 Reel $1.86 MouseReel Available	Min.: 1 Mult.: 1 : 3,000		SOIC-Narrow-14	AVR	8 bit	20 MHz					2.7 V	5.5 V		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 16MHz0.150" 14SOIC ATTINY441-SSUR Microchip Technology 1: $1.25 3,436In Stock NRND	Mfr. Part No. ATTINY441-SSUR Mouser Part No 556-ATTINY441-SSUR NRND	Microchip Technology	8-bit Microcontrollers - MCU 16MHz0.150" 14SOIC Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	3,436In Stock	Cut Tape $1.25 $1.21 $1.20 $1.19 Reel $1.04 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOIC-14	AVR	8 bit	16 MHz	4 kB	256 B	10 bit	12 I/O	1.7 V	5.5 V	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 4KB FLSH 256B EE256B SRAM-20MHz, NiPdAu ATTINY44A-MMHR Microchip Technology 1: $1.13 3,256In Stock NRND	Mfr. Part No. ATTINY44A-MMHR Mouser Part No 556-ATTINY44A-MMHR NRND	Microchip Technology	8-bit Microcontrollers - MCU 4KB FLSH 256B EE256B SRAM-20MHz, NiPdAu Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	3,256In Stock	Cut Tape $1.13 $1.12 Reel $1.12 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	VQFN-20	AVR	8 bit	20 MHz	4 kB	256 B	10 bit	12 I/O	1.8 V	5.5 V	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 4K Flash 125B EEPROM 128B SRAM 16 IO Pins ATTINY461A-SU Microchip Technology 1: $1.43 2,569In Stock NRND	Mfr. Part No. ATTINY461A-SU Mouser Part No 556-ATTINY461A-SU NRND	Microchip Technology	8-bit Microcontrollers - MCU 4K Flash 125B EEPROM 128B SRAM 16 IO Pins Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	2,569In Stock	$1.43 $1.32 $1.21	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	AVR	8 bit	20 MHz	4 kB	256 B	10 bit	16 I/O	1.8 V	5.5 V	+ 85 C	Tube
8-bit Microcontrollers - MCU 8-bit 512B SRAM 20MHz 2.7-5.5V ATTINY84-20SSU Microchip Technology 1: $2.54 2,242In Stock NRND	Mfr. Part No. ATTINY84-20SSU Mouser Part No 556-ATTINY84-20SSU NRND	Microchip Technology	8-bit Microcontrollers - MCU 8-bit 512B SRAM 20MHz 2.7-5.5V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	2,242In Stock	$2.54 $2.32 $2.11	Min.: 1 Mult.: 1	SMD/SMT	SOIC-14	AVR	8 bit	20 MHz	8 kB	512 B	10 bit	12 I/O	2.7 V	5.5 V	+ 85 C	Tube
8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 512B SRAM-10MHz, IN ATTINY84-20SSUR Microchip Technology 1: $2.59 1,517In Stock NRND	Mfr. Part No. ATTINY84-20SSUR Mouser Part No 556-ATTINY84-20SSUR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 512B SRAM-10MHz, IN Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1,517In Stock	Cut Tape $2.59 $2.53 $2.29 Reel $2.19	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOIC-Narrow-14	AVR	8 bit	20 MHz	8 kB	512 B	10 bit	12 I/O	2.7 V	5.5 V	+ 85 C	Reel, Cut Tape
8-bit Microcontrollers - MCU AVR 8K FLASH EE ATTINY841-MUR Microchip Technology 1: $1.40 4,705In Stock NRND	Mfr. Part No. ATTINY841-MUR Mouser Part No 556-ATTINY841-MUR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 8K FLASH EE Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	4,705In Stock	Cut Tape $1.40 $1.38 Reel $1.38 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	QFN-20	AVR	8 bit	16 MHz	8 kB	512 B	10 bit	12 I/O	1.7 V	5.5 V	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8K Flash;512B EEPROM 512B SRAM;16 IO Pins ATTINY861A-PU Microchip Technology 1: $2.02 1,119In Stock NRND	Mfr. Part No. ATTINY861A-PU Mouser Part No 556-ATTINY861A-PU NRND	Microchip Technology	8-bit Microcontrollers - MCU 8K Flash;512B EEPROM 512B SRAM;16 IO Pins Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1,119In Stock	$2.02 $1.85 $1.67	Min.: 1 Mult.: 1	Through Hole	PDIP-20	AVR	8 bit	20 MHz	8 kB	512 B	10 bit	16 I/O	1.8 V	5.5 V	+ 85 C	Tube
8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 512B SRAM-20MHz, IN ATTINY861A-XUR Microchip Technology 1: $1.79 2,457In Stock NRND	Mfr. Part No. ATTINY861A-XUR Mouser Part No 556-ATTINY861A-XUR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 512B SRAM-20MHz, IN Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	2,457In Stock	Cut Tape $1.79 $1.73 Reel $1.49 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	TSSOP-20	AVR	8 bit	20 MHz	8 kB	512 B	10 bit	16 I/O	1.8 V	5.5 V	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 8K FL 512B EE 512B ADC 10MHz 1.8V ATTINY861V-10SUR Microchip Technology 1: $2.70 651In Stock NRND	Mfr. Part No. ATTINY861V-10SUR Mouser Part No 556-ATTINY861V-10SUR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 8K FL 512B EE 512B ADC 10MHz 1.8V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	651In Stock	Cut Tape $2.70 $2.65 Reel $2.23 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SOIC-20	AVR	8 bit	10 MHz	8 kB	512 B	10 bit	16 I/O	1.8 V	5.5 V	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8KB FL 512B EE 512B SRAM 16MHz Ind.GRN ATTINY87-SUR Microchip Technology 1: $2.23 1,954In Stock NRND	Mfr. Part No. ATTINY87-SUR Mouser Part No 556-ATTINY87-SUR NRND	Microchip Technology	8-bit Microcontrollers - MCU 8KB FL 512B EE 512B SRAM 16MHz Ind.GRN Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1,954In Stock	Cut Tape $2.23 $2.16 Reel $1.85	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	SOIC-20	AVR	8 bit	16 MHz	8 kB	512 B	10 bit	16 I/O	1.8 V	5.5 V	+ 125 C	Reel, Cut Tape
8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 53 I/O Pins AT90CAN128-16AU Microchip Technology 1: $9.66 6,764In Stock	Mfr. Part No. AT90CAN128-16AU Mouser Part No 556-A90CAN128-16AU	Microchip Technology	8-bit Microcontrollers - MCU 128kB Flash 4kB EEPROM 53 I/O Pins Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	6,764In Stock	$9.66 $8.84 $8.01	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	AVR	8 bit	16 MHz	128 kB	4 kB	10 bit	53 I/O	2.7 V	5.5 V	+ 85 C	Tray
32-bit Microcontrollers - MCU 32-bit 256KB Flash AT32UC3A0256-ALUT Microchip Technology 1: $13.65 1,276In Stock	Mfr. Part No. AT32UC3A0256-ALUT Mouser Part No 556-AT32UC3A0256ALUT	Microchip Technology	32-bit Microcontrollers - MCU 32-bit 256KB Flash Learn More about Microchip Technology microchip a0 a1 series mcus	Datasheet	1,276In Stock	$13.65 $12.42 $11.24	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	AVR	32 bit	66 MHz	256 kB	64 kB	10 bit	109 I/O	1.65 V	1.95 V	+ 85 C	Tray
32-bit Microcontrollers - MCU 32-bit 512KB Flash AT32UC3A0512-ALUT Microchip Technology 1: $14.66 2,173In Stock	Mfr. Part No. AT32UC3A0512-ALUT Mouser Part No 556-AT32UC3A0512ALUT	Microchip Technology	32-bit Microcontrollers - MCU 32-bit 512KB Flash Learn More about Microchip Technology microchip a0 a1 series mcus	Datasheet	2,173In Stock	$14.66 $13.32 $12.08	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	AVR	32 bit	66 MHz	512 kB	64 kB	10 bit	109 I/O	1.65 V	1.95 V	+ 85 C	Tray
32-bit Microcontrollers - MCU 512KB, 100LQFP 85deg. Green AT32UC3A1512-AUR Microchip Technology 1: $14.66 1,165In Stock	Mfr. Part No. AT32UC3A1512-AUR Mouser Part No 556-AT32UC3A1512-AUR	Microchip Technology	32-bit Microcontrollers - MCU 512KB, 100LQFP 85deg. Green Learn More about Microchip Technology microchip a0 a1 series mcus	Datasheet	1,165In Stock	Cut Tape $14.66 $14.16 Reel $12.05 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-100	AVR	32 bit	66 MHz	512 kB	64 kB	10 bit	69 I/O	1.65 V	1.95 V	+ 85 C	Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU 256k flash Ind AT32UC3A4256S-C1UR Microchip Technology 1: $12.92 2,818In Stock	Mfr. Part No. AT32UC3A4256S-C1UR Mouser Part No 556-AT32UC3A4256SC1R	Microchip Technology	32-bit Microcontrollers - MCU 256k flash Ind Learn More about Microchip Technology microchip a3 a4 series mcus	Datasheet	2,818In Stock	Cut Tape $12.92 $12.49 Reel $10.64	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	VFBGA-100	AVR	32 bit	84 MHz	256 kB	64 kB	10 bit	70 I/O	1.8 V	1.8 V	+ 85 C	Reel, Cut Tape
32-bit Microcontrollers - MCU 512KB Flash AT32UC3B0512-A2UT Microchip Technology 1: $11.17 1,466In Stock	Mfr. Part No. AT32UC3B0512-A2UT Mouser Part No 556-AT32UC3B0512A2UT	Microchip Technology	32-bit Microcontrollers - MCU 512KB Flash Learn More about Microchip Technology microchip b series mcus	Datasheet	1,466In Stock	$11.17 $10.14 $9.20	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	AVR	32 bit	60 MHz	512 kB	96 kB	10 bit	44 I/O	1.65 V	1.95 V	+ 85 C	Tray
32-bit Microcontrollers - MCU UC3C 512K FLASH 64K SRAM AT32UC3C0512C-ALUR Microchip Technology 1: $16.86 2,755In Stock	Mfr. Part No. AT32UC3C0512C-ALUR Mouser Part No 556-AT32UC3C0512CALR	Microchip Technology	32-bit Microcontrollers - MCU UC3C 512K FLASH 64K SRAM Learn More about Microchip Technology microchip c series mcus	Datasheet	2,755In Stock	Cut Tape $16.86 $16.30 Reel $13.89 MouseReel Available	Min.: 1 Mult.: 1 : 800	SMD/SMT	LQFP-144	AVR	32 bit	66 MHz	512 kB	64 kB	12 bit	123 I/O	3 V	5.5 V	+ 85 C	Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU UC3C 512K FLASH 64K SRAM AT32UC3C1512C-AUR Microchip Technology 1: $15.75 1,891In Stock	Mfr. Part No. AT32UC3C1512C-AUR Mouser Part No 556-AT32UC3C1512CAUR	Microchip Technology	32-bit Microcontrollers - MCU UC3C 512K FLASH 64K SRAM Learn More about Microchip Technology microchip c series mcus	Datasheet	1,891In Stock	Cut Tape $15.75 $15.23 Reel $12.98 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-100	AVR	32 bit	66 MHz	512 kB	64 kB	12 bit	81 I/O	3 V	5.5 V	+ 85 C	Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU UC3C 512K FLASH 64K SRAM AT32UC3C1512C-AUT Microchip Technology 1: $15.56 4,578In Stock	Mfr. Part No. AT32UC3C1512C-AUT Mouser Part No 556-AT32UC3C1512CAUT	Microchip Technology	32-bit Microcontrollers - MCU UC3C 512K FLASH 64K SRAM Learn More about Microchip Technology microchip c series mcus	Datasheet	4,578In Stock	$15.56 $14.15 $12.82	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	AVR	32 bit	66 MHz	512 kB	64 kB	12 bit	81 I/O	3 V	5.5 V	+ 85 C	Tray
32-bit Microcontrollers - MCU UC3C 512K FLASH 64K SRAM AT32UC3C2512C-A2UT Microchip Technology 1: $14.45 1,589In Stock	Mfr. Part No. AT32UC3C2512C-A2UT Mouser Part No 556-AT32UC3C2512CA2T	Microchip Technology	32-bit Microcontrollers - MCU UC3C 512K FLASH 64K SRAM Learn More about Microchip Technology microchip c series mcus	Datasheet	1,589In Stock	$14.45 $13.15 $11.90	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	AVR	32 bit	66 MHz	512 kB	64 kB	12 bit	45 I/O	3 V	5.5 V	+ 85 C	Tray
8-bit Microcontrollers - MCU AVR USB 128K FLASH 16 MHz,Ind Temp AT90USB1287-AU Microchip Technology 1: $11.28 1,976In Stock	Mfr. Part No. AT90USB1287-AU Mouser Part No 556-AT90USB1287-AU	Microchip Technology	8-bit Microcontrollers - MCU AVR USB 128K FLASH 16 MHz,Ind Temp	Datasheet	1,976In Stock	$11.28 $10.33 $9.34	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	AVR	8 bit	16 MHz	128 kB	8 kB	10 bit	48 I/O	2.7 V	5.5 V	+ 85 C	Tray
8-bit Microcontrollers - MCU AVR 128KB FLASH 4KB EE 4KB SRAM ATMEGA128-16ANR Microchip Technology 1: $18.22 1,635In Stock	Mfr. Part No. ATMEGA128-16ANR Mouser Part No 556-ATMEGA128-16ANR	Microchip Technology	8-bit Microcontrollers - MCU AVR 128KB FLASH 4KB EE 4KB SRAM	Datasheet	1,635In Stock	Cut Tape $18.22 $16.86 Reel $15.46 Quote Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-64	AVR	8 bit	16 MHz	128 kB	4 kB	10 bit	53 I/O	4.5 V	5.5 V	+ 105 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 128KB FLSH 4KB EE16KB SRAM-20 MHz ATMEGA1284-AU Microchip Technology 1: $6.30 3,742In Stock	Mfr. Part No. ATMEGA1284-AU Mouser Part No 556-ATMEGA1284-AU	Microchip Technology	8-bit Microcontrollers - MCU AVR 128KB FLSH 4KB EE16KB SRAM-20 MHz Learn More about Microchip Technology microchip megaavr 8 bit mcus	Datasheet	3,742In Stock	$6.30 $5.78 $5.22	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	AVR	8 bit	20 MHz	128 kB	16 kB	10 bit	32 I/O	1.8 V	5.5 V	+ 85 C	Tray