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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 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
8-bit Microcontrollers - MCU 128KB Flash 20MHz 1.8V-5.5V ATMEGA1284P-AU Microchip Technology 1: $6.99 9,567In Stock	Mfr. Part No. ATMEGA1284P-AU Mouser Part No 556-ATMEGA1284P-AU	Microchip Technology	8-bit Microcontrollers - MCU 128KB Flash 20MHz 1.8V-5.5V Learn More about Microchip Technology microchip megaavr 8 bit mcus	Datasheet	9,567In Stock	$6.99 $6.42 $5.80	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
8-bit Microcontrollers - MCU AVR,128KB FLASH,1.8V 4KB EE 16KB SRAM ATMEGA1284P-MUR Microchip Technology 1: $7.15 3,161In Stock	Mfr. Part No. ATMEGA1284P-MUR Mouser Part No 556-ATMEGA1284P-MUR	Microchip Technology	8-bit Microcontrollers - MCU AVR,128KB FLASH,1.8V 4KB EE 16KB SRAM Learn More about Microchip Technology microchip megaavr 8 bit mcus	Datasheet	3,161In Stock	Cut Tape $7.15 $6.97 $6.49 Reel $6.36 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	VQFN-44	AVR	8 bit	20 MHz	128 kB	16 kB	10 bit	32 I/O	1.8 V	5.5 V	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR,128KB FLASH 4KB EE,4KB SRAM,8MHZ ATMEGA128L-8MUR Microchip Technology 1: $16.42 2,808In Stock	Mfr. Part No. ATMEGA128L-8MUR Mouser Part No 556-ATMEGA128L-8MUR	Microchip Technology	8-bit Microcontrollers - MCU AVR,128KB FLASH 4KB EE,4KB SRAM,8MHZ	Datasheet	2,808In Stock	Cut Tape $16.42 Reel $13.76 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	MLF-64	AVR	8 bit	8 MHz	128 kB	4 kB	10 bit	53 I/O	2.7 V	5.5 V	+ 85 C	Reel, Cut Tape, MouseReel
RF Microcontrollers - MCU 2.4GHZ 802.15.4 256K SOC 48pin T&R ATMEGA2564RFR2-ZUR Microchip Technology 1: $8.42 4,641In Stock	Mfr. Part No. ATMEGA2564RFR2-ZUR Mouser Part No 556-ATMEGA2564RFR2Z	Microchip Technology	RF Microcontrollers - MCU 2.4GHZ 802.15.4 256K SOC 48pin T&R Learn More about Microchip Technology microchip wireless connectivity	Datasheet	4,641In Stock	Cut Tape $8.42 Reel $7.06	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	QFN-48	AVR	8 bit	16 MHz	256 kB	32 kB	10 bit		1.8 V	3.6 V	+ 125 C	Reel, Cut Tape
8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-16MHz IND ATMEGA64A-AUR Microchip Technology 1: $5.92 6,595In Stock	Mfr. Part No. ATMEGA64A-AUR Mouser Part No 556-ATMEGA64A-AUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-16MHz IND Learn More about Microchip Technology microchip atmega644pa mcus	Datasheet	6,595In Stock	Cut Tape $5.92 $5.77 Reel $4.92 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-64	AVR	8 bit	16 MHz	64 kB	4 kB	10 bit	53 I/O	2.7 V	5.5 V	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-16MHz, IND ATMEGA64A-MUR Microchip Technology 1: $5.92 6,125In Stock	Mfr. Part No. ATMEGA64A-MUR Mouser Part No 556-ATMEGA64A-MUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-16MHz, IND Learn More about Microchip Technology microchip atmega644pa mcus	Datasheet	6,125In Stock	Cut Tape $5.92 $5.77 Reel $4.92 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	VQFN-64	AVR	8 bit	16 MHz	64 kB	4 kB	10 bit	53 I/O	2.7 V	5.5 V	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR8 256KB FLSH 16KB ATXMEGA256A3U-MH Microchip Technology 1: $8.92 7,800In Stock	Mfr. Part No. ATXMEGA256A3U-MH Mouser Part No 556-ATXMEGA256A3U-MH	Microchip Technology	8-bit Microcontrollers - MCU AVR8 256KB FLSH 16KB	Datasheet	7,800In Stock	$8.92 $8.16 $7.40	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	AVR	8 bit/16 bit	32 MHz	256 kB	16 kB	12 bit	50 I/O	1.6 V	3.6 V	+ 85 C	Tray
8-bit Microcontrollers - MCU 32TQFP, IND TEMP GREEN,1.6-3.6V ATXMEGA32E5-AU Microchip Technology 1: $3.57 9,371In Stock	Mfr. Part No. ATXMEGA32E5-AU Mouser Part No 556-ATXMEGA32E5-AU	Microchip Technology	8-bit Microcontrollers - MCU 32TQFP, IND TEMP GREEN,1.6-3.6V Learn More about Microchip Technology atmel xmega e series mcu	Datasheet	9,371In Stock	$3.57 $3.26 $2.95	Min.: 1 Mult.: 1	SMD/SMT	TQFP-32	AVR	8 bit/16 bit	32 MHz	32 kB	4 kB	12 bit	34 I/O	1.6 V	3.6 V	+ 85 C	Tray
8-bit Microcontrollers - MCU AVR XMEGA 64KB FLASH 2KB EE 4K ATXMEGA64A1U-AUR Microchip Technology 1: $7.60 2,345In Stock	Mfr. Part No. ATXMEGA64A1U-AUR Mouser Part No 556-ATXMEGA64A1U-AUR	Microchip Technology	8-bit Microcontrollers - MCU AVR XMEGA 64KB FLASH 2KB EE 4K	Datasheet	2,345In Stock	Cut Tape $7.60 $7.39 Reel $6.30 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	TQFP-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	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC8, Ind 105C, Green, T&R ATTINY402-SSNR Microchip Technology 1: $0.52 84,464In Stock	Mfr. Part No. ATTINY402-SSNR Mouser Part No 579-ATTINY402-SSNR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC8, Ind 105C, Green, T&R Learn More about Microchip Technology microchip attiny202 402 mcus	Datasheet	84,464In Stock	Cut Tape $0.52 $0.517 $0.514 $0.51 $0.505 Reel $0.43 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	SOIC-8	AVR	8 bit	20 MHz	4 kB	256 B	10 bit	6 I/O	1.8 V	5.5 V	+ 105 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 16KB, 2KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI AVR16DD28-I/SP Microchip Technology 1: $2.05 231In Stock	Mfr. Part No. AVR16DD28-I/SP Mouser Part No 494-AVR16DD28-I/SP	Microchip Technology	8-bit Microcontrollers - MCU 16KB, 2KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI Learn More about Microchip Technology microchip avr16 32dd28 32 mcus	Datasheet	231In Stock	$2.05 $1.88 $1.70	Min.: 1 Mult.: 1	Through Hole	SPDIP-28	AVR	8 bit	24 MHz	16 kB	2 kB	12 bit	22 I/O	1.8 V	5.5 V	+ 85 C	Tube
8-bit Microcontrollers - MCU 32KB, 8KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI AVR32DD28-I/STX Microchip Technology 1: $1.06 556In Stock	Mfr. Part No. AVR32DD28-I/STX Mouser Part No 494-AVR32DD28-I/STX	Microchip Technology	8-bit Microcontrollers - MCU 32KB, 8KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI Learn More about Microchip Technology microchip avr16 32dd28 32 mcus	Datasheet	556In Stock	$1.06 $0.97 $0.88	Min.: 1 Mult.: 1	SMD/SMT	VQFN-28	AVR	8 bit	24 MHz	32 kB	4 kB	12 bit	22 I/O	1.8 V	5.5 V	+ 85 C	Tube
8-bit Microcontrollers - MCU 20MHz, 16KB, VQFN20, 2xADC, PTC, EXT 105C, Tray ATTINY1616-MF Microchip Technology 1: $0.92 1,013In Stock	Mfr. Part No. ATTINY1616-MF Mouser Part No 579-ATTINY1616MF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 16KB, VQFN20, 2xADC, PTC, EXT 105C, Tray Learn More about Microchip Technology microchip attiny1614 6 7	Datasheet	1,013In Stock	$0.92 $0.85 $0.77	Min.: 1 Mult.: 1	SMD/SMT	VQFN-20	AVR	8 bit/16 bit	20 MHz	16 kB	2 kB	10 bit	18 I/O	1.8 V	5.5 V	+ 125 C	Tray
8-bit Microcontrollers - MCU 16KB, 2KB RAM, 20p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI AVR16DD20-E/SO Microchip Technology 1: $1.24 529In Stock	Mfr. Part No. AVR16DD20-E/SO Mouser Part No 579-AVR16DD20-E/SO	Microchip Technology	8-bit Microcontrollers - MCU 16KB, 2KB RAM, 20p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI Learn More about Microchip Technology microchip avr32 16dd14 20 mcus	Datasheet	529In Stock	$1.24 $1.14 $1.03	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	AVR	8 bit	24 MHz	16 kB	2 kB	12 bit	16 I/O	1.8 V	5.5 V	+ 125 C	Tube
8-bit Microcontrollers - MCU 16KB, 2KB RAM, 20p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI AVR16DD20T-E/REB Microchip Technology 1: $0.99 1,300In Stock	Mfr. Part No. AVR16DD20T-E/REB Mouser Part No 579-AVR16DD20T-E/REB	Microchip Technology	8-bit Microcontrollers - MCU 16KB, 2KB RAM, 20p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI Learn More about Microchip Technology microchip avr32 16dd14 20 mcus	Datasheet	1,300In Stock	Cut Tape $0.99 $0.964 Reel $0.82 MouseReel Available	Min.: 1 Mult.: 1 : 3,300	SMD/SMT	VQFN-20	AVR	8 bit	24 MHz	16 kB	2 kB	12 bit	16 I/O	1.8 V	5.5 V	+ 125 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 16KB, 2KB RAM, 20p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI AVR16DD20T-E/SO Microchip Technology 1: $1.26 1,595In Stock	Mfr. Part No. AVR16DD20T-E/SO Mouser Part No 579-AVR16DD20T-E/SO	Microchip Technology	8-bit Microcontrollers - MCU 16KB, 2KB RAM, 20p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI Learn More about Microchip Technology microchip avr32 16dd14 20 mcus	Datasheet	1,595In Stock	Cut Tape $1.26 $1.23 Reel $1.05 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	SMD/SMT	SOIC-20	AVR	8 bit	24 MHz	16 kB	2 kB	12 bit	16 I/O	1.8 V	5.5 V	+ 125 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 16KB, 2KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI, Ext temp AVR16DD28-E/SP Microchip Technology 1: $2.26 313In Stock	Mfr. Part No. AVR16DD28-E/SP Mouser Part No 579-AVR16DD28-E/SP	Microchip Technology	8-bit Microcontrollers - MCU 16KB, 2KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI, Ext temp Learn More about Microchip Technology microchip avr16 32dd28 32 mcus	Datasheet	313In Stock	$2.26 $2.07 $1.87	Min.: 1 Mult.: 1	Through Hole	SPDIP-28	AVR	8 bit	24 MHz	16 kB	2 kB	12 bit	22 I/O	1.8 V	5.5 V	+ 125 C	Tube
8-bit Microcontrollers - MCU 16KB, 2KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI AVR16DD28-E/STX Microchip Technology 1: $1.03 608In Stock	Mfr. Part No. AVR16DD28-E/STX Mouser Part No 579-AVR16DD28-E/STX	Microchip Technology	8-bit Microcontrollers - MCU 16KB, 2KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI Learn More about Microchip Technology microchip avr16 32dd28 32 mcus	Datasheet	608In Stock	$1.03 $0.94 $0.85	Min.: 1 Mult.: 1	SMD/SMT	VQFN-28	AVR	8 bit	24 MHz	16 kB	2 kB	12 bit	22 I/O	1.8 V	5.5 V	+ 125 C	Tube
8-bit Microcontrollers - MCU 16KB, 2KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI AVR16DD28-I/SS Microchip Technology 1: $1.08 576In Stock	Mfr. Part No. AVR16DD28-I/SS Mouser Part No 579-AVR16DD28-I/SS	Microchip Technology	8-bit Microcontrollers - MCU 16KB, 2KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI Learn More about Microchip Technology microchip avr16 32dd28 32 mcus	Datasheet	576In Stock	$1.08 $0.99 $0.90	Min.: 1 Mult.: 1	SMD/SMT	SSOP-28	AVR	8 bit	24 MHz	16 kB	2 kB	12 bit	22 I/O	1.8 V	5.5 V	+ 85 C	Tube
8-bit Microcontrollers - MCU 16KB, 2KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI AVR16DD28T-I/SO Microchip Technology 1: $1.24 1,586In Stock	Mfr. Part No. AVR16DD28T-I/SO Mouser Part No 579-AVR16DD28T-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 16KB, 2KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI Learn More about Microchip Technology microchip avr16 32dd28 32 mcus	Datasheet	1,586In Stock	Cut Tape $1.24 $1.21 Reel $1.03 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	SMD/SMT	SOIC-28	AVR	8 bit	24 MHz	16 kB	2 kB	12 bit	22 I/O	1.8 V	5.5 V	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 16KB, 2KB RAM, 32p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI AVR16DD32-I/PT Microchip Technology 1: $1.12 650In Stock	Mfr. Part No. AVR16DD32-I/PT Mouser Part No 579-AVR16DD32-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 16KB, 2KB RAM, 32p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI Learn More about Microchip Technology microchip avr16 32dd28 32 mcus	Datasheet	650In Stock	$1.12 $1.02 $0.93	Min.: 1 Mult.: 1	SMD/SMT	TQFP-32	AVR		24 MHz	16 kB	2 kB	12 bit		1.8 V	5.5 V	+ 85 C	Tray
8-bit Microcontrollers - MCU 16KB, 2KB RAM, 32p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI AVR16DD32T-E/PT Microchip Technology 1: $1.26 1,600In Stock	Mfr. Part No. AVR16DD32T-E/PT Mouser Part No 579-AVR16DD32T-E/PT	Microchip Technology	8-bit Microcontrollers - MCU 16KB, 2KB RAM, 32p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI Learn More about Microchip Technology microchip avr16 32dd28 32 mcus	Datasheet	1,600In Stock	Cut Tape $1.26 $1.23 Reel $1.05 MouseReel Available	Min.: 1 Mult.: 1 : 1,600	SMD/SMT	TQFP-32	AVR	8 bit	24 MHz	16 kB	2 kB	12 bit	26 I/O	1.8 V	5.5 V	+ 125 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 16KB, 2KB RAM, 32p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI AVR16DD32T-I/RXB Microchip Technology 1: $1.17 5,000In Stock	Mfr. Part No. AVR16DD32T-I/RXB Mouser Part No 579-AVR16DD32T-I/RXB	Microchip Technology	8-bit Microcontrollers - MCU 16KB, 2KB RAM, 32p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI Learn More about Microchip Technology microchip avr16 32dd28 32 mcus	Datasheet	5,000In Stock	Cut Tape $1.17 $1.15 Reel $0.97 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	VQFN-32	AVR	8 bit	24 MHz	16 kB	2 kB	12 bit	26 I/O	1.8 V	5.5 V	+ 85 C	Reel, Cut Tape, MouseReel