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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 8kB Flash 0.512kB EEPROM 16 I/O Pins ATTINY861-20SU Microchip Technology 1: $2.65 315In Stock NRND	Mfr. Part No. ATTINY861-20SU Mouser Part No 556-ATTINY861-20SU NRND	Microchip Technology	8-bit Microcontrollers - MCU 8kB Flash 0.512kB EEPROM 16 I/O Pins Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	315In Stock	$2.65 $2.42 $2.19	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	AVR	8 kB	8 bit	10 bit	20 MHz	16 I/O	512 B	2.7 V	5.5 V	- 40 C	+ 85 C	Tube
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 $2.73	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 $1.01	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 AVR 32K FLSH 2K SRAM 1KB EE-20 MHZ 105C ATMEGA329P-20ANR Microchip Technology 1: $7.06 624In Stock	Mfr. Part No. ATMEGA329P-20ANR Mouser Part No 556-ATMEGA329P-20ANR	Microchip Technology	8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20 MHZ 105C	Datasheet	624In Stock	Cut Tape $7.06 $6.87 Reel $5.87	Min.: 1 Mult.: 1 : 1,000	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	+ 105 C	Reel, Cut Tape
8-bit Microcontrollers - MCU AVR 64K FLASH 2K EE 4K SRAM ADC 1.8V ATMEGA645V-8AU Microchip Technology 1: $7.86 176In Stock	Mfr. Part No. ATMEGA645V-8AU Mouser Part No 556-ATMEGA645V8AU	Microchip Technology	8-bit Microcontrollers - MCU AVR 64K FLASH 2K EE 4K SRAM ADC 1.8V Learn More about Microchip Technology microchip atmega644pa mcus	Datasheet	176In Stock	$7.86 $7.19 $6.52	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	AVR	64 kB	8 bit	10 bit	8 MHz	54 I/O	4 kB	1.8 V	5.5 V	- 40 C	+ 85 C	Tray
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 $3.19	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, 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 $0.89 $0.811	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 4K FLSH 256B EE 512B 5V 10MHz 1.8V ATMEGA48PV-10AUR Microchip Technology 1: $2.74 2,050In Stock NRND	Mfr. Part No. ATMEGA48PV-10AUR Mouser Part No 556-ATMEGA48PV-10AUR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 4K FLSH 256B EE 512B 5V 10MHz 1.8V	Datasheet	2,050In Stock	Cut Tape $2.74 $2.71 Reel $2.30	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TQFP-32	AVR	4 kB	8 bit	10 bit	10 MHz	23 I/O	512 B	1.8 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape
8-bit Microcontrollers - MCU 128KB FL,2KB EE,8KB SRAM-49VFBGA1.6-3.6V ATXMEGA128D4-CU Microchip Technology 1: $6.55 170In Stock	Mfr. Part No. ATXMEGA128D4-CU Mouser Part No 556-ATXMEGA128D4-CU	Microchip Technology	8-bit Microcontrollers - MCU 128KB FL,2KB EE,8KB SRAM-49VFBGA1.6-3.6V	Datasheet	170In Stock	$6.55 $5.99 $5.44	Min.: 1 Mult.: 1	SMD/SMT	VFBGA-49	AVR	128 kB	8 bit/16 bit	12 bit	32 MHz	34 I/O	8 kB	1.6 V	3.6 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-20MHz, IND ATMEGA6490A-AUR Microchip Technology 1: $6.33 226In Stock	Mfr. Part No. ATMEGA6490A-AUR Mouser Part No 556-ATMEGA6490A-AUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 64KB FLSH 2KB EE 4KB SRAM-20MHz, IND	Datasheet	226In Stock	Cut Tape $6.33 $6.16 Reel $5.26	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	TQFP-100	AVR		8 bit		20 MHz			1.8 V	5.5 V			Reel, Cut Tape
8-bit Microcontrollers - MCU 32QFN 4x4mm IND TEMP GREEN,1.6-3.6V ATXMEGA8E5-M4U Microchip Technology 1: $3.19 427In Stock	Mfr. Part No. ATXMEGA8E5-M4U Mouser Part No 556-ATXMEGA8E5-M4U	Microchip Technology	8-bit Microcontrollers - MCU 32QFN 4x4mm IND TEMP GREEN,1.6-3.6V Learn More about Microchip Technology atmel xmega e series mcu	Datasheet	427In Stock	$3.19 $2.92 $2.65	Min.: 1 Mult.: 1	SMD/SMT	UQFN-32	AVR	8 kB	8 bit/16 bit	12 bit	32 MHz	26 I/O	1 kB	1.6 V	3.6 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 32KB, 4KB RAM, 32p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, 6xUART, 2xSPI, TWI AVR32DA32-I/RXB Microchip Technology 1: $1.41 840In Stock	Mfr. Part No. AVR32DA32-I/RXB Mouser Part No 579-AVR32DA32-I/RXB	Microchip Technology	8-bit Microcontrollers - MCU 32KB, 4KB RAM, 32p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, 6xUART, 2xSPI, TWI Learn More about Microchip Technology microchip avr da mcus	Datasheet	840In Stock	$1.41 $1.29 $1.17	Min.: 1 Mult.: 1	SMD/SMT	VQFN-32	AVR	32 kB	8 bit	12 bit	24 MHz	27 I/O	4 kB	1.8 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU AVR 16KB, 512B EE 10MHz 1KB SRAM, 1.8V ATMEGA164PV-10AQ Microchip Technology 1: $4.93 320In Stock NRND	Mfr. Part No. ATMEGA164PV-10AQ Mouser Part No 556-ATMEGA164PV-10AQ NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 16KB, 512B EE 10MHz 1KB SRAM, 1.8V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	320In Stock	$4.93 $4.52 $4.09	Min.: 1 Mult.: 1	SMD/SMT	VQFN-44	AVR	16 kB	8 bit	10 bit	10 MHz	32 I/O	1 kB	1.8 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM 20MHz 105C ATMEGA168PA-AN Microchip Technology 1: $2.23 500In Stock NRND	Mfr. Part No. ATMEGA168PA-AN Mouser Part No 556-ATMEGA168PA-AN NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM 20MHz 105C Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	500In Stock	$2.23 $2.04 $1.85	Min.: 1 Mult.: 1	SMD/SMT	TQFP-32	AVR	16 kB	8 bit	10 bit	20 MHz	23 I/O	1 kB	1.8 V	5.5 V	- 40 C	+ 105 C	Tray
8-bit Microcontrollers - MCU 4KB FLSH 64B EE 256B SRAM-8MHz, IND 0.9V ATTINY43U-SUR Microchip Technology 1: $2.56 924In Stock NRND	Mfr. Part No. ATTINY43U-SUR Mouser Part No 556-ATTINY43U-SUR NRND	Microchip Technology	8-bit Microcontrollers - MCU 4KB FLSH 64B EE 256B SRAM-8MHz, IND 0.9V	Datasheet	924In Stock	Cut Tape $2.56 $2.34 $2.16 Reel $2.12	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SOIC-20	AVR	4 kB	8 bit	10 bit	8 MHz	16 I/O	256 B	1.8 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape
8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM 16 MHZ GRN ATMEGA165P-16AN Microchip Technology 1: $5.86 178In Stock	Mfr. Part No. ATMEGA165P-16AN Mouser Part No 556-ATMEGA165P-16AN	Microchip Technology	8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM 16 MHZ GRN	Datasheet	178In Stock	$5.86 $5.38 $4.86	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	AVR	16 kB	8 bit	10 bit	16 MHz	54 I/O	1 kB	2.7 V	5.5 V	- 40 C	+ 105 C	Tray
8-bit Microcontrollers - MCU AVR 2KB FLASH 128BEE ATTINY261A-MF Microchip Technology 1: $1.42 909In Stock	Mfr. Part No. ATTINY261A-MF Mouser Part No 556-ATTINY261A-MF	Microchip Technology	8-bit Microcontrollers - MCU AVR 2KB FLASH 128BEE Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	909In Stock	$1.42 $1.31 $1.19	Min.: 1 Mult.: 1	SMD/SMT	MLF-32	AVR	2 kB	8 bit	10 bit	20 MHz	16 I/O	128 B	1.8 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC20, Ind 125C, Green, T&R ATTINY426-SFR Microchip Technology 1: $1.17 1,165In Stock	Mfr. Part No. ATTINY426-SFR Mouser Part No 579-ATTINY426-SFR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC20, Ind 125C, Green, T&R Learn More about Microchip Technology microchip attiny mcu	Datasheet	1,165In Stock	Cut Tape $1.17 Reel $0.99	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	SOIC-20	AVR	4 kB	8 bit	12 bit	20 MHz	18 I/O	512 B	1.8 V	5.5 V	- 40 C	+ 125 C	Reel, Cut Tape
8-bit Microcontrollers - MCU 20MHz, 32KB, TQFP ATMEGA3208-AF Microchip Technology 1: $1.59 719In Stock	Mfr. Part No. ATMEGA3208-AF Mouser Part No 556-ATMEGA3208-AF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 32KB, TQFP Learn More about Microchip Technology microchip atmega3208 microcontrollers	Datasheet	719In Stock	$1.59 $1.44 $1.31	Min.: 1 Mult.: 1	SMD/SMT	TQFP-32	AVR	32 kB	8 bit	10 bit	20 MHz	27 I/O	4 kB	1.8 V	5.5 V	- 40 C	+ 125 C	Tray
8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE 256B SRAM ADC ATTINY461V-10MU Microchip Technology 1: $2.57 470In Stock	Mfr. Part No. ATTINY461V-10MU Mouser Part No 556-ATTINY461V10MU	Microchip Technology	8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE 256B SRAM ADC Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	470In Stock	$2.57 $2.35 $2.13	Min.: 1 Mult.: 1	SMD/SMT	MLF-32	AVR	4 kB	8 bit	10 bit	10 MHz	16 I/O	256 B	1.8 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU TQFP, 105C, Green 1.6-3.6V ATXMEGA32C3-AN Microchip Technology 1: $4.97 180In Stock	Mfr. Part No. ATXMEGA32C3-AN Mouser Part No 556-ATXMEGA32C3-AN	Microchip Technology	8-bit Microcontrollers - MCU TQFP, 105C, Green 1.6-3.6V	Datasheet	180In Stock	$4.97 $4.55 $4.13	Min.: 1 Mult.: 1	SMD/SMT		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 20MHz, 4KB, SOIC20, Ind 125C, Green ATTINY426-SF Microchip Technology 1: $1.16 828In Stock	Mfr. Part No. ATTINY426-SF Mouser Part No 579-ATTINY426-SF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC20, Ind 125C, Green Learn More about Microchip Technology microchip attiny mcu	Datasheet	828In Stock	$1.16 $1.05 $0.962	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	AVR	4 kB	8 bit	12 bit	20 MHz	18 I/O	512 B	1.8 V	5.5 V	- 40 C	+ 125 C	Tube
8-bit Microcontrollers - MCU 4K FLASH 256B EE 512B RAM ATMEGA48-20MMH Microchip Technology 1: $2.48 482In Stock NRND	Mfr. Part No. ATMEGA48-20MMH Mouser Part No 556-ATMEGA48-20MMH NRND	Microchip Technology	8-bit Microcontrollers - MCU 4K FLASH 256B EE 512B RAM	Datasheet	482In Stock	$2.48 $2.30 $2.07	Min.: 1 Mult.: 1	SMD/SMT	VQFN-28	AVR	4 kB	8 bit	10 bit	20 MHz	23 I/O	512 B	2.7 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 4K FLASH 256B EE 512B RAM ATMEGA48V-10MMH Microchip Technology 1: $2.48 490In Stock NRND	Mfr. Part No. ATMEGA48V-10MMH Mouser Part No 556-ATMEGA48V-10MMH NRND	Microchip Technology	8-bit Microcontrollers - MCU 4K FLASH 256B EE 512B RAM	Datasheet	490In Stock	$2.48 $2.30 $2.07	Min.: 1 Mult.: 1	SMD/SMT	VQFN-28	AVR	4 kB	8 bit	10 bit	10 MHz	23 I/O	512 B	1.8 V	5.5 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 256KB, 144FFBGA w/ AES Mod. AT32UC3A3256S-CTUT Microchip Technology 1: $17.14 83In Stock	Mfr. Part No. AT32UC3A3256S-CTUT Mouser Part No 556-AT32UC3A3256SCTT	Microchip Technology	32-bit Microcontrollers - MCU 256KB, 144FFBGA w/ AES Mod. Learn More about Microchip Technology microchip a3 a4 series mcus	Datasheet	83In Stock	$17.14 $15.60 $14.12	Min.: 1 Mult.: 1	SMD/SMT	FFBGA-144	AVR	256 kB	32 bit	10 bit	66 MHz	110 I/O	64 kB	1.65 V	1.95 V	- 40 C	+ 85 C	Tray