.hide-partial { max-height: none; } .show-more { display: none; }

AVR Core Microcontrollers - MCU

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Microcontrollers - MCU

List Images

Results: 2.140

Applied Filters:

Core = AVR

Mounting Style

Package / Case

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

Qualification

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) 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 4KB 256B 512B 20 MHZ TQFP GRN ATMEGA48PB-AUR Microchip Technology 1: $1.663 86.855In Stock	Mfr. Part # ATMEGA48PB-AUR Mouser Part # 556-ATMEGA48PB-AUR	Microchip Technology	8-bit Microcontrollers - MCU 4KB 256B 512B 20 MHZ TQFP GRN	Datasheet	86.855In Stock	Cut Tape $1.663 $1.629 $1.481 Reel $1.390 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	SMD/SMT	TQFP-32	AVR	4 kB	8 bit	10 bit	20 MHz	27 I/O	512 B	1.8 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 32QFN 4x4mm IND TEMP GREEN 1.6-3.6V ATXMEGA32E5-M4U Microchip Technology 1: $3.908 5.495In Stock	Mfr. Part # ATXMEGA32E5-M4U Mouser Part # 556-ATXMEGA32E5-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	5.495In Stock	$3.908 $3.577 $3.532 $3.258 $3.236	Min.: 1 Mult.: 1	SMD/SMT	UQFN-32	AVR	32 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 16 MHz, 85DEG ATMEGA16M1-MU Microchip Technology 1: $4.979 7.803In Stock	Mfr. Part # ATMEGA16M1-MU Mouser Part # 556-ATMEGA16M1-MU	Microchip Technology	8-bit Microcontrollers - MCU 16 MHz, 85DEG Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	7.803In Stock	$4.979 $4.500 $4.443 $4.136 $4.113	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	AVR	16 kB	8 bit	10 bit	16 MHz	27 I/O	1 kB	2.7 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 2K Flash;125B EEPROM 128B SRAM;16 IO Pins ATTINY261A-SU Microchip Technology 1: $1.618 20.164In Stock	Mfr. Part # ATTINY261A-SU Mouser Part # 556-ATTINY261A-SU	Microchip Technology	8-bit Microcontrollers - MCU 2K Flash;125B EEPROM 128B SRAM;16 IO Pins Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	20.164In Stock	$1.618 $1.584 $1.492 $1.344	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	AVR	2 kB	8 bit	10 bit	20 MHz	16 I/O	128 B	1.8 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU 20MHz, 4KB,VQFN20, Ind 85C, Green, T&R ATTINY426-MUR Microchip Technology 1: $900 26.410In Stock	Mfr. Part # ATTINY426-MUR Mouser Part # 579-ATTINY426-MUR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 4KB,VQFN20, Ind 85C, Green, T&R Learn More about Microchip Technology microchip attiny mcu	Datasheet	26.410In Stock	Cut Tape $900 $872 $741 Reel $741	Min.: 1 Mult.: 1 : 6.000	SMD/SMT	VQFN-20	AVR	4 kB	8 bit	12 bit	20 MHz	18 I/O	512 B	1.8 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape
8-bit Microcontrollers - MCU AVR 128K FLSH-16MHz IND TEMP 5V ATMEGA128A-AUR Microchip Technology 1: $8.431 4.591In Stock 6.000Expected 11/9/2026	Mfr. Part # ATMEGA128A-AUR Mouser Part # 556-ATMEGA128A-AUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 128K FLSH-16MHz IND TEMP 5V	Datasheet	4.591In Stock 6.000Expected 11/9/2026	Cut Tape $8.431 $8.214 Reel $6.995 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SMD/SMT	TQFP-64	AVR	128 kB	8 bit	10 bit	16 MHz	53 I/O	4 kB	2.7 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 20MHz, 16KB, QFN ATMEGA1608-MUR Microchip Technology 1: $1.276 20.342In Stock	Mfr. Part # ATMEGA1608-MUR Mouser Part # 556-ATMEGA1608-MUR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 16KB, QFN Learn More about Microchip Technology microchip atmega1608 mcu	Datasheet	20.342In Stock	Cut Tape $1.276 $1.242 $1.173 Reel $1.060 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	SMD/SMT	VQFN-32	AVR	16 kB	8 bit	10 bit	20 MHz	27 I/O	2 kB	1.8 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU USB 32K FLASH ATMEGA32U2-AU Microchip Technology 1: $4.352 4.902In Stock	Mfr. Part # ATMEGA32U2-AU Mouser Part # 556-ATMEGA32U2-AU	Microchip Technology	8-bit Microcontrollers - MCU USB 32K FLASH	Datasheet	4.902In Stock	$4.352 $4.010 $3.771 $3.725 View $3.634 $3.623	Min.: 1 Mult.: 1	SMD/SMT	TQFP-32	AVR	32 kB	8 bit	No ADC	16 MHz	22 I/O	1 kB	2.7 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 16 MHz, 85DEG ATMEGA64M1-AU Microchip Technology 1: $7.850 24.968In Stock	Mfr. Part # ATMEGA64M1-AU Mouser Part # 556-ATMEGA64M1-AU	Microchip Technology	8-bit Microcontrollers - MCU 16 MHz, 85DEG Learn More about Microchip Technology microchip atmega644pa mcus	Datasheet	24.968In Stock	$7.850 $7.132 $6.539 $6.494	Min.: 1 Mult.: 1	SMD/SMT	TQFP-32	AVR	64 kB	8 bit	10 bit	16 MHz	27 I/O	4 kB	2.7 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 20MHz, 8KB, QFN ATMEGA808-MUR Microchip Technology 1: $1.162 26.329In Stock	Mfr. Part # ATMEGA808-MUR Mouser Part # 556-ATMEGA808-MUR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 8KB, QFN Learn More about Microchip Technology microchip atmega808 mcu	Datasheet	26.329In Stock	Cut Tape $1.162 $1.134 $1.132 $1.131 $1.064 Reel $987 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	SMD/SMT	VQFN-32	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, MouseReel
8-bit Microcontrollers - MCU 32QFN 5x5mm IND TEMP GREEN1.6-3.6V ATXMEGA32E5-MUR Microchip Technology 1: $4.067 14.934In Stock	Mfr. Part # ATXMEGA32E5-MUR Mouser Part # 556-ATXMEGA32E5-MUR	Microchip Technology	8-bit Microcontrollers - MCU 32QFN 5x5mm IND TEMP GREEN1.6-3.6V	Datasheet	14.934In Stock	Cut Tape $4.067 $3.976 $3.691 $3.657 View Reel $3.372 $3.623 $3.475 $3.372 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	SMD/SMT	VQFN-32	AVR	32 kB	8 bit/16 bit	12 bit	32 MHz	34 I/O	4 kB	1.6 V	3.6 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 32KB RWW,3KB RAM,32p,20MHz,12-bit ADC,PGA,UART,SPI,I2C,2xTCB,TCEX,TCF,WEX AVR32EB32-E/RXB Microchip Technology 1: $1.333 960In Stock New Product	Mfr. Part # AVR32EB32-E/RXB Mouser Part # 579-AVR32EB32-E/RXB New Product	Microchip Technology	8-bit Microcontrollers - MCU 32KB RWW,3KB RAM,32p,20MHz,12-bit ADC,PGA,UART,SPI,I2C,2xTCB,TCEX,TCF,WEX Learn More about Microchip Technology microchip avrxeb mcus	Datasheet	960In Stock	$1.333 $1.219 $1.105	Min.: 1 Mult.: 1	SMD/SMT	VQFN-32	AVR	32 kB	8 bit	12 bit	20 MHz	27 I/O	3 kB	1.8 V	5.5 V	- 40 C	+ 125 C	Tray
8-bit Microcontrollers - MCU 4kB Flash 0.256kB EEPROM 12 I/O Pins ATTINY44V-10SSU Microchip Technology 1: $2.484 9.506In Stock NRND	Mfr. Part # ATTINY44V-10SSU Mouser Part # 556-ATTINY44V10SSU NRND	Microchip Technology	8-bit Microcontrollers - MCU 4kB Flash 0.256kB EEPROM 12 I/O Pins Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	9.506In Stock	$2.484 $2.449 $2.244 $2.085	Min.: 1 Mult.: 1	SMD/SMT	SOIC-Narrow-14	AVR	4 kB	8 bit	10 bit	10 MHz	12 I/O	256 B	1.8 V	5.5 V	- 40 C	+ 85 C	Tube
8-bit Microcontrollers - MCU AVR,16KB FLASH,20MHZ IND TEMP 5V ATMEGA168P-20MUR Microchip Technology 1: $4.831 5.029In Stock NRND	Mfr. Part # ATMEGA168P-20MUR Mouser Part # 556-ATMEGA168P-20MUR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR,16KB FLASH,20MHZ IND TEMP 5V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	5.029In Stock	Cut Tape $4.831 $4.717 $4.489 Reel $4.489 MouseReel Available	Min.: 1 Mult.: 1 : 6.000	SMD/SMT	MLF-32	AVR	16 kB	8 bit	10 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 32K FLSH 2K SRAM 1KB EE-8MHZ IND ATMEGA32L-8MUR Microchip Technology 1: $8.294 2.799In Stock NRND	Mfr. Part # ATMEGA32L-8MUR Mouser Part # 556-ATMEGA32L-8MUR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-8MHZ IND	Datasheet	2.799In Stock	Cut Tape $8.294 $8.077 $7.599 $7.496 Reel $6.870 MouseReel Available	Min.: 1 Mult.: 1 : 4.000	SMD/SMT	VQFN-44	AVR	32 kB	8 bit	10 bit	8 MHz	32 I/O	2 kB	2.7 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 1KB SRAM-16MHz 105C ATMEGA8A-ANR Microchip Technology 1: $3.110 5.918In Stock NRND	Mfr. Part # ATMEGA8A-ANR Mouser Part # 556-ATMEGA8A-ANR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 1KB SRAM-16MHz 105C	Datasheet	5.918In Stock	Cut Tape $3.110 $3.053 $2.871 Reel $2.655 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	SMD/SMT	TQFP-32	AVR	8 kB	8 bit	10 bit	16 MHz	23 I/O	1 kB	2.7 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 44TQFP, 105C TEMP, GREEN, 1.6-3.6V, T&R ATXMEGA32A4U-ANR Microchip Technology 1: $4.523 6.852In Stock	Mfr. Part # ATXMEGA32A4U-ANR Mouser Part # 556-ATXMEGA32A4U-ANR	Microchip Technology	8-bit Microcontrollers - MCU 44TQFP, 105C TEMP, GREEN, 1.6-3.6V, T&R	Datasheet	6.852In Stock	Cut Tape $4.523 $4.432 $4.124 Reel $3.737 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	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	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE 20MHZ TEMP GRN 1.8V ATMEGA168P-20AU Microchip Technology 1: $4.717 14.253In Stock NRND	Mfr. Part # ATMEGA168P-20AU Mouser Part # 556-ATMEGA168P-20AU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE 20MHZ TEMP GRN 1.8V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	14.253In Stock	$4.717 $4.318 $4.284 $3.908 View $3.896 $3.885	Min.: 1 Mult.: 1	SMD/SMT	TQFP-32	AVR	16 kB	8 bit	10 bit	20 MHz	23 I/O	1 kB	2.7 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU AVR 32K FLSH, 1K EE 2K SRAM - 20 MHz ATMEGA328-AU Microchip Technology 1: $2.757 28.621In Stock NRND	Mfr. Part # ATMEGA328-AU Mouser Part # 556-ATMEGA328-AU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 32K FLSH, 1K EE 2K SRAM - 20 MHz Learn More about Microchip Technology atmelatmega328	Datasheet	28.621In Stock	$2.757 $2.518 $2.290 $2.279	Min.: 1 Mult.: 1	SMD/SMT	TQFP-32	AVR	32 kB	8 bit	10 bit	20 MHz	23 I/O	2 kB	1.8 V	5.5 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU AVR 16K FLSH 1K EE ADC 3V-8MHz IND TEMP ATMEGA16L-8AUR Microchip Technology 1: $7.838 5.631In Stock	Mfr. Part # ATMEGA16L-8AUR Mouser Part # 556-ATMEGA16L-8AUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 16K FLSH 1K EE ADC 3V-8MHz IND TEMP	Datasheet	5.631In Stock	Cut Tape $7.838 $7.793 $7.758 $7.485 View Reel $6.437 $7.428 $7.394 $7.360 $7.280 $6.437 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	SMD/SMT	TQFP-44	AVR		8 bit		8 MHz			2.7 V	5.5 V			Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 512B SRAM-8MHz, IND ATMEGA8515L-8AUR Microchip Technology 1: $4.215 13.304In Stock	Mfr. Part # ATMEGA8515L-8AUR Mouser Part # 556-ATMEGA8515L-8AUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 512B SRAM-8MHz, IND	Datasheet	13.304In Stock	Cut Tape $4.215 $3.965 Reel $3.441 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	SMD/SMT	TQFP-44	AVR	8 kB	8 bit	No ADC	8 MHz	35 I/O	512 B	2.7 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU 32-bit 256KB Flash AT32UC3B0256-A2UT Microchip Technology 1: $10.367 2.532In Stock	Mfr. Part # AT32UC3B0256-A2UT Mouser Part # 556-AT32UC3B0256A2UT	Microchip Technology	32-bit Microcontrollers - MCU 32-bit 256KB Flash Learn More about Microchip Technology microchip b series mcus	Datasheet	2.532In Stock	$10.367 $9.422 $8.556	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	AVR	64 kB	32 bit	10 bit	60 MHz	44 I/O	32 kB	1.65 V	1.95 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU AVR,16K FLASH,5V 512B EE 1K SRAM ATMEGA162-16AUR Microchip Technology 1: $6.801 3.312In Stock	Mfr. Part # ATMEGA162-16AUR Mouser Part # 556-ATMEGA162-16AUR	Microchip Technology	8-bit Microcontrollers - MCU AVR,16K FLASH,5V 512B EE 1K SRAM	Datasheet	3.312In Stock	Cut Tape $6.801 $6.608 $6.494 Reel $5.639 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	SMD/SMT	TQFP-44	AVR	16 kB	8 bit	No ADC	16 MHz	35 I/O	1 kB	2.7 V	5.5 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 64 TQFP, 105C TEMP, GREEN, 1.6-3.6V ATXMEGA256A3U-AN Microchip Technology 1: $10.629 3.653In Stock	Mfr. Part # ATXMEGA256A3U-AN Mouser Part # 556-ATXMEGA256A3U-AN	Microchip Technology	8-bit Microcontrollers - MCU 64 TQFP, 105C TEMP, GREEN, 1.6-3.6V	Datasheet	3.653In Stock	$10.629 $9.752 $9.627 $8.829 $8.772	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	AVR	256 kB	8 bit/16 bit	12 bit	32 MHz	50 I/O	16 kB	1.6 V	3.6 V	- 40 C	+ 105 C	Tray
8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20 MHz ATMEGA164A-AU Microchip Technology 1: $4.591 11.247In Stock NRND	Mfr. Part # ATMEGA164A-AU Mouser Part # 556-ATMEGA164A-AU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 1KB SRAM-20 MHz Learn More about Microchip Technology microchip megaavr 8 bit mcus	Datasheet	11.247In Stock	$4.591 $4.557 $4.158 $4.124 View $3.839 $3.817	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	AVR	16 kB	8 bit	10 bit	20 MHz	32 I/O	1 kB	1.8 V	5.5 V	- 40 C	+ 85 C	Tray