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AVR Core 8-bit 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.	Core	Program Memory Size	Data RAM Size	Package/Case	Maximum Clock Frequency	ADC Resolution	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Mounting Style	Data Bus Width	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging
8-bit Microcontrollers - MCU 20MHz, 48KB, TQFP ATMEGA4808-AU Microchip Technology 1: $1.57 493In Stock	Mfr. Part No. ATMEGA4808-AU Mouser Part No 556-ATMEGA4808-AU	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 48KB, TQFP Learn More about Microchip Technology microchip atmega4808 microcontrollers	Datasheet	493In Stock	$1.57 $1.43 $1.30	Min.: 1 Mult.: 1	AVR	48 kB	6 kB	TQFP-32	20 MHz	10 bit	27 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega4808	Tray
8-bit Microcontrollers - MCU 20MHz, 48KB, SOIC ATMEGA4808-XF Microchip Technology 1: $1.52 137In Stock	Mfr. Part No. ATMEGA4808-XF Mouser Part No 556-ATMEGA4808-XF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 48KB, SOIC Learn More about Microchip Technology microchip atmega4808 microcontrollers	Datasheet	137In Stock	$1.52 $1.38 $1.25	Min.: 1 Mult.: 1	AVR	48 kB	6 kB	SSOP-28	20 MHz	10 bit	23 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	ATmega4808	Tube
8-bit Microcontrollers - MCU 20MHz, 48KB, TQFP ATMEGA4809-AU Microchip Technology 1: $1.74 691In Stock 1,000Expected 11/11/2026	Mfr. Part No. ATMEGA4809-AU Mouser Part No 556-ATMEGA4809-AU	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 48KB, TQFP Learn More about Microchip Technology microchip atmega4809 microcontroller	Datasheet	691In Stock 1,000Expected 11/11/2026	$1.74 $1.58 $1.44	Min.: 1 Mult.: 1	AVR	48 kB	6 kB	TQFP-48	20 MHz	10 bit	41 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega4809	Tray
8-bit Microcontrollers - MCU 20MHz, 48KB, QFN ATMEGA4809-MU Microchip Technology 1: $1.76 332In Stock	Mfr. Part No. ATMEGA4809-MU Mouser Part No 556-ATMEGA4809-MU	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 48KB, QFN Learn More about Microchip Technology microchip atmega4809 microcontroller	Datasheet	332In Stock	$1.76 $1.60 $1.45	Min.: 1 Mult.: 1	AVR	48 kB	6 kB	VQFN-48	20 MHz	10 bit	41 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega4809	Tray
8-bit Microcontrollers - MCU Mega AVR 0-Series, 20MHz, 48KB, PDIP-40 ATMEGA4809-PF Microchip Technology 1: $3.10 277In Stock	Mfr. Part No. ATMEGA4809-PF Mouser Part No 556-ATMEGA4809-PF	Microchip Technology	8-bit Microcontrollers - MCU Mega AVR 0-Series, 20MHz, 48KB, PDIP-40 Learn More about Microchip Technology microchip atmega4809 microcontroller	Datasheet	277In Stock	$3.10 $2.84 $2.56	Min.: 1 Mult.: 1	AVR	48 kB	6 kB	PDIP-40	20 MHz	10 bit	33 I/O	1.8 V	5.5 V	Through Hole	8 bit	- 40 C	+ 125 C	ATmega4809	Tube
8-bit Microcontrollers - MCU 20 MHZ, TQFP, 105C, GREEN ATMEGA48PB-AN Microchip Technology 1: $1.41 238In Stock 750Expected 17/11/2026	Mfr. Part No. ATMEGA48PB-AN Mouser Part No 556-ATMEGA48PB-AN	Microchip Technology	8-bit Microcontrollers - MCU 20 MHZ, TQFP, 105C, GREEN	Datasheet	238In Stock 750Expected 17/11/2026	$1.41 $1.29 $1.17	Min.: 1 Mult.: 1	AVR	4 kB	512 B	TQFP-32	20 MHz	10 bit	27 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C	ATmega48PB	Tray
8-bit Microcontrollers - MCU 64kB Flash 2kB EEPROM 32 I/O Pins ATMEGA644-20PU Microchip Technology 1: $7.30 29In Stock 110Expected 17/11/2026	Mfr. Part No. ATMEGA644-20PU Mouser Part No 556-ATMEGA644-20PU	Microchip Technology	8-bit Microcontrollers - MCU 64kB Flash 2kB EEPROM 32 I/O Pins Learn More about Microchip Technology microchip atmega644pa mcus	Datasheet	29In Stock 110Expected 17/11/2026	$7.30 $6.68 $6.05	Min.: 1 Mult.: 1	AVR	64 kB	4 kB	PDIP-40	20 MHz	10 bit	32 I/O	2.7 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	ATmega644	Tube
8-bit Microcontrollers - MCU 64K Flash 2K EEPROM 4K SRAM 32 IO Pins ATMEGA644PA-AU Microchip Technology 1: $6.44 214In Stock 480Expected 30/11/2026	Mfr. Part No. ATMEGA644PA-AU Mouser Part No 556-ATMEGA644PA-AU	Microchip Technology	8-bit Microcontrollers - MCU 64K Flash 2K EEPROM 4K SRAM 32 IO Pins Learn More about Microchip Technology microchip megaavr 8 bit mcus	Datasheet	214In Stock 480Expected 30/11/2026	$6.44 $5.91 $5.36	Min.: 1 Mult.: 1	AVR	64 kB	4 kB	TQFP-44	20 MHz	10 bit	32 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega644	Tray
8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC ATMEGA808-XU Microchip Technology 1: $0.97 1,249In Stock	Mfr. Part No. ATMEGA808-XU Mouser Part No 556-ATMEGA808-XU	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC Learn More about Microchip Technology microchip atmega808 mcu	Datasheet	1,249In Stock	$0.97 $0.88 $0.80	Min.: 1 Mult.: 1	AVR	8 kB	1 kB	SSOP-28	20 MHz	10 bit	23 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	ATmega808	Tube
8-bit Microcontrollers - MCU 20MHz, 8KB, TQFP ATMEGA809-AF Microchip Technology 1: $1.59 463In Stock	Mfr. Part No. ATMEGA809-AF Mouser Part No 556-ATMEGA809-AF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 8KB, TQFP Learn More about Microchip Technology microchip atmega809 mcu	Datasheet	463In Stock	$1.59 $1.44 $1.31	Min.: 1 Mult.: 1	AVR	8 kB	1 kB	TQFP-48	20 MHz	10 bit	41 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C		Tray
8-bit Microcontrollers - MCU AVR 8K FLASH 512B EE SPI/UART/TWI 5V ATMEGA8515-16JU Microchip Technology 1: $3.54 319In Stock 324Expected 17/11/2026	Mfr. Part No. ATMEGA8515-16JU Mouser Part No 556-ATMEGA8515-16JU	Microchip Technology	8-bit Microcontrollers - MCU AVR 8K FLASH 512B EE SPI/UART/TWI 5V	Datasheet	319In Stock 324Expected 17/11/2026	$3.54 $3.25 $3.20	Min.: 1 Mult.: 1	AVR	8 kB	512 B	PLCC-44	16 MHz	No ADC	35 I/O	4.5 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega8515	Tube
8-bit Microcontrollers - MCU 8kB Flash 0.5kB EEPROM 35 I/O Pins ATMEGA8515-16PU Microchip Technology 1: $3.54 180In Stock 330Expected 05/11/2026	Mfr. Part No. ATMEGA8515-16PU Mouser Part No 556-ATMEGA8515-16PU	Microchip Technology	8-bit Microcontrollers - MCU 8kB Flash 0.5kB EEPROM 35 I/O Pins	Datasheet	180In Stock 330Expected 05/11/2026	$3.54 $3.24 $3.20	Min.: 1 Mult.: 1	AVR	8 kB	512 B	PDIP-40	16 MHz	No ADC	35 I/O	4.5 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	ATmega8515	Tube
8-bit Microcontrollers - MCU 1.8V - 5.5V 20MHz 8KB Programmable ATMEGA88PA-MU Microchip Technology 1: $1.73 286In Stock 1,960Expected 01/03/2027	Mfr. Part No. ATMEGA88PA-MU Mouser Part No 556-ATMEGA88PA-MU	Microchip Technology	8-bit Microcontrollers - MCU 1.8V - 5.5V 20MHz 8KB Programmable	Datasheet	286In Stock 1,960Expected 01/03/2027	$1.73 $1.59 $1.42	Min.: 1 Mult.: 1	AVR	8 kB	1 kB	QFN-32	20 MHz	10 bit	23 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega88PA	Tray
8-bit Microcontrollers - MCU 20 MHZ, TQFP, 105C, GREEN, T&R ATMEGA88PB-ANR Microchip Technology 1: $1.54 401In Stock	Mfr. Part No. ATMEGA88PB-ANR Mouser Part No 556-ATMEGA88PB-ANR	Microchip Technology	8-bit Microcontrollers - MCU 20 MHZ, TQFP, 105C, GREEN, T&R Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	401In Stock	Cut Tape $1.54 $1.50 Reel $1.28	Min.: 1 Mult.: 1 : 2,000	AVR	8 kB	1 kB	TQFP-32	20 MHz	10 bit	27 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega88PB	Reel, Cut Tape
8-bit Microcontrollers - MCU 8KB 512B 1KB 20 MHZ QFN/MLF GRN ATMEGA88PB-MU Microchip Technology 1: $1.35 760In Stock	Mfr. Part No. ATMEGA88PB-MU Mouser Part No 556-ATMEGA88PB-MU	Microchip Technology	8-bit Microcontrollers - MCU 8KB 512B 1KB 20 MHZ QFN/MLF GRN Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	760In Stock	$1.35 $1.24 $1.12	Min.: 1 Mult.: 1	AVR	8 kB	1 kB	VFQFN-32	20 MHz	10 bit	27 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega88PB	Tray
8-bit Microcontrollers - MCU 12MHz, SOIC, High Grade (+105C), Green ATTINY102-SSNR Microchip Technology 1: $0.75 906In Stock	Mfr. Part No. ATTINY102-SSNR Mouser Part No 556-ATTINY102-SSNR	Microchip Technology	8-bit Microcontrollers - MCU 12MHz, SOIC, High Grade (+105C), Green Learn More about Microchip Technology atmel attiny 102 104 mcus	Datasheet	906In Stock	Cut Tape $0.75 $0.735 Reel $0.616 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	AVR	1 kB	32 B	SOIC-8	12 MHz	10 bit	6 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	ATtiny102	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 12MHz, SOIC, High Grade (+105C), Green ATTINY104-SSNR Microchip Technology 1: $0.83 453In Stock	Mfr. Part No. ATTINY104-SSNR Mouser Part No 556-ATTINY104-SSNR	Microchip Technology	8-bit Microcontrollers - MCU 12MHz, SOIC, High Grade (+105C), Green Learn More about Microchip Technology atmel attiny 102 104 mcus	Datasheet	453In Stock	Cut Tape $0.83 $0.827 Reel $0.70 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	AVR	1 kB	32 B	SOIC-14	12 MHz	10 bit	6 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	ATtiny104	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 1kB Flash 0.064kB EEPROM 6 I/O Pins ATTINY13-20PU Microchip Technology 1: $1.75 580In Stock	Mfr. Part No. ATTINY13-20PU Mouser Part No 556-ATTINY13-20PU	Microchip Technology	8-bit Microcontrollers - MCU 1kB Flash 0.064kB EEPROM 6 I/O Pins	Datasheet	580In Stock	$1.75 $1.62 $1.46	Min.: 1 Mult.: 1	AVR	1 kB	64 B	PDIP-8	20 MHz	10 bit	6 I/O	2.7 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	ATtiny13	Tube
8-bit Microcontrollers - MCU 1kB Flash 0.064kB EEPROM 6 I/O Pins ATTINY13-20SSU Microchip Technology 1: $1.57 204In Stock	Mfr. Part No. ATTINY13-20SSU Mouser Part No 556-ATTINY13-20SSU	Microchip Technology	8-bit Microcontrollers - MCU 1kB Flash 0.064kB EEPROM 6 I/O Pins	Datasheet	204In Stock	$1.57 $1.43 $1.31	Min.: 1 Mult.: 1	AVR	1 kB	64 B	SOIC-Narrow-8	20 MHz	10 bit	6 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny13	Tube
8-bit Microcontrollers - MCU AVR 1KB FLSH 64B EE 20MHz, IND TEMP ATTINY13-20SSUR Microchip Technology 1: $1.62 1,374In Stock	Mfr. Part No. ATTINY13-20SSUR Mouser Part No 556-ATTINY13-20SSUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 1KB FLSH 64B EE 20MHz, IND TEMP	Datasheet	1,374In Stock	Cut Tape $1.62 $1.60 Reel $1.34 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	AVR	1 kB	64 B	SOIC-Narrow-8	20 MHz	10 bit	6 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny13	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 1kB Flash 0.064kB EEPROM 6 I/O Pins ATTINY13-20SU Microchip Technology 1: $1.25 604In Stock	Mfr. Part No. ATTINY13-20SU Mouser Part No 556-ATTINY13-20SU	Microchip Technology	8-bit Microcontrollers - MCU 1kB Flash 0.064kB EEPROM 6 I/O Pins	Datasheet	604In Stock	$1.25 $1.13 $1.04	Min.: 1 Mult.: 1	AVR	1 kB	64 B	SOIC-8	20 MHz	10 bit	6 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny13	Tube
8-bit Microcontrollers - MCU AVR 1KB FLSH 64B EE 20MHz IND, 5V ATTINY13-20SUR Microchip Technology 1: $1.27 1,151In Stock	Mfr. Part No. ATTINY13-20SUR Mouser Part No 556-ATTINY13-20SUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 1KB FLSH 64B EE 20MHz IND, 5V	Datasheet	1,151In Stock	Cut Tape $1.27 $1.23 Reel $1.06 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	AVR	1 kB	64 B	SOIC-8	20 MHz	10 bit	6 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny13	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 1KB In-system Flash 20MHz 1.8V-5.5V ATTINY13A-MMU Microchip Technology 1: $1.01 667In Stock	Mfr. Part No. ATTINY13A-MMU Mouser Part No 556-ATTINY13A-MMU	Microchip Technology	8-bit Microcontrollers - MCU 1KB In-system Flash 20MHz 1.8V-5.5V	Datasheet	667In Stock	$1.01 $0.91 $0.82	Min.: 1 Mult.: 1	AVR	1 kB	64 B	MLF-10	20 MHz	10 bit	6 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	ATtiny13A	Tray
8-bit Microcontrollers - MCU 1kB Flash 0.064kB EEPROM 6 I/O Pins ATTINY13V-10SSU Microchip Technology 1: $1.57 726In Stock	Mfr. Part No. ATTINY13V-10SSU Mouser Part No 556-ATTINY13V10SSU	Microchip Technology	8-bit Microcontrollers - MCU 1kB Flash 0.064kB EEPROM 6 I/O Pins	Datasheet	726In Stock	$1.57 $1.43 $1.31	Min.: 1 Mult.: 1	AVR	1 kB	64 B	SOIC-Narrow-8	10 MHz	10 bit	6 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny13	Tube
8-bit Microcontrollers - MCU 1kB Flash 0.064kB EEPROM 6 I/O Pins ATTINY13V-10SU Microchip Technology 1: $1.57 681In Stock	Mfr. Part No. ATTINY13V-10SU Mouser Part No 556-ATTINY13V10SU	Microchip Technology	8-bit Microcontrollers - MCU 1kB Flash 0.064kB EEPROM 6 I/O Pins	Datasheet	681In Stock	$1.57 $1.43 $1.31	Min.: 1 Mult.: 1	AVR	1 kB	64 B	SOIC-8	10 MHz	10 bit	6 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny13	Tube