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Microchip AVR 8-bit Microcontrollers - MCU

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Manufacturer = Microchip Tradename = AVR

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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 AVR 32KB 1KB EE 20MHz 2KB SRAM 5V ATMEGA324P-20MU Microchip Technology 1: $6.14 117In Stock NRND	Mfr. Part No. ATMEGA324P-20MU Mouser Part No 556-ATMEGA324P-20MU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 32KB 1KB EE 20MHz 2KB SRAM 5V	Datasheet	117In Stock	$6.14 $5.63 $5.09	Min.: 1 Mult.: 1	AVR	32 kB	2 kB	VQFN-44	20 MHz	10 bit	32 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega324P	Tray
8-bit Microcontrollers - MCU AVR 32KB 1KB EE 20MHz 2KB SRAM 5V ATMEGA324PA-MCH Microchip Technology 1: $5.13 182In Stock NRND	Mfr. Part No. ATMEGA324PA-MCH Mouser Part No 556-ATMEGA324PA-MCH NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 32KB 1KB EE 20MHz 2KB SRAM 5V Learn More about Microchip Technology microchip megaavr 8 bit mcus	Datasheet	182In Stock	$5.13 $4.71 $4.26	Min.: 1 Mult.: 1	AVR	32 kB	2 kB	QFN-44	20 MHz	10 bit	32 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega324	Tray
8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-10MHZ 1.8V ATMEGA324PV-10MU Microchip Technology 1: $6.14 94In Stock NRND	Mfr. Part No. ATMEGA324PV-10MU Mouser Part No 556-ATMEGA324PV10MU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-10MHZ 1.8V	Datasheet	94In Stock	$6.14 $5.63 $5.09	Min.: 1 Mult.: 1	AVR	32 kB	2 kB	VQFN-44	10 MHz	10 bit	32 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega324P	Tray
8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 2KB SRAM 20 MHZ GRN ATMEGA328-MMH Microchip Technology 1: $2.54 395In Stock 490Expected 21/01/2027 NRND	Mfr. Part No. ATMEGA328-MMH Mouser Part No 556-ATMEGA328-MMH NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 16KB FL 512B EE 2KB SRAM 20 MHZ GRN Learn More about Microchip Technology atmelatmega328	Datasheet	395In Stock 490Expected 21/01/2027	$2.54 $2.32 $2.11	Min.: 1 Mult.: 1	AVR	32 kB	2 kB	MLF-28	20 MHz	10 bit	23 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega328	Tray
8-bit Microcontrollers - MCU AVR 32K FLSH 1K EE2K SRAM-20MHz IND ATMEGA328-MU Microchip Technology 1: $2.42 118In Stock NRND	Mfr. Part No. ATMEGA328-MU Mouser Part No 556-ATMEGA328-MU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 32K FLSH 1K EE2K SRAM-20MHz IND Learn More about Microchip Technology atmelatmega328	Datasheet	118In Stock	$2.42 $2.21 $2.01	Min.: 1 Mult.: 1	AVR	32 kB	2 kB	MLF-32	20 MHz	10 bit	23 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega328	Tray
8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20 MHZ 105C ATMEGA328P-PN Microchip Technology 1: $3.03 276In Stock NRND	Mfr. Part No. ATMEGA328P-PN Mouser Part No 556-ATMEGA328P-PN NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 32K FLSH 2K SRAM 1KB EE-20 MHZ 105C Learn More about Microchip Technology atmelatmega328	Datasheet	276In Stock	$3.03 $2.77 $2.50	Min.: 1 Mult.: 1	AVR	32 kB	2 kB	PDIP-28	20 MHz	10 bit	23 I/O	1.8 V	5.5 V	Through Hole	8 bit	- 40 C	+ 105 C	ATmega328P	Tube
8-bit Microcontrollers - MCU AVR 32KB FL 1KB EE 2KB SRAM 16MHz Grn ATMEGA32A-AN Microchip Technology 1: $4.32 187In Stock NRND	Mfr. Part No. ATMEGA32A-AN Mouser Part No 556-ATMEGA32A-AN NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 32KB FL 1KB EE 2KB SRAM 16MHz Grn	Datasheet	187In Stock	$4.32 $3.97 $3.61	Min.: 1 Mult.: 1	AVR	32 kB	2 kB	TQFP-44	16 MHz	10 bit	32 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C	ATmega32A	Tray
8-bit Microcontrollers - MCU AVR 4KB FL 256B EE 512B EE 20MHZ IND ATMEGA48-20AUR Microchip Technology 1: $2.47 22In Stock NRND	Mfr. Part No. ATMEGA48-20AUR Mouser Part No 556-ATMEGA48-20AUR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 4KB FL 256B EE 512B EE 20MHZ IND	Datasheet	22In Stock	Cut Tape $2.47 $2.41 Reel $2.04 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	AVR	4 kB	512 B	TQFP-32	20 MHz	10 bit	23 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega48	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 4kB Flash 0.256kB EEPROM 23 I/O Pins ATMEGA48-20PU Microchip Technology 1: $2.59 303In Stock NRND	Mfr. Part No. ATMEGA48-20PU Mouser Part No 556-ATMEGA48-20PU NRND	Microchip Technology	8-bit Microcontrollers - MCU 4kB Flash 0.256kB EEPROM 23 I/O Pins	Datasheet	303In Stock	$2.59 $2.38 $2.15	Min.: 1 Mult.: 1	AVR	4 kB	512 B	PDIP-28	20 MHz	10 bit	23 I/O	2.7 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	ATmega48	Tube
8-bit Microcontrollers - MCU AVR 4KB FL 256B EE 512B SRAM 20MHz 105C ATMEGA48PA-MN Microchip Technology 1: $1.62 18In Stock NRND	Mfr. Part No. ATMEGA48PA-MN Mouser Part No 556-ATMEGA48PA-MN NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 4KB FL 256B EE 512B SRAM 20MHz 105C Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	18In Stock	$1.62 $1.49 $1.34	Min.: 1 Mult.: 1	AVR	4 kB	512 B	QFN-32	20 MHz	10 bit	23 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C	ATmega48PA	Tray
8-bit Microcontrollers - MCU AVR 4KB FLASH 20 MHZ,IND TEMP ATMEGA48PA-PU Microchip Technology 1: $2.48 121In Stock NRND	Mfr. Part No. ATMEGA48PA-PU Mouser Part No 556-ATMEGA48PA-PU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 4KB FLASH 20 MHZ,IND TEMP Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	121In Stock	$2.48 $2.27 $2.04	Min.: 1 Mult.: 1	AVR	4 kB	512 B	PDIP-28	20 MHz	10 bit	23 I/O	1.8 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	ATmega48PA	Tube
8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE 512B SRAM ADC 5V ATMEGA48V-10MMU Microchip Technology 1: $2.48 62In Stock NRND	Mfr. Part No. ATMEGA48V-10MMU Mouser Part No 556-ATMEGA48V10MMU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE 512B SRAM ADC 5V	Datasheet	62In Stock	$2.48 $2.30 $2.07	Min.: 1 Mult.: 1	AVR	4 kB	512 B	QFN-28	10 MHz	10 bit	23 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega48V	Tray
8-bit Microcontrollers - MCU 8kB Flash 0.5kB EEPROM 23 I/O Pins ATMEGA8-16PU Microchip Technology 1: $3.34 269In Stock 588Expected 25/01/2027 NRND	Mfr. Part No. ATMEGA8-16PU Mouser Part No 556-ATMEGA8-16PU NRND	Microchip Technology	8-bit Microcontrollers - MCU 8kB Flash 0.5kB EEPROM 23 I/O Pins Learn More about Microchip Technology microchip atmega8 mcu	Datasheet	269In Stock 588Expected 25/01/2027	$3.34 $3.06 $3.02	Min.: 1 Mult.: 1	AVR	8 kB	1 kB	PDIP-28	16 MHz	10 bit	23 I/O	4.5 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	ATmega8	Tube
8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 1KB SRAM-20MHz ATMEGA88A-AU Microchip Technology 1: $1.97 32In Stock 500Expected 20/11/2026 NRND	Mfr. Part No. ATMEGA88A-AU Mouser Part No 556-ATMEGA88A-AU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 1KB SRAM-20MHz Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	32In Stock 500Expected 20/11/2026	$1.97 $1.80 $1.64	Min.: 1 Mult.: 1	AVR	8 kB	1 kB	TQFP-32	20 MHz	10 bit	23 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega88A	Tray
8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 1KB SRAM-20MHz ATMEGA88A-MMH Microchip Technology 1: $1.66 41In Stock NRND	Mfr. Part No. ATMEGA88A-MMH Mouser Part No 556-ATMEGA88A-MMH NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 1KB SRAM-20MHz Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	41In Stock	$1.66 $1.54 $1.39	Min.: 1 Mult.: 1	AVR	8 kB	1 kB	QFN-28	20 MHz	10 bit	23 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega88A	Tray
8-bit Microcontrollers - MCU AVR 8K FLASH 512B EE 20MHZ TEMP GRN 1.8V ATMEGA88P-20AU Microchip Technology 1: $3.46 127In Stock 250Expected 17/11/2026 NRND	Mfr. Part No. ATMEGA88P-20AU Mouser Part No 556-ATMEGA88P-20AU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 8K FLASH 512B EE 20MHZ TEMP GRN 1.8V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	127In Stock 250Expected 17/11/2026	$3.46 $3.18 $2.89	Min.: 1 Mult.: 1	AVR	8 kB	1 kB	TQFP-32	20 MHz	10 bit	23 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega88P	Tray
8-bit Microcontrollers - MCU AVR 8KB FL 512B EE 1KB SRAM-20MHz 105C ATMEGA88PA-AN Microchip Technology 1: $1.80 299In Stock NRND	Mfr. Part No. ATMEGA88PA-AN Mouser Part No 556-ATMEGA88PA-AN NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 8KB FL 512B EE 1KB SRAM-20MHz 105C Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	299In Stock	$1.80 $1.65 $1.50	Min.: 1 Mult.: 1	AVR	8 kB	1 kB	TQFP-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 AVR 8KB FL 512B EE 1KB SRAM-20MHz 105C ATMEGA88PA-MMN Microchip Technology 1: $2.26 477In Stock NRND	Mfr. Part No. ATMEGA88PA-MMN Mouser Part No 556-ATMEGA88PA-MMN NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 8KB FL 512B EE 1KB SRAM-20MHz 105C Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	477In Stock	$2.26 $2.07 $1.86	Min.: 1 Mult.: 1	AVR	8 kB	1 kB	VQFN-28	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 AVR 8KB FL 512B EE 1KB SRAM-20MHz 105C ATMEGA88PA-MN Microchip Technology 1: $2.14 96In Stock 490On Order NRND	Mfr. Part No. ATMEGA88PA-MN Mouser Part No 556-ATMEGA88PA-MN NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 8KB FL 512B EE 1KB SRAM-20MHz 105C Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	96In Stock 490On Order	$2.14 $1.96 $1.78	Min.: 1 Mult.: 1	AVR	8 kB	1 kB	VQFN-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 AVR 8KB, 512B EE 16MHz 1KB SRAM ATMEGA8A-PU Microchip Technology 1: $3.05 207In Stock 644Expected 23/11/2026 NRND	Mfr. Part No. ATMEGA8A-PU Mouser Part No 556-ATMEGA8A-PU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 8KB, 512B EE 16MHz 1KB SRAM	Datasheet	207In Stock 644Expected 23/11/2026	$3.05 $2.78 $2.51	Min.: 1 Mult.: 1	AVR	8 kB	1 kB	PDIP-28	16 MHz	10 bit	23 I/O	2.7 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	ATmega8A	Tube
8-bit Microcontrollers - MCU 8kB Flash 0.5kB EEPROM 23 I/O Pins ATMEGA8L-8AU Microchip Technology 1: $3.09 8In Stock 2,000On Order NRND	Mfr. Part No. ATMEGA8L-8AU Mouser Part No 556-ATMEGA8L-8AU NRND	Microchip Technology	8-bit Microcontrollers - MCU 8kB Flash 0.5kB EEPROM 23 I/O Pins Learn More about Microchip Technology microchip atmega8 mcu	Datasheet	8In Stock 2,000On Order On Order Ship Dates Mfr. No: ATMEGA8L-8AU Stock: 8 Can Dispatch Immediately On Order: 1,000 Expected 21/12/2026 1,000 Expected 25/01/2027 Factory Lead Time: 8 Weeks	$3.09 $2.84 $2.80	Min.: 1 Mult.: 1	AVR	8 kB	1 kB	TQFP-32	8 MHz	10 bit	23 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega8	Tray
8-bit Microcontrollers - MCU 20MHz, Ind.Grade Grn,AVR,16KFl, USART ATTINY1634-MU Microchip Technology 1: $1.26 135In Stock NRND	Mfr. Part No. ATTINY1634-MU Mouser Part No 556-ATTINY1634-MU NRND	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, Ind.Grade Grn,AVR,16KFl, USART	Datasheet	135In Stock	$1.26 $1.14 $1.05	Min.: 1 Mult.: 1	AVR	16 kB	1 kB	QFN-20	12 MHz	10 bit	18 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny1634	Tray
8-bit Microcontrollers - MCU 20MHz, Ind.Grade Grn,AVR,16KFl, USART ATTINY1634-SU Microchip Technology 1: $1.99 253In Stock NRND	Mfr. Part No. ATTINY1634-SU Mouser Part No 556-ATTINY1634-SU NRND	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, Ind.Grade Grn,AVR,16KFl, USART	Datasheet	253In Stock	$1.99 $1.83 $1.65	Min.: 1 Mult.: 1	AVR	16 kB	1 kB	SOIC-20	12 MHz	10 bit	18 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny1634	Tube
8-bit Microcontrollers - MCU 20MHz, 16KFLASH,EE SRAM ATTINY1634R-SU Microchip Technology 1: $1.99 34In Stock NRND	Mfr. Part No. ATTINY1634R-SU Mouser Part No 556-ATTINY1634R-SU NRND	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 16KFLASH,EE SRAM	Datasheet	34In Stock	$1.99 $1.83 $1.65	Min.: 1 Mult.: 1	AVR	16 kB	1 kB	SOIC-20	12 MHz	10 bit	18 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny1634	Tube
8-bit Microcontrollers - MCU 20MHz,16KFLASH,EE SRAM ATTINY1634R-SUR Microchip Technology 1: $2.02 560In Stock NRND	Mfr. Part No. ATTINY1634R-SUR Mouser Part No 556-ATTINY1634R-SUR NRND	Microchip Technology	8-bit Microcontrollers - MCU 20MHz,16KFLASH,EE SRAM	Datasheet	560In Stock	Cut Tape $2.02 $1.96 Reel $1.67	Min.: 1 Mult.: 1 : 1,000	AVR	16 kB	1 kB	SOIC-20	12 MHz	10 bit	18 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny1634	Reel, Cut Tape