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

AVR Core 8-bit Microcontrollers - MCU

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

Results: 1,969

Applied Filters:

Core = AVR

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

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 (GBP) 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 16kB Flash 0.5kB EEPROM 23 I/O Pins ATMEGA168-20MU Microchip Technology 1: £2.83 257In Stock 980Expected 19/11/2026 NRND	Mfr. Part No. ATMEGA168-20MU Mouser Part No 556-ATMEGA168-20MU NRND	Microchip Technology	8-bit Microcontrollers - MCU 16kB Flash 0.5kB EEPROM 23 I/O Pins Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	257In Stock 980Expected 19/11/2026	£2.83 £2.59 £2.34	Min.: 1 Mult.: 1	AVR	16 kB	1 kB	MLF-32	20 MHz	10 bit	23 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega168	Tray
8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE 20MHZ TEMP GRN 1.8V ATMEGA168P-20MU Microchip Technology 1: £3.11 50In Stock NRND	Mfr. Part No. ATMEGA168P-20MU Mouser Part No 556-ATMEGA168P-20MU 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	50In Stock	£3.11 £2.85 £2.58	Min.: 1 Mult.: 1	AVR	16 kB	1 kB	MLF-32	20 MHz	10 bit	23 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega168P	Tray
8-bit Microcontrollers - MCU AVR 32KB 1KB EE 20MHz 2KB SRAM 5V ATMEGA324P-20MU Microchip Technology 1: £4.61 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	£4.61 £4.23 £3.82	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: £3.85 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	£3.85 £3.54 £3.20	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: £4.61 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	£4.61 £4.23 £3.82	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: £1.90 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	£1.90 £1.75 £1.58	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: £1.82 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	£1.82 £1.66 £1.51	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: £2.28 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	£2.28 £2.08 £1.89	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: £3.25 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	£3.25 £2.98 £2.71	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: £1.85 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 £1.85 £1.81 Reel £1.54 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: £1.95 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	£1.95 £1.79 £1.62	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 FLASH 20 MHZ,IND TEMP ATMEGA48PA-AU Microchip Technology 1: £1.36 847In Stock NRND	Mfr. Part No. ATMEGA48PA-AU Mouser Part No 556-ATMEGA48PA-AU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 4KB FLASH 20 MHZ,IND TEMP Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	847In Stock	£1.36 £1.25 £1.13	Min.: 1 Mult.: 1	AVR	4 kB	512 B	TQFP-32	20 MHz	10 bit	23 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATmega48PA	Tray
8-bit Microcontrollers - MCU AVR 4KB FLASH 20 MHZ,IND TEMP ATMEGA48PA-PU Microchip Technology 1: £1.86 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	£1.86 £1.70 £1.54	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: £1.86 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	£1.86 £1.73 £1.55	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: £2.51 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	£2.51 £2.30	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: £1.48 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	£1.48 £1.35 £1.23	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: £1.25 41In Stock 490On Order 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 490On Order	£1.25 £1.15 £1.05	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: £2.60 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	£2.60 £2.38 £2.17	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: £1.35 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	£1.35 £1.24 £1.13	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 1.8V - 5.5V 20MHz 8KB Programmable ATMEGA88PA-MMH Microchip Technology 1: £1.62 366In Stock NRND	Mfr. Part No. ATMEGA88PA-MMH Mouser Part No 556-ATMEGA88PA-MMH NRND	Microchip Technology	8-bit Microcontrollers - MCU 1.8V - 5.5V 20MHz 8KB Programmable Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	366In Stock	£1.62 £1.48 £1.35	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	ATmega88PA	Tray
8-bit Microcontrollers - MCU AVR 8KB FL 512B EE 1KB SRAM-20MHz 105C ATMEGA88PA-MMN Microchip Technology 1: £1.69 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	£1.69 £1.55 £1.40	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: £1.61 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	£1.61 £1.48 £1.34	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: £2.29 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	£2.29 £2.09 £1.90	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: £2.32 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	£2.32 £2.13 £2.12	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 16KB 256B 1KB 12MHz 4x4 QFN +105C GRN ATTINY1634-MN Microchip Technology 1: £1.24 453In Stock NRND	Mfr. Part No. ATTINY1634-MN Mouser Part No 556-ATTINY1634-MN NRND	Microchip Technology	8-bit Microcontrollers - MCU 16KB 256B 1KB 12MHz 4x4 QFN +105C GRN	Datasheet	453In Stock	£1.24 £1.13 £1.04	Min.: 1 Mult.: 1	AVR	16 kB	1 kB	WQFN-20	12 MHz	10 bit	18 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C	ATtiny1634	Tray