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AVR Core Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Core	Data Bus Width	Maximum Clock Frequency	Program Memory Size	Data RAM Size	ADC Resolution	Number of I/Os	Supply Voltage - Min	Supply Voltage - Max	Maximum Operating Temperature	Packaging
8-bit Microcontrollers - MCU Mega AVR 0-Series, 20MHz, 48KB, PDIP-40 ATMEGA4809-PF Microchip Technology 1: £2.33 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	£2.33 £2.13 £1.92	Min.: 1 Mult.: 1	Through Hole	PDIP-40	AVR	8 bit	20 MHz	48 kB	6 kB	10 bit	33 I/O	1.8 V	5.5 V	+ 125 C	Tube
8-bit Microcontrollers - MCU AVR 4KB FLASH 20 MHZ,IND TEMP ATMEGA48PA-MU Microchip Technology 1: £1.21 86In Stock	Mfr. Part No. ATMEGA48PA-MU Mouser Part No 556-ATMEGA48PA-MU	Microchip Technology	8-bit Microcontrollers - MCU AVR 4KB FLASH 20 MHZ,IND TEMP	Datasheet	86In Stock	£1.21 £1.12 £1.01	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	AVR	8 bit	20 MHz	4 kB	512 B	10 bit	23 I/O	1.8 V	5.5 V	+ 85 C	Tray
8-bit Microcontrollers - MCU 20 MHZ, TQFP, 105C, GREEN ATMEGA48PB-AN Microchip Technology 1: £1.06 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	£1.06 £0.969 £0.882	Min.: 1 Mult.: 1	SMD/SMT	TQFP-32	AVR	8 bit	20 MHz	4 kB	512 B	10 bit	27 I/O	1.8 V	5.5 V	+ 105 C	Tray
8-bit Microcontrollers - MCU 64kB Flash 2kB EEPROM 32 I/O Pins ATMEGA644-20PU Microchip Technology 1: £5.48 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	£5.48 £5.01 £4.54	Min.: 1 Mult.: 1	Through Hole	PDIP-40	AVR	8 bit	20 MHz	64 kB	4 kB	10 bit	32 I/O	2.7 V	5.5 V	+ 85 C	Tube
8-bit Microcontrollers - MCU 64K Flash 2K EEPROM 4K SRAM 32 IO Pins ATMEGA644PA-AU Microchip Technology 1: £4.84 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	£4.84 £4.43 £4.02	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	AVR	8 bit	20 MHz	64 kB	4 kB	10 bit	32 I/O	1.8 V	5.5 V	+ 85 C	Tray
8-bit Microcontrollers - MCU 20MHz, 8KB, QFN ATMEGA808-MF Microchip Technology 1: £0.856 11In Stock	Mfr. Part No. ATMEGA808-MF Mouser Part No 556-ATMEGA808-MF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 8KB, QFN Learn More about Microchip Technology microchip atmega808 mcu	Datasheet	11In Stock	£0.856 £0.773 £0.705 £0.703	Min.: 1 Mult.: 1	SMD/SMT	VQFN-32	AVR	8 bit	20 MHz	8 kB	1 kB	10 bit	27 I/O	1.8 V	5.5 V	+ 125 C	Tray
8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC ATMEGA808-XU Microchip Technology 1: £0.728 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	£0.728 £0.661 £0.601	Min.: 1 Mult.: 1	SMD/SMT	SSOP-28	AVR	8 bit	20 MHz	8 kB	1 kB	10 bit	23 I/O	1.8 V	5.5 V	+ 125 C	Tube
8-bit Microcontrollers - MCU 20MHz, 8KB, TQFP ATMEGA809-AF Microchip Technology 1: £1.20 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	£1.20 £1.08 £0.986	Min.: 1 Mult.: 1	SMD/SMT	TQFP-48	AVR	8 bit	20 MHz	8 kB	1 kB	10 bit	41 I/O	1.8 V	5.5 V	+ 125 C	Tray
8-bit Microcontrollers - MCU AVR 8K FLASH 512B EE SPI/UART/TWI 5V ATMEGA8515-16JU Microchip Technology 1: £2.65 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	£2.65 £2.44 £2.43	Min.: 1 Mult.: 1	SMD/SMT	PLCC-44	AVR	8 bit	16 MHz	8 kB	512 B	No ADC	35 I/O	4.5 V	5.5 V	+ 85 C	Tube
8-bit Microcontrollers - MCU 8kB Flash 0.5kB EEPROM 35 I/O Pins ATMEGA8515-16PU Microchip Technology 1: £2.65 180In Stock 330On Order	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 330On Order	£2.65 £2.44 £2.43	Min.: 1 Mult.: 1	Through Hole	PDIP-40	AVR	8 bit	16 MHz	8 kB	512 B	No ADC	35 I/O	4.5 V	5.5 V	+ 85 C	Tube
8-bit Microcontrollers - MCU 1.8V - 5.5V 20MHz 8KB Programmable ATMEGA88PA-MU Microchip Technology 1: £1.30 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	£1.30 £1.20 £1.07	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	AVR	8 bit	20 MHz	8 kB	1 kB	10 bit	23 I/O	1.8 V	5.5 V	+ 85 C	Tray
8-bit Microcontrollers - MCU 20 MHZ, TQFP, 105C, GREEN, T&R ATMEGA88PB-ANR Microchip Technology 1: £1.15 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 £1.15 £1.13 Reel £0.96	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TQFP-32	AVR	8 bit	20 MHz	8 kB	1 kB	10 bit	27 I/O	1.8 V	5.5 V	+ 85 C	Reel, Cut Tape
8-bit Microcontrollers - MCU 8KB 512B 1KB 20 MHZ QFN/MLF GRN ATMEGA88PB-MU Microchip Technology 1: £1.01 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	£1.01 £0.934 £0.841	Min.: 1 Mult.: 1	SMD/SMT	VFQFN-32	AVR	8 bit	20 MHz	8 kB	1 kB	10 bit	27 I/O	1.8 V	5.5 V	+ 85 C	Tray
8-bit Microcontrollers - MCU 12MHz, SOIC, High Grade (+105C), Green ATTINY102-SSNR Microchip Technology 1: £0.563 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 £0.563 £0.552 Reel £0.469 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	SOIC-8	AVR	8 bit	12 MHz	1 kB	32 B	10 bit	6 I/O	1.8 V	5.5 V	+ 125 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 12MHz, SOIC, High Grade (+105C), Green ATTINY104-SSNR Microchip Technology 1: £0.623 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 £0.623 £0.621 Reel £0.526 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOIC-14	AVR	8 bit	12 MHz	1 kB	32 B	10 bit	6 I/O	1.8 V	5.5 V	+ 125 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 1kB Flash 0.064kB EEPROM 6 I/O Pins ATTINY13-20PU Microchip Technology 1: £1.32 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	£1.32 £1.21 £1.10	Min.: 1 Mult.: 1	Through Hole	PDIP-8	AVR	8 bit	20 MHz	1 kB	64 B	10 bit	6 I/O	2.7 V	5.5 V	+ 85 C	Tube
8-bit Microcontrollers - MCU 1kB Flash 0.064kB EEPROM 6 I/O Pins ATTINY13-20SSU Microchip Technology 1: £1.18 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	£1.18 £1.07 £0.995	Min.: 1 Mult.: 1	SMD/SMT	SOIC-Narrow-8	AVR	8 bit	20 MHz	1 kB	64 B	10 bit	6 I/O	2.7 V	5.5 V	+ 85 C	Tube
8-bit Microcontrollers - MCU AVR 1KB FLSH 64B EE 20MHz, IND TEMP ATTINY13-20SSUR Microchip Technology 1: £1.21 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 £1.21 £1.20 Reel £1.01 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	SOIC-Narrow-8	AVR	8 bit	20 MHz	1 kB	64 B	10 bit	6 I/O	2.7 V	5.5 V	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 1kB Flash 0.064kB EEPROM 6 I/O Pins ATTINY13-20SU Microchip Technology 1: £0.943 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	£0.943 £0.849 £0.78	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	AVR	8 bit	20 MHz	1 kB	64 B	10 bit	6 I/O	2.7 V	5.5 V	+ 85 C	Tube
8-bit Microcontrollers - MCU AVR 1KB FLSH 64B EE 20MHz IND, 5V ATTINY13-20SUR Microchip Technology 1: £0.952 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 £0.952 £0.925 Reel £0.796 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SOIC-8	AVR	8 bit	20 MHz	1 kB	64 B	10 bit	6 I/O	2.7 V	5.5 V	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 1KB In-system Flash 20MHz 1.8V-5.5V ATTINY13A-MMU Microchip Technology 1: £0.759 677In Stock 980Expected 30/12/2026	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	677In Stock 980Expected 30/12/2026	£0.759 £0.684 £0.615	Min.: 1 Mult.: 1	SMD/SMT	MLF-10	AVR	8 bit	20 MHz	1 kB	64 B	10 bit	6 I/O	1.8 V	5.5 V	+ 125 C	Tray
8-bit Microcontrollers - MCU 1kB Flash 0.064kB EEPROM 6 I/O Pins ATTINY13V-10SSU Microchip Technology 1: £1.18 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	£1.18 £1.07 £0.995	Min.: 1 Mult.: 1	SMD/SMT	SOIC-Narrow-8	AVR	8 bit	10 MHz	1 kB	64 B	10 bit	6 I/O	1.8 V	5.5 V	+ 85 C	Tube
8-bit Microcontrollers - MCU 1kB Flash 0.064kB EEPROM 6 I/O Pins ATTINY13V-10SU Microchip Technology 1: £1.18 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	£1.18 £1.07 £0.995	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	AVR	8 bit	10 MHz	1 kB	64 B	10 bit	6 I/O	1.8 V	5.5 V	+ 85 C	Tube
8-bit Microcontrollers - MCU 20MHz, 16KB, VQFN24, Ind 125C, Green, T&R ATTINY1607-MFR Microchip Technology 1: £0.834 1,515In Stock	Mfr. Part No. ATTINY1607-MFR Mouser Part No 556-ATTINY1607-MFR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 16KB, VQFN24, Ind 125C, Green, T&R Learn More about Microchip Technology microchip attiny1607 mcu	Datasheet	1,515In Stock	Cut Tape £0.834 £0.811 Reel £0.811	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	VQFN-24	AVR	8 bit	16 MHz	16 kB	1 kB	10 bit	18 I/O	1.8 V	5.5 V	+ 125 C	Reel, Cut Tape
8-bit Microcontrollers - MCU 20MHz, 16KB, QFN24, Ind 105C, Green, T&R ATTINY1607-MNR Microchip Technology 1: £0.811 1,096In Stock	Mfr. Part No. ATTINY1607-MNR Mouser Part No 556-ATTINY1607-MNR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 16KB, QFN24, Ind 105C, Green, T&R Learn More about Microchip Technology microchip attiny1607 mcu	Datasheet	1,096In Stock	Cut Tape £0.811 £0.788 Reel £0.788	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	VQFN-24	AVR	8 bit	20 MHz	16 kB	1 kB	10 bit	22 I/O	1.8 V	5.5 V	+ 105 C	Reel, Cut Tape