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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	Qualification	Packaging
8-bit Microcontrollers - MCU AVR 1KB FL 64B EE 64B SRAM 20 MHz IND ATTINY13A-SSUR Microchip Technology 1: £0.563 7,699In Stock	Mfr. Part No. ATTINY13A-SSUR Mouser Part No 556-ATTINY13A-SSUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 1KB FL 64B EE 64B SRAM 20 MHz IND	Datasheet	7,699In 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	20 MHz	1 kB	64 B	10 bit	6 I/O	1.8 V	5.5 V	+ 125 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 1KB FLSH 64B EE 64B SRAM-10MHz 1.8V ATTINY13V-10MMUR Microchip Technology 1: £1.32 1,536In Stock	Mfr. Part No. ATTINY13V-10MMUR Mouser Part No 556-ATTINY13V-10MMUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 1KB FLSH 64B EE 64B SRAM-10MHz 1.8V	Datasheet	1,536In Stock	Cut Tape £1.32 £1.27 Reel £1.27	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	VDFN-10	AVR	8 bit	10 MHz	1 kB	64 B	10 bit	6 I/O	1.8 V	5.5 V	+ 85 C		Reel, Cut Tape
8-bit Microcontrollers - MCU 20MHz, 16KB, VQFN20, Ind 125C, Green, T&R ATTINY1606-MFR Microchip Technology 1: £0.63 11,773In Stock	Mfr. Part No. ATTINY1606-MFR Mouser Part No 556-ATTINY1606-MFR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 16KB, VQFN20, Ind 125C, Green, T&R Learn More about Microchip Technology microchip attiny1606 mcu	Datasheet	11,773In Stock	Cut Tape £0.63 £0.621 £0.526 Reel £0.526	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	VQFN-20	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, SOIC, 85C, Green ATTINY1614-SSN Microchip Technology 1: £0.676 6,634In Stock	Mfr. Part No. ATTINY1614-SSN Mouser Part No 556-ATTINY1614-SSN	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, SOIC, 85C, Green Learn More about Microchip Technology microchip attiny1614 6 7	Datasheet	6,634In Stock	£0.676 £0.623 £0.571	Min.: 1 Mult.: 1	SMD/SMT	SOIC-14	AVR	8 bit	20 MHz	16 kB	2 kB	10 bit	12 I/O	1.8 V	5.5 V	+ 105 C		Tube
8-bit Microcontrollers - MCU 20MHZ SOIC 85C GRN ATTINY1614-SSNR Microchip Technology 1: £0.676 4,180In Stock	Mfr. Part No. ATTINY1614-SSNR Mouser Part No 556-ATTINY1614SSNR	Microchip Technology	8-bit Microcontrollers - MCU 20MHZ SOIC 85C GRN Learn More about Microchip Technology microchip attiny1614 6 7	Datasheet	4,180In Stock	Cut Tape £0.676 £0.667 Reel £0.571 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOIC-14	AVR	8 bit	20 MHz	16 kB	2 kB	10 bit	12 I/O	1.8 V	5.5 V	+ 105 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 20MHZ QFN HIGH GRADE 125C GRN ATTINY1616-MFR Microchip Technology 1: £0.691 13,608In Stock	Mfr. Part No. ATTINY1616-MFR Mouser Part No 556-ATTINY1616MFR	Microchip Technology	8-bit Microcontrollers - MCU 20MHZ QFN HIGH GRADE 125C GRN Learn More about Microchip Technology microchip attiny1614 6 7	Datasheet	13,608In Stock	Cut Tape £0.691 £0.667 Reel £0.667	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	QFN-20	AVR	8 bit	16 MHz	16 kB	2 kB	10 bit	18 I/O	1.8 V	5.5 V	+ 125 C	AEC-Q100	Reel, Cut Tape
8-bit Microcontrollers - MCU 20MHZ QFN 85C GRN ATTINY1616-MNR Microchip Technology 1: £0.676 11,326In Stock	Mfr. Part No. ATTINY1616-MNR Mouser Part No 556-ATTINY1616MNR	Microchip Technology	8-bit Microcontrollers - MCU 20MHZ QFN 85C GRN Learn More about Microchip Technology microchip attiny1614 6 7	Datasheet	11,326In Stock	Cut Tape £0.676 £0.656 Reel £0.656 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	QFN-20	AVR	8 bit	20 MHz	16 kB	2 kB	10 bit	18 I/O	1.8 V	5.5 V	+ 105 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU tinyAVR MCU 256 B EEPROM ATTINY1617-MFR Microchip Technology 1: £0.882 2,542In Stock	Mfr. Part No. ATTINY1617-MFR Mouser Part No 556-ATTINY1617-MFR	Microchip Technology	8-bit Microcontrollers - MCU tinyAVR MCU 256 B EEPROM Learn More about Microchip Technology microchip attiny1614 6 7	Datasheet	2,542In Stock	Cut Tape £0.882 Reel £0.882 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	VQFN-24	AVR	8 bit	16 MHz	16 kB	2 kB	10 bit	21 I/O	2.7 V	5.5 V	+ 125 C	AEC-Q100	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 20MHz, 16KB,VQFN20, Ind 85C, Green ATTINY1626-MU Microchip Technology 1: £0.691 4,962In Stock	Mfr. Part No. ATTINY1626-MU Mouser Part No 556-ATTINY1626-MU	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 16KB,VQFN20, Ind 85C, Green Learn More about Microchip Technology microchip attiny1624 attiny1626 attiny1627 mcus	Datasheet	4,962In Stock	£0.691 £0.63 £0.571	Min.: 1 Mult.: 1	SMD/SMT	VQFN-20	AVR	8 bit	20 MHz	16 kB	2 kB	12 bit	18 I/O	1.8 V	5.5 V	+ 85 C		Tray
8-bit Microcontrollers - MCU 2kB Flash 0.128kB EEPROM 12 I/O Pins ATTINY24-20SSU Microchip Technology 1: £1.58 773In Stock	Mfr. Part No. ATTINY24-20SSU Mouser Part No 556-ATTINY24-20SSU	Microchip Technology	8-bit Microcontrollers - MCU 2kB Flash 0.128kB EEPROM 12 I/O Pins Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	773In Stock	£1.58 £1.45 £1.32	Min.: 1 Mult.: 1	SMD/SMT	SOIC-Narrow-14	AVR	8 bit	20 MHz	2 kB	128 B	10 bit	12 I/O	2.7 V	5.5 V	+ 85 C		Tube
8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE USI ADC 20MHz, IND ATTINY24-20SSUR Microchip Technology 1: £1.62 1,087In Stock	Mfr. Part No. ATTINY24-20SSUR Mouser Part No 556-ATTINY24-20SSUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE USI ADC 20MHz, IND Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1,087In Stock	Cut Tape £1.62 £1.59 Reel £1.35 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOIC-Narrow-14	AVR	8 bit	20 MHz	2 kB	128 B	10 bit	12 I/O	2.7 V	5.5 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 20MHz, Ind Temp 1.8-5.5V, Green ATTINY24A-MU Microchip Technology 1: £0.668 3,052In Stock	Mfr. Part No. ATTINY24A-MU Mouser Part No 556-ATTINY24A-MU	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, Ind Temp 1.8-5.5V, Green Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	3,052In Stock	£0.668 £0.601 £0.548	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	AVR	8 bit	20 MHz	2 kB	128 B	10 bit	12 I/O	1.8 V	5.5 V	+ 85 C		Tray
8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE USI ADC 20MHz, IND ATTINY24A-MUR Microchip Technology 1: £0.728 4,053In Stock	Mfr. Part No. ATTINY24A-MUR Mouser Part No 556-ATTINY24A-MUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE USI ADC 20MHz, IND Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	4,053In Stock	Cut Tape £0.728 £0.701 Reel £0.701 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	QFN-20	AVR	8 bit	20 MHz	2 kB	128 B	10 bit	12 I/O	1.8 V	5.5 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 2KB FL 128B EE SRAM USIADC 20MHz Hi+125C ATTINY24A-SSFR Microchip Technology 1: £0.713 3,384In Stock	Mfr. Part No. ATTINY24A-SSFR Mouser Part No 556-ATTINY24A-SSFR	Microchip Technology	8-bit Microcontrollers - MCU 2KB FL 128B EE SRAM USIADC 20MHz Hi+125C Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	3,384In Stock	Cut Tape £0.713 £0.689 Reel £0.593 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOIC-14	AVR	8 bit	20 MHz	2 kB	128 B	10 bit	12 I/O	1.8 V	5.5 V	+ 125 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 20MHz, Ind Temp 1.8-5.5V, Green ATTINY24A-SSU Microchip Technology 1: £0.676 5,097In Stock	Mfr. Part No. ATTINY24A-SSU Mouser Part No 556-ATTINY24A-SSU	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, Ind Temp 1.8-5.5V, Green Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	5,097In Stock	£0.676 £0.615 £0.556	Min.: 1 Mult.: 1	SMD/SMT	SOIC-14	AVR	8 bit	20 MHz	2 kB	128 B	10 bit	12 I/O	1.8 V	5.5 V	+ 85 C		Tube
8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE USI ADC 20MHz 1.8V ATTINY24A-SSUR Microchip Technology 1: £0.713 2,381In Stock 9,000Expected 30/11/2026	Mfr. Part No. ATTINY24A-SSUR Mouser Part No 556-ATTINY24A-SSUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE USI ADC 20MHz 1.8V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	2,381In Stock 9,000Expected 30/11/2026	Cut Tape £0.713 £0.689 Reel £0.593 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOIC-Narrow-14	AVR	8 bit	20 MHz	2 kB	128 B	10 bit	12 I/O	1.8 V	5.5 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 2KB FL 128B EE 128B SRAM 10MHz, IND 1.8V ATTINY24V-10MUR Microchip Technology 1: £1.69 3,083In Stock	Mfr. Part No. ATTINY24V-10MUR Mouser Part No 556-ATTINY24V-10MUR	Microchip Technology	8-bit Microcontrollers - MCU 2KB FL 128B EE 128B SRAM 10MHz, IND 1.8V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	3,083In Stock	Cut Tape £1.69 £1.63 Reel £1.63 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	MLF-20	AVR	8 bit	10 MHz	2 kB	128 B	10 bit	12 I/O	1.8 V	5.5 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 2kB Flash 0.128kB EEPROM 6 I/O Pins ATTINY25-20PU Microchip Technology 1: £1.13 1,465In Stock	Mfr. Part No. ATTINY25-20PU Mouser Part No 556-ATTINY25-20PU	Microchip Technology	8-bit Microcontrollers - MCU 2kB Flash 0.128kB EEPROM 6 I/O Pins Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1,465In Stock	£1.13 £1.04 £0.934	Min.: 1 Mult.: 1	Through Hole	PDIP-8	AVR	8 bit	20 MHz	2 kB	128 B	10 bit	6 I/O	2.7 V	5.5 V	+ 85 C		Tube
8-bit Microcontrollers - MCU 2KB FL 128B EE SRAM 20MHz +105C Matte Sn ATTINY25-20SNR Microchip Technology 1: £1.07 2,200In Stock	Mfr. Part No. ATTINY25-20SNR Mouser Part No 556-ATTINY25-20SNR	Microchip Technology	8-bit Microcontrollers - MCU 2KB FL 128B EE SRAM 20MHz +105C Matte Sn Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	2,200In Stock	Cut Tape £1.07 £1.05 Reel £0.89 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SOIC-8	AVR	8 bit	20 MHz	2 kB	128 B	10 bit	6 I/O	2.7 V	5.5 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 2KB FLSH 128B EE SRAM-20MHz 105C ATTINY25-20SSN Microchip Technology 1: £0.728 5,678In Stock	Mfr. Part No. ATTINY25-20SSN Mouser Part No 556-ATTINY25-20SSN	Microchip Technology	8-bit Microcontrollers - MCU 2KB FLSH 128B EE SRAM-20MHz 105C Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	5,678In Stock	£0.728 £0.676 £0.601	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	AVR	8 bit	20 MHz	2 kB	128 B	10 bit	6 I/O	2.7 V	5.5 V	+ 85 C		Tube
8-bit Microcontrollers - MCU 2KB FLSH 128B EE SRAM-20MHz, IND ATTINY25-20SSUR Microchip Technology 1: £0.78 6,548In Stock	Mfr. Part No. ATTINY25-20SSUR Mouser Part No 556-ATTINY25-20SSUR	Microchip Technology	8-bit Microcontrollers - MCU 2KB FLSH 128B EE SRAM-20MHz, IND Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	6,548In Stock	Cut Tape £0.78 £0.773 Reel £0.654 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	SOIC-Narrow-8	AVR	8 bit	20 MHz	2 kB	128 B	10 bit	6 I/O	2.7 V	5.5 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 2kB Flash 0.128kB EEPROM 6 I/O Pins ATTINY25-20SU Microchip Technology 1: £1.03 1,426In Stock	Mfr. Part No. ATTINY25-20SU Mouser Part No 556-ATTINY25-20SU	Microchip Technology	8-bit Microcontrollers - MCU 2kB Flash 0.128kB EEPROM 6 I/O Pins Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1,426In Stock	£1.03 £0.943 £0.849	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	AVR	8 bit	20 MHz	2 kB	128 B	10 bit	6 I/O	2.7 V	5.5 V	+ 85 C		Tube
8-bit Microcontrollers - MCU 2KB FLSH 128B EE SRAM-20MHz, IND 5V ATTINY25-20SUR Microchip Technology 1: £1.07 2,734In Stock 8,000On Order	Mfr. Part No. ATTINY25-20SUR Mouser Part No 556-ATTINY25-20SUR	Microchip Technology	8-bit Microcontrollers - MCU 2KB FLSH 128B EE SRAM-20MHz, IND 5V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	2,734In Stock 8,000On Order On Order Ship Dates Mfr. No: ATTINY25-20SUR Stock: 2,734 Can Dispatch Immediately On Order: 4,000 Expected 28/12/2026 4,000 Expected 03/06/2027 Factory Lead Time: 8 Weeks	Cut Tape £1.07 £1.05 Reel £0.89 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SOIC-8	AVR	8 bit	20 MHz	2 kB	128 B	10 bit	6 I/O	2.7 V	5.5 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE 128B SRAM-10MHz 1.8V ATTINY25V-10SUR Microchip Technology 1: £1.07 1,904In Stock	Mfr. Part No. ATTINY25V-10SUR Mouser Part No 556-ATTINY25V-10SUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE 128B SRAM-10MHz 1.8V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	1,904In Stock	Cut Tape £1.07 £1.05 Reel £0.89 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SOIC-8	AVR	8 bit	10 MHz	2 kB	128 B	10 bit	6 I/O	1.8 V	5.5 V	+ 85 C		Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE 128B SRAM-20MHz, IN ATTINY261A-SUR Microchip Technology 1: £1.11 2,309In Stock	Mfr. Part No. ATTINY261A-SUR Mouser Part No 556-ATTINY261A-SUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE 128B SRAM-20MHz, IN Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	2,309In Stock	Cut Tape £1.11 £1.07 Reel £0.917 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	SOIC-20	AVR	8 bit	20 MHz	2 kB	128 B	10 bit	16 I/O	1.8 V	5.5 V	+ 85 C		Reel, Cut Tape, MouseReel