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20 MHz 8-bit 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.	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 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	AVR	16 kB	2 kB	SOIC-14	20 MHz	10 bit	12 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C	ATtiny1614,ATtiny3217	Reel, Cut Tape, MouseReel
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	AVR	16 kB	2 kB	QFN-20	20 MHz	10 bit	18 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C	ATtiny1616,ATtiny3217	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	AVR	16 kB	2 kB	VQFN-20	20 MHz	12 bit	18 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C		Tray
8-bit Microcontrollers - MCU 20MHz, 16KB, SSOP20, Ind 85C, Green, T&R ATTINY1626-XUR Microchip Technology 1: £0.773 2,380In Stock	Mfr. Part No. ATTINY1626-XUR Mouser Part No 556-ATTINY1626-XUR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 16KB, SSOP20, Ind 85C, Green, T&R Learn More about Microchip Technology microchip attiny1624 attiny1626 attiny1627 mcus	Datasheet	2,380In Stock	Cut Tape £0.773 £0.759 Reel £0.644	Min.: 1 Mult.: 1 : 1,600		16 kB	2 kB	SSOP-20	20 MHz	12 bit		1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C			Reel, Cut Tape
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	AVR	2 kB	128 B	SOIC-Narrow-14	20 MHz	10 bit	12 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny24	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	AVR	2 kB	128 B	SOIC-Narrow-14	20 MHz	10 bit	12 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny24	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	AVR	2 kB	128 B	QFN-20	20 MHz	10 bit	12 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny24	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	AVR	2 kB	128 B	QFN-20	20 MHz	10 bit	12 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny24	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	AVR	2 kB	128 B	SOIC-14	20 MHz	10 bit	12 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	ATtiny24	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	AVR	2 kB	128 B	SOIC-14	20 MHz	10 bit	12 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny24	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	AVR	2 kB	128 B	SOIC-Narrow-14	20 MHz	10 bit	12 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny24	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	AVR	2 kB	128 B	PDIP-8	20 MHz	10 bit	6 I/O	2.7 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	ATtiny25	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	AVR	2 kB	128 B	SOIC-8	20 MHz	10 bit	6 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny25	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	AVR	2 kB	128 B	SOIC-8	20 MHz	10 bit	6 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny25	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	AVR	2 kB	128 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	ATtiny25	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	AVR	2 kB	128 B	SOIC-8	20 MHz	10 bit	6 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny25	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	AVR	2 kB	128 B	SOIC-8	20 MHz	10 bit	6 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny25	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	AVR	2 kB	128 B	SOIC-20	20 MHz	10 bit	16 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtinyx61A	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 105C, Green, 20MHz, SOIC8, T&R ATTINY412-SSNR Microchip Technology 1: £0.436 4,712In Stock	Mfr. Part No. ATTINY412-SSNR Mouser Part No 556-ATTINY412-SSNR	Microchip Technology	8-bit Microcontrollers - MCU 105C, Green, 20MHz, SOIC8, T&R Learn More about Microchip Technology microchip attiny412 mcu	Datasheet	4,712In Stock	Cut Tape £0.436 £0.426 Reel £0.361	Min.: 1 Mult.: 1 : 4,000	AVR	4 kB	256 B	SOIC-8	20 MHz	10 bit	6 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C	ATtiny412	Reel, Cut Tape
8-bit Microcontrollers - MCU 125C Green 20MHz SOI C14 T&R ATTINY414-SSFR Microchip Technology 1: £0.533 5,711In Stock	Mfr. Part No. ATTINY414-SSFR Mouser Part No 556-ATTINY414-SSFR	Microchip Technology	8-bit Microcontrollers - MCU 125C Green 20MHz SOI C14 T&R Learn More about Microchip Technology microchip attiny414 mcus	Datasheet	5,711In Stock	Cut Tape £0.533 £0.518 Reel £0.443 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	AVR	4 kB	256 B	SOIC-14	20 MHz	10 bit	12 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	ATtiny414	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 4K Flash 125B EEPROM 128B SRAM 16 IO Pins ATTINY461A-MU Microchip Technology 1: £0.871 1,354In Stock	Mfr. Part No. ATTINY461A-MU Mouser Part No 556-ATTINY461A-MU	Microchip Technology	8-bit Microcontrollers - MCU 4K Flash 125B EEPROM 128B SRAM 16 IO Pins	Datasheet	1,354In Stock	£0.871 £0.803 £0.722	Min.: 1 Mult.: 1	AVR	4 kB	256 B	QFN-32	20 MHz	10 bit	16 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtinyx61A	Tray
8-bit Microcontrollers - MCU 20MHz Ind. Grade ATTINY84A-MU Microchip Technology 1: £0.773 3,504In Stock	Mfr. Part No. ATTINY84A-MU Mouser Part No 556-ATTINY84A-MU	Microchip Technology	8-bit Microcontrollers - MCU 20MHz Ind. Grade Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	3,504In Stock	£0.773 £0.698 £0.638	Min.: 1 Mult.: 1	AVR	8 kB	512 B	QFN-20	20 MHz	10 bit	12 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny84	Tray
8-bit Microcontrollers - MCU 20MHz, SOIC, High Grade (+125C), T&R ATTINY84A-SSFR Microchip Technology 1: £0.811 4,752In Stock 6,000Expected 23/03/2027	Mfr. Part No. ATTINY84A-SSFR Mouser Part No 556-ATTINY84A-SSFR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, SOIC, High Grade (+125C), T&R Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	4,752In Stock 6,000Expected 23/03/2027	Cut Tape £0.811 Reel £0.684 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	AVR	8 kB	512 B	SOIC-14	20 MHz	10 bit	12 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	ATtiny84	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8kB Flash 0.512kB EEPROM 6 I/O Pins ATTINY85-20PU Microchip Technology 1: £1.25 7,408In Stock	Mfr. Part No. ATTINY85-20PU Mouser Part No 556-ATTINY85-20PU	Microchip Technology	8-bit Microcontrollers - MCU 8kB Flash 0.512kB EEPROM 6 I/O Pins Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	7,408In Stock	£1.25 £1.14 £1.05	Min.: 1 Mult.: 1	AVR	8 kB	512 B	PDIP-8	20 MHz	10 bit	6 I/O	2.7 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	ATtiny85	Tube
8-bit Microcontrollers - MCU AVR 8K FLSH 512B EE 512B SRAM ADC 5V ATTINY85-20SU Microchip Technology 1: £1.13 4,925In Stock	Mfr. Part No. ATTINY85-20SU Mouser Part No 556-ATTINY85-20SU	Microchip Technology	8-bit Microcontrollers - MCU AVR 8K FLSH 512B EE 512B SRAM ADC 5V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	4,925In Stock	£1.13 £1.04 £0.943	Min.: 1 Mult.: 1	AVR	8 kB	512 B	SOIC-8	20 MHz	10 bit	6 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny85	Tube