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20 MHz Embedded Processors & Controllers

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Maximum Clock Frequency = 20 MHz

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Core	Number of I/Os	Data Bus Width	ADC Resolution
8-bit Microcontrollers - MCU 2KB FLSH 128B EE SRAM-20MHz 105C ATTINY25-20SSN Microchip Technology 1: 0,834 € 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	0,834 € 0,774 € 0,688 €	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	AVR	6 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 2KB FLSH 128B EE SRAM-20MHz, IND ATTINY25-20SSUR Microchip Technology 1: 0,894 € 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 0,894 € 0,886 € Reel 0,749 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	SMD/SMT	SOIC-Narrow-8	AVR	6 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 2kB Flash 0.128kB EEPROM 6 I/O Pins ATTINY25-20SU Microchip Technology 1: 1,18 € 1 516In 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 516In Stock	1,18 € 1,08 € 0,972 €	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	AVR	6 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 2KB FLSH 128B EE SRAM-20MHz, IND 5V ATTINY25-20SUR Microchip Technology 1: 1,22 € 2 734In Stock	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	Cut Tape 1,22 € 1,20 € Reel 1,02 € MouseReel Available	Min.: 1 Mult.: 1 : 2 000	SMD/SMT	SOIC-8	AVR	6 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE 128B SRAM-20MHz, IN ATTINY261A-SUR Microchip Technology 1: 1,27 € 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 1,27 € 1,23 € Reel 1,05 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	SMD/SMT	SOIC-20	AVR	16 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 105C, Green, 20MHz, SOIC8, T&R ATTINY412-SSNR Microchip Technology 1: 0,499 € 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 0,499 € 0,488 € Reel 0,413 €	Min.: 1 Mult.: 1 : 4 000	SMD/SMT	SOIC-8	AVR	6 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 125C Green 20MHz SOI C14 T&R ATTINY414-SSFR Microchip Technology 1: 0,611 € 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 0,611 € 0,593 € Reel 0,507 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOIC-14	AVR	12 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 4K Flash 125B EEPROM 128B SRAM 16 IO Pins ATTINY461A-MU Microchip Technology 1: 0,998 € 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	0,998 € 0,92 € 0,827 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	AVR	16 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 20MHz Ind. Grade ATTINY84A-MU Microchip Technology 1: 0,886 € 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	0,886 € 0,80 € 0,731 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-20	AVR	12 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 20MHz, SOIC, High Grade (+125C), T&R ATTINY84A-SSFR Microchip Technology 1: 0,929 € 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 0,929 € Reel 0,783 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	SOIC-14	AVR	12 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 8kB Flash 0.512kB EEPROM 6 I/O Pins ATTINY85-20PU Microchip Technology 1: 1,43 € 7 455In 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 455In Stock	1,43 € 1,31 € 1,20 €	Min.: 1 Mult.: 1	Through Hole	PDIP-8	AVR	6 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU AVR 8K FLSH 512B EE 512B SRAM ADC 5V ATTINY85-20SU Microchip Technology 1: 1,29 € 5 285In 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	5 285In Stock	1,29 € 1,19 € 1,08 €	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	AVR	6 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 8K Flash;125B EEPROM 128B SRAM;16 IO Pins ATTINY861A-MU Microchip Technology 1: 1,43 € 1 523In Stock	Mfr. Part No. ATTINY861A-MU Mouser Part No 556-ATTINY861A-MU	Microchip Technology	8-bit Microcontrollers - MCU 8K Flash;125B EEPROM 128B SRAM;16 IO Pins	Datasheet	1 523In Stock	1,43 € 1,32 € 1,20 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	AVR	16 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 512B SRAM-20MHz, IND ATTINY861A-MUR Microchip Technology 1: 1,18 € 1 966In Stock	Mfr. Part No. ATTINY861A-MUR Mouser Part No 556-ATTINY861A-MUR	Microchip Technology	8-bit Microcontrollers - MCU AVR 8KB FLSH 512B EE 512B SRAM-20MHz, IND	Datasheet	1 966In Stock	Cut Tape 1,18 € 1,15 € Reel 1,15 € MouseReel Available	Min.: 1 Mult.: 1 : 6 000	SMD/SMT	VQFN-32	AVR	16 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 1.5KB 72 RAM 12 I/O 4MHz IndTemp SOIC14 PIC16LC505-04I/SL Microchip Technology 1: 1,64 € 1 283In Stock	Mfr. Part No. PIC16LC505-04I/SL Mouser Part No 579-16LC505-04I/SL	Microchip Technology	8-bit Microcontrollers - MCU 1.5KB 72 RAM 12 I/O 4MHz IndTemp SOIC14	Datasheet	1 283In Stock	1,64 €	Min.: 1 Mult.: 1	SMD/SMT	SOIC-14	PIC16	11 I/O	8 bit	No ADC
8-bit Microcontrollers - MCU 20MHz, 16KB, TQFP ATMEGA1608-AFR Microchip Technology 1: 1,25 € 2 852In Stock	Mfr. Part No. ATMEGA1608-AFR Mouser Part No 579-ATMEGA1608-AFR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 16KB, TQFP Learn More about Microchip Technology microchip atmega1608 mcu	Datasheet	2 852In Stock	Cut Tape 1,25 € 1,21 € Reel 1,03 €	Min.: 1 Mult.: 1 : 2 000	SMD/SMT	TQFP-32	AVR	27 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 20MHz, 16KB, TQFP ATMEGA1609-AFR Microchip Technology 1: 1,50 € 1 425In Stock	Mfr. Part No. ATMEGA1609-AFR Mouser Part No 579-ATMEGA1609-AFR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 16KB, TQFP Learn More about Microchip Technology microchip atmega1609 mcu	Datasheet	1 425In Stock	Cut Tape 1,50 € 1,46 € Reel 1,24 €	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	TQFP-48	AVR	41 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 20MHz, 16KB, VQFN20, Ind 105C, Green, T&R ATTINY1606-MNR Microchip Technology 1: 0,705 € 3 975In Stock	Mfr. Part No. ATTINY1606-MNR Mouser Part No 579-ATTINY1606-MNR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 16KB, VQFN20, Ind 105C, Green, T&R Learn More about Microchip Technology microchip attiny806 attiny1606 mcus	Datasheet	3 975In Stock	Cut Tape 0,705 € 0,685 € Reel 0,685 € MouseReel Available	Min.: 1 Mult.: 1 : 6 000	SMD/SMT	VQFN-20	AVR	18 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 20MHz, 2KB, SOIC8, Ind 105C, Green, Tube ATTINY212-SSN Microchip Technology 1: 0,464 € 3 904In Stock	Mfr. Part No. ATTINY212-SSN Mouser Part No 579-ATTINY212-SSN	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 2KB, SOIC8, Ind 105C, Green, Tube Learn More about Microchip Technology microchip attiny212 microcontrollers	Datasheet	3 904In Stock	0,464 € 0,421 € 0,391 €	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	AVR	6 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 20MHz, 32KB, SOIC20, Ind 125C, Green, T&R ATTINY3216-SFR Microchip Technology 1: 1,13 € 1 991In Stock	Mfr. Part No. ATTINY3216-SFR Mouser Part No 579-ATTINY3216-SFR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 32KB, SOIC20, Ind 125C, Green, T&R Learn More about Microchip Technology microchip attiny3216 mcu	Datasheet	1 991In Stock	Cut Tape 1,13 € 1,11 € Reel 0,946 € MouseReel Available	Min.: 1 Mult.: 1 : 1 500	SMD/SMT	SOIC-20	AVR	18 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 20MHz, 32KB, QFN24, Ind 125C, Green, Tray ATTINY3217-MF Microchip Technology 1: 1,11 € 2 212In Stock	Mfr. Part No. ATTINY3217-MF Mouser Part No 579-ATTINY3217-MF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 32KB, QFN24, Ind 125C, Green, Tray Learn More about Microchip Technology microchip attiny3217 mcu	Datasheet	2 212In Stock	1,11 € 1,02 € 0,929 €	Min.: 1 Mult.: 1	SMD/SMT	VQFN-24	AVR	22 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 20MHz, 32KB, QFN24, Ind 125C, Green, T&R ATTINY3217-MFR Microchip Technology 1: 1,11 € 9 969In Stock	Mfr. Part No. ATTINY3217-MFR Mouser Part No 579-ATTINY3217-MFR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 32KB, QFN24, Ind 125C, Green, T&R Learn More about Microchip Technology microchip attiny3217 mcu	Datasheet	9 969In Stock	Cut Tape 1,11 € 1,09 € Reel 1,09 €	Min.: 1 Mult.: 1 : 6 000	SMD/SMT	VQFN-24	AVR	22 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 20MHz, 32KB, QFN24, Ind 105C, Green, T&R ATTINY3217-MNR Microchip Technology 1: 1,08 € 6 107In Stock	Mfr. Part No. ATTINY3217-MNR Mouser Part No 579-ATTINY3217-MNR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 32KB, QFN24, Ind 105C, Green, T&R Learn More about Microchip Technology microchip attiny3217 mcu	Datasheet	6 107In Stock	Cut Tape 1,08 € 1,06 € Reel 1,06 € MouseReel Available	Min.: 1 Mult.: 1 : 6 000	SMD/SMT	VQFN-24	AVR	22 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC8, Ind 105C, Green, Tube ATTINY402-SSN Microchip Technology 1: 0,43 € 3 073In Stock	Mfr. Part No. ATTINY402-SSN Mouser Part No 579-ATTINY402-SSN	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC8, Ind 105C, Green, Tube Learn More about Microchip Technology microchip attiny202 402 mcus	Datasheet	3 073In Stock	0,43 € 0,404 € 0,38 €	Min.: 1 Mult.: 1	SMD/SMT	SOIC-8	AVR	6 I/O	8 bit	10 bit
8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC14, Ind 125C, Green, Tube ATTINY404-SSF Microchip Technology 1: 0,568 € 4 491In Stock 5 415Expected 09/11/2026	Mfr. Part No. ATTINY404-SSF Mouser Part No 579-ATTINY404-SSF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC14, Ind 125C, Green, Tube Learn More about Microchip Technology microchip attiny404 mcu	Datasheet	4 491In Stock 5 415Expected 09/11/2026	0,568 € 0,525 € 0,473 €	Min.: 1 Mult.: 1	SMD/SMT	SOIC-14	AVR	12 I/O	8 bit	10 bit