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20 MHz Microcontrollers - MCU

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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	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 AVR 1KB FLSH 64B EE 20MHz, IND TEMP ATTINY13-20SSUR Microchip Technology 1: 1,39 € 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 1,39 € 1,38 € Reel 1,16 € 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: 1,08 € 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	1,08 € 0,972 € 0,894 €	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: 1,09 € 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 1,09 € 1,06 € Reel 0,912 € 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: 0,869 € 677In Stock	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	0,869 € 0,783 € 0,705 €	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 20MHz, 16KB, QFN24, Ind 105C, Green, T&R ATTINY1607-MNR Microchip Technology 1: 0,929 € 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 0,929 € 0,903 € Reel 0,903 €	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
8-bit Microcontrollers - MCU 20MHz, 16KB, SOIC14, Ind 85C, Green ATTINY1624-SSU Microchip Technology 1: 0,757 € 1.387In Stock	Mfr. Part No. ATTINY1624-SSU Mouser Part No 556-ATTINY1624-SSU	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 16KB, SOIC14, Ind 85C, Green Learn More about Microchip Technology microchip attiny1624 attiny1626 attiny1627 mcus	Datasheet	1.387In Stock	0,757 € 0,697 € 0,628 €	Min.: 1 Mult.: 1	SMD/SMT	SOIC-14	AVR	8 bit	20 MHz	16 kB	2 kB	12 bit	12 I/O	1.8 V	5.5 V	+ 85 C	Tube
8-bit Microcontrollers - MCU 20MHz, 16KB, TSSOP14, Ind 125C, Green ATTINY1624-XF Microchip Technology 1: 0,869 € 28In Stock	Mfr. Part No. ATTINY1624-XF Mouser Part No 556-ATTINY1624-XF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 16KB, TSSOP14, Ind 125C, Green Learn More about Microchip Technology microchip attiny1624 attiny1626 attiny1627 mcus	Datasheet	28In Stock	0,869 € 0,791 € 0,722 €	Min.: 1 Mult.: 1	SMD/SMT	TSSOP-14		8 bit	20 MHz	16 kB	2 kB	12 bit		1.8 V	5.5 V		Tube
8-bit Microcontrollers - MCU 20MHz, 16KB,VQFN20, Ind 125C, Green ATTINY1626-MF Microchip Technology 1: 0,886 € 605In Stock	Mfr. Part No. ATTINY1626-MF Mouser Part No 556-ATTINY1626-MF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 16KB,VQFN20, Ind 125C, Green Learn More about Microchip Technology microchip attiny1624 attiny1626 attiny1627 mcus	Datasheet	605In Stock	0,886 € 0,808 € 0,731 €	Min.: 1 Mult.: 1	SMD/SMT	VQFN-20		8 bit	20 MHz	16 kB	2 kB	12 bit		1.8 V	5.5 V		Tray
8-bit Microcontrollers - MCU 20MHz, 16KB,VQFN20, Ind 125C, Green, T&R ATTINY1626-MFR Microchip Technology 1: 0,912 € 5.930In Stock	Mfr. Part No. ATTINY1626-MFR Mouser Part No 556-ATTINY1626-MFR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 16KB,VQFN20, Ind 125C, Green, T&R Learn More about Microchip Technology microchip attiny1624 attiny1626 attiny1627 mcus	Datasheet	5.930In Stock	Cut Tape 0,912 € 0,903 € Reel 0,903 €	Min.: 1 Mult.: 1 : 6.000	SMD/SMT	VQFN-20		8 bit	20 MHz	16 kB	2 kB	12 bit		1.8 V	5.5 V		Reel, Cut Tape
8-bit Microcontrollers - MCU 20MHz, 16KB, SSOP20, Ind 125C, Green ATTINY1626-XF Microchip Technology 1: 0,912 € 621In Stock	Mfr. Part No. ATTINY1626-XF Mouser Part No 556-ATTINY1626-XF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 16KB, SSOP20, Ind 125C, Green Learn More about Microchip Technology microchip attiny1624 attiny1626 attiny1627 mcus	Datasheet	621In Stock	0,912 € 0,834 € 0,761 €	Min.: 1 Mult.: 1	SMD/SMT	SSOP-20		8 bit	20 MHz	16 kB	2 kB	12 bit		1.8 V	5.5 V		Tube
8-bit Microcontrollers - MCU 20MHz, 16KB, SSOP20, Ind 85C, Green ATTINY1626-XU Microchip Technology 1: 0,834 € 330In Stock	Mfr. Part No. ATTINY1626-XU Mouser Part No 556-ATTINY1626-XU	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 16KB, SSOP20, Ind 85C, Green Learn More about Microchip Technology microchip attiny1624 attiny1626 attiny1627 mcus	Datasheet	330In Stock	0,834 € 0,765 € 0,697 €	Min.: 1 Mult.: 1	SMD/SMT	SSOP-20		8 bit	20 MHz	16 kB	2 kB	12 bit		1.8 V	5.5 V		Tube
8-bit Microcontrollers - MCU 20MHz, 16KB, VQFN24, Ind 125C, Green ATTINY1627-MF Microchip Technology 1: 1,06 € 894In Stock	Mfr. Part No. ATTINY1627-MF Mouser Part No 556-ATTINY1627-MF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 16KB, VQFN24, Ind 125C, Green Learn More about Microchip Technology microchip attiny1624 attiny1626 attiny1627 mcus	Datasheet	894In Stock	1,06 € 0,963 € 0,877 €	Min.: 1 Mult.: 1	SMD/SMT	VQFN-24		8 bit	20 MHz	16 kB	2 kB	12 bit		1.8 V	5.5 V		Tray
8-bit Microcontrollers - MCU 20MHz, 2KB, SOIC14, Ind 125C, Green, T&R ATTINY204-SSFR Microchip Technology 1: 0,55 € 742In Stock 3.000Expected 3/16/2027	Mfr. Part No. ATTINY204-SSFR Mouser Part No 556-ATTINY204-SSFR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 2KB, SOIC14, Ind 125C, Green, T&R Learn More about Microchip Technology microchip attiny204 mcu	Datasheet	742In Stock 3.000Expected 3/16/2027	Cut Tape 0,55 € 0,54 € Reel 0,464 €	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SOIC-14	AVR	8 bit	20 MHz	2 kB	128 B	10 bit	6 I/O	1.8 V	5.5 V	+ 125 C	Reel, Cut Tape
8-bit Microcontrollers - MCU AVR 2KB FL 128B EE USI ADC 20MHz IND ATTINY24A-CCU Microchip Technology 1: 1,42 € 119In Stock	Mfr. Part No. ATTINY24A-CCU Mouser Part No 556-ATTINY24A-CCU	Microchip Technology	8-bit Microcontrollers - MCU AVR 2KB FL 128B EE USI ADC 20MHz IND Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	119In Stock	1,42 € 1,30 € 1,19 €	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-15	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 20MHz, 1.8-5.5V Industrial Temp ATTINY24A-MMH Microchip Technology 1: 0,869 € 917In Stock	Mfr. Part No. ATTINY24A-MMH Mouser Part No 556-ATTINY24A-MMH	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 1.8-5.5V Industrial Temp Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	917In Stock	0,869 € 0,783 € 0,705 €	Min.: 1 Mult.: 1	SMD/SMT	VQFN-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 20MHz, 1.8-5.5V Industrial Temp ATTINY24A-PU Microchip Technology 1: 1,29 € 448In Stock 1.290Expected 11/16/2026	Mfr. Part No. ATTINY24A-PU Mouser Part No 556-ATTINY24A-PU	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 1.8-5.5V Industrial Temp Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	448In Stock 1.290Expected 11/16/2026	1,29 € 1,19 € 1,07 €	Min.: 1 Mult.: 1	Through Hole	PDIP-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 2KB FL 128B EE SRAM USIADC 20MHz Hi+125C ATTINY24A-SSF Microchip Technology 1: 0,774 € 1.500In Stock	Mfr. Part No. ATTINY24A-SSF Mouser Part No 556-ATTINY24A-SSF	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	1.500In Stock	0,774 € 0,705 € 0,637 €	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	+ 125 C	Tube
8-bit Microcontrollers - MCU 2K FLASH 128B EE 128B SRAM USI ATTINY24A-SSN Microchip Technology 1: 0,774 € 343In Stock 912Expected 1/1/2027	Mfr. Part No. ATTINY24A-SSN Mouser Part No 556-ATTINY24A-SSN	Microchip Technology	8-bit Microcontrollers - MCU 2K FLASH 128B EE 128B SRAM USI Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	343In Stock 912Expected 1/1/2027	0,774 € 0,705 € 0,637 €	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	+ 105 C	Tube
8-bit Microcontrollers - MCU 2K Flash;125B EEPROM 128B SRAM;16 IO Pins ATTINY261A-MU Microchip Technology 1: 0,946 € 214In Stock 980Expected 11/18/2026	Mfr. Part No. ATTINY261A-MU Mouser Part No 556-ATTINY261A-MU	Microchip Technology	8-bit Microcontrollers - MCU 2K Flash;125B EEPROM 128B SRAM;16 IO Pins	Datasheet	214In Stock 980Expected 11/18/2026	0,946 € 0,886 € 0,794 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-32	AVR	8 bit	20 MHz	2 kB	128 B	10 bit	16 I/O	1.8 V	5.5 V	+ 85 C	Tray
8-bit Microcontrollers - MCU 2K Flash;125B EEPROM 128B SRAM;16 IO Pins ATTINY261A-PU Microchip Technology 1: 1,61 € 329In Stock	Mfr. Part No. ATTINY261A-PU Mouser Part No 556-ATTINY261A-PU	Microchip Technology	8-bit Microcontrollers - MCU 2K Flash;125B EEPROM 128B SRAM;16 IO Pins Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	329In Stock	1,61 € 1,45 € 1,34 €	Min.: 1 Mult.: 1	Through Hole	PDIP-20	AVR	8 bit	20 MHz	2 kB	128 B	10 bit	16 I/O	1.8 V	5.5 V	+ 85 C	Tube
8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE 128B SRAM-20MHz, IN ATTINY261A-XUR Microchip Technology 1: 1,39 € 397In Stock	Mfr. Part No. ATTINY261A-XUR Mouser Part No 556-ATTINY261A-XUR	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	397In Stock	Cut Tape 1,39 € 1,38 € Reel 1,16 €	Min.: 1 Mult.: 1 : 4.000	SMD/SMT	TSSOP-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
8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC14, Ind 125C, Green, Tube ATTINY804-SSF Microchip Technology 1: 0,645 € 1.253In Stock	Mfr. Part No. ATTINY804-SSF Mouser Part No 556-ATTINY804-SSF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC14, Ind 125C, Green, Tube Learn More about Microchip Technology microchip attiny804 attiny1604 mcus	Datasheet	1.253In Stock	0,645 € 0,593 € 0,544 € 0,537 €	Min.: 1 Mult.: 1	SMD/SMT	SOIC-14	AVR	8 bit	20 MHz	8 kB	512 B	10 bit	12 I/O	1.8 V	5.5 V	+ 125 C	Tube
8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC14, Ind 125C, Green, T&R ATTINY804-SSFR Microchip Technology 1: 0,679 € 142In Stock 12.000Expected 2/25/2027	Mfr. Part No. ATTINY804-SSFR Mouser Part No 556-ATTINY804-SSFR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC14, Ind 125C, Green, T&R Learn More about Microchip Technology microchip attiny804 attiny1604 mcus	Datasheet	142In Stock 12.000Expected 2/25/2027	Cut Tape 0,679 € 0,645 € Reel 0,559 €	Min.: 1 Mult.: 1 : 3.000	SMD/SMT	SOIC-14	AVR	8 bit	20 MHz	8 kB	512 B	10 bit	12 I/O	1.8 V	5.5 V	+ 125 C	Reel, Cut Tape
8-bit Microcontrollers - MCU 1.75KB 96 RAM 13 I/O PIC16C621A-20I/SO Microchip Technology 1: 2,30 € 169In Stock	Mfr. Part No. PIC16C621A-20I/SO Mouser Part No 579-16C621A-20I/SO	Microchip Technology	8-bit Microcontrollers - MCU 1.75KB 96 RAM 13 I/O	Datasheet	169In Stock	2,30 €	Min.: 1 Mult.: 1	SMD/SMT	SOIC-18	PIC16	8 bit	20 MHz	1 kB	96 B	No ADC	13 I/O	2.5 V	5.5 V	+ 85 C	Tube
8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O PIC16LF877-04I/PQ Microchip Technology 1: 9,28 € 69In Stock	Mfr. Part No. PIC16LF877-04I/PQ Mouser Part No 579-16LF877-04I/PQ	Microchip Technology	8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O	Datasheet	69In Stock	9,28 €	Min.: 1 Mult.: 1	SMD/SMT	MQFP-44	PIC16	8 bit	20 MHz	8 kB	368 B	10 bit	33 I/O	2 V	5.5 V	+ 85 C	Tray