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ATtinyx04 Series 8-bit Microcontrollers - MCU

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Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	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, 2KB, SOIC14, Ind 105C, Green, T&R ATTINY204-SSNR Microchip Technology 1: $0.922 3,903In Stock	Mfr. Part # ATTINY204-SSNR Mouser Part # 556-ATTINY204-SSNR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 2KB, SOIC14, Ind 105C, Green, T&R Learn More about Microchip Technology microchip attiny204 mcu	Datasheet	3,903In Stock	Cut Tape $0.922 $0.904 Reel $0.778	Min.: 1 Mult.: 1 : 3,000			AVR	2 kB	128 B	SOIC-14	20 MHz	10 bit	6 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C	ATtinyx04	Reel, Cut Tape
	8-bit Microcontrollers - MCU 20MHz, 2KB, SOIC14, Ind 125C, Green, Tube ATTINY204-SSF Microchip Technology 1: $0.893 3,655In Stock	Mfr. Part # ATTINY204-SSF Mouser Part # 579-ATTINY204-SSF	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 2KB, SOIC14, Ind 125C, Green, Tube Learn More about Microchip Technology microchip attiny204 mcu	Datasheet	3,655In Stock	$0.893 $0.821 $0.749	Min.: 1 Mult.: 1			AVR	2 kB	128 B	SOIC-14	20 MHz	10 bit	6 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	ATtinyx04	Tube
	8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC14, Ind 125C, Green, Tube ATTINY404-SSF Microchip Technology 1: $0.95 4,596In Stock 5,415Expected 2026-12-11	Mfr. Part # ATTINY404-SSF Mouser Part # 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	4,596In Stock 5,415Expected 2026-12-11	$0.95 $0.878 $0.792	Min.: 1 Mult.: 1			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	ATtinyx04	Tube
	8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC14, Ind 125C, Green, T&R ATTINY404-SSFR Microchip Technology 1: $0.95 5,778In Stock 6,000On Order	Mfr. Part # ATTINY404-SSFR Mouser Part # 556-ATTINY404-SSFR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC14, Ind 125C, Green, T&R Learn More about Microchip Technology microchip attiny404 mcu	Datasheet	5,778In Stock 6,000On Order	Cut Tape $0.95 $0.926 Reel $0.792 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	ATtinyx04	Reel, Cut Tape, MouseReel
	8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC14, Ind 105C, Green, Tube ATTINY404-SSN Microchip Technology 1: $0.922 3,095In Stock	Mfr. Part # ATTINY404-SSN Mouser Part # 579-ATTINY404-SSN	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC14, Ind 105C, Green, Tube Learn More about Microchip Technology microchip attiny404 mcu	Datasheet	3,095In Stock	$0.922 $0.85 $0.778	Min.: 1 Mult.: 1			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	+ 105 C	ATtinyx04	Tube
	8-bit Microcontrollers - MCU 20MHz, 2KB, SOIC14, Ind 125C, Green, T&R ATTINY204-SSFR Microchip Technology 1: $0.922 743In Stock	Mfr. Part # ATTINY204-SSFR Mouser Part # 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	743In Stock	Cut Tape $0.922 $0.904 Reel $0.778	Min.: 1 Mult.: 1 : 3,000			AVR	2 kB	128 B	SOIC-14	20 MHz	10 bit	6 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	ATtinyx04	Reel, Cut Tape
	8-bit Microcontrollers - MCU 20MHz, 2KB, SOIC14, Ind 105C, Green, Tube ATTINY204-SSN Microchip Technology 1: $0.893 2,333In Stock	Mfr. Part # ATTINY204-SSN Mouser Part # 579-ATTINY204-SSN	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 2KB, SOIC14, Ind 105C, Green, Tube Learn More about Microchip Technology microchip attiny204 mcu	Datasheet	2,333In Stock	$0.893 $0.821 $0.749	Min.: 1 Mult.: 1			AVR	2 kB	128 B	SOIC-14	20 MHz	10 bit	6 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 105 C	ATtinyx04	Tube
	8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC14, Ind 105C, Green, T&R ATTINY404-SSNR Microchip Technology 1: $0.922 24,074On Order	Mfr. Part # ATTINY404-SSNR Mouser Part # 556-ATTINY404-SSNR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 4KB, SOIC14, Ind 105C, Green, T&R Learn More about Microchip Technology microchip attiny404 mcu	Datasheet	24,074On Order On Order Ship Dates Mfr. #: ATTINY404-SSNR Stock: 0 On Order: 74 Expected 2026-10-26 24,000 Expected 2027-03-05 Factory Lead-Time: 14 Weeks	Cut Tape $0.922 $0.904 Reel $0.778 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	+ 105 C	ATtinyx04	Reel, Cut Tape, MouseReel