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ATtiny2313 Series 8-bit Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) 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 AVR 2KB FLSH 128B EE 128B SRAM 1UART 20P ATTINY2313-20MUR Microchip Technology 1: $3.43 8,323In Stock NRND	Mfr. Part # ATTINY2313-20MUR Mouser Part # 556-ATTINY2313-20MUR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE 128B SRAM 1UART 20P	Datasheet	8,323In Stock	Cut Tape $3.43 $3.36 $3.34 $3.33 $2.84 Reel $2.84 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	AVR	2 kB	128 B	MLF-20	20 MHz	No ADC	18 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny2313	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 2K FLSH 128B EE 128B SRAM 1UART20MHz ATTINY2313A-SUR Microchip Technology 1: $1.92 1,898In Stock NRND	Mfr. Part # ATTINY2313A-SUR Mouser Part # 556-ATTINY2313A-SUR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 2K FLSH 128B EE 128B SRAM 1UART20MHz	Datasheet	1,898In Stock	Cut Tape $1.92 $1.86 $1.80 $1.79 Reel $1.74 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	AVR	2 kB	128 B	SOIC-20	20 MHz	No ADC	18 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny2313	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 2K FL 128B EE SRAM 1 UART 20MHz Ind ATTINY2313A-MMHR Microchip Technology 1: $1.56 4,228In Stock NRND	Mfr. Part # ATTINY2313A-MMHR Mouser Part # 556-ATTINY2313A-MMHR NRND	Microchip Technology	8-bit Microcontrollers - MCU 2K FL 128B EE SRAM 1 UART 20MHz Ind	Datasheet	4,228In Stock	Cut Tape $1.56 $1.30 Reel $1.30 MouseReel Available	Min.: 1 Mult.: 1 : 6,000	AVR	2 kB	128 B	VQFN-20	20 MHz	No ADC	18 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny2313	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 2KFL 128B EE1.8V 128B 1UART 20P-10MHz ATTINY2313V-10MUR Microchip Technology 1: $3.43 5,744In Stock NRND	Mfr. Part # ATTINY2313V-10MUR Mouser Part # 556-ATTINY2313V10MUR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 2KFL 128B EE1.8V 128B 1UART 20P-10MHz	Datasheet	5,744In Stock	Cut Tape $3.43 $3.36 $2.84 Reel $2.84	Min.: 1 Mult.: 1 : 6,000	AVR			WQFN-20	10 MHz			1.8 V	5.5 V	SMD/SMT	8 bit			ATtiny2313	Reel, Cut Tape
8-bit Microcontrollers - MCU 2kB Flash 0.128kB EEPROM 18 I/O Pins ATTINY2313-20SU Microchip Technology 1: $3.21 3,213In Stock NRND	Mfr. Part # ATTINY2313-20SU Mouser Part # 556-ATTINY2313-20SU NRND	Microchip Technology	8-bit Microcontrollers - MCU 2kB Flash 0.128kB EEPROM 18 I/O Pins	Datasheet	3,213In Stock	$3.21 $2.94 $2.66	Min.: 1 Mult.: 1	AVR	2 kB	128 B	SOIC-20	20 MHz	No ADC	18 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny2313	Tube
8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE 128B SRAM 1UART 20P ATTINY2313-20SUR Microchip Technology 1: $3.33 696In Stock NRND	Mfr. Part # ATTINY2313-20SUR Mouser Part # 556-ATTINY2313-20SUR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 2KB FLSH 128B EE 128B SRAM 1UART 20P	Datasheet	696In Stock	Cut Tape $3.33 $3.27 $3.01 Reel $2.76 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	AVR	2 kB	128 B	SOIC-20	20 MHz	No ADC	18 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny2313	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 2K FLSH 128B EE 128B SRAM 1UART20MHz ATTINY2313A-MUR Microchip Technology 1: $1.45 5,933In Stock 6,000Expected 2026-10-12 NRND	Mfr. Part # ATTINY2313A-MUR Mouser Part # 556-ATTINY2313A-MUR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 2K FLSH 128B EE 128B SRAM 1UART20MHz	Datasheet	5,933In Stock 6,000Expected 2026-10-12	Cut Tape $1.45 $1.39 Reel $1.39	Min.: 1 Mult.: 1 : 6,000	AVR	2 kB	128 B	WQFN-20	20 MHz	No ADC	18 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny2313	Reel, Cut Tape
8-bit Microcontrollers - MCU 2kB Flash 0.128kB EEPROM 18 I/O Pins ATTINY2313V-10MU Microchip Technology 1: $3.33 155In Stock NRND	Mfr. Part # ATTINY2313V-10MU Mouser Part # 556-ATTINY2313V10MU NRND	Microchip Technology	8-bit Microcontrollers - MCU 2kB Flash 0.128kB EEPROM 18 I/O Pins	Datasheet	155In Stock	$3.33 $3.05 $2.76	Min.: 1 Mult.: 1	AVR	2 kB	128 B	MLF-20	10 MHz	No ADC	18 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny2313	Tray
8-bit Microcontrollers - MCU 2kB Flash 0.128kB EEPROM 18 I/O Pins ATTINY2313V-10PU Microchip Technology 1: $3.17 883In Stock NRND	Mfr. Part # ATTINY2313V-10PU Mouser Part # 556-ATTINY2313V10PU NRND	Microchip Technology	8-bit Microcontrollers - MCU 2kB Flash 0.128kB EEPROM 18 I/O Pins	Datasheet	883In Stock	$3.17 $2.91 $2.64	Min.: 1 Mult.: 1	AVR	2 kB	128 B	PDIP-20	10 MHz	No ADC	18 I/O	1.8 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	ATtiny2313	Tube
8-bit Microcontrollers - MCU 2kB Flash 0.128kB EEPROM 18 I/O Pins ATTINY2313V-10SU Microchip Technology 1: $3.21 1,606In Stock NRND	Mfr. Part # ATTINY2313V-10SU Mouser Part # 556-ATTINY2313V10SU NRND	Microchip Technology	8-bit Microcontrollers - MCU 2kB Flash 0.128kB EEPROM 18 I/O Pins	Datasheet	1,606In Stock	$3.21 $2.94 $2.66	Min.: 1 Mult.: 1	AVR	2 kB	128 B	SOIC-20	10 MHz	No ADC	18 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny2313	Tube
8-bit Microcontrollers - MCU 2K FLASH 128B EE 128B SRAM 1 UART ATTINY2313A-SU Microchip Technology 1: $2.06 2,680In Stock NRND	Mfr. Part # ATTINY2313A-SU Mouser Part # 556-ATTINY2313A-SU NRND	Microchip Technology	8-bit Microcontrollers - MCU 2K FLASH 128B EE 128B SRAM 1 UART	Datasheet	2,680In Stock	$2.06 $1.90 $1.74	Min.: 1 Mult.: 1	AVR	2 kB	128 B	SOIC-20	20 MHz	No ADC	18 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny2313	Tube
8-bit Microcontrollers - MCU 2kB Flash 0.128kB EEPROM 18 I/O Pins ATTINY2313-20MU Microchip Technology 1: $3.33 190In Stock NRND	Mfr. Part # ATTINY2313-20MU Mouser Part # 556-ATTINY2313-20MU NRND	Microchip Technology	8-bit Microcontrollers - MCU 2kB Flash 0.128kB EEPROM 18 I/O Pins	Datasheet	190In Stock	$3.33 $3.05 $2.76	Min.: 1 Mult.: 1	AVR	2 kB	128 B	MLF-20	20 MHz	No ADC	18 I/O	2.7 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny2313	Tray
8-bit Microcontrollers - MCU 2kB Flash 0.128kB EEPROM 18 I/O Pins ATTINY2313-20PU Microchip Technology 1: $3.17 624In Stock NRND	Mfr. Part # ATTINY2313-20PU Mouser Part # 556-ATTINY2313-20PU NRND	Microchip Technology	8-bit Microcontrollers - MCU 2kB Flash 0.128kB EEPROM 18 I/O Pins	Datasheet	624In Stock	$3.17 $2.91 $2.64	Min.: 1 Mult.: 1	AVR	2 kB	128 B	PDIP-20	20 MHz	No ADC	18 I/O	2.7 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	ATtiny2313	Tube
8-bit Microcontrollers - MCU 2K FLASH 128B EE 128B SRAM 1 UART ATTINY2313A-MU Microchip Technology 1: $1.28 696In Stock NRND	Mfr. Part # ATTINY2313A-MU Mouser Part # 556-ATTINY2313A-MU NRND	Microchip Technology	8-bit Microcontrollers - MCU 2K FLASH 128B EE 128B SRAM 1 UART	Datasheet	696In Stock	$1.28 $1.15 $1.05	Min.: 1 Mult.: 1	AVR	2 kB	128 B	QFN-20	20 MHz	No ADC	18 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny2313	Tray
8-bit Microcontrollers - MCU 2K FLASH 128B EE 128B SRAM 1 UART ATTINY2313A-PU Microchip Technology 1: $2.64 266In Stock 3,348Expected 2027-02-18 NRND	Mfr. Part # ATTINY2313A-PU Mouser Part # 556-ATTINY2313A-PU NRND	Microchip Technology	8-bit Microcontrollers - MCU 2K FLASH 128B EE 128B SRAM 1 UART	Datasheet	266In Stock 3,348Expected 2027-02-18	$2.64 $2.40 $2.17	Min.: 1 Mult.: 1	AVR	2 kB	128 B	PDIP-20	20 MHz	No ADC	18 I/O	1.8 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	ATtiny2313	Tube
8-bit Microcontrollers - MCU AVR 2KFL 128B EE1.8V 128B 1UART 20P-10MH ATTINY2313V-10SUR Microchip Technology 1: $3.33 660In Stock NRND	Mfr. Part # ATTINY2313V-10SUR Mouser Part # 556-ATTINY2313V10SUR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 2KFL 128B EE1.8V 128B 1UART 20P-10MH	Datasheet	660In Stock	Cut Tape $3.33 $3.27 $3.25 $3.24 Reel $2.76 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	AVR	2 kB	128 B	SOIC-20	10 MHz	No ADC	18 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny2313	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 2K FLSH 128B EE 128B SRAM 1UART20MHz ATTINY2313A-MMH Microchip Technology 1: $1.31 72In Stock NRND	Mfr. Part # ATTINY2313A-MMH Mouser Part # 556-ATTINY2313A-MMH NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 2K FLSH 128B EE 128B SRAM 1UART20MHz	Datasheet	72In Stock	$1.31 $1.22 $1.11	Min.: 1 Mult.: 1	AVR	2 kB	128 B	VQFN-20	20 MHz	No ADC	18 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	ATtiny2313	Tray

ATtiny2313 Series 8-bit Microcontrollers - MCU

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