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AVR Core Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) 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 20MHz, 8KB, SOIC14, Ind 125C, Green, T&R ATTINY824-SSFR Microchip Technology 1: $0.90 1,818In Stock	Mfr. Part No. ATTINY824-SSFR Mouser Part No 579-ATTINY824-SSFR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 8KB, SOIC14, Ind 125C, Green, T&R Learn More about Microchip Technology microchip attiny mcu	Datasheet	1,818In Stock	Cut Tape $0.90 $0.873 Reel $0.74	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	SOIC-14	AVR	8 bit	20 MHz	8 kB	1 kB	12 bit	12 I/O	1.8 V	5.5 V	+ 125 C	Reel, Cut Tape
8-bit Microcontrollers - MCU 20MHz, 8KB,VQFN20, Ind 85C, Green, T&R ATTINY826-MUR Microchip Technology 1: $0.88 4,348In Stock 6,000Expected 08/03/2027	Mfr. Part No. ATTINY826-MUR Mouser Part No 579-ATTINY826-MUR	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 8KB,VQFN20, Ind 85C, Green, T&R Learn More about Microchip Technology microchip attiny mcu	Datasheet	4,348In Stock 6,000Expected 08/03/2027	Cut Tape $0.88 $0.857 Reel $0.857	Min.: 1 Mult.: 1 : 6,000	SMD/SMT	VQFN-20	AVR	8 bit	20 MHz	8 kB	1 kB	12 bit	18 I/O	1.8 V	5.5 V	+ 85 C	Reel, Cut Tape
8-bit Microcontrollers - MCU 20MHz, 8KB, VQFN24, Ind 85C, Green ATTINY827-MU Microchip Technology 1: $1.13 1,738In Stock	Mfr. Part No. ATTINY827-MU Mouser Part No 579-ATTINY827-MU	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 8KB, VQFN24, Ind 85C, Green Learn More about Microchip Technology microchip attiny mcu	Datasheet	1,738In Stock	$1.13 $1.03 $0.93	Min.: 1 Mult.: 1	SMD/SMT	VQFN-24	AVR	8 bit	20 MHz	8 kB	1 kB	12 bit	22 I/O	1.8 V	5.5 V	+ 85 C	Tray
8-bit Microcontrollers - MCU 16KB, 8KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI AVR16DD28-I/STX Microchip Technology 1: $0.93 779In Stock	Mfr. Part No. AVR16DD28-I/STX Mouser Part No 494-AVR16DD28-I/STX	Microchip Technology	8-bit Microcontrollers - MCU 16KB, 8KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI Learn More about Microchip Technology microchip avr16 32dd28 32 mcus	Datasheet	779In Stock	$0.93 $0.86 $0.78	Min.: 1 Mult.: 1	SMD/SMT	VQFN-28	AVR	8 bit	24 MHz	16 kB	2 kB	12 bit	22 I/O	1.8 V	5.5 V	+ 85 C	Tube
8-bit Microcontrollers - MCU 16KB, 2KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI AVR16DD28-I/SO Microchip Technology 1: $1.23 574In Stock	Mfr. Part No. AVR16DD28-I/SO Mouser Part No 579-AVR16DD28-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 16KB, 2KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI Learn More about Microchip Technology microchip avr16 32dd28 32 mcus	Datasheet	574In Stock	$1.23 $1.12 $1.02	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	AVR	8 bit	24 MHz	16 kB	2 kB	12 bit	22 I/O	1.8 V	5.5 V	+ 85 C	Tube
8-bit Microcontrollers - MCU 16KB RWW,2KB RAM,28p,20MHz,12-bit ADC,PGA,UART,SPI,I2C,2xTCB,TCEX,TCF,WEX AVR16EB28-I/SS Microchip Technology 1: $1.01 425In Stock	Mfr. Part No. AVR16EB28-I/SS Mouser Part No 579-AVR16EB28-I/SS	Microchip Technology	8-bit Microcontrollers - MCU 16KB RWW,2KB RAM,28p,20MHz,12-bit ADC,PGA,UART,SPI,I2C,2xTCB,TCEX,TCF,WEX Learn More about Microchip Technology microchip avr16eb14 20 28 32 mcus	Datasheet	425In Stock	$1.01 $0.92 $0.84	Min.: 1 Mult.: 1	SMD/SMT	SSOP-28	AVR	8 bit	20 MHz	16 kB	2 kB	12 bit		1.8 V	5.5 V	+ 85 C	Tube
8-bit Microcontrollers - MCU 32KB, 4KB RAM, 20p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI AVR32DD20-E/SO Microchip Technology 1: $1.34 530In Stock	Mfr. Part No. AVR32DD20-E/SO Mouser Part No 579-AVR32DD20-E/SO	Microchip Technology	8-bit Microcontrollers - MCU 32KB, 4KB RAM, 20p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI Learn More about Microchip Technology microchip avr32 16dd14 20 mcus	Datasheet	530In Stock	$1.34 $1.23 $1.11	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	AVR	8 bit	24 MHz	32 kB	4 kB	12 bit	16 I/O	1.8 V	5.5 V	+ 125 C	Tube
8-bit Microcontrollers - MCU 32KB, 4KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI AVR32DD28-E/STX Microchip Technology 1: $1.10 239In Stock	Mfr. Part No. AVR32DD28-E/STX Mouser Part No 579-AVR32DD28-E/STX	Microchip Technology	8-bit Microcontrollers - MCU 32KB, 4KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI Learn More about Microchip Technology microchip avr16 32dd28 32 mcus	Datasheet	239In Stock	$1.10 $1.01 $0.91	Min.: 1 Mult.: 1	SMD/SMT	VQFN-28	AVR	8 bit	24 MHz	32 kB	4 kB	12 bit	22 I/O	1.8 V	5.5 V	+ 125 C	Tube
8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 28p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI AVR32EA28-E/STX Microchip Technology 1: $1.08 637In Stock	Mfr. Part No. AVR32EA28-E/STX Mouser Part No 579-AVR32EA28-E/STX	Microchip Technology	8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 28p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI Learn More about Microchip Technology microchip avr32ea28 32 48 mcus	Datasheet	637In Stock	$1.08 $0.99 $0.89	Min.: 1 Mult.: 1	SMD/SMT	VQFN-28	AVR	8 bit	20 MHz	32 kB	4 kB	12 bit		1.8 V	5.5 V	+ 125 C	Tube
8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 48p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI AVR32EA48-E/PT Microchip Technology 1: $1.42 500In Stock	Mfr. Part No. AVR32EA48-E/PT Mouser Part No 579-AVR32EA48-E/PT	Microchip Technology	8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 48p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI Learn More about Microchip Technology microchip avr32ea28 32 48 mcus	Datasheet	500In Stock	$1.42 $1.30 $1.18	Min.: 1 Mult.: 1	SMD/SMT	TQFP-48	AVR	8 bit/16 bit	20 MHz	32 kB	4 kB	12 bit	42 I/O	1.8 V	5.5 V	+ 125 C	Tray
8-bit Microcontrollers - MCU 64KB, 8KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI AVR64DD28T-I/SS Microchip Technology 1: $1.30 1,070In Stock	Mfr. Part No. AVR64DD28T-I/SS Mouser Part No 579-AVR64DD28T-I/SS	Microchip Technology	8-bit Microcontrollers - MCU 64KB, 8KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI Learn More about Microchip Technology microchip avr64dd mcus	Datasheet	1,070In Stock	Cut Tape $1.30 $1.27 Reel $1.08 MouseReel Available	Min.: 1 Mult.: 1 : 2,100	SMD/SMT	SSOP-28	AVR	8 bit	24 MHz	64 kB	8 kB	12 bit	22 I/O	1.8 V	5.5 V	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 64KB, RWW, 6KB RAM, 28p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI AVR64EA28-E/SS Microchip Technology 1: $1.28 207In Stock	Mfr. Part No. AVR64EA28-E/SS Mouser Part No 579-AVR64EA28-E/SS	Microchip Technology	8-bit Microcontrollers - MCU 64KB, RWW, 6KB RAM, 28p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI Learn More about Microchip Technology microchip avr64ea28 32 48 mcus	Datasheet	207In Stock	$1.28 $1.18 $1.07	Min.: 1 Mult.: 1	SMD/SMT	SSOP-28	AVR	8 bit/16 bit	20 MHz	64 kB	6 kB	12 bit	24 I/O	1.8 V	5.5 V	+ 125 C	Tube
8-bit Microcontrollers - MCU 64KB, RWW, 6KB RAM, 48p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI AVR64EA48-E/6LX Microchip Technology 1: $1.63 427In Stock	Mfr. Part No. AVR64EA48-E/6LX Mouser Part No 579-AVR64EA48-E/6LX	Microchip Technology	8-bit Microcontrollers - MCU 64KB, RWW, 6KB RAM, 48p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI Learn More about Microchip Technology microchip avr64ea28 32 48 mcus	Datasheet	427In Stock	$1.63 $1.49 $1.35	Min.: 1 Mult.: 1	SMD/SMT	VQFN-48	AVR	8 bit/16 bit	20 MHz	64 kB	6 kB	12 bit	42 I/O	1.8 V	5.5 V	+ 125 C	Tube
8-bit Microcontrollers - MCU 16K Flsh 500B EEPROM 1K SRAM 23 IO Pins ATMEGA168PA-PU Microchip Technology 1: $2.95 196In Stock NRND	Mfr. Part No. ATMEGA168PA-PU Mouser Part No 556-ATMEGA168PA-PU NRND	Microchip Technology	8-bit Microcontrollers - MCU 16K Flsh 500B EEPROM 1K SRAM 23 IO Pins Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	196In Stock	$2.95 $2.72 $2.47	Min.: 1 Mult.: 1	Through Hole	PDIP-28	AVR	8 bit	20 MHz	16 kB	1 kB	10 bit	23 I/O	1.8 V	5.5 V	+ 85 C	Tube
8-bit Microcontrollers - MCU 16KB In-system Flash 2.7V - 5.5V ATMEGA16A-MU Microchip Technology 1: $3.64 900In Stock NRND	Mfr. Part No. ATMEGA16A-MU Mouser Part No 556-ATMEGA16A-MU NRND	Microchip Technology	8-bit Microcontrollers - MCU 16KB In-system Flash 2.7V - 5.5V	Datasheet	900In Stock	$3.64 $3.34 $3.02	Min.: 1 Mult.: 1	SMD/SMT	MLF-44	AVR	8 bit	16 MHz	16 kB	1 kB	10 bit	32 I/O	2.7 V	5.5 V	+ 85 C	Tray
8-bit Microcontrollers - MCU 16KB In-system Flash 2.7V - 5.5V ATMEGA16A-PU Microchip Technology 1: $4.33 559In Stock NRND	Mfr. Part No. ATMEGA16A-PU Mouser Part No 556-ATMEGA16A-PU NRND	Microchip Technology	8-bit Microcontrollers - MCU 16KB In-system Flash 2.7V - 5.5V	Datasheet	559In Stock	$4.33 $3.98 $3.61	Min.: 1 Mult.: 1	Through Hole	PDIP-40	AVR	8 bit	16 MHz	16 kB	1 kB	10 bit	32 I/O	2.7 V	5.5 V	+ 85 C	Tube
8-bit Microcontrollers - MCU AVR 32KB 1KB EE 20MHz 2KB SRAM 5V ATMEGA324P-20AU Microchip Technology 1: $6.14 374In Stock 1,440Expected 16/02/2027 NRND	Mfr. Part No. ATMEGA324P-20AU Mouser Part No 556-ATMEGA324P-20AU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 32KB 1KB EE 20MHz 2KB SRAM 5V	Datasheet	374In Stock 1,440Expected 16/02/2027	$6.14 $5.63 $5.09	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	AVR	8 bit	20 MHz	32 kB	2 kB	10 bit	32 I/O	2.7 V	5.5 V	+ 85 C	Tray
8-bit Microcontrollers - MCU AVR 32KB FLSH 1KB EE 2KB SRAM-16MHZ ATMEGA32A-AUR Microchip Technology 1: $4.26 2,448In Stock NRND	Mfr. Part No. ATMEGA32A-AUR Mouser Part No 556-ATMEGA32A-AUR NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 32KB FLSH 1KB EE 2KB SRAM-16MHZ	Datasheet	2,448In Stock	Cut Tape $4.26 $4.15 Reel $3.53 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TQFP-44	AVR	8 bit	16 MHz	32 kB	2 kB	10 bit	32 I/O	2.7 V	5.5 V	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 32KB In-system Flash 2.7V - 5.5V ATMEGA32A-PU Microchip Technology 1: $4.89 224In Stock 950On Order NRND	Mfr. Part No. ATMEGA32A-PU Mouser Part No 556-ATMEGA32A-PU NRND	Microchip Technology	8-bit Microcontrollers - MCU 32KB In-system Flash 2.7V - 5.5V	Datasheet	224In Stock 950On Order	$4.89 $4.48 $4.07	Min.: 1 Mult.: 1	Through Hole	PDIP-40	AVR	8 bit	16 MHz	32 kB	2 kB	10 bit	32 I/O	2.7 V	5.5 V	+ 85 C	Tube
8-bit Microcontrollers - MCU 32kB Flash 1kB EEPROM 32 I/O Pins ATMEGA32L-8AU Microchip Technology 1: $7.13 937In Stock NRND	Mfr. Part No. ATMEGA32L-8AU Mouser Part No 556-ATMEGA32L-8AU NRND	Microchip Technology	8-bit Microcontrollers - MCU 32kB Flash 1kB EEPROM 32 I/O Pins	Datasheet	937In Stock	$7.13 $6.54 $5.91	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	AVR	8 bit	8 MHz	32 kB	2 kB	10 bit	32 I/O	2.7 V	5.5 V	+ 85 C	Tray
8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE 20MHZ TEMP GRN 1.8V ATMEGA48P-20MU Microchip Technology 1: $2.66 82In Stock NRND	Mfr. Part No. ATMEGA48P-20MU Mouser Part No 556-ATMEGA48P-20MU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE 20MHZ TEMP GRN 1.8V	Datasheet	82In Stock	$2.66 $2.44 $2.20	Min.: 1 Mult.: 1	SMD/SMT	MLF-32	AVR	8 bit	20 MHz	4 kB	512 B	10 bit	23 I/O	2.7 V	5.5 V	+ 85 C	Tray
8-bit Microcontrollers - MCU 2K FLASH 128B EE 128B SRAM 1 UART ATTINY2313A-SU Microchip Technology 1: $1.43 2,224In Stock NRND	Mfr. Part No. ATTINY2313A-SU Mouser Part No 556-ATTINY2313A-SU NRND	Microchip Technology	8-bit Microcontrollers - MCU 2K FLASH 128B EE 128B SRAM 1 UART	Datasheet	2,224In Stock	$1.43 $1.32 $1.21	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	AVR	8 bit	20 MHz	2 kB	128 B	No ADC	18 I/O	1.8 V	5.5 V	+ 85 C	Tube
8-bit Microcontrollers - MCU 4KB FLSH 256B EE256B SRAM-20MHz, IND 5V ATTINY45-20XUR Microchip Technology 1: $1.54 3,714In Stock NRND	Mfr. Part No. ATTINY45-20XUR Mouser Part No 556-ATTINY45-20XUR NRND	Microchip Technology	8-bit Microcontrollers - MCU 4KB FLSH 256B EE256B SRAM-20MHz, IND 5V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	3,714In Stock	Cut Tape $1.54 $1.49 Reel $1.27 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	TSSOP-8	AVR	8 bit	20 MHz	4 kB	256 B	10 bit	6 I/O	2.7 V	5.5 V	+ 85 C	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR 4K FLSH 256B EE 256B SRAM ADC 5V ATTINY461-20SU Microchip Technology 1: $2.31 237In Stock NRND	Mfr. Part No. ATTINY461-20SU Mouser Part No 556-ATTINY461-20SU NRND	Microchip Technology	8-bit Microcontrollers - MCU AVR 4K FLSH 256B EE 256B SRAM ADC 5V Learn More about Microchip Technology microchip automotive 8bit mcus	Datasheet	237In Stock	$2.31 $2.12 $1.92	Min.: 1 Mult.: 1	SMD/SMT	SOIC-20	AVR	8 bit	20 MHz	4 kB	256 B	10 bit	16 I/O	2.7 V	5.5 V	+ 85 C	Tube
8-bit Microcontrollers - MCU 64KB, 8KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI AVR64DD28-I/SO Microchip Technology 1: $1.41 346In Stock	Mfr. Part No. AVR64DD28-I/SO Mouser Part No 494-AVR64DD28-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 64KB, 8KB RAM, 28p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI Learn More about Microchip Technology microchip avr64dd mcus	Datasheet	346In Stock	$1.41 $1.29 $1.17	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	AVR	8 bit	24 MHz	64 kB	8 kB	12 bit	22 I/O	1.8 V	5.5 V	+ 85 C	Tube