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AVR Core 8-bit 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.	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 Multi-Voltage I/O Analog Signal Conditioning AVR128DB28-I/SP Microchip Technology 1: $3.48 166In Stock 270On Order	Mfr. Part # AVR128DB28-I/SP Mouser Part # 579-AVR128DB28-I/SP	Microchip Technology	8-bit Microcontrollers - MCU Multi-Voltage I/O Analog Signal Conditioning Learn More about Microchip Technology microchip avr db mcu	Datasheet	166In Stock 270On Order On Order Ship Dates Mfr. #: AVR128DB28-I/SP Stock: 166 Can Ship Immediately On Order: 45 Expected 12/17/2026 225 Expected 1/7/2027 Factory Lead-Time: 9 Weeks	$3.48 $3.19 $2.90	Min.: 1 Mult.: 1	AVR	128 kB	16 kB	SPDIP-28	24 MHz	12 bit	22 I/O	1.8 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	AVR128DB28/32/48/64	Tube
8-bit Microcontrollers - MCU Multi-Voltage I/O Analog Signal Conditioning AVR128DB28T-E/SO Microchip Technology 1: $2.05 1,515In Stock	Mfr. Part # AVR128DB28T-E/SO Mouser Part # 579-AVR128DB28T-E/SO	Microchip Technology	8-bit Microcontrollers - MCU Multi-Voltage I/O Analog Signal Conditioning Learn More about Microchip Technology microchip avr db mcu	Datasheet	1,515In Stock	Cut Tape $2.05 $2.01 Reel $1.70	Min.: 1 Mult.: 1 : 1,600	AVR	128 kB	16 kB	SOIC-28	24 MHz	12 bit		1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	AVR128DB28/32/48/64	Reel, Cut Tape
8-bit Microcontrollers - MCU Multi-Voltage I/O Analog Signal Conditioning AVR128DB48-E/6LX Microchip Technology 1: $2.31 440In Stock	Mfr. Part # AVR128DB48-E/6LX Mouser Part # 579-AVR128DB48-E/6LX	Microchip Technology	8-bit Microcontrollers - MCU Multi-Voltage I/O Analog Signal Conditioning Learn More about Microchip Technology microchip avr db mcu	Datasheet	440In Stock	$2.31 $2.12 $1.92	Min.: 1 Mult.: 1	AVR	128 kB	16 kB	VQFN-48	24 MHz	12 bit	41 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	AVR128DB28/32/48/64	Tube
8-bit Microcontrollers - MCU Multi-Voltage I/O Analog Signal Conditioning AVR128DB64-E/PT Microchip Technology 1: $2.54 244In Stock	Mfr. Part # AVR128DB64-E/PT Mouser Part # 579-AVR128DB64-E/PT	Microchip Technology	8-bit Microcontrollers - MCU Multi-Voltage I/O Analog Signal Conditioning Learn More about Microchip Technology microchip avr db mcu	Datasheet	244In Stock	$2.54 $2.33 $2.11	Min.: 1 Mult.: 1	AVR	128 kB	16 kB	TQFP-64	24 MHz	12 bit		1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	AVR128DB28/32/48/64	Tray
8-bit Microcontrollers - MCU Multi-Voltage I/O Analog Signal Conditioning AVR128DB64-I/MR Microchip Technology 1: $2.45 422In Stock	Mfr. Part # AVR128DB64-I/MR Mouser Part # 579-AVR128DB64-I/MR	Microchip Technology	8-bit Microcontrollers - MCU Multi-Voltage I/O Analog Signal Conditioning Learn More about Microchip Technology microchip avr db mcu	Datasheet	422In Stock	$2.45 $2.25 $2.04	Min.: 1 Mult.: 1	AVR	128 kB	16 kB	QFN-64	24 MHz	12 bit	55 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	AVR128DB28/32/48/64	Tray
8-bit Microcontrollers - MCU Multi-Voltage I/O Analog Signal Conditioning AVR128DB64-I/PT Microchip Technology 1: $2.31 198In Stock 480Expected 1/22/2027	Mfr. Part # AVR128DB64-I/PT Mouser Part # 579-AVR128DB64-I/PT	Microchip Technology	8-bit Microcontrollers - MCU Multi-Voltage I/O Analog Signal Conditioning Learn More about Microchip Technology microchip avr db mcu	Datasheet	198In Stock 480Expected 1/22/2027	$2.31 $2.12 $1.92	Min.: 1 Mult.: 1	AVR	128 kB	16 kB	TQFP-64	24 MHz	12 bit	55 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	AVR128DB28/32/48/64	Tray
8-bit Microcontrollers - MCU 16KB, 2KB RAM, 14p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI AVR16DD14-I/SL Microchip Technology 1: $0.82 904In Stock	Mfr. Part # AVR16DD14-I/SL Mouser Part # 579-AVR16DD14-I/SL	Microchip Technology	8-bit Microcontrollers - MCU 16KB, 2KB RAM, 14p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI Learn More about Microchip Technology microchip avr32dd avr16dd mcus	Datasheet	904In Stock	$0.82 $0.76 $0.68	Min.: 1 Mult.: 1	AVR	16 kB	2 kB	SOIC-14	24 MHz	12 bit		1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	AVR32/16DD14/20	Tube
8-bit Microcontrollers - MCU 16KB, 2KB RAM, 20p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI AVR16DD20-I/REB Microchip Technology 1: $0.90 431In Stock	Mfr. Part # AVR16DD20-I/REB Mouser Part # 579-AVR16DD20-I/REB	Microchip Technology	8-bit Microcontrollers - MCU 16KB, 2KB RAM, 20p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI Learn More about Microchip Technology microchip avr32dd avr16dd mcus	Datasheet	431In Stock	$0.90 $0.82 $0.74	Min.: 1 Mult.: 1	AVR	16 kB	2 kB	VQFN-20	24 MHz	12 bit	16 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	AVR32/16DD14/20	Tray
8-bit Microcontrollers - MCU 32 KB, 28-pin, 125C, SPDIP, Tube AVR32DA28-E/SP Microchip Technology 1: $2.77 136In Stock	Mfr. Part # AVR32DA28-E/SP Mouser Part # 579-AVR32DA28-E/SP	Microchip Technology	8-bit Microcontrollers - MCU 32 KB, 28-pin, 125C, SPDIP, Tube Learn More about Microchip Technology microchip avr da mcus	Datasheet	136In Stock	$2.77 $2.54 $2.31	Min.: 1 Mult.: 1	AVR	32 kB	4 kB	SPDIP-28	24 MHz	12 bit	23 I/O	1.8 V	5.5 V	Through Hole	8 bit	- 40 C	+ 125 C	AVR32DA28/32/48	Tube
8-bit Microcontrollers - MCU 32KB, 4KB RAM, 28p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, 6xUART, 2xSPI, TWI AVR32DA28-I/SO Microchip Technology 1: $1.41 409In Stock	Mfr. Part # AVR32DA28-I/SO Mouser Part # 579-AVR32DA28-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 32KB, 4KB RAM, 28p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, 6xUART, 2xSPI, TWI Learn More about Microchip Technology microchip avr da mcus	Datasheet	409In Stock	$1.41 $1.29 $1.17	Min.: 1 Mult.: 1	AVR	32 kB	4 kB	SOIC-28	24 MHz	12 bit	23 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	AVR32DA28/32/48	Tube
8-bit Microcontrollers - MCU 32 KB,28-pin,85C,SPDIP,Tube AVR32DA28-I/SP Microchip Technology 1: $2.58 129In Stock	Mfr. Part # AVR32DA28-I/SP Mouser Part # 579-AVR32DA28-I/SP	Microchip Technology	8-bit Microcontrollers - MCU 32 KB,28-pin,85C,SPDIP,Tube Learn More about Microchip Technology microchip avr da mcus	Datasheet	129In Stock	$2.58 $2.38 $2.15	Min.: 1 Mult.: 1	AVR	32 kB	4 kB	SPDIP-28	24 MHz	12 bit	23 I/O	1.8 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	AVR32DA28/32/48	Tube
8-bit Microcontrollers - MCU 32KB, 4KB RAM, 28p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, 6xUART, 2xSPI, TWI AVR32DA28-I/SS Microchip Technology 1: $1.37 906In Stock	Mfr. Part # AVR32DA28-I/SS Mouser Part # 579-AVR32DA28-I/SS	Microchip Technology	8-bit Microcontrollers - MCU 32KB, 4KB RAM, 28p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, 6xUART, 2xSPI, TWI Learn More about Microchip Technology microchip avr da mcus	Datasheet	906In Stock	$1.37 $1.26 $1.14	Min.: 1 Mult.: 1	AVR	32 kB	4 kB	SSOP-28	24 MHz	12 bit	23 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	AVR32DA28/32/48	Tube
8-bit Microcontrollers - MCU 32KB, 4KB RAM, 48p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, 6xUART, 2xSPI, TWI AVR32DA48-I/6LX Microchip Technology 1: $1.72 481In Stock	Mfr. Part # AVR32DA48-I/6LX Mouser Part # 579-AVR32DA48-I/6LX	Microchip Technology	8-bit Microcontrollers - MCU 32KB, 4KB RAM, 48p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, 6xUART, 2xSPI, TWI Learn More about Microchip Technology microchip avr da mcus	Datasheet	481In Stock	$1.72 $1.58 $1.43	Min.: 1 Mult.: 1	AVR	32 kB	4 kB	VQFN-48	24 MHz	12 bit	41 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	AVR32DA28/32/48	Tube
8-bit Microcontrollers - MCU 32KB, 4KB RAM, 48p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, 6xUART, 2xSPI, TWI AVR32DA48-I/PT Microchip Technology 1: $1.81 240In Stock	Mfr. Part # AVR32DA48-I/PT Mouser Part # 579-AVR32DA48-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 32KB, 4KB RAM, 48p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, 6xUART, 2xSPI, TWI Learn More about Microchip Technology microchip avr da mcus	Datasheet	240In Stock	$1.81 $1.66 $1.50	Min.: 1 Mult.: 1	AVR	32 kB	4 kB	TQFP-48	24 MHz	12 bit	41 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	AVR32DA28/32/48	Tray
8-bit Microcontrollers - MCU 32KB, 4KB RAM, 48p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, 6xUART, 2xSPI, TWI AVR32DA48T-E/PT Microchip Technology 1: $2.01 622In Stock	Mfr. Part # AVR32DA48T-E/PT Mouser Part # 579-AVR32DA48T-E/PT	Microchip Technology	8-bit Microcontrollers - MCU 32KB, 4KB RAM, 48p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, 6xUART, 2xSPI, TWI Learn More about Microchip Technology microchip avr da mcus	Datasheet	622In Stock	Cut Tape $2.01 $1.96 Reel $1.67	Min.: 1 Mult.: 1 : 1,600	AVR	32 kB	4 kB	TQFP-48	24 MHz	12 bit	41 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	AVR32DA28/32/48	Reel, Cut Tape
8-bit Microcontrollers - MCU 32KB, SPDIP28, 85C, 24MHz, 12b ADC, Comp, Opamp, MVIO, ZCD, DAC, UART, SPI, TWI AVR32DB28-I/SP Microchip Technology 1: $2.76 295In Stock	Mfr. Part # AVR32DB28-I/SP Mouser Part # 579-AVR32DB28-I/SP	Microchip Technology	8-bit Microcontrollers - MCU 32KB, SPDIP28, 85C, 24MHz, 12b ADC, Comp, Opamp, MVIO, ZCD, DAC, UART, SPI, TWI Learn More about Microchip Technology microchip avr db mcu	Datasheet	295In Stock	$2.76 $2.53 $2.29	Min.: 1 Mult.: 1	AVR	32 kB	4 kB	SPDIP-28	24 MHz	12 bit	22 I/O	1.8 V	5.5 V	Through Hole	8 bit	- 40 C	+ 85 C	AVR32DB28/32/48	Tube
8-bit Microcontrollers - MCU 32KB, 4KB RAM, 28p, 24MHz, 3xOPAMP, MVIO, 12b ADC, 3xZCD, DAC, UART, 2xSPI, TWI AVR32DB28-I/SS Microchip Technology 1: $1.41 166In Stock	Mfr. Part # AVR32DB28-I/SS Mouser Part # 579-AVR32DB28-I/SS	Microchip Technology	8-bit Microcontrollers - MCU 32KB, 4KB RAM, 28p, 24MHz, 3xOPAMP, MVIO, 12b ADC, 3xZCD, DAC, UART, 2xSPI, TWI Learn More about Microchip Technology microchip avr db mcu	Datasheet	166In Stock	$1.41 $1.29 $1.17	Min.: 1 Mult.: 1	AVR	32 kB	4 kB	SSOP-28	24 MHz	12 bit	22 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	AVR32DB28/32/48	Tube
8-bit Microcontrollers - MCU 32KB, 4KB RAM, 28p, 24MHz, 3xOPAMP, MVIO, 12b ADC, 3xZCD, DAC, UART, 2xSPI, TWI AVR32DB28T-I/SO Microchip Technology 1: $1.54 875In Stock	Mfr. Part # AVR32DB28T-I/SO Mouser Part # 579-AVR32DB28T-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 32KB, 4KB RAM, 28p, 24MHz, 3xOPAMP, MVIO, 12b ADC, 3xZCD, DAC, UART, 2xSPI, TWI Learn More about Microchip Technology microchip avr db mcu	Datasheet	875In Stock	Cut Tape $1.54 $1.50 Reel $1.28	Min.: 1 Mult.: 1 : 1,600	AVR	32 kB	4 kB	SOIC-28	24 MHz	12 bit	22 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	AVR32DB28/32/48	Reel, Cut Tape
8-bit Microcontrollers - MCU 32KB, 4KB RAM, 32p, 24MHz, 3xOPAMP, MVIO, 12b ADC, 3xZCD, DAC, UART, 2xSPI, TWI AVR32DB32-E/RXB Microchip Technology 1: $1.70 119In Stock	Mfr. Part # AVR32DB32-E/RXB Mouser Part # 579-AVR32DB32-E/RXB	Microchip Technology	8-bit Microcontrollers - MCU 32KB, 4KB RAM, 32p, 24MHz, 3xOPAMP, MVIO, 12b ADC, 3xZCD, DAC, UART, 2xSPI, TWI Learn More about Microchip Technology microchip avr db mcu	Datasheet	119In Stock	$1.70 $1.56 $1.41	Min.: 1 Mult.: 1	AVR	32 kB	4 kB	VQFN-32	24 MHz	12 bit	26 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 125 C	AVR32DB28/32/48	Tray
8-bit Microcontrollers - MCU 32KB, 4KB RAM, 32p, 24MHz, 3xOPAMP, MVIO, 12b ADC, 3xZCD, DAC, UART, 2xSPI, TWI AVR32DB32-I/RXB Microchip Technology 1: $1.57 55In Stock 980Expected 12/28/2026	Mfr. Part # AVR32DB32-I/RXB Mouser Part # 579-AVR32DB32-I/RXB	Microchip Technology	8-bit Microcontrollers - MCU 32KB, 4KB RAM, 32p, 24MHz, 3xOPAMP, MVIO, 12b ADC, 3xZCD, DAC, UART, 2xSPI, TWI Learn More about Microchip Technology microchip avr db mcu	Datasheet	55In Stock 980Expected 12/28/2026	$1.57 $1.44 $1.31	Min.: 1 Mult.: 1	AVR	32 kB	4 kB	VQFN-32	24 MHz	12 bit	26 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	AVR32DB28/32/48	Tray
8-bit Microcontrollers - MCU 32KB, 4KB RAM, 14p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI AVR32DD14-I/SL Microchip Technology 1: $0.92 683In Stock	Mfr. Part # AVR32DD14-I/SL Mouser Part # 579-AVR32DD14-I/SL	Microchip Technology	8-bit Microcontrollers - MCU 32KB, 4KB RAM, 14p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI Learn More about Microchip Technology microchip avr32dd avr16dd mcus	Datasheet	683In Stock	$0.92 $0.84 $0.76	Min.: 1 Mult.: 1	AVR	32 kB	4 kB	SOIC-14	24 MHz	12 bit		1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	AVR32/16DD14/20	Tube
8-bit Microcontrollers - MCU 32KB, 4KB RAM, 20p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI AVR32DD20-I/REB Microchip Technology 1: $0.97 917In Stock	Mfr. Part # AVR32DD20-I/REB Mouser Part # 579-AVR32DD20-I/REB	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 avr32dd avr16dd mcus	Datasheet	917In Stock	$0.97 $0.89 $0.81	Min.: 1 Mult.: 1	AVR	32 kB	4 kB	VQFN-20	24 MHz	12 bit	16 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	AVR32/16DD14/20	Tray
8-bit Microcontrollers - MCU 32KB, 4KB RAM, 20p, 24MHz, MVIO, 12b ADC, ZCD, DAC, 2xUART, SPI, TWI AVR32DD20-I/SO Microchip Technology 1: $1.23 634In Stock	Mfr. Part # AVR32DD20-I/SO Mouser Part # 579-AVR32DD20-I/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 avr dd mcus	Datasheet	634In Stock	$1.23 $1.12 $1.02	Min.: 1 Mult.: 1	AVR	32 kB	4 kB	SOIC-20	24 MHz	12 bit	16 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	AVR32/16DD14/20	Tube
8-bit Microcontrollers - MCU 64KB, 8KB RAM, 28p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, 6xUART, 2xSPI, TWI AVR64DA28-I/SO Microchip Technology 1: $1.52 403In Stock	Mfr. Part # AVR64DA28-I/SO Mouser Part # 579-AVR64DA28-I/SO	Microchip Technology	8-bit Microcontrollers - MCU 64KB, 8KB RAM, 28p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, 6xUART, 2xSPI, TWI Learn More about Microchip Technology microchip avr da mcus	Datasheet	403In Stock	$1.52 $1.39 $1.26	Min.: 1 Mult.: 1	AVR	64 kB	8 kB	SOIC-28	24 MHz	12 bit	23 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	AVR64DA28/32/48/64	Tube
8-bit Microcontrollers - MCU 64KB, 8KB RAM, 28p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, 6xUART, 2xSPI, TWI AVR64DA28-I/SS Microchip Technology 1: $1.48 190In Stock	Mfr. Part # AVR64DA28-I/SS Mouser Part # 579-AVR64DA28-I/SS	Microchip Technology	8-bit Microcontrollers - MCU 64KB, 8KB RAM, 28p, 24MHz, 12b ADC, 3xComp, PTC, 3xZCD, DAC, 6xUART, 2xSPI, TWI Learn More about Microchip Technology microchip avr da mcus	Datasheet	190In Stock	$1.48 $1.36 $1.23	Min.: 1 Mult.: 1	AVR	64 kB	8 kB	SSOP-28	24 MHz	12 bit	23 I/O	1.8 V	5.5 V	SMD/SMT	8 bit	- 40 C	+ 85 C	AVR64DA28/32/48/64	Tube