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8 bit/16 bit 8-bit Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CLP) 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 64KB, RWW, 6KB RAM, 28p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI AVR64EA28-E/SS Microchip Technology 1: $1.458 207In Stock	Mfr. Part # AVR64EA28-E/SS Mouser Part # 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	$1.458 $1.344 $1.219	Min.: 1 Mult.: 1	AVR	64 kB	6 kB	SSOP-28	20 MHz	12 bit	24 I/O	1.8 V	5.5 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 125 C	AVR64EA28/32/48	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: $1.857 427In Stock	Mfr. Part # AVR64EA48-E/6LX Mouser Part # 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	$1.857 $1.698 $1.538	Min.: 1 Mult.: 1	AVR	64 kB	6 kB	VQFN-48	20 MHz	12 bit	42 I/O	1.8 V	5.5 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 125 C	AVR64EA28/32/48	Tube
8-bit Microcontrollers - MCU AVR8 128KB FLSH 8KB ATXMEGA128A3U-MH Microchip Technology 1: $7.793 134In Stock	Mfr. Part # ATXMEGA128A3U-MH Mouser Part # 556-ATXMEGA128A3U-MH	Microchip Technology	8-bit Microcontrollers - MCU AVR8 128KB FLSH 8KB	Datasheet	134In Stock	$7.793 $7.724 $7.519 Quote Quote	Min.: 1 Mult.: 1	AVR	128 kB	8 kB	QFN-64	32 MHz	12 bit	50 I/O	1.6 V	3.6 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 85 C	XMEGA A3U	Tray
8-bit Microcontrollers - MCU 44QFN, IND TEMP GREEN, 1.6-3.6V ATXMEGA128A4U-MH Microchip Technology 1: $6.391 63In Stock 1.248Expected 11/11/2026	Mfr. Part # ATXMEGA128A4U-MH Mouser Part # 556-ATXMEGA128A4U-MH	Microchip Technology	8-bit Microcontrollers - MCU 44QFN, IND TEMP GREEN, 1.6-3.6V	Datasheet	63In Stock 1.248Expected 11/11/2026	$6.391 $5.867 $5.320	Min.: 1 Mult.: 1	AVR	128 kB	8 kB	VQFN-44	32 MHz	12 bit	34 I/O	1.6 V	3.6 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 85 C	XMEGA A4U	Tray
8-bit Microcontrollers - MCU 128KB FLSH;2KB EE;8K SRAM;1.6-3.6V;32MHz ATXMEGA128D4-AU Microchip Technology 1: $7.041 230In Stock	Mfr. Part # ATXMEGA128D4-AU Mouser Part # 556-ATXMEGA128D4-AU	Microchip Technology	8-bit Microcontrollers - MCU 128KB FLSH;2KB EE;8K SRAM;1.6-3.6V;32MHz	Datasheet	230In Stock	$7.041 $6.460 $5.844	Min.: 1 Mult.: 1	AVR	128 kB	8 kB	TQFP-44	32 MHz	12 bit	34 I/O	1.6 V	3.6 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 85 C	XMEGA D4	Tray
8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 16KB + 4KB ATXMEGA16A4-MH Microchip Technology 1: $4.910 143In Stock	Mfr. Part # ATXMEGA16A4-MH Mouser Part # 556-ATXMEGA16A4-MH	Microchip Technology	8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 16KB + 4KB Learn More about Microchip Technology atmel_xmega	Datasheet	143In Stock	$4.910 $4.512 $4.101	Min.: 1 Mult.: 1	AVR	16 kB	2 kB	QFN-44	32 MHz	12 bit	36 I/O	1.6 V	3.6 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 85 C	XMEGA A4	Tray
8-bit Microcontrollers - MCU AVR8 16KB FLSH 2KB ATXMEGA16A4U-MH Microchip Technology 1: $4.660 114In Stock	Mfr. Part # ATXMEGA16A4U-MH Mouser Part # 556-ATXMEGA16A4U-MH	Microchip Technology	8-bit Microcontrollers - MCU AVR8 16KB FLSH 2KB	Datasheet	114In Stock	$4.660 $4.272 $3.862	Min.: 1 Mult.: 1	AVR	16 kB	2 kB	QFN-44	32 MHz	12 bit	34 I/O	1.6 V	3.6 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 85 C	XMEGA A4U	Tray
8-bit Microcontrollers - MCU 16KB FLASH;1KB EE;2K SRAM;1.6-3.6V;32MHz ATXMEGA16D4-MH Microchip Technology 1: $4.044 299In Stock	Mfr. Part # ATXMEGA16D4-MH Mouser Part # 556-ATXMEGA16D4-MH	Microchip Technology	8-bit Microcontrollers - MCU 16KB FLASH;1KB EE;2K SRAM;1.6-3.6V;32MHz	Datasheet	299In Stock	$4.044 $4.022 $3.691 $3.657 $3.361	Min.: 1 Mult.: 1	AVR	16 kB	2 kB	VQFN-44	32 MHz	12 bit	34 I/O	1.6 V	3.6 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 85 C	XMEGA D4	Tray
8-bit Microcontrollers - MCU 32TQFP IND TEMP GREEN 1.6-3.6V ATXMEGA16E5-AUR Microchip Technology 1: $4.113 40In Stock	Mfr. Part # ATXMEGA16E5-AUR Mouser Part # 556-ATXMEGA16E5-AUR	Microchip Technology	8-bit Microcontrollers - MCU 32TQFP IND TEMP GREEN 1.6-3.6V	Datasheet	40In Stock	Cut Tape $4.113 $4.010 Reel $3.406 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	AVR	16 kB	2 kB	TQFP-32	32 MHz	12 bit	26 I/O	1.6 V	3.6 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 85 C	XMEGA E5	Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU AVR8 192KB FLSH 16KB ATXMEGA192A3U-MH Microchip Technology 1: $10.595 11In Stock	Mfr. Part # ATXMEGA192A3U-MH Mouser Part # 556-ATXMEGA192A3U-MH	Microchip Technology	8-bit Microcontrollers - MCU AVR8 192KB FLSH 16KB	Datasheet	11In Stock	$10.595 $9.695 $8.807	Min.: 1 Mult.: 1	AVR	192 kB	16 kB	QFN-64	32 MHz	12 bit	50 I/O	1.6 V	3.6 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 85 C	XMEGA A3U	Tray
8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 256KB + 8KB ATXMEGA256A3-MH Microchip Technology 1: $13.455 42In Stock	Mfr. Part # ATXMEGA256A3-MH Mouser Part # 556-ATXMEGA256A3-MH	Microchip Technology	8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 256KB + 8KB Learn More about Microchip Technology atmel_xmega	Datasheet	42In Stock	$13.455 $12.338 $11.154	Min.: 1 Mult.: 1	AVR	256 kB	16 kB	QFN-64	32 MHz	12 bit	50 I/O	1.6 V	3.6 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 85 C	XMEGA A3	Tray
8-bit Microcontrollers - MCU 256K FLASH;4K EE;16K SRAM;1.6-3.6V;32MHz ATXMEGA256D3-MH Microchip Technology 1: $8.408 5In Stock	Mfr. Part # ATXMEGA256D3-MH Mouser Part # 556-ATXMEGA256D3-MH	Microchip Technology	8-bit Microcontrollers - MCU 256K FLASH;4K EE;16K SRAM;1.6-3.6V;32MHz	Datasheet	5In Stock	$8.408 $7.724 $6.984	Min.: 1 Mult.: 1	AVR	256 kB	16 kB	QFN-64	32 MHz	12 bit	50 I/O	1.6 V	3.6 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 85 C	XMEGA D3	Tray
8-bit Microcontrollers - MCU AVR8 32KB FLSH 4KB ATXMEGA32A4U-MH Microchip Technology 1: $4.147 297In Stock	Mfr. Part # ATXMEGA32A4U-MH Mouser Part # 556-ATXMEGA32A4U-MH	Microchip Technology	8-bit Microcontrollers - MCU AVR8 32KB FLSH 4KB	Datasheet	297In Stock	$4.147 $3.805 $3.441	Min.: 1 Mult.: 1	AVR	32 kB	4 kB	QFN-44	32 MHz	12 bit	34 I/O	1.6 V	3.6 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 85 C	XMEGA A4U	Tray
8-bit Microcontrollers - MCU 64 TQFP, IND TEMP GREEN, 1.6-3.6V ATXMEGA32D3-AU Microchip Technology 1: $5.525 46In Stock	Mfr. Part # ATXMEGA32D3-AU Mouser Part # 556-ATXMEGA32D3-AU	Microchip Technology	8-bit Microcontrollers - MCU 64 TQFP, IND TEMP GREEN, 1.6-3.6V	Datasheet	46In Stock	$5.525 $5.081 $4.580	Min.: 1 Mult.: 1	AVR	32 kB	4 kB	TQFP-64	32 MHz	12 bit	34 I/O	1.6 V	3.6 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 85 C	XMEGA D3	Tray
8-bit Microcontrollers - MCU AVR 64KBFLASH 64TQFP GREEN, 1.6-3.6V ATXMEGA64C3-AU Microchip Technology 1: $6.824 54In Stock	Mfr. Part # ATXMEGA64C3-AU Mouser Part # 556-ATXMEGA64C3-AU	Microchip Technology	8-bit Microcontrollers - MCU AVR 64KBFLASH 64TQFP GREEN, 1.6-3.6V	Datasheet	54In Stock	$6.824 $6.266 $5.674	Min.: 1 Mult.: 1	AVR	64 kB	4 kB	TQFP-64	32 MHz	12 bit	50 I/O	1.6 V	3.6 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 85 C	XMEGA C3	Tray
8-bit Microcontrollers - MCU 64KB FL, 2KB EE,4KB SRAM 1.6-3.6V ATXMEGA64D4-AU Microchip Technology 1: $5.446 180In Stock	Mfr. Part # ATXMEGA64D4-AU Mouser Part # 556-ATXMEGA64D4-AU	Microchip Technology	8-bit Microcontrollers - MCU 64KB FL, 2KB EE,4KB SRAM 1.6-3.6V	Datasheet	180In Stock	$5.446 $4.990 $4.523	Min.: 1 Mult.: 1	AVR	64 kB	4 kB	TQFP-44	32 MHz	12 bit	34 I/O	1.6 V	3.6 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 85 C	XMEGA D4	Tray
8-bit Microcontrollers - MCU 20MHz, 16KB, VQFN20, 2xADC, PTC, Ind 105C, Tray ATTINY1616-MN Microchip Technology 1: $1.037 99In Stock	Mfr. Part # ATTINY1616-MN Mouser Part # 579-ATTINY1616MN	Microchip Technology	8-bit Microcontrollers - MCU 20MHz, 16KB, VQFN20, 2xADC, PTC, Ind 105C, Tray Learn More about Microchip Technology microchip attiny1614 6 7	Datasheet	99In Stock	$1.037 $946 $854	Min.: 1 Mult.: 1	AVR	16 kB	2 kB	VQFN-20	20 MHz	10 bit	18 I/O	1.8 V	5.5 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 105 C		Tray
8-bit Microcontrollers - MCU FS70AB037A - Repl for Intel 80C188EB IA188EBPLC84IR2 Analog Devices 1: $190.476 17In Stock	Mfr. Part # IA188EBPLC84IR2 Mouser Part # 584-IA188EBPLC84IR2	Analog Devices	8-bit Microcontrollers - MCU FS70AB037A - Repl for Intel 80C188EB	Datasheet	17In Stock	$190.476 $161.481 $161.447 View Quote	Min.: 1 Mult.: 1	80C188	0 B	0 B	PLCC-84	50 MHz	No ADC	16 I/O	4.5 V	5.5 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 85 C	IA186EB, IA188EB	Tube
8-bit Microcontrollers - MCU 16KB, RWW, 2KB RAM, 28p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI AVR16EA28-I/SS Microchip Technology 1: $1.105 612In Stock	Mfr. Part # AVR16EA28-I/SS Mouser Part # 579-AVR16EA28-I/SS	Microchip Technology	8-bit Microcontrollers - MCU 16KB, RWW, 2KB RAM, 28p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI Learn More about Microchip Technology microchip avr16ea28 32 48 mcus	Datasheet	612In Stock	$1.105 $1.014 $923	Min.: 1 Mult.: 1		16 kB	2 kB	SSOP-28	20 MHz	12 bit	24 I/O	1.8 V	5.5 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 85 C	AVR16EA28/32/48	Tube
8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 28p SPDIP, 125C, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI AVR32EA28-E/SP Microchip Technology 1: $3.167 275In Stock	Mfr. Part # AVR32EA28-E/SP Mouser Part # 579-AVR32EA28-E/SP	Microchip Technology	8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 28p SPDIP, 125C, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI Learn More about Microchip Technology microchip avr32ea28 32 48 mcus	Datasheet	275In Stock	$3.167 $2.905 $2.632	Min.: 1 Mult.: 1	AVR	32 kB	4 kB	SPDIP-28	20 MHz	12 bit	24 I/O	1.8 V	5.5 V	Through Hole	8 bit/16 bit	- 40 C	+ 125 C	AVR32EA28/32/48	Tube
8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 28p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI AVR32EA28-E/SS Microchip Technology 1: $1.265 549In Stock	Mfr. Part # AVR32EA28-E/SS Mouser Part # 579-AVR32EA28-E/SS	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	549In Stock	$1.265 $1.162 $1.048	Min.: 1 Mult.: 1	AVR	32 kB	4 kB	SSOP-28	20 MHz	12 bit	24 I/O	1.8 V	5.5 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 125 C	AVR32EA28/32/48	Tube
8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 32p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI AVR32EA32-E/PT Microchip Technology 1: $1.344 440In Stock	Mfr. Part # AVR32EA32-E/PT Mouser Part # 579-AVR32EA32-E/PT	Microchip Technology	8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 32p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI Learn More about Microchip Technology microchip avr32ea28 32 48 mcus	Datasheet	440In Stock	$1.344 $1.230 $1.116	Min.: 1 Mult.: 1	AVR	32 kB	4 kB	TQFP-32	20 MHz	12 bit	28 I/O	1.8 V	5.5 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 125 C	AVR32EA28/32/48	Tray
8-bit Microcontrollers - MCU 32KB, RWW, 4KB RAM, 48p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI AVR32EA48-E/6LX Microchip Technology 1: $1.595 427In Stock	Mfr. Part # AVR32EA48-E/6LX Mouser Part # 579-AVR32EA48-E/6LX	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	427In Stock	$1.595 $1.470 $1.333	Min.: 1 Mult.: 1	AVR	32 kB	4 kB	VQFN-48	20 MHz	12 bit	42 I/O	1.8 V	5.5 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 125 C	AVR32EA28/32/48	Tube
8-bit Microcontrollers - MCU 64KB, RWW, 6KB RAM, 32p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI AVR64EA32-E/RXB Microchip Technology 1: $1.618 490In Stock	Mfr. Part # AVR64EA32-E/RXB Mouser Part # 579-AVR64EA32-E/RXB	Microchip Technology	8-bit Microcontrollers - MCU 64KB, RWW, 6KB RAM, 32p, 20MHz, CFD, 12b ADC, PGA, 2xComp, DAC, 3xUART, SPI, TWI Learn More about Microchip Technology microchip avr64ea28 32 48 mcus	Datasheet	490In Stock	$1.618 $1.481 $1.344	Min.: 1 Mult.: 1	AVR	64 kB	6 kB	VQFN-32	20 MHz	12 bit	28 I/O	1.8 V	5.5 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 125 C	AVR64EA28/32/48	Tray
8-bit Microcontrollers - MCU 128KB FLASH 2KB EE 8KB SRAM 3.6V ATXMEGA128D3-AU Microchip Technology 1: $7.041 234In Stock 180Expected 11/11/2026	Mfr. Part # ATXMEGA128D3-AU Mouser Part # 556-ATXMEGA128D3-AU	Microchip Technology	8-bit Microcontrollers - MCU 128KB FLASH 2KB EE 8KB SRAM 3.6V	Datasheet	234In Stock 180Expected 11/11/2026	$7.041 $6.460 $5.844	Min.: 1 Mult.: 1	AVR	128 kB	8 kB	TQFP-64	32 MHz	12 bit	50 I/O	1.6 V	3.6 V	SMD/SMT	8 bit/16 bit	- 40 C	+ 85 C	XMEGA D3	Tray