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8 bit/16 bit Embedded Processors & Controllers

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Data Bus Width = 8 bit/16 bit

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package / Case	Core	Number of I/Os	Data Bus Width	ADC Resolution
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: ¥235.9 500In Stock	Mfr. Part # AVR32EA48-E/PT Mouser Part # 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	¥235.9 ¥215.9 ¥196	Min.: 1 Mult.: 1	SMD/SMT	TQFP-48	AVR	42 I/O	8 bit/16 bit	12 bit
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: ¥212.6 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	¥212.6 ¥196 ¥177.7	Min.: 1 Mult.: 1	SMD/SMT	SSOP-28	AVR	24 I/O	8 bit/16 bit	12 bit
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: ¥270.7 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	¥270.7 ¥247.5 ¥224.2	Min.: 1 Mult.: 1	SMD/SMT	VQFN-48	AVR	42 I/O	8 bit/16 bit	12 bit
8-bit Microcontrollers - MCU 44QFN, IND TEMP GREEN, 1.6-3.6V ATXMEGA128A4U-MH Microchip Technology 1: ¥931.8 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	¥931.8 ¥855.4 ¥775.7	Min.: 1 Mult.: 1	SMD/SMT	VQFN-44	AVR	34 I/O	8 bit/16 bit	12 bit
8-bit Microcontrollers - MCU 128KB FLSH;2KB EE;8K SRAM;1.6-3.6V;32MHz ATXMEGA128D4-AU Microchip Technology 1: ¥1,026.5 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	¥1,026.5 ¥941.8 ¥852.1	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	AVR	34 I/O	8 bit/16 bit	12 bit
8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 16KB + 4KB ATXMEGA16A4-MH Microchip Technology 1: ¥715.9 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	¥715.9 ¥657.8 ¥598	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	AVR	36 I/O	8 bit/16 bit	12 bit
8-bit Microcontrollers - MCU AVR8 16KB FLSH 2KB ATXMEGA16A4U-MH Microchip Technology 1: ¥679.3 114In Stock	Mfr. Part # ATXMEGA16A4U-MH Mouser Part # 556-ATXMEGA16A4U-MH	Microchip Technology	8-bit Microcontrollers - MCU AVR8 16KB FLSH 2KB	Datasheet	114In Stock	¥679.3 ¥622.9 ¥563.1	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	AVR	34 I/O	8 bit/16 bit	12 bit
8-bit Microcontrollers - MCU 16KB FLASH;1KB EE;2K SRAM;1.6-3.6V;32MHz ATXMEGA16D4-MH Microchip Technology 1: ¥589.7 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	¥589.7 ¥541.5 ¥490	Min.: 1 Mult.: 1	SMD/SMT	VQFN-44	AVR	34 I/O	8 bit/16 bit	12 bit
8-bit Microcontrollers - MCU 32TQFP IND TEMP GREEN 1.6-3.6V ATXMEGA16E5-AUR Microchip Technology 1: ¥599.6 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 ¥599.6 ¥584.7 Reel ¥496.6 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TQFP-32	AVR	26 I/O	8 bit/16 bit	12 bit
8-bit Microcontrollers - MCU AVR8 192KB FLSH 16KB ATXMEGA192A3U-MH Microchip Technology 1: ¥1,544.7 11In Stock	Mfr. Part # ATXMEGA192A3U-MH Mouser Part # 556-ATXMEGA192A3U-MH	Microchip Technology	8-bit Microcontrollers - MCU AVR8 192KB FLSH 16KB	Datasheet	11In Stock	¥1,544.7 ¥1,413.5 ¥1,284	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	AVR	50 I/O	8 bit/16 bit	12 bit
8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 256KB + 8KB ATXMEGA256A3-MH Microchip Technology 1: ¥1,961.6 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	¥1,961.6 ¥1,798.9 ¥1,626.1	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	AVR	50 I/O	8 bit/16 bit	12 bit
8-bit Microcontrollers - MCU 256K FLASH;4K EE;16K SRAM;1.6-3.6V;32MHz ATXMEGA256D3-MH Microchip Technology 1: ¥1,225.8 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	¥1,225.8 ¥1,126.2 ¥1,018.2	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	AVR	50 I/O	8 bit/16 bit	12 bit
8-bit Microcontrollers - MCU AVR8 32KB FLSH 4KB ATXMEGA32A4U-MH Microchip Technology 1: ¥604.6 297In Stock 1,440Expected 7/15/2027	Mfr. Part # ATXMEGA32A4U-MH Mouser Part # 556-ATXMEGA32A4U-MH	Microchip Technology	8-bit Microcontrollers - MCU AVR8 32KB FLSH 4KB	Datasheet	297In Stock 1,440Expected 7/15/2027	¥604.6 ¥554.8 ¥501.6	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	AVR	34 I/O	8 bit/16 bit	12 bit
8-bit Microcontrollers - MCU 64 TQFP, IND TEMP GREEN, 1.6-3.6V ATXMEGA32D3-AU Microchip Technology 1: ¥805.6 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	¥805.6 ¥740.8 ¥667.7	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	AVR	34 I/O	8 bit/16 bit	12 bit
8-bit Microcontrollers - MCU AVR 64KBFLASH 64TQFP GREEN, 1.6-3.6V ATXMEGA64C3-AU Microchip Technology 1: ¥994.9 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	¥994.9 ¥913.6 ¥827.2	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	AVR	50 I/O	8 bit/16 bit	12 bit
8-bit Microcontrollers - MCU 64KB FL, 2KB EE,4KB SRAM 1.6-3.6V ATXMEGA64D4-AU Microchip Technology 1: ¥794 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	¥794 ¥727.5 ¥659.4	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	AVR	34 I/O	8 bit/16 bit	12 bit
8-bit Microcontrollers - MCU 32QFN 4x4mm IND TEMP GREEN,1.6-3.6V ATXMEGA8E5-M4U Microchip Technology 1: ¥529.9 124In Stock	Mfr. Part # ATXMEGA8E5-M4U Mouser Part # 556-ATXMEGA8E5-M4U	Microchip Technology	8-bit Microcontrollers - MCU 32QFN 4x4mm IND TEMP GREEN,1.6-3.6V Learn More about Microchip Technology atmel xmega e series mcu	Datasheet	124In Stock	¥529.9 ¥485 ¥440.2	Min.: 1 Mult.: 1	SMD/SMT	UQFN-32	AVR	26 I/O	8 bit/16 bit	12 bit
8-bit Microcontrollers - MCU 20MHz, 16KB, VQFN20, 2xADC, PTC, Ind 105C, Tray ATTINY1616-MN Microchip Technology 1: ¥151.2 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	¥151.2 ¥137.9 ¥124.6	Min.: 1 Mult.: 1	SMD/SMT	VQFN-20	AVR	18 I/O	8 bit/16 bit	10 bit
8-bit Microcontrollers - MCU FS70AB037A - Repl for Intel 80C188EB IA188EBPLC84IR2 Analog Devices 1: ¥27,770.3 17In Stock	Mfr. Part # IA188EBPLC84IR2 Mouser Part # 584-IA188EBPLC84IR2	Analog Devices	8-bit Microcontrollers - MCU FS70AB037A - Repl for Intel 80C188EB	Datasheet	17In Stock	¥27,770.3 ¥23,543 ¥23,538 View Quote	Min.: 1 Mult.: 1	SMD/SMT	PLCC-84	80C188	16 I/O	8 bit/16 bit	No ADC
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: ¥161.1 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	¥161.1 ¥147.8 ¥134.5	Min.: 1 Mult.: 1	SMD/SMT	SSOP-28		24 I/O	8 bit/16 bit	12 bit
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: ¥461.8 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	¥461.8 ¥423.6 ¥383.7	Min.: 1 Mult.: 1	Through Hole	SPDIP-28	AVR	24 I/O	8 bit/16 bit	12 bit
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: ¥184.4 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	¥184.4 ¥169.4 ¥152.8	Min.: 1 Mult.: 1	SMD/SMT	SSOP-28	AVR	24 I/O	8 bit/16 bit	12 bit
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: ¥196 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	¥196 ¥179.4 ¥162.8	Min.: 1 Mult.: 1	SMD/SMT	TQFP-32	AVR	28 I/O	8 bit/16 bit	12 bit
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: ¥232.5 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	¥232.5 ¥214.3 ¥194.3	Min.: 1 Mult.: 1	SMD/SMT	VQFN-48	AVR	42 I/O	8 bit/16 bit	12 bit
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: ¥235.9 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	¥235.9 ¥215.9 ¥196	Min.: 1 Mult.: 1	SMD/SMT	VQFN-32	AVR	28 I/O	8 bit/16 bit	12 bit