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256 kB Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Core	Program Memory Size	Data Bus Width	ADC Resolution	Maximum Clock Frequency	Number of I/Os	Data RAM Size	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Packaging
8-bit Microcontrollers - MCU 8/16 bit 1.6V-3.6V 256KB + 8KB ATXMEGA256A3-MH Microchip Technology 1: 10,16 € 42In Stock	Mfr. Part No. ATXMEGA256A3-MH Mouser Part No 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	10,16 € 9,31 € 8,42 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	AVR	256 kB	8 bit/16 bit	12 bit	32 MHz	50 I/O	16 kB	1.6 V	3.6 V	- 40 C	+ 85 C	Tray
8-bit Microcontrollers - MCU 256K FLASH;4K EE;16K SRAM;1.6-3.6V;32MHz ATXMEGA256D3-MH Microchip Technology 1: 6,35 € 5In Stock	Mfr. Part No. ATXMEGA256D3-MH Mouser Part No 556-ATXMEGA256D3-MH	Microchip Technology	8-bit Microcontrollers - MCU 256K FLASH;4K EE;16K SRAM;1.6-3.6V;32MHz	Datasheet	5In Stock	6,35 € 5,83 € 5,27 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	AVR	256 kB	8 bit/16 bit	12 bit	32 MHz	50 I/O	16 kB	1.6 V	3.6 V	- 40 C	+ 85 C	Tray
16-bit Microcontrollers - MCU 16 Bit MCU, 16 MIPS 256KB Flash XLP, LCD PIC24FJ256GA406-I/MR Microchip Technology 1: 5,52 € 232In Stock	Mfr. Part No. PIC24FJ256GA406-I/MR Mouser Part No 579-24FJ256GA406I/MR	Microchip Technology	16-bit Microcontrollers - MCU 16 Bit MCU, 16 MIPS 256KB Flash XLP, LCD Learn More about Microchip Technology microchip pic24fj	Datasheet	232In Stock	5,52 € 5,07 € 4,59 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	PIC24F	256 kB	16 bit	10 bit, 12 bit	32 MHz	53 I/O	16 kB	2 V	3.6 V	- 40 C	+ 85 C	Tube
16-bit Microcontrollers - MCU 16 Bit MCU, 16 MIPS 256KB Flash XLP, LCD PIC24FJ256GA406-I/PT Microchip Technology 1: 5,56 € 96In Stock 320Expected 11/9/2026	Mfr. Part No. PIC24FJ256GA406-I/PT Mouser Part No 579-24FJ256GA406I/PT	Microchip Technology	16-bit Microcontrollers - MCU 16 Bit MCU, 16 MIPS 256KB Flash XLP, LCD Learn More about Microchip Technology microchip pic24fj	Datasheet	96In Stock 320Expected 11/9/2026	5,56 € 5,10 € 4,63 €	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	PIC24F	256 kB	16 bit	10 bit, 12 bit	32 MHz	53 I/O	16 kB	2 V	3.6 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC PIC32MX170F256B-50I/SO Microchip Technology 1: 4,48 € 174In Stock	Mfr. Part No. PIC32MX170F256B-50I/SO Mouser Part No 579-32MX170F256B5ISO	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	174In Stock	4,48 € 4,11 € 3,72 €	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	MIPS32 M4K	256 kB	32 bit	10 bit	50 MHz	21 I/O	64 kB	2.3 V	3.6 V	- 40 C	+ 85 C	Tube
32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 40MHz, 10-bit ADC PIC32MX170F256B-I/ML Microchip Technology 1: 4,18 € 49In Stock 183Expected 11/6/2026	Mfr. Part No. PIC32MX170F256B-I/ML Mouser Part No 579-32MX170F256BI/ML	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 40MHz, 10-bit ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	49In Stock 183Expected 11/6/2026	4,18 € 3,84 € 3,48 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-28	MIPS32 M4K	256 kB	32 bit	10 bit	50 MHz	34 I/O	64 kB	2.3 V	3.6 V	- 40 C	+ 85 C	Tube
32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 40MHz, 10-bit ADC PIC32MX170F256B-I/SO Microchip Technology 1: 4,15 € 250In Stock	Mfr. Part No. PIC32MX170F256B-I/SO Mouser Part No 579-32MX170F256BI/SO	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 40MHz, 10-bit ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	250In Stock	4,15 € 3,79 € 3,44 €	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	MIPS32 M4K	256 kB	32 bit	10 bit	50 MHz	21 I/O	64 kB	2.3 V	3.6 V	- 40 C	+ 85 C	Tube
32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 40MHz, 10-bit ADC PIC32MX170F256B-I/SP Microchip Technology 1: 4,37 € 76In Stock	Mfr. Part No. PIC32MX170F256B-I/SP Mouser Part No 579-32MX170F256BI/SP	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 40MHz, 10-bit ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	76In Stock	4,37 € 4,00 € 3,63 €	Min.: 1 Mult.: 1	Through Hole	PDIP-28	MIPS32 M4K	256 kB	32 bit	10 bit	50 MHz	21 I/O	64 kB	2.3 V	3.6 V	- 40 C	+ 85 C	Tube
32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 40MHz, 10-bit ADC PIC32MX170F256B-I/SS Microchip Technology 1: 4,10 € 265In Stock	Mfr. Part No. PIC32MX170F256B-I/SS Mouser Part No 579-32MX170F256BI/SS	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 40MHz, 10-bit ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	265In Stock	4,10 € 3,77 € 3,41 €	Min.: 1 Mult.: 1	SMD/SMT	SSOP-28	MIPS32 M4K	256 kB	32 bit	10 bit	50 MHz	21 I/O	64 kB	2.3 V	3.6 V	- 40 C	+ 105 C	Tube
32-bit Microcontrollers - MCU 32-Bit MCU, 256K FL 64KB RAM, 10b ADC PIC32MX170F256D-I/ML Microchip Technology 1: 4,54 € 182In Stock	Mfr. Part No. PIC32MX170F256D-I/ML Mouser Part No 579-32MX170F256D-IML	Microchip Technology	32-bit Microcontrollers - MCU 32-Bit MCU, 256K FL 64KB RAM, 10b ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	182In Stock	4,54 € 4,47 € 4,16 € 4,10 € 3,79 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	MIPS32 M4K	256 kB	32 bit	10 bit	50 MHz	35 I/O	64 kB	2.3 V	3.6 V	- 40 C	+ 85 C	Tube
32-bit Microcontrollers - MCU 32-Bit MCU, 256K FL 64KB RAM, 10b ADC PIC32MX170F256D-V/PT Microchip Technology 1: 4,66 € 100In Stock	Mfr. Part No. PIC32MX170F256D-V/PT Mouser Part No 579-32MX170F256D-VPT	Microchip Technology	32-bit Microcontrollers - MCU 32-Bit MCU, 256K FL 64KB RAM, 10b ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	100In Stock	4,66 € 4,27 € 3,87 € 3,86 €	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	MIPS32 M4K	256 kB	32 bit	10 bit	40 MHz	35 I/O	64 kB	2.3 V	3.6 V	- 40 C	+ 105 C	Tray
32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC PIC32MX170F256D-50I/PT Microchip Technology 1: 4,76 € 200In Stock	Mfr. Part No. PIC32MX170F256D-50I/PT Mouser Part No 579-32MX170F256D5IPT	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	200In Stock	4,76 € 4,38 € 3,96 €	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	MIPS32 M4K	256 kB	32 bit	10 bit	50 MHz	34 I/O	64 kB	2.3 V	3.6 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC PIC32MX250F256H-I/PT Microchip Technology 1: 4,39 € 268In Stock	Mfr. Part No. PIC32MX250F256H-I/PT Mouser Part No 579-32MX250F256HI/PT	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 32KB RAM I2S, CTMU, UART, ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	268In Stock	4,39 € 4,02 € 3,65 €	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	MIPS32 M4K	256 kB	32 bit	10 bit	40 MHz	49 I/O	32 kB	2.3 V	3.6 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC PIC32MX270F256B-50I/ML Microchip Technology 1: 4,86 € 23In Stock	Mfr. Part No. PIC32MX270F256B-50I/ML Mouser Part No 579-32MX270F256B5IML	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	23In Stock	4,86 € 4,73 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-28	MIPS32 M4K	256 kB	32 bit	10 bit	50 MHz	19 I/O	64 kB	2.3 V	3.6 V	- 40 C	+ 85 C	Tube
32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC PIC32MX270F256B-50I/SO Microchip Technology 1: 4,82 € 92In Stock	Mfr. Part No. PIC32MX270F256B-50I/SO Mouser Part No 579-32MX270F256B5ISO	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	92In Stock	4,82 € 4,43 € 3,99 €	Min.: 1 Mult.: 1	SMD/SMT	SOIC-28	MIPS32 M4K	256 kB	32 bit	10 bit	50 MHz	21 I/O	64 kB	2.3 V	3.6 V	- 40 C	+ 85 C	Tube
32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC PIC32MX270F256B-50I/SP Microchip Technology 1: 5,05 € 79In Stock	Mfr. Part No. PIC32MX270F256B-50I/SP Mouser Part No 579-32MX270F256B5ISP	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	79In Stock	5,05 € 4,64 € 4,19 €	Min.: 1 Mult.: 1	Through Hole	PDIP-28	MIPS32 M4K	256 kB	32 bit	10 bit	50 MHz	21 I/O	64 kB	2.3 V	3.6 V	- 40 C	+ 85 C	Tube
32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 40MHz, 10-bit ADC PIC32MX270F256B-I/ML Microchip Technology 1: 4,52 € 83In Stock	Mfr. Part No. PIC32MX270F256B-I/ML Mouser Part No 579-32MX270F256BI/ML	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 40MHz, 10-bit ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	83In Stock	4,52 € 4,15 € 3,77 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-28	MIPS32 M4K	256 kB	32 bit	10 bit	50 MHz	19 I/O	64 kB	2.3 V	3.6 V	- 40 C	+ 85 C	Tube
32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 40MHz, 10-bit ADC PIC32MX270F256B-V/SS Microchip Technology 1: 4,66 € 188In Stock	Mfr. Part No. PIC32MX270F256B-V/SS Mouser Part No 579-32MX270F256BV/SS	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 40MHz, 10-bit ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	188In Stock	4,66 € 4,27 € 3,87 €	Min.: 1 Mult.: 1	SMD/SMT	SSOP-28	MIPS32 M4K	256 kB	32 bit	10 bit	50 MHz	21 I/O	64 kB	2.3 V	3.6 V	- 40 C	+ 105 C	Tube
32-bit Microcontrollers - MCU 32-Bit MCU, 256K FL 64KB RAM, 10b ADC PIC32MX270F256D-V/ML Microchip Technology 1: 5,13 € 35In Stock	Mfr. Part No. PIC32MX270F256D-V/ML Mouser Part No 579-32MX270F256D-VML	Microchip Technology	32-bit Microcontrollers - MCU 32-Bit MCU, 256K FL 64KB RAM, 10b ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	35In Stock	5,13 € 4,70 € 4,27 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	MIPS32 M4K	256 kB	32 bit	10 bit	40 MHz	33 I/O	64 kB	2.3 V	3.6 V	- 40 C	+ 105 C	Tube
32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC PIC32MX270F256D-50I/ML Microchip Technology 1: 5,25 € 97In Stock	Mfr. Part No. PIC32MX270F256D-50I/ML Mouser Part No 579-32MX270F256D5IML	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	97In Stock	5,25 € 4,82 € 4,36 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-44	MIPS32 M4K	256 kB	32 bit	10 bit	50 MHz	33 I/O	64 kB	2.3 V	3.6 V	- 40 C	+ 85 C	Tube
32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC PIC32MX270F256D-50I/PT Microchip Technology 1: 5,10 € 238In Stock	Mfr. Part No. PIC32MX270F256D-50I/PT Mouser Part No 579-32MX270F256D5IPT	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	238In Stock	5,10 € 4,69 € 4,25 €	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	MIPS32 M4K	256 kB	32 bit	10 bit	50 MHz	33 I/O	64 kB	2.3 V	3.6 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 256KB Flash 64KB RAM USB ENET 8 DMA PIC32MX675F256H-80I/MR Microchip Technology 1: 8,50 € 6In Stock	Mfr. Part No. PIC32MX675F256H-80I/MR Mouser Part No 579-32MX675F256H80IM	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 64KB RAM USB ENET 8 DMA Learn More about Microchip Technology microchip pic32mxx mcus	Datasheet	6In Stock	8,50 € 7,77 € 7,04 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	MIPS32 M4K	256 kB	32 bit	10 bit	80 MHz	51 I/O	64 kB	2.3 V	3.6 V	- 40 C	+ 85 C	Tube
32-bit Microcontrollers - MCU 256KB Flash 64KB RAM USB 2xCAN 8 DMA PIC32MX775F256L-80I/PF Microchip Technology 1: 10,04 € 90In Stock	Mfr. Part No. PIC32MX775F256L-80I/PF Mouser Part No 579-32MX775F256L80IP	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 64KB RAM USB 2xCAN 8 DMA Learn More about Microchip Technology microchip pic32mxx mcus	Datasheet	90In Stock	10,04 € 9,20 € 8,34 €	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	MIPS32 M4K	256 kB	32 bit	10 bit	80 MHz	83 I/O	64 kB	2.3 V	3.6 V	- 40 C	+ 85 C	Tray
32-bit Microcontrollers - MCU 32 Bit MCU, 256KB Flash, 64KB RAM, 28 Pin, 3 Comp, CTMU, RTCC PIC32MX174F256B-V/MM Microchip Technology 1: 4,98 € 183In Stock	Mfr. Part No. PIC32MX174F256B-V/MM Mouser Part No 579-MX174F256BVMM	Microchip Technology	32-bit Microcontrollers - MCU 32 Bit MCU, 256KB Flash, 64KB RAM, 28 Pin, 3 Comp, CTMU, RTCC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	183In Stock	4,98 € 4,57 € 4,15 €	Min.: 1 Mult.: 1	SMD/SMT	QFN-28	MIPS32 M4K	256 kB	32 bit	10 bit	72 MHz	21 I/O	64 kB	2.5 V	3.6 V	- 40 C	+ 105 C	Tube
32-bit Microcontrollers - MCU 32bit MCU, 64TQFP 256KB Flash 32KB RAM PIC32MX250F256H-50I/PT Microchip Technology 1: 4,76 € 67In Stock	Mfr. Part No. PIC32MX250F256H-50I/PT Mouser Part No 579-MX250F256H50IPT	Microchip Technology	32-bit Microcontrollers - MCU 32bit MCU, 64TQFP 256KB Flash 32KB RAM Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	67In Stock	4,76 € 4,38 € 3,96 €	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	MIPS32 M4K	256 kB	32 bit	10 bit	50 MHz	49 I/O	32 kB	2.3 V	3.6 V	- 40 C	+ 85 C	Tray