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256 kB Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	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	Qualification	Packaging
ARM Microcontrollers - MCU 32B ARM Cortex-M3 256Kb Flsh 32MHz CPU STM32L151VCT6 STMicroelectronics 1: Rp137.962 1.511In Stock NRND	Mfr. Part No. STM32L151VCT6 Mouser Part No 511-STM32L151VCT6 NRND	STMicroelectronics	ARM Microcontrollers - MCU 32B ARM Cortex-M3 256Kb Flsh 32MHz CPU Learn More about STMicroelectronics stm32l1	Datasheet	1.511In Stock	Rp137.962 Rp112.461 Rp104.389 Rp102.187 View Rp98.151 Rp95.032	Min.: 1 Mult.: 1		SMD/SMT	LQFP-100	ARM Cortex M3	32 bit	32 MHz	256 kB	32 kB	12 bit	83 I/O	1.65 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU STM32L15 Low Power M3 256kB 32MHz MCU STM32L152VCT6A STMicroelectronics 1: Rp141.815 430In Stock NRND	Mfr. Part No. STM32L152VCT6A Mouser Part No 511-STM32L152VCT6A NRND	STMicroelectronics	ARM Microcontrollers - MCU STM32L15 Low Power M3 256kB 32MHz MCU Learn More about STMicroelectronics stm32l1	Datasheet	430In Stock	Rp141.815 Rp124.569 Rp121.817 Rp120.717 Rp120.533	Min.: 1 Mult.: 1		SMD/SMT	LQFP-100	ARM Cortex M3	32 bit	32 MHz	256 kB	32 kB	12 bit	83 I/O	1.65 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU VA41630 - ARM Cortex M4 MCU - HARDSIL Rad. Hardened, 256KB NVM - 196 BGA - Rev B VA41630-PG196F0PBB VORAGO 1: Rp140.559.530 2In Stock	Mfr. Part No. VA41630-PG196F0PBB Mouser Part No 466-A41630PG196F0PBB	VORAGO	ARM Microcontrollers - MCU VA41630 - ARM Cortex M4 MCU - HARDSIL Rad. Hardened, 256KB NVM - 196 BGA - Rev B Learn More about VORAGO va4 radiation hardened mcus		2In Stock	Rp140.559.530	Min.: 1 Mult.: 1	No		BGA-196	ARM Cortex M4		100 MHz	256 kB	64 kB	12 bit	104 I/O			+ 125 C
ARM Microcontrollers - MCU 48TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R ATSAMC20G18A-AUT Microchip Technology 1: Rp77.971 2.378In Stock	Mfr. Part No. ATSAMC20G18A-AUT Mouser Part No 556-ATSAMC20G18A-AUT	Microchip Technology	ARM Microcontrollers - MCU 48TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R Learn More about Microchip Technology atmel smart samc mcu	Datasheet	2.378In Stock	Cut Tape Rp77.971 Rp75.402 Reel Rp64.394 MouseReel Available	Min.: 1 Mult.: 1 : 2.500		SMD/SMT	TQFP-48	ARM Cortex M0+	32 bit	48 MHz	256 kB	32 kB	12 bit	38 I/O	2.7 V	5.5 V	+ 85 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 64TQFP,105C TEMP, GREEN, 5V, 48MHZ, T&R ATSAMC20J18A-ANT Microchip Technology 1: Rp77.604 1.455In Stock	Mfr. Part No. ATSAMC20J18A-ANT Mouser Part No 556-ATSAMC20J18A-ANT	Microchip Technology	ARM Microcontrollers - MCU 64TQFP,105C TEMP, GREEN, 5V, 48MHZ, T&R Learn More about Microchip Technology atmel smart samc mcu	Datasheet	1.455In Stock	Cut Tape Rp77.604 Rp75.586 Reel Rp64.394 MouseReel Available	Min.: 1 Mult.: 1 : 1.500		SMD/SMT	TQFP-64	ARM Cortex M0+	32 bit	48 MHz	256 kB	32 kB	12 bit	52 I/O	2.7 V	5.5 V	+ 105 C	AEC-Q100	Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU 256KB 64KBRM USB-OTG CAN 80MHz 10BIT PIC32MX575F256L-80V/PF Microchip Technology 1: Rp207.677 450In Stock	Mfr. Part No. PIC32MX575F256L-80V/PF Mouser Part No 579-32MX575F256L80VF	Microchip Technology	32-bit Microcontrollers - MCU 256KB 64KBRM USB-OTG CAN 80MHz 10BIT Learn More about Microchip Technology microchip pic32mxx mcus	Datasheet	450In Stock	Rp207.677 Rp190.065 Rp172.269	Min.: 1 Mult.: 1		SMD/SMT	TQFP-100	MIPS32 M4K	32 bit	80 MHz	256 kB	64 kB	10 bit	85 I/O	2.3 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU WLCSP64, IND TEMP GREEN, 1.6-3.6V, 48MHz ATSAML21J18B-UUT Microchip Technology 5.000: Rp107.324 20.000In Stock Factory Special Order	Mfr. Part No. ATSAML21J18B-UUT Mouser Part No 556-ATSAML21J18B-UUT Factory Special Order	Microchip Technology	ARM Microcontrollers - MCU WLCSP64, IND TEMP GREEN, 1.6-3.6V, 48MHz	Datasheet	20.000In Stock	Reel Rp107.324	Min.: 5.000 Mult.: 5.000 : 5.000		SMD/SMT	WLCSP-64	ARM Cortex M0	32 bit	48 MHz	256 kB	32 kB	12 bit	51 I/O	1.62 V	3.63 V	+ 85 C		Reel
32-bit Microcontrollers - MCU MCF51AC 32-bit MCU, ColdFire V1 core, 256KB Flash, 50MHz, QFP 80 MCF51AC256ACLKE NXP Semiconductors 1: Rp396.824 199In Stock End of Life	Mfr. Part No. MCF51AC256ACLKE Mouser Part No 841-MCF51AC256ACLKE End of Life	NXP Semiconductors	32-bit Microcontrollers - MCU MCF51AC 32-bit MCU, ColdFire V1 core, 256KB Flash, 50MHz, QFP 80	Datasheet	199In Stock	Rp396.824 Rp302.892 Rp288.399 Rp276.658 View Rp265.100 Quote	Min.: 1 Mult.: 1		SMD/SMT	LQFP-80	ColdFire V1	32 bit	50.33 MHz	256 kB	32 kB	12 bit	69 I/O	2.7 V	5.5 V	+ 85 C		Tray
32-bit Microcontrollers - MCU 32BIT MCU RX631 256K/64K QFP48 R5F5631MCDFL#V0 Renesas Electronics 1: Rp230.976 263In Stock NRND	Mfr. Part No. R5F5631MCDFL#V0 Mouser Part No 968-R5F5631MCDFL#V0 NRND	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX631 256K/64K QFP48	Datasheet	263In Stock	Rp230.976 Rp187.680 Rp179.057 Rp155.391 Rp126.404	Min.: 1 Mult.: 1		SMD/SMT	LQFP-48	RX	32 bit	100 MHz	256 kB	64 kB	10 bit, 12 bit	30 I/O	2.7 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU 32QFN,85C TEMP, GREEN, 5V, 48MHZ, T&R ATSAMC20E18A-MUT Microchip Technology 1: Rp72.834 3.276In Stock	Mfr. Part No. ATSAMC20E18A-MUT Mouser Part No 556-ATSAMC20E18A-MUT	Microchip Technology	ARM Microcontrollers - MCU 32QFN,85C TEMP, GREEN, 5V, 48MHZ, T&R Learn More about Microchip Technology atmel smart samc mcu	Datasheet	3.276In Stock	Cut Tape Rp72.834 Rp70.265 Reel Rp59.808 MouseReel Available	Min.: 1 Mult.: 1 : 5.000		SMD/SMT	QFN-32	ARM Cortex M0+	32 bit	48 MHz	256 kB	32 kB	12 bit	26 I/O	2.7 V	5.5 V	+ 85 C	AEC-Q100	Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC PIC32MX270F256B-50I/ML Microchip Technology 1: Rp103.655 123In 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	123In Stock	Rp103.655 Rp95.216 Rp86.226	Min.: 1 Mult.: 1		SMD/SMT	QFN-28	MIPS32 M4K	32 bit	50 MHz	256 kB	64 kB	10 bit	19 I/O	2.3 V	3.6 V	+ 85 C		Tube
32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC PIC32MX270F256B-I/SP Microchip Technology 1: Rp100.353 156In Stock	Mfr. Part No. PIC32MX270F256B-I/SP Mouser Part No 579-32MX270F256BI/SP	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 50MHz, 10-bit ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	156In Stock	Rp100.353 Rp91.730 Rp83.291	Min.: 1 Mult.: 1		Through Hole	PDIP-28	MIPS32 M4K	32 bit	50 MHz	256 kB	64 kB	10 bit	21 I/O	2.3 V	3.6 V	+ 85 C		Tube
32-bit Microcontrollers - MCU 32 Bit MCU, 256KB Flash, 64KB RAM, 44 Pin, 3 Comp, CTMU, RTCC PIC32MX174F256DT-V/PT Microchip Technology 1: Rp114.296 1.079In Stock	Mfr. Part No. PIC32MX174F256DT-V/PT Mouser Part No 579-MX174F256DTVPT	Microchip Technology	32-bit Microcontrollers - MCU 32 Bit MCU, 256KB Flash, 64KB RAM, 44 Pin, 3 Comp, CTMU, RTCC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	1.079In Stock	Cut Tape Rp114.296 Rp111.544 Reel Rp95.032	Min.: 1 Mult.: 1 : 1.200		SMD/SMT	TQFP-44	MIPS32 M4K	32 bit	72 MHz	256 kB	64 kB	10 bit	35 I/O	2.5 V	3.6 V	+ 105 C		Reel, Cut Tape
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 256 kB AES MCU EFM32PG23B200F256IM40-CR Silicon Labs 1: Rp59.258 2.483In Stock	Mfr. Part No. EFM32PG23B200F256IM40-CR Mouser Part No 634-PG2320F256IM40CR	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 256 kB AES MCU Learn More about Silicon Labs efm32pg23 microcontrollers	Datasheet	2.483In Stock	Cut Tape Rp59.258 Rp44.214 Rp40.361 Rp36.325 Reel Rp30.454 View Rp34.307 Rp33.573 Rp31.922 Rp30.087	Min.: 1 Mult.: 1 : 2.500		SMD/SMT	QFN-40	ARM Cortex M33	32 bit	80 MHz	256 kB	64 kB	12 bit/16 bit/20 bit	29 I/O	1.71 V	3.8 V	+ 125 C		Reel, Cut Tape
ARM Microcontrollers - MCU Wonder Gecko MCU IC 256KB EFM32WG280F256-B-QFP100 Silicon Labs 1: Rp244.919 447In Stock	Mfr. Part No. EFM32WG280F256-B-QFP100 Mouser Part No 634-WG280F256BQFP100	Silicon Labs	ARM Microcontrollers - MCU Wonder Gecko MCU IC 256KB Learn More about Silicon Labs silabs efm32 wonder gecko mcu	Datasheet	447In Stock	Rp244.919 Rp190.798 Rp174.654 Rp168.967 View Rp159.427 Rp159.243 Rp156.308 Quote	Min.: 1 Mult.: 1		SMD/SMT	LQFP-100	ARM Cortex M4	32 bit	48 MHz	256 kB	32 kB	12 bit	85 I/O	1.98 V	3.8 V	+ 85 C		Tray
ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP,MRL B ATSAM4S4AB-AN Microchip Technology 1: Rp92.464 245In Stock	Mfr. Part No. ATSAM4S4AB-AN Mouser Part No 556-ATSAM4S4AB-AN	Microchip Technology	ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP,MRL B Learn More about Microchip Technology atmelsam4s	Datasheet	245In Stock	Rp92.464 Rp83.841 Rp75.952	Min.: 1 Mult.: 1		SMD/SMT	LQFP-48	ARM Cortex M4	32 bit	120 MHz	256 kB	64 kB	12 bit	34 I/O	1.2 V	1.2 V	+ 105 C		Tray
ARM Microcontrollers - MCU 64TQFP 105C, GREEN,1.6-3.6V,48MHz ATSAMD20J18A-ANT Microchip Technology 1: Rp68.431 1.386In Stock	Mfr. Part No. ATSAMD20J18A-ANT Mouser Part No 556-ATSAMD20J18A-ANT	Microchip Technology	ARM Microcontrollers - MCU 64TQFP 105C, GREEN,1.6-3.6V,48MHz Learn More about Microchip Technology atmel samd20 mcu	Datasheet	1.386In Stock	Cut Tape Rp68.431 Rp66.046 Reel Rp56.322 MouseReel Available	Min.: 1 Mult.: 1 : 1.500		SMD/SMT	TQFP-64	ARM Cortex M0+	32 bit	48 MHz	256 kB	32 kB	12 bit	52 I/O	1.62 V	3.63 V	+ 105 C		Reel, Cut Tape, MouseReel
16-bit Microcontrollers - MCU 16 Bit MCU, 16 MIPS 256KB Flash XLP, LCD PIC24FJ256GA406T-I/PT Microchip Technology 1: Rp119.066 1.826In Stock	Mfr. Part No. PIC24FJ256GA406T-I/PT Mouser Part No 579-24FJ256GA406TIPT	Microchip Technology	16-bit Microcontrollers - MCU 16 Bit MCU, 16 MIPS 256KB Flash XLP, LCD Learn More about Microchip Technology microchip pic24fj	Datasheet	1.826In Stock	Cut Tape Rp119.066 Rp115.947 Reel Rp98.885	Min.: 1 Mult.: 1 : 1.200		SMD/SMT	TQFP-64	PIC24F	16 bit	32 MHz	256 kB	16 kB	10 bit, 12 bit	53 I/O	2 V	3.6 V	+ 85 C		Reel, Cut Tape
32-bit Microcontrollers - MCU 256KB 64KBRM USB-OTG CAN 80MHz 10BIT PIC32MX575F256H-80V/PT Microchip Technology 1: Rp178.507 494In Stock	Mfr. Part No. PIC32MX575F256H-80V/PT Mouser Part No 579-32MX575F256H80VT	Microchip Technology	32-bit Microcontrollers - MCU 256KB 64KBRM USB-OTG CAN 80MHz 10BIT Learn More about Microchip Technology microchip pic32mxx mcus	Datasheet	494In Stock	Rp178.507 Rp163.830 Rp148.419	Min.: 1 Mult.: 1		SMD/SMT	TQFP-64	MIPS32 M4K	32 bit	80 MHz	256 kB	64 kB	10 bit	53 I/O	2.3 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 256 kB AES MCU EFM32PG23B310F256IM48-C Silicon Labs 1: Rp69.715 4.410In Stock	Mfr. Part No. EFM32PG23B310F256IM48-C Mouser Part No 634-PG23310F256IM48C	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 256 kB AES MCU Learn More about Silicon Labs efm32pg23 microcontrollers	Datasheet	4.410In Stock	Rp69.715 Rp51.919 Rp47.516 Rp42.563 View Rp40.361 Rp39.444 Rp37.609 Rp35.958 Rp35.408	Min.: 1 Mult.: 1		SMD/SMT	QFN-48	ARM Cortex M33	32 bit	80 MHz	256 kB	64 kB	12 bit/16 bit/20 bit	32 I/O	1.71 V	3.8 V	+ 125 C		Tray
ARM Microcontrollers - MCU Cortex-M0+ 256KB FLASH 32KB SRAM ATSAMD20G18A-AUT Microchip Technology 1: Rp61.643 3.120In Stock	Mfr. Part No. ATSAMD20G18A-AUT Mouser Part No 556-ATSAMD20G18A-AUT	Microchip Technology	ARM Microcontrollers - MCU Cortex-M0+ 256KB FLASH 32KB SRAM Learn More about Microchip Technology atmel samd20 mcu	Datasheet	3.120In Stock	Cut Tape Rp61.643 Rp60.175 Reel Rp50.818 MouseReel Available	Min.: 1 Mult.: 1 : 2.500		SMD/SMT	TQFP-48	ARM Cortex M0+	32 bit	48 MHz	256 kB	32 kB	12 bit	38 I/O	1.62 V	1.95 V	+ 85 C		Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU 120Mhz MIPS, 256K Flash, 64K RAM, Motor Control Peripherals, CAN-FD PIC32MK0256MCJ048-I/Y8X Microchip Technology 1: Rp132.091 202In Stock	Mfr. Part No. PIC32MK0256MCJ048-I/Y8X Mouser Part No 579-0256MCJ048-I/Y8X	Microchip Technology	32-bit Microcontrollers - MCU 120Mhz MIPS, 256K Flash, 64K RAM, Motor Control Peripherals, CAN-FD Learn More about Microchip Technology microchip pic32mk mcu	Datasheet	202In Stock	Rp132.091 Rp120.900 Rp109.526	Min.: 1 Mult.: 1		SMD/SMT	TQFP-48	MIPS32 microAptiv	32 bit	120 MHz	256 kB	64 kB	12 bit	37 I/O	2.2 V	3.6 V	+ 85 C		Tray
32-bit Microcontrollers - MCU 120Mhz MIPS, 256K Flash, 64K RAM, Motor Control Peripherals, CAN-FD PIC32MK0256MCJ048T-E/Y8X Microchip Technology 1: Rp145.667 1.004In Stock	Mfr. Part No. PIC32MK0256MCJ048T-E/Y8X Mouser Part No 579-256MCJ048T-E/Y8X	Microchip Technology	32-bit Microcontrollers - MCU 120Mhz MIPS, 256K Flash, 64K RAM, Motor Control Peripherals, CAN-FD Learn More about Microchip Technology microchip pic32mk mcu	Datasheet	1.004In Stock	Cut Tape Rp145.667 Rp142.182 Reel Rp120.717	Min.: 1 Mult.: 1 : 1.600		SMD/SMT	TQFP-48	MIPS32 microAptiv	32 bit	80 MHz	256 kB	64 kB	12 bit	37 I/O	2.2 V	3.6 V	+ 125 C		Reel, Cut Tape
ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB EFM32LG230F256G-F-QFN64R Silicon Labs 1: Rp193.917 1.937In Stock	Mfr. Part No. EFM32LG230F256G-F-QFN64R Mouser Part No 634-32LG230F256GFQFR	Silicon Labs	ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB Learn More about Silicon Labs energymicro efm32leopard	Datasheet	1.937In Stock	Cut Tape Rp193.917 Rp151.355 Rp140.714 Rp132.091 Reel Rp116.681	Min.: 1 Mult.: 1 : 3.000		SMD/SMT	QFN-64	ARM Cortex M3	32 bit	48 MHz	256 kB	32 kB	12 bit	56 I/O	1.98 V	3.8 V	+ 85 C		Reel, Cut Tape
32-bit Microcontrollers - MCU MCF51EM 32-bit MCU, ColdFire V1 core, 256KB Flash, 50MHz, QFP 100 MCF51EM256CLL NXP Semiconductors 1: Rp299.957 479In Stock End of Life	Mfr. Part No. MCF51EM256CLL Mouser Part No 841-MCF51EM256CLL End of Life	NXP Semiconductors	32-bit Microcontrollers - MCU MCF51EM 32-bit MCU, ColdFire V1 core, 256KB Flash, 50MHz, QFP 100 Learn More about NXP Semiconductors freescalemcf51em	Datasheet	479In Stock	Rp299.957 Rp237.397 Rp212.447 Rp204.741 View Rp187.863 Rp186.212 Rp182.726 Quote	Min.: 1 Mult.: 1		SMD/SMT	LQFP-100	ColdFire V1	32 bit	50.33 MHz	256 kB	16 kB	16 bit	47 I/O	1.8 V	3.6 V	+ 85 C		Tray