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256 kB 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.	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 LQFP,GREEN,IND TEMP,MRL B ATSAM4S4CB-AN Microchip Technology 1: $5.65 356In Stock	Mfr. Part No. ATSAM4S4CB-AN Mouser Part No 556-ATSAM4S4CB-AN	Microchip Technology	ARM Microcontrollers - MCU LQFP,GREEN,IND TEMP,MRL B Learn More about Microchip Technology atmelsam4s	Datasheet	356In Stock	$5.65 $5.15 $4.64	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M4	32 bit	120 MHz	256 kB	64 kB	12 bit	79 I/O	1.2 V	1.2 V	+ 105 C		Tray
ARM Microcontrollers - MCU TQFP 48, 256 KB Flash, 32 KB SRAM, 85 C Temp, Green, Tray, Low Power & Security PIC32CM2532LS00048-I/Y8X Microchip Technology 1: $3.76 933In Stock	Mfr. Part No. PIC32CM2532LS00048-I/Y8X Mouser Part No 579-M2532LS00048IY8X	Microchip Technology	ARM Microcontrollers - MCU TQFP 48, 256 KB Flash, 32 KB SRAM, 85 C Temp, Green, Tray, Low Power & Security Learn More about Microchip Technology microchip pic32cm lx mcus	Datasheet	933In Stock	$3.76 $3.45 $3.12	Min.: 1 Mult.: 1	SMD/SMT	TQFP-48	ARM Cortex M23	32 bit	48 MHz	256 kB	32 kB	12 bit	34 I/O	1.62 V	3.63 V	+ 85 C		Tray
16-bit Microcontrollers - MCU 100P 256KB 28KB RAM 60 MHz USB PIC24EP256GU810T-I/PF Microchip Technology 1: $11.13 364In Stock	Mfr. Part No. PIC24EP256GU810T-I/PF Mouser Part No 579-PIC24EP256U810TI	Microchip Technology	16-bit Microcontrollers - MCU 100P 256KB 28KB RAM 60 MHz USB Learn More about Microchip Technology microchip dspic33e dscs pic24e mcus	Datasheet	364In Stock	Cut Tape $11.13 $9.94 Reel $9.80 Quote Quote	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-100	PIC24E	16 bit	60 MHz	256 kB	28 kB	10 bit, 12 bit	83 I/O	3 V	3.6 V	+ 85 C	AEC-Q100	Reel, Cut Tape
16-bit Microcontrollers - MCU 20 MHz MCU with 256K B Flash 18KB SRAM A A 595-MSP430F5335IZCAR MSP430F5335IZCAT Texas Instruments 1: $16.40 200In Stock	Mfr. Part No. MSP430F5335IZCAT Mouser Part No 595-MSP430F5335IZCAT	Texas Instruments	16-bit Microcontrollers - MCU 20 MHz MCU with 256K B Flash 18KB SRAM A A 595-MSP430F5335IZCAR Learn More about Texas Instruments ti msp430f533x mcus	Datasheet	200In Stock	Cut Tape $16.40 $12.46 $11.95 $10.53 Reel $8.97 View $8.96 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250	SMD/SMT	NFBGA-113	MSP430	16 bit	25 MHz	256 kB	18 kB	12 bit	74 I/O	1.8 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
16-bit Microcontrollers - MCU 20 MHz MCU with 256K B Flash 16KB SRAM MSP430F6635IZCAR Texas Instruments 1: $14.91 1,340In Stock	Mfr. Part No. MSP430F6635IZCAR Mouser Part No 595-MSP430F6635IZCAR	Texas Instruments	16-bit Microcontrollers - MCU 20 MHz MCU with 256K B Flash 16KB SRAM Learn More about Texas Instruments ti msp430f663x mcus	Datasheet	1,340In Stock	Cut Tape $14.91 $11.33 $10.86 $9.57 View Reel $8.12 $9.10 $8.80 $8.52 $8.12 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	NFBGA-113	MSP430	16 bit	25 MHz	256 kB	16 kB	12 bit	74 I/O	1.8 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
16-bit Microcontrollers - MCU 16 MHz MCU with 256K B FRAM 8KB SRAM LE A 595-SP430FR59941IPNR MSP430FR59941IPN Texas Instruments 1: $14.24 352In Stock	Mfr. Part No. MSP430FR59941IPN Mouser Part No 595-MSP430FR59941IPN	Texas Instruments	16-bit Microcontrollers - MCU 16 MHz MCU with 256K B FRAM 8KB SRAM LE A 595-SP430FR59941IPNR Learn More about Texas Instruments ti msp430fr599 msp430fr596	Datasheet	352In Stock	$14.24 $10.82 $10.37 $9.14 View $8.68 $8.39 $7.76 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-80	MSP430	16 bit	16 MHz	256 kB	8 kB	12 bit	68 I/O	1.8 V	3.6 V	+ 85 C
ARM Microcontrollers - MCU PSOC5LP PERFORM ANALOG,256K FLSH CY8C5668LTI-LP014 Infineon Technologies 1: $26.61 230In Stock	Mfr. Part No. CY8C5668LTI-LP014 Mouser Part No 727-CY8C5668LTILP014	Infineon Technologies	ARM Microcontrollers - MCU PSOC5LP PERFORM ANALOG,256K FLSH Learn More about Infineon Technologies cypress psoc5lp	Datasheet	230In Stock	$26.61 $21.32 $19.28 $18.51 View $17.15 $16.68 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-68	ARM Cortex M3	32 bit	67 MHz	256 kB	64 kB	12 bit	72 I/O	1.71 V	1.89 V	+ 85 C		Tray
ARM Microcontrollers - MCU 256kB flash, 64kB SRAM, no CAN, LQFP100 package LPC1763FBD100Y NXP Semiconductors 1: $12.22 618In Stock	Mfr. Part No. LPC1763FBD100Y Mouser Part No 771-LPC1763FBD100Y	NXP Semiconductors	ARM Microcontrollers - MCU 256kB flash, 64kB SRAM, no CAN, LQFP100 package Learn More about NXP Semiconductors nxp_lpc17xx	Datasheet	618In Stock	Cut Tape $12.22 $9.58 $8.54 $8.21 View Reel $7.37 $8.17 $7.72 $7.37 Quote	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-100	ARM Cortex M3	32 bit	100 MHz	256 kB	64 kB	12 bit	70 I/O	2.4 V	3.6 V	+ 85 C		Reel, Cut Tape
16-bit Microcontrollers - MCU S12XD 16-bit MCU, HCS12X core, 256KB Flash, 80MHz, QFP 112 MC9S12XD256MAL NXP Semiconductors 1: $47.79 300In Stock	Mfr. Part No. MC9S12XD256MAL Mouser Part No 841-MC9S12XD256MAL	NXP Semiconductors	16-bit Microcontrollers - MCU S12XD 16-bit MCU, HCS12X core, 256KB Flash, 80MHz, QFP 112	Datasheet	300In Stock	$47.79 $39.24 $37.98 $35.58 View $32.67 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-112	HCS12X	16 bit	80 MHz	256 kB	32 kB	10 bit	59 I/O	2.35 V	2.75 V	+ 105 C		Tray
32-bit Microcontrollers - MCU 32 Bit MCU Rev C USB H-Speed Gen IO FT908Q-C-T Bridgetek 1: $11.87 334In Stock	Mfr. Part No. FT908Q-C-T Mouser Part No 895-FT908Q-C-T	Bridgetek	32-bit Microcontrollers - MCU 32 Bit MCU Rev C USB H-Speed Gen IO Learn More about Bridgetek ftdi ft90x microcontrollers	Datasheet	334In Stock	$11.87 $9.23 $8.44 $7.64 View $7.21 $6.53 $6.28 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-76	FT32	32 bit	100 MHz	256 kB	256 kB	8 bit/10 bit	45 I/O	1.08 V	1.32 V	+ 85 C		Tray
ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S3A6 256K 48QFP R7FS3A6783A01CFL#AA0 Renesas Electronics 1: $7.41 400In Stock	Mfr. Part No. R7FS3A6783A01CFL#AA0 Mouser Part No 968-S3A6783A01CFLAA0	Renesas Electronics	ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S3A6 256K 48QFP Learn More about Renesas Electronics renesas synergy platform	Datasheet	400In Stock	$7.41 $5.71 $5.03 $4.82 View $4.59 $4.45 $4.26 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M4	32 bit	48 MHz	256 kB	32 kB	14 bit	36 I/O	1.6 V	5.5 V	+ 105 C		Tray
16-bit Microcontrollers - MCU MCU 3V 256K Pb-Free 144-QFP R4F24269NVFQV Renesas Electronics 1: $27.30 62In Stock NRND	Mfr. Part No. R4F24269NVFQV Mouser Part No 968-R4F24269NVFQV NRND	Renesas Electronics	16-bit Microcontrollers - MCU MCU 3V 256K Pb-Free 144-QFP	Datasheet	62In Stock	$27.30 $21.36 $18.08 $18.07 View $18.05 $18.02 Quote	Min.: 1 Mult.: 1	SMD/SMT		H8S/2600	16 bit	33 MHz	256 kB	64 kB	10 bit	98 I/O	3 V	3.6 V	+ 75 C		Tray
32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 40MHz, 10-bit ADC PIC32MX270F256B-V/ML Microchip Technology 1: $5.52 183In Stock	Mfr. Part No. PIC32MX270F256B-V/ML Mouser Part No 579-32MX270F256BV/ML	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 64KB RAM 40MHz, 10-bit ADC Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	183In Stock	$5.52 $5.07 $4.60	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	+ 105 C		Tube
ARM Microcontrollers - MCU STM32L15 Low Power M3 256kB 32MHz MCU STM32L151RCT6A STMicroelectronics 1: $10.66 395In Stock NRND	Mfr. Part No. STM32L151RCT6A Mouser Part No 511-STM32L151RCT6A NRND	STMicroelectronics	ARM Microcontrollers - MCU STM32L15 Low Power M3 256kB 32MHz MCU Learn More about STMicroelectronics stm32l1	Datasheet	395In Stock	$10.66 $8.24 $7.86 $6.82 View $6.52 $5.90 $5.83 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M3	32 bit	32 MHz	256 kB	32 kB	12 bit	51 I/O	1.65 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU LM3S2911 LM3S2911-IQC50-A2 Texas Instruments 1: $43.82 48In Stock NRND	Mfr. Part No. LM3S2911-IQC50-A2 Mouser Part No 868-LM3S2911-IQC50 NRND	Texas Instruments	ARM Microcontrollers - MCU LM3S2911 Learn More about Texas Instruments ti processors solutions	Datasheet	48In Stock	$43.82 $35.98 $30.74 $30.13 View Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	32 bit	50 MHz	256 kB	64 kB	No ADC	60 I/O	2.25 V	2.75 V	+ 85 C		Tray
32-bit Microcontrollers - MCU MCF51AC 32-bit MCU, ColdFire V1 core, 256KB Flash, 50MHz, QFP 64 NXP Semiconductors MCF51AC256BVFUE MCF51AC256BVFUE NXP Semiconductors 1: $24.51 157In Stock End of Life	Mfr. Part No. MCF51AC256BVFUE Mouser Part No 841-MCF51AC256BVFUE End of Life	NXP Semiconductors	32-bit Microcontrollers - MCU MCF51AC 32-bit MCU, ColdFire V1 core, 256KB Flash, 50MHz, QFP 64	Datasheet	157In Stock	$24.51 $19.17 $18.31 $16.64 View $15.31 $15.13 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFP-64	ColdFire V1	32 bit	50.33 MHz	256 kB	32 kB	12 bit	54 I/O	2.7 V	5.5 V	+ 105 C		Tray
16-bit Microcontrollers - MCU 16B 256KB FL 32KBR 60MHz 44P OpAmps PIC24EP256MC204-E/PT Microchip Technology 1: $4.99 310In Stock	Mfr. Part No. PIC24EP256MC204-E/PT Mouser Part No 579-PIC24256MC204EPT	Microchip Technology	16-bit Microcontrollers - MCU 16B 256KB FL 32KBR 60MHz 44P OpAmps Learn More about Microchip Technology microchip dspic33e dscs pic24e mcus	Datasheet	310In Stock	$4.99 $4.58 $4.13	Min.: 1 Mult.: 1	SMD/SMT	TQFP-44	PIC24E	16 bit	60 MHz	256 kB	32 kB	10 bit, 12 bit	35 I/O	3 V	3.6 V	+ 125 C	AEC-Q100	Tray
32-bit Microcontrollers - MCU 120Mhz MIPS, 256K Flash, 64K RAM PIC32MK0256GPG064-I/PT Microchip Technology 1: $6.94 157In Stock	Mfr. Part No. PIC32MK0256GPG064-I/PT Mouser Part No 579-K0256GPG064-I/PT	Microchip Technology	32-bit Microcontrollers - MCU 120Mhz MIPS, 256K Flash, 64K RAM Learn More about Microchip Technology microchip pic32mk mcu	Datasheet	157In Stock	$6.94 $6.35 $5.75	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	MIPS32 microAptiv	32 bit	120 MHz	256 kB	64 kB	12 bit	53 I/O	2.2 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU WLCSP MRLA ATSAMG51G18A-UUT Microchip Technology 1: $3.36 1,833In Stock Factory Special Order	Mfr. Part No. ATSAMG51G18A-UUT Mouser Part No 556-ATSAMG51G18A-UUT Factory Special Order	Microchip Technology	ARM Microcontrollers - MCU WLCSP MRLA Learn More about Microchip Technology microchip 32bit sam g mcus	Datasheet	1,833In Stock	Cut Tape $3.36 Reel View $3.36	Min.: 1 Mult.: 1 : 5,000	SMD/SMT	WLCSP-49	ARM Cortex M4	32 bit	48 MHz	256 kB	64 kB	12 bit	38 I/O	1.7 V	2 V	+ 85 C		Reel, Cut Tape
32-bit Microcontrollers - MCU MCU 5/3V 256K Pb-free FP-112EV DF70844AN80FPV Renesas Electronics 1: $42.28 50In Stock NRND	Mfr. Part No. DF70844AN80FPV Mouser Part No 968-DF70844AN80FPV NRND	Renesas Electronics	32-bit Microcontrollers - MCU MCU 5/3V 256K Pb-free FP-112EV	Datasheet	50In Stock	$42.28 $34.71 $32.21 $31.75 View $31.55 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-112	SH-2	32 bit	80 MHz	256 kB	16 kB	10 bit	84 I/O	3 V	5.5 V	+ 85 C		Tray
RF Microcontrollers - MCU SAMR21 32pin 256K 125C ATSAMR21E18A-MF Microchip Technology 1: $7.18 135In Stock	Mfr. Part No. ATSAMR21E18A-MF Mouser Part No 556-ATSAMR21E18A-MF	Microchip Technology	RF Microcontrollers - MCU SAMR21 32pin 256K 125C Learn More about Microchip Technology microchip 32bit sam mcus	Datasheet	135In Stock	$7.18 $6.85 $6.80 $6.73 Quote Quote	Min.: 1 Mult.: 1	SMD/SMT	VQFN-32	ARM Cortex M0+	32 bit	48 MHz	256 kB	32 kB	8 bit		1.8 V	3.6 V	+ 125 C		Tray
32-bit Microcontrollers - MCU 256KB 64KBRM USB-OTG Ethernet 80MHz 10BI PIC32MX675F256L-80V/PF Microchip Technology 1: $11.77 87In Stock	Mfr. Part No. PIC32MX675F256L-80V/PF Mouser Part No 579-32MX675F256L80VF	Microchip Technology	32-bit Microcontrollers - MCU 256KB 64KBRM USB-OTG Ethernet 80MHz 10BI Learn More about Microchip Technology microchip pic32mxx mcus	Datasheet	87In Stock	$11.77 $10.80 $10.62 $9.79	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
32-bit Microcontrollers - MCU 256KB 64KBRM USB-OTG Ethernet 80MHz 10BI PIC32MX675F256H-80V/MR Microchip Technology 1: $10.36 120In Stock	Mfr. Part No. PIC32MX675F256H-80V/MR Mouser Part No 579-32MX675F256H80VM	Microchip Technology	32-bit Microcontrollers - MCU 256KB 64KBRM USB-OTG Ethernet 80MHz 10BI Learn More about Microchip Technology microchip pic32mxx mcus	Datasheet	120In Stock	$10.36 $9.50 $9.32 $8.62	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	MIPS32 M4K	32 bit	80 MHz	256 kB	64 kB	10 bit	85 I/O	2.3 V	3.6 V	+ 85 C		Tube
ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB EFM32LG330F256G-F-QFN64R Silicon Labs 1: $11.91 190In Stock	Mfr. Part No. EFM32LG330F256G-F-QFN64R Mouser Part No 634-32LG330F256GFQFR	Silicon Labs	ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB Learn More about Silicon Labs energymicro efm32leopard	Datasheet	190In Stock	Cut Tape $11.91 $9.33 $8.68 $7.98 View Reel $6.87 $7.90 $7.43 $7.27 $6.87 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	SMD/SMT	QFN-64	ARM Cortex M3	32 bit	48 MHz	256 kB	32 kB	12 bit	53 I/O	1.98 V	3.8 V	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 80MHz ARM Cortex-M0+ MCU with dual-bank MSPM0G3518SPTR Texas Instruments 1: $3.64 975In Stock New Product	Mfr. Part No. MSPM0G3518SPTR Mouser Part No 595-MSPM0G3518SPTR New Product	Texas Instruments	ARM Microcontrollers - MCU 80MHz ARM Cortex-M0+ MCU with dual-bank Learn More about Texas Instruments ti mspm0gx51x mcus	Datasheet	975In Stock	Cut Tape $3.64 $2.74 $2.38 $2.27 Reel $2.01 View $2.08 $1.95 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-18	ARM Cortex M0+	32 bit	80 MHz	256 kB	128 kB	12 bit	44 I/O	1.62 V	3.6 V	+ 125 C		Reel, Cut Tape, MouseReel