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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 48QFN 125C, GREEN,1.6-3.6V,48MHz ATSAMD21G18A-MF Microchip Technology 1: $3.88 13,276In Stock	Mfr. Part No. ATSAMD21G18A-MF Mouser Part No 556-ATSAMD21G18A-MF	Microchip Technology	ARM Microcontrollers - MCU 48QFN 125C, GREEN,1.6-3.6V,48MHz Learn More about Microchip Technology sam d21 mcus	Datasheet	13,276In Stock	$3.88 $3.87 $3.75 $3.69 $3.64	Min.: 1 Mult.: 1	SMD/SMT	QFN-48	ARM Cortex M0+	32 bit	48 MHz	256 kB	32 kB	12 bit	38 I/O	1.62 V	3.63 V	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 64QFN 85C, GREEN,1.6-3.6V,32MHz ATSAML22J18A-MUT Microchip Technology 1: $5.59 11,478In Stock	Mfr. Part No. ATSAML22J18A-MUT Mouser Part No 556-ATSAML22J18A-MUT	Microchip Technology	ARM Microcontrollers - MCU 64QFN 85C, GREEN,1.6-3.6V,32MHz Learn More about Microchip Technology atmel sam l22	Datasheet	11,478In Stock	Cut Tape $5.59 $5.42 Reel $4.74 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	VQFN-64	ARM Cortex M0+	32 bit	32 MHz	256 kB	32 kB	12 bit	50 I/O	1.62 V	3.63 V	+ 85 C		Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 150 MIPS FPU 51 A A 595-TMS320F28335ZAYA TMS320F28335ZAYAR Texas Instruments 1: $45.49 1,989In Stock	Mfr. Part No. TMS320F28335ZAYAR Mouser Part No 595-MS320F28335ZAYAR	Texas Instruments	32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 150 MIPS FPU 51 A A 595-TMS320F28335ZAYA Learn More about Texas Instruments ti tms320f2833 dscs	Datasheet	1,989In Stock	$45.49 $37.35 $35.19 $33.87 View $33.17 Quote	Min.: 1 Mult.: 1	SMD/SMT	NFBGA-179	C28x	32 bit	150 MHz	256 kB	34 kB	12 bit	88 I/O	1.71 V	3.465 V	+ 85 C		Tray
16-bit Microcontrollers - MCU 16 MHz MCU with 256K B FRAM 8KB SRAM LE A 595-SP430FR5994IRGZT MSP430FR5994IRGZR Texas Instruments 1: $11.19 2,336In Stock	Mfr. Part No. MSP430FR5994IRGZR Mouser Part No 595-P430FR5994IRGZR	Texas Instruments	16-bit Microcontrollers - MCU 16 MHz MCU with 256K B FRAM 8KB SRAM LE A 595-SP430FR5994IRGZT Learn More about Texas Instruments ti msp430fr599 msp430fr596	Datasheet	2,336In Stock	Cut Tape $11.19 $8.74 $7.76 $7.46 View Reel $6.61 $7.02 $6.77 $6.61 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	VQFN-48	MSP430	16 bit	16 MHz	256 kB	8 kB	12 bit	40 I/O	1.8 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU LPC55S66JEV98 LPC55S66JEV98K NXP Semiconductors 1: $10.93 4,916In Stock	Mfr. Part No. LPC55S66JEV98K Mouser Part No 771-LPC55S66JEV98K	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S66JEV98 Learn More about NXP Semiconductors nxp lpc55s6x mcu	Datasheet	4,916In Stock	$10.93 $8.45 $8.06 $7.00 View $6.68 $6.09 $5.77 Quote	Min.: 1 Mult.: 1	SMD/SMT	VFBGA-98	ARM Cortex M33	32 bit	150 MHz	256 kB	144 kB	16 bit	64 I/O	1.8 V	3.6 V	+ 105 C		Tray
32-bit Microcontrollers - MCU 32BIT MCU RX231 256K/32K QFP64 R5F52316ADFM#30 Renesas Electronics 1: $5.83 37,057In Stock	Mfr. Part No. R5F52316ADFM#30 Mouser Part No 968-R5F52316ADFM#30	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX231 256K/32K QFP64 Learn More about Renesas Electronics renesas rx200 32 bit mcus	Datasheet	37,057In Stock	$5.83 $4.46 $3.91 $3.64 View $3.63 $3.57 $3.42 $3.28 Quote	Min.: 1 Mult.: 1	SMD/SMT	LFQFP-64	RXv2	32 bit	54 MHz	256 kB	32 kB	12 bit	43 I/O	1.8 V	5.5 V	+ 85 C		Tray
ARM Microcontrollers - MCU MCU RA2L1 ARM CM23 48MHz 256K/32K QFP48 R7FA2L1AB2DFL#AA0 Renesas Electronics 1: $3.83 10,248In Stock	Mfr. Part No. R7FA2L1AB2DFL#AA0 Mouser Part No 968-R7FA2L1AB2DFLAA0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA2L1 ARM CM23 48MHz 256K/32K QFP48 Learn More about Renesas Electronics renesas ra2l1 mcus	Datasheet	10,248In Stock	$3.83 $2.89 $2.50 $2.39 View $2.25 $2.17 $2.03 $2.00 $1.89	Min.: 1 Mult.: 1	SMD/SMT	QFP-48	ARM Cortex M23	32 bit	48 MHz	256 kB	32 kB	12 bit	37 I/O	1.6 V	5.5 V	+ 85 C		Tray
ARM Microcontrollers - MCU USB-C HV MCU CYPM132197BZXITXUMA1 Infineon Technologies 1: $7.13 1,479In Stock	Mfr. Part No. CYPM132197BZXITXUMA1 Mouser Part No 726-CYPM132197BZXITX	Infineon Technologies	ARM Microcontrollers - MCU USB-C HV MCU Learn More about Infineon Technologies infineon usb c ez pd pmg1 s3	Datasheet	1,479In Stock	Cut Tape $7.13 $5.49 $4.83 $4.63 View Reel $3.89 $4.53 $4.28 $4.24 $3.89 Quote MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	BGA-97	ARM Cortex M0+	32 bit	48 MHz	256 kB		No ADC	50 I/O	1.71 V	5.5 V	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 256KB 32KB 64QFN GRN1.6-3.6V48MHz ATSAMD21J18A-MU Microchip Technology 1: $4.29 8,466In Stock	Mfr. Part No. ATSAMD21J18A-MU Mouser Part No 556-ATSAMD21J18A-MU	Microchip Technology	ARM Microcontrollers - MCU 256KB 32KB 64QFN GRN1.6-3.6V48MHz Learn More about Microchip Technology sam d21 mcus	Datasheet	8,466In Stock	$4.29 $4.23 $3.89 $3.84 View $3.54 $3.50	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	ARM Cortex M0+	32 bit	48 MHz	256 kB	32 kB	12 bit	52 I/O	1.62 V	3.63 V	+ 85 C	AEC-Q100	Tray
16-bit Microcontrollers - MCU 16-Bit, 16 MIPS, 256KB ECC Flash, 32KB RAM, LCD, 100-pin PIC24FJ256GL410-I/PT Microchip Technology 1: $3.66 4,019In Stock	Mfr. Part No. PIC24FJ256GL410-I/PT Mouser Part No 579-24FJ256GL410IPT	Microchip Technology	16-bit Microcontrollers - MCU 16-Bit, 16 MIPS, 256KB ECC Flash, 32KB RAM, LCD, 100-pin Learn More about Microchip Technology microchip pic24fj gu4gl4 mcus	Datasheet	4,019In Stock	$3.66 $3.44 $3.31	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	PIC24F	16 bit	32 MHz	256 kB	32 kB	10 bit, 12 bit	86 I/O	2 V	3.6 V	+ 85 C		Tray
16-bit Microcontrollers - MCU 16b 256KB Flash 96K RAM USB PIC24FJ256GB206T-I/PT Microchip Technology 1: $8.73 3,445In Stock	Mfr. Part No. PIC24FJ256GB206T-I/PT Mouser Part No 579-PIC24FJ256G20IPT	Microchip Technology	16-bit Microcontrollers - MCU 16b 256KB Flash 96K RAM USB Learn More about Microchip Technology microchip pic24fj	Datasheet	3,445In Stock	Cut Tape $8.73 $8.53 $8.52 $8.51 View Reel $7.24 $8.09 $7.24 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,200	SMD/SMT	TQFP-64	PIC24F	16 bit	32 MHz	256 kB	96 kB	10 bit	52 I/O	2 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU C2000 32-bit MCU 12 0-MHz 256-KB flash F280037CSPT Texas Instruments 1: $10.85 2,324In Stock	Mfr. Part No. F280037CSPT Mouser Part No 595-F280037CSPT	Texas Instruments	32-bit Microcontrollers - MCU C2000 32-bit MCU 12 0-MHz 256-KB flash Learn More about Texas Instruments ti tms320f28003x microcontrollers	Datasheet	2,324In Stock	$10.85 $8.46 $7.66 $7.15 View $6.82 $6.01 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	C28x	32 bit	120 MHz	256 kB	69 kB	3 x 12 bit	18 I/O	3.3 V	3.3 V	+ 125 C		Tray
32-bit Microcontrollers - MCU Piccolo MCU TMS320F28069PZA Texas Instruments 1: $25.94 1,223In Stock	Mfr. Part No. TMS320F28069PZA Mouser Part No 595-TMS320F28069PZA	Texas Instruments	32-bit Microcontrollers - MCU Piccolo MCU Learn More about Texas Instruments ti tms320f28069	Datasheet	1,223In Stock	$25.94 $19.60 $17.98 $17.36 $17.24	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	C28x	32 bit	90 MHz	256 kB	100 kB	12 bit	54 I/O	1.71 V	1.89 V	+ 85 C		Tray
32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 150 MIPS FPU 25 TMS320F28334ZAYA Texas Instruments 1: $37.95 808In Stock	Mfr. Part No. TMS320F28334ZAYA Mouser Part No 595-TMS320F28334ZAYA	Texas Instruments	32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 150 MIPS FPU 25 Learn More about Texas Instruments ti tms320f2833 dscs	Datasheet	808In Stock	$37.95 $31.96 $30.52 $26.10 View $25.79 Quote	Min.: 1 Mult.: 1	SMD/SMT	NFBGA-179	C28x	32 bit	150 MHz	256 kB	68 kB	12 bit	88 I/O	1.805 V	1.995 V	+ 85 C		Tray
ARM Microcontrollers - MCU PSOC 5LP ANLOG 67MHZ,256K FLASH CY8C5468AXI-LP106 Infineon Technologies 1: $15.59 3,032In Stock	Mfr. Part No. CY8C5468AXI-LP106 Mouser Part No 727-CY8C5468AXILP106	Infineon Technologies	ARM Microcontrollers - MCU PSOC 5LP ANLOG 67MHZ,256K FLASH Learn More about Infineon Technologies cypress psoc5lp	Datasheet	3,032In Stock	$15.59 $12.13 $10.97 $10.29 View $9.89 $9.30 $9.10 Quote	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	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 LPC5516JBD100 LPC5516JBD100E NXP Semiconductors 1: $8.18 4,873In Stock	Mfr. Part No. LPC5516JBD100E Mouser Part No 771-LPC5516JBD100E	NXP Semiconductors	ARM Microcontrollers - MCU LPC5516JBD100 Learn More about NXP Semiconductors nxp lpc551x s1x mcus	Datasheet	4,873In Stock	$8.18 $5.89 $5.40 $5.39 View $5.36 $5.11 $4.98 Quote	Min.: 1 Mult.: 1	SMD/SMT	HLQFP-100	ARM Cortex M33	32 bit	150 MHz	256 kB	96 kB	16 bit	64 I/O	1.8 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU 32BIT Cortex 64/25 CONNECTIVITY LINE M3 STM32F105RCT6 STMicroelectronics 1: $8.55 12,205In Stock	Mfr. Part No. STM32F105RCT6 Mouser Part No 511-STM32F105RCT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex 64/25 CONNECTIVITY LINE M3 Learn More about STMicroelectronics stm32f105	Datasheet	12,205In Stock	$8.55 $6.86 $6.45 $5.96 View $5.85 $5.61 $5.33	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M3	32 bit	72 MHz	256 kB	64 kB	12 bit	51 I/O	2 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU 32BIT Cortex 64/25 CONNECTIVITY LINE M3 STM32F105VCT6 STMicroelectronics 1: $9.46 15,199In Stock	Mfr. Part No. STM32F105VCT6 Mouser Part No 511-STM32F105VCT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex 64/25 CONNECTIVITY LINE M3 Learn More about STMicroelectronics stm32f105	Datasheet	15,199In Stock	$9.46 $7.68 $7.17 $6.68 View $6.56 $6.31 $5.92 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	32 bit	72 MHz	256 kB	64 kB	12 bit	80 I/O	2 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 256kB MCU FPU STM32F303RCT6 STMicroelectronics 1: $7.98 70,393In Stock	Mfr. Part No. STM32F303RCT6 Mouser Part No 511-STM32F303RCT6	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 256kB MCU FPU Learn More about STMicroelectronics stm 32f3	Datasheet	70,393In Stock	$7.98 $7.23 $6.86 $6.13 View $5.34 $4.10	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M4	32 bit	72 MHz	256 kB	40 kB	4 x 6 bit/8 bit/10 bit/12 bit	52 I/O	2 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 256kB MCU FPU STM32F303VCT6 STMicroelectronics 1: $10.86 5,638In Stock	Mfr. Part No. STM32F303VCT6 Mouser Part No 511-STM32F303VCT6	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 256kB MCU FPU Learn More about STMicroelectronics stm 32f3	Datasheet	5,638In Stock	$10.86 $7.88 $7.24 $6.72 View $6.71 $6.67	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M4	32 bit	72 MHz	256 kB	40 kB	4 x 6 bit/8 bit/10 bit/12 bit	87 I/O	2 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 256 Kbytes of Flash 32 MHz CPU, USB, 2xOp-amp STM32L151CCU6 STMicroelectronics 1: $6.40 4,114In Stock	Mfr. Part No. STM32L151CCU6 Mouser Part No 511-STM32L151CCU6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M3 MCU 256 Kbytes of Flash 32 MHz CPU, USB, 2xOp-amp Learn More about STMicroelectronics stm32l1	Datasheet	4,114In Stock	$6.40 $5.18 $4.88 $4.55 View $4.40 $4.36 $4.35	Min.: 1 Mult.: 1	SMD/SMT	UFQPFN-48	ARM Cortex M3	32 bit	32 MHz	256 kB	32 kB	12 bit	37 I/O	1.65 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU CM4, TQFP 64, 256KFlash,T&R, USB,Extended Temp ATSAMD51J18A-AFT Microchip Technology 1: $5.68 5,590In Stock	Mfr. Part No. ATSAMD51J18A-AFT Mouser Part No 556-ATSAMD51J18A-AFT	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP 64, 256KFlash,T&R, USB,Extended Temp Learn More about Microchip Technology microchip sam d5 e5	Datasheet	5,590In Stock	Cut Tape $5.68 $5.51 $5.23 Reel $4.67	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	TQFP-64	ARM Cortex M4F	32 bit	120 MHz	256 kB	128 kB	12 bit	51 I/O	1.71 V	3.6 V	+ 125 C	AEC-Q100	Reel, Cut Tape
8-bit Microcontrollers - MCU 64 IND TEMP, GREEN, 1.6-3.6V T&R ATXMEGA256A3U-AUR Microchip Technology 1: $7.96 3,233In Stock	Mfr. Part No. ATXMEGA256A3U-AUR Mouser Part No 556-ATXMEGA256A3UAUR	Microchip Technology	8-bit Microcontrollers - MCU 64 IND TEMP, GREEN, 1.6-3.6V T&R	Datasheet	3,233In Stock	Cut Tape $7.96 $7.92 $7.88 $7.84 $7.43 Reel $7.17	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	TQFP-64	AVR	8 bit/16 bit	32 MHz	256 kB	16 kB	12 bit	50 I/O	1.6 V	3.6 V	+ 85 C		Reel, Cut Tape
32-bit Microcontrollers - MCU 256KB Flash, 32KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS PIC32MM0256GPM048-E/PT Microchip Technology 1: $3.21 7,415In Stock	Mfr. Part No. PIC32MM0256GPM048-E/PT Mouser Part No 579-MM0256GPM048E/PT	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash, 32KB RAM, 79 CoreMark at 25MHz, Low Power microMIPS	Datasheet	7,415In Stock	$3.21 $2.91 $2.66	Min.: 1 Mult.: 1	SMD/SMT	TQFP-48	MIPS32 microAptiv UC	32 bit	25 MHz	256 kB	32 kB	10 bit/12 bit	38 I/O	2 V	3.6 V	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 256KB Flash 64KBSRAM PSoC 5LP CY8C5287AXI-LP095 Infineon Technologies 1: $14.44 10,582In Stock	Mfr. Part No. CY8C5287AXI-LP095 Mouser Part No 727-CY8C5287AXILP095	Infineon Technologies	ARM Microcontrollers - MCU 256KB Flash 64KBSRAM PSoC 5LP Learn More about Infineon Technologies cypress psoc5lp	Datasheet	10,582In Stock	$14.44 $11.72 $10.38 $10.03 View $9.16 $8.59 $8.38 Quote	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	ARM Cortex M3	32 bit	80 MHz	256 kB	64 kB	12 bit	62 I/O	1.71 V	1.89 V	+ 85 C		Tray