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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 IOT-PSOC6 CY8C6244LQI-S4D92 Infineon Technologies 1: $6.05 640In Stock	Mfr. Part # CY8C6244LQI-S4D92 Mouser Part # 727-CY8C6244LQIS4D92	Infineon Technologies	ARM Microcontrollers - MCU IOT-PSOC6 Learn More about Infineon Technologies infineon psoc 62 mcus	Datasheet	640In Stock	$6.05 $4.83 $4.27 $4.12 View $3.99 $3.87 $3.86 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-68	ARM Cortex M0+, ARM Cortex M4	32 bit	100 MHz, 150 MHz	256 kB	128 kB	12 bit	52 I/O	1.7 V	3.6 V	+ 85 C		Tray
RF Microcontrollers - MCU 2.4GHZ 802.15.4 256K SOC T&R ATMEGA256RFR2-ZUR Microchip Technology 1: $8.48 2,664In Stock	Mfr. Part # ATMEGA256RFR2-ZUR Mouser Part # 556-ATMEGA256RFR2ZUR	Microchip Technology	RF Microcontrollers - MCU 2.4GHZ 802.15.4 256K SOC T&R Learn More about Microchip Technology microchip atmega256rfr2 wireless module	Datasheet	2,664In Stock	Cut Tape $8.48 $7.69 $7.66 $7.63 View Reel $6.92 $7.62 $7.60 $6.92 MouseReel Available	Min.: 1 Mult.: 1 : 4,000	SMD/SMT	QFN-64	AVR	8 bit	16 MHz	256 kB	32 kB			1.8 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU TFBGA GRN IND TEMP MRL C AT91SAM7X256C-CU Microchip Technology 1: $13.36 541In Stock	Mfr. Part # AT91SAM7X256C-CU Mouser Part # 556-AT91SAM7X256C-CU	Microchip Technology	ARM Microcontrollers - MCU TFBGA GRN IND TEMP MRL C	Datasheet	541In Stock	$13.36 $13.22 $12.14 $12.03 View $11.11 $11.06	Min.: 1 Mult.: 1	SMD/SMT	TFBGA-100	ARM7TDMI	32 bit	20 MHz	256 kB	64 kB	10 bit	62 I/O	1.65 V	1.95 V	+ 85 C		Tray
ARM Microcontrollers - MCU QFP100,GREEN IND TEMP, MRL A ATSAM3A4CA-AU Microchip Technology 1: $10.81 334In Stock	Mfr. Part # ATSAM3A4CA-AU Mouser Part # 556-ATSAM3A4CA-AU	Microchip Technology	ARM Microcontrollers - MCU QFP100,GREEN IND TEMP, MRL A Learn More about Microchip Technology microchip sam3a mcu	Datasheet	334In Stock	$10.81 $10.53 $9.90 $9.87 $9.19	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	32 bit	84 MHz	256 kB	64 kB	12 bit	63 I/O	1.62 V	1.95 V	+ 85 C		Tray
ARM Microcontrollers - MCU QFP144,GREEN IND TEMP, MRL A ATSAM3X4EA-AU Microchip Technology 1: $13.15 1,107In Stock	Mfr. Part # ATSAM3X4EA-AU Mouser Part # 556-ATSAM3X4EA-AU	Microchip Technology	ARM Microcontrollers - MCU QFP144,GREEN IND TEMP, MRL A Learn More about Microchip Technology microchip sam3x mcu	Datasheet	1,107In Stock	$13.15 $11.96 $10.82 $10.79	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M3	32 bit	84 MHz	256 kB	64 kB	12 bit	103 I/O	1.62 V	1.95 V	+ 85 C		Tray
ARM Microcontrollers - MCU 48TQFP,85C TEMP, GREEN, 5V, 48MHZ, T&R ATSAMC20G18A-AUT Microchip Technology 1: $3.58 2,011In Stock	Mfr. Part # ATSAMC20G18A-AUT Mouser Part # 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	2,011In Stock	Cut Tape $3.58 Reel $3.50 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
16-bit Microcontrollers - MCU 40MIPS 256KB PIC24HJ256GP210-I/PF Microchip Technology 1: $9.47 1,352In Stock	Mfr. Part # PIC24HJ256GP210-I/PF Mouser Part # 579-24HJ256GP210IPF	Microchip Technology	16-bit Microcontrollers - MCU 40MIPS 256KB Learn More about Microchip Technology microchip 16bit mcu dsc	Datasheet	1,352In Stock	$9.47 $9.46 $9.06 $8.72	Min.: 1 Mult.: 1	SMD/SMT	TQFP-100	PIC24H	16 bit	40 MHz	256 kB	16 kB	10 bit, 12 bit	85 I/O	3 V	3.6 V	+ 85 C		Tray
32-bit Microcontrollers - MCU 256KB Flash 64KB 80 MHz PIC32MX575F256H-80I/MR Microchip Technology 1: $8.64 722In Stock	Mfr. Part # PIC32MX575F256H-80I/MR Mouser Part # 579-PIC32MX575F25680	Microchip Technology	32-bit Microcontrollers - MCU 256KB Flash 64KB 80 MHz Learn More about Microchip Technology microchip pic32mxx mcus	Datasheet	722In Stock	$8.64 $8.63 $8.13 $7.74 $7.51	Min.: 1 Mult.: 1	SMD/SMT	QFN-64	MIPS32 M4K	32 bit	80 MHz	256 kB	64 kB	10 bit	51 I/O	2.3 V	3.6 V	+ 85 C		Tube
ARM Microcontrollers - MCU Cortex M3 + 24K/256K + Dual 24bit SD AFE ADUCM362BCPZ256 Analog Devices 1: $28.19 741In Stock	Mfr. Part # ADUCM362BCPZ256 Mouser Part # 584-ADUCM362BCPZ256	Analog Devices	ARM Microcontrollers - MCU Cortex M3 + 24K/256K + Dual 24bit SD AFE Learn More about Analog Devices analog aducm36x mcus	Datasheet	741In Stock	$28.19 $24.63 $20.57 $20.40 View $19.60 Quote	Min.: 1 Mult.: 1	SMD/SMT	LFCSP-48	ARM Cortex M3	32 bit	16 MHz	256 kB	24 kB	24 bit	19 I/O	1.8 V	3.6 V	+ 125 C		Tray
32-bit Microcontrollers - MCU 32 Bit MCU Rev C CAN,USB High Speed FT907Q-C-T Bridgetek 1: $12.02 305In Stock	Mfr. Part # FT907Q-C-T Mouser Part # 895-FT907Q-C-T	Bridgetek	32-bit Microcontrollers - MCU 32 Bit MCU Rev C CAN,USB High Speed Learn More about Bridgetek ftdi ft90x microcontrollers	Datasheet	305In Stock	$12.02 $9.77 $9.32 $8.09 View $7.92 $6.93 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-76	FT32	32 bit	100 MHz	256 kB	256 kB	8 bit/10 bit	43 I/O	1.08 V	1.32 V	+ 85 C		Tray
ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Flash STM32F401RCT7 STMicroelectronics 1: $10.66 1,996In Stock	Mfr. Part # STM32F401RCT7 Mouser Part # 511-STM32F401RCT7	STMicroelectronics	ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Flash Learn More about STMicroelectronics stm32f4	Datasheet	1,996In Stock	$10.66 $8.54 $7.62 $7.49 View $7.24 $4.07 $3.96 $3.87	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M4	32 bit	84 MHz	256 kB	64 kB	12 bit	50 I/O	1.7 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU K80-256 MK80FN256VLL15 NXP Semiconductors 1: $20.75 450In Stock	Mfr. Part # MK80FN256VLL15 Mouser Part # 841-MK80FN256VLL15	NXP Semiconductors	ARM Microcontrollers - MCU K80-256 Learn More about NXP Semiconductors nxp kinetis k8x mcu	Datasheet	450In Stock	$20.75 $16.77 $16.08 $14.17 View $13.47 $12.39 $12.16 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M4F	32 bit	150 MHz	256 kB	256 kB	16 bit	66 I/O	1.71 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU Lumentum Part to Reserve Buffer Die ADUCM320BBCZ-RL Analog Devices 1: $25.43 1,588In Stock	Mfr. Part # ADUCM320BBCZ-RL Mouser Part # 584-ADUCM320BBCZ-RL	Analog Devices	ARM Microcontrollers - MCU Lumentum Part to Reserve Buffer Die Learn More about Analog Devices adi microcontrollers	Datasheet	1,588In Stock	Cut Tape $25.43 $24.87 $24.33 $23.84 View $23.48 $23.12 $22.78 $22.44 MouseReel Available	Min.: 1 Mult.: 1	SMD/SMT	BGA-96	ARM Cortex M3	32 bit	80 MHz	256 kB	32 kB	14 bit	40 I/O	2.9 V	3.6 V	+ 105 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU K82-256 MK82FN256VLL15 NXP Semiconductors 1: $23.62 228In Stock	Mfr. Part # MK82FN256VLL15 Mouser Part # 841-MK82FN256VLL15	NXP Semiconductors	ARM Microcontrollers - MCU K82-256 Learn More about NXP Semiconductors nxp kinetis k8x mcu	Datasheet	228In Stock	$23.62 $19.09 $18.30 $16.12 View $14.16 $13.84 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M4F	32 bit	150 MHz	256 kB	256 kB	16 bit	66 I/O	1.71 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU MT512P 64LQFP MKE14F256VLH16 NXP Semiconductors 1: $10.29 1,248In Stock	Mfr. Part # MKE14F256VLH16 Mouser Part # 841-MKE14F256VLH16	NXP Semiconductors	ARM Microcontrollers - MCU MT512P 64LQFP	Datasheet	1,248In Stock	$10.29 $7.96 $7.59 $6.59 View $6.29 $5.74 $5.43 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M4	32 bit	168 MHz	256 kB	32 kB	12 bit	58 I/O	2.7 V	5.5 V	+ 105 C		Tray
ARM Microcontrollers - MCU 256KB Flash 64KBSRAM PSoC 5LP CY8C5288LTI-LP090 Infineon Technologies 1: $14.80 773In Stock	Mfr. Part # CY8C5288LTI-LP090 Mouser Part # 727-CY8C5288LTILP090	Infineon Technologies	ARM Microcontrollers - MCU 256KB Flash 64KBSRAM PSoC 5LP Learn More about Infineon Technologies cypress psoc5lp	Datasheet	773In Stock	$14.80 $11.68 $10.42 $10.03 View $9.61 $9.15 $8.93 Quote	Min.: 1 Mult.: 1	SMD/SMT	QFN-68	ARM Cortex M3	32 bit	80 MHz	256 kB	64 kB	12 bit	38 I/O	1.71 V	1.89 V	+ 85 C		Tray
ARM Microcontrollers - MCU ARM 32Bit Access MCU 144-Pin 256kB Flash STM32F103ZCT7 STMicroelectronics 1: $13.83 386In Stock	Mfr. Part # STM32F103ZCT7 Mouser Part # 511-STM32F103ZCT7	STMicroelectronics	ARM Microcontrollers - MCU ARM 32Bit Access MCU 144-Pin 256kB Flash Learn More about STMicroelectronics stm32f1	Datasheet	386In Stock	$13.83 $10.85 $9.65 $9.08 $9.02	Min.: 1 Mult.: 1	SMD/SMT	LQFP-144	ARM Cortex M3	32 bit	72 MHz	256 kB	64 kB	12 bit	112 I/O	2 V	3.6 V	+ 105 C		Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash USB, AES-256, D STM32L442KCU6 STMicroelectronics 1: $5.65 2,936In Stock	Mfr. Part # STM32L442KCU6 Mouser Part # 511-STM32L442KCU6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash USB, AES-256, D Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	2,936In Stock	$5.65 $4.32 $4.01 $3.75	Min.: 1 Mult.: 1 Max.: 100	SMD/SMT	QFN-32	ARM Cortex M4	32 bit	80 MHz	256 kB	64 kB	12 bit	26 I/O	1.71 V	3.6 V	+ 85 C		Tray
32-bit Microcontrollers - MCU UC3L-256KB FL 85C AT32UC3L0256-AUT Microchip Technology 1: $9.70 645In Stock	Mfr. Part # AT32UC3L0256-AUT Mouser Part # 556-AT32UC3L0256-AUT	Microchip Technology	32-bit Microcontrollers - MCU UC3L-256KB FL 85C Learn More about Microchip Technology microchip l series mcus	Datasheet	645In Stock	$9.70 $8.81 $7.98	Min.: 1 Mult.: 1	SMD/SMT	TQFP-48	AVR	32 bit	50 MHz	256 kB	32 kB	12 bit	36 I/O	1.8 V	1.8 V	+ 85 C		Tray
ARM Microcontrollers - MCU 48TQFP 85C, GREEN,1.6-3.6V,32MHz ATSAML22G18A-AUT Microchip Technology 1: $5.42 5,000In Stock	Mfr. Part # ATSAML22G18A-AUT Mouser Part # 556-ATSAML22G18A-AUT	Microchip Technology	ARM Microcontrollers - MCU 48TQFP 85C, GREEN,1.6-3.6V,32MHz Learn More about Microchip Technology atmel sam l22	Datasheet	5,000In Stock	Cut Tape $5.42 $5.25 Reel $4.54 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	TQFP-48	ARM Cortex M0+	32 bit	32 MHz	256 kB	32 kB	12 bit	36 I/O	1.62 V	3.63 V	+ 85 C		Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU 100MHz 2anlg cmp 2I2C 2SPI/I2S 28Ch PIC32MX350F256HT-I/PT Microchip Technology 1: $6.59 607In Stock	Mfr. Part # PIC32MX350F256HT-I/PT Mouser Part # 579-32MX350F256HTIPT	Microchip Technology	32-bit Microcontrollers - MCU 100MHz 2anlg cmp 2I2C 2SPI/I2S 28Ch Learn More about Microchip Technology microchip pic32mx mcu	Datasheet	607In Stock	Cut Tape $6.59 $6.58 $6.42 $6.41 $6.08 Reel $5.47 MouseReel Available	Min.: 1 Mult.: 1 : 1,200	SMD/SMT	TQFP-64	MIPS32 M4K	32 bit	100 MHz	256 kB	64 kB	10 bit	85 I/O	2.3 V	3.6 V	+ 85 C		Reel, Cut Tape, MouseReel
16-bit Microcontrollers - MCU 256KB Flash 16Kb RAM 53 I/O nanoWatt PIC24FJ256GA106-E/PT Microchip Technology 1: $7.72 312In Stock	Mfr. Part # PIC24FJ256GA106-E/PT Mouser Part # 579-FJ256GA106-E/PT	Microchip Technology	16-bit Microcontrollers - MCU 256KB Flash 16Kb RAM 53 I/O nanoWatt Learn More about Microchip Technology microchip pic24fj	Datasheet	312In Stock	$7.72 $7.07 $6.41	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	PIC24F	16 bit	32 MHz	256 kB	16 kB	10 bit	52 I/O	2 V	3.6 V	+ 125 C		Tray
16-bit Microcontrollers - MCU Mixed Sig MCU A 595- MSP430F6638IPZ A 59 A 595-MSP430F6638IPZ MSP430F6638IPZR Texas Instruments 1: $17.87 1,240In Stock	Mfr. Part # MSP430F6638IPZR Mouser Part # 595-MSP430F6638IPZR	Texas Instruments	16-bit Microcontrollers - MCU Mixed Sig MCU A 595- MSP430F6638IPZ A 59 A 595-MSP430F6638IPZ Learn More about Texas Instruments ti msp430f663x mcus	Datasheet	1,240In Stock	Cut Tape $17.87 $14.18 $12.70 $12.24 View Reel $10.78 $12.01 $11.46 $10.78 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-100	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-MSP430FR5994IPMR MSP430FR5994IPM Texas Instruments 1: $13.30 1,501In Stock	Mfr. Part # MSP430FR5994IPM Mouser Part # 595-MSP430FR5994IPM	Texas Instruments	16-bit Microcontrollers - MCU 16 MHz MCU with 256K B FRAM 8KB SRAM LE A 595-MSP430FR5994IPMR Learn More about Texas Instruments ti msp430fr599 msp430fr596	Datasheet	1,501In Stock	$13.30 $10.45 $9.31 $8.76 View $8.68 $8.28 $7.79	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	MSP430	16 bit	16 MHz	256 kB	8 kB	12 bit	54 I/O	1.8 V	3.6 V	+ 85 C
ARM Microcontrollers - MCU Tiva C Series MCU A 595-TM4C1233H6PMIR A A 595-TM4C1233H6PMIR TM4C1233H6PMI Texas Instruments 1: $18.11 919In Stock	Mfr. Part # TM4C1233H6PMI Mouser Part # 595-TM4C1233H6PMI	Texas Instruments	ARM Microcontrollers - MCU Tiva C Series MCU A 595-TM4C1233H6PMIR A A 595-TM4C1233H6PMIR Learn More about Texas Instruments ti tiva C	Datasheet	919In Stock	$18.11 $14.38 $12.88 $12.15 View $12.12 $11.58 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M4F	32 bit	80 MHz	256 kB	32 kB	12 bit	43 I/O	3.3 V	3.3 V	+ 85 C		Tray