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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	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	Qualification	Packaging
32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 100 MHz FPU TMU A A 595-F280045PZSR F280045PZS Texas Instruments 1: $16.02 113In Stock	Mfr. Part # F280045PZS Mouser Part # 595-F280045PZS	Texas Instruments	32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 100 MHz FPU TMU A A 595-F280045PZSR Learn More about Texas Instruments ti piccolo mcus	Datasheet	113In Stock	$16.02 $12.17 $11.66 $10.27 View $9.77 $9.45 $9.15 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	C28x	256 kB	32 bit	3 x 12 bit	100 MHz	40 I/O	100 kB	1.14 V	1.32 V	- 40 C	+ 125 C		Tray
32-bit Microcontrollers - MCU PICCOLO MCU TMS320F28062UPZT Texas Instruments 1: $23.68 73In Stock	Mfr. Part # TMS320F28062UPZT Mouser Part # 595-TMS320F28062UPZT	Texas Instruments	32-bit Microcontrollers - MCU PICCOLO MCU Learn More about Texas Instruments ti tms320f28062	Datasheet	73In Stock	$23.68 $19.13 $18.34 $16.16 View $15.36 $14.66 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	C28x	256 kB	32 bit		80 MHz	54 I/O	52 kB	1.71 V	1.89 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU Cortex M0+Core,Flex USB & Segment LCD MKL16Z256VMP4 NXP Semiconductors 1: $9.43 164In Stock	Mfr. Part # MKL16Z256VMP4 Mouser Part # 841-MKL16Z256VMP4	NXP Semiconductors	ARM Microcontrollers - MCU Cortex M0+Core,Flex USB & Segment LCD Learn More about NXP Semiconductors nxp kinetis kl1x mcu	Datasheet	164In Stock	$9.43 $7.34 $6.49 $6.23 View $5.79 $5.46 Quote	Min.: 1 Mult.: 1	SMD/SMT	MAPBGA-64	ARM Cortex M0+	256 kB	32 bit	16 bit	48 MHz	54 I/O	32 kB	1.71 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU VA41630 - ARM Cortex M4 MCU - HARDSIL Rad. Hardened - 256KB NVM, 176 CQFP - REV B - Production Device VA41630-CQ176F0PBA VORAGO 1: $9,233.03 5In Stock New Product	Mfr. Part # VA41630-CQ176F0PBA Mouser Part # 466-A41630CQ176F0PBA New Product	VORAGO	ARM Microcontrollers - MCU VA41630 - ARM Cortex M4 MCU - HARDSIL Rad. Hardened - 256KB NVM, 176 CQFP - REV B - Production Device Learn More about VORAGO va4 radiation hardened mcus This product may require additional documentation to export from the United States.	Datasheet	5In Stock	$9,233.03	Min.: 1 Mult.: 1		CQFP-176	ARM Cortex M4	256 kB	32 bit	12 bit	100 MHz	104 I/O				- 55 C	_ 125 C
ARM Microcontrollers - MCU ARM Cortex-32-bit 80 MHz 256 kB USB EMIF MCU SIM3U167-B-GM Silicon Labs 1: $23.12 59In Stock NRND	Mfr. Part # SIM3U167-B-GM Mouser Part # 634-SIM3U167-B-GM NRND	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-32-bit 80 MHz 256 kB USB EMIF MCU Learn More about Silicon Labs silabsSiM3x	Datasheet	59In Stock	$23.12 $18.48 $17.32 $16.05 View $15.44 $15.09 Quote	Min.: 1 Mult.: 1	SMD/SMT	LGA-92	ARM Cortex M3	256 kB	32 bit	2 x 12 bit	80 MHz	65 I/O	32 kB	1.8 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB EFM32LG290F256G-F-BGA112 Silicon Labs 1: $14.48 106In Stock NRND	Mfr. Part # EFM32LG290F256G-F-BGA112 Mouser Part # 634-32LG290F256GFBGA NRND	Silicon Labs	ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB Learn More about Silicon Labs energymicro efm32leopard	Datasheet	106In Stock	$14.48 $11.00 $9.60 $9.29 View $8.99 $7.78	Min.: 1 Mult.: 1	SMD/SMT	BGA-112	ARM Cortex M3	256 kB	32 bit	12 bit	48 MHz	90 I/O	32 kB	1.98 V	3.8 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C, Dual FDCAN STM32C542CCU6 STMicroelectronics 1: $2.73 949In Stock 1,560Expected 3/19/2027 New Product	Mfr. Part # STM32C542CCU6 Mouser Part # 511-STM32C542CCU6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C, Dual FDCAN Learn More about STMicroelectronics st stm32c5 arm core mainstream mcus	Datasheet	949In Stock 1,560Expected 3/19/2027	$2.73 $2.02 $1.74	Min.: 1 Mult.: 1 Max.: 50	SMD/SMT	UFQFPN-48	ARM Cortex M33	256 kB	32 bit	12 bit	144 MHz	38 I/O	64 kB	2.7 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Automotive 80MHz ARM Cortex-M0+ MCU with M0G3518QPTRQ1 Texas Instruments 1: $4.17 319In Stock New Product	Mfr. Part # M0G3518QPTRQ1 Mouser Part # 595-M0G3518QPTRQ1 New Product	Texas Instruments	ARM Microcontrollers - MCU Automotive 80MHz ARM Cortex-M0+ MCU with Learn More about Texas Instruments ti mspm0g351x q1 mcus	Datasheet	319In Stock	Cut Tape $4.17 $3.15 $2.74 $2.62 Reel $2.32 View $2.40 $2.26 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-48	ARM Cortex M0+	256 kB	32 bit	12 bit	80 MHz	44 I/O	128 kB	1.62 V	3.6 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 80 MHz ARM Cortex-M0 + MCU with dual-ban MSPM0G1518SPM Texas Instruments 1: $4.28 667In Stock New Product	Mfr. Part # MSPM0G1518SPM Mouser Part # 595-MSPM0G1518SPM New Product	Texas Instruments	ARM Microcontrollers - MCU 80 MHz ARM Cortex-M0 + MCU with dual-ban Learn More about Texas Instruments ti mspm0gx51x mcus	Datasheet	667In Stock	Cut Tape $4.28 $3.23 $2.81 $2.61 Reel $2.60 View $2.45 $2.36 $2.35 $2.28 MouseReel Available	Min.: 1 Mult.: 1 : 160	SMD/SMT	LQFP-64	ARM Cortex M0+	256 kB	32 bit	12 bit	80 MHz	60 I/O	128 kB	1.62 V	3.6 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 80 MHz ARM Cortex-M0 + MCU with dual-ban MSPM0G1518SZAWR Texas Instruments 1: $4.58 900In Stock New Product	Mfr. Part # MSPM0G1518SZAWR Mouser Part # 595-MSPM0G1518SZAWR New Product	Texas Instruments	ARM Microcontrollers - MCU 80 MHz ARM Cortex-M0 + MCU with dual-ban Learn More about Texas Instruments ti mspm0gx51x mcus	Datasheet	900In Stock	Cut Tape $4.58 $3.47 $3.03 $2.89 View Reel $2.58 $2.66 $2.58 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT		ARM Cortex M0+	256 kB	32 bit	12 bit	80 MHz		128 kB	1.62 V	3.6 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU MCU, Cortex M4F, VE, 80MHz, 256KB Flash/ 32KB RAM, LQFP64 TMPM4L4FYAUG(DBB) Toshiba 1: $6.19 158In Stock New Product	Mfr. Part # TMPM4L4FYAUG(DBB) Mouser Part # 757-TMPM4L4FYAUGDBB New Product	Toshiba	ARM Microcontrollers - MCU MCU, Cortex M4F, VE, 80MHz, 256KB Flash/ 32KB RAM, LQFP64 Learn More about Toshiba tmpm4l mcus	Datasheet	158In Stock	$6.19 $5.14 $4.52 $4.17 View $3.85 $3.81 $3.71 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	Arm Cortex -M4	256 kB	32 bit	12 bit	80 MHz	51 I/O	32 kB	2.7 V	5.5 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU 32TQFP, 125C, GREEN, 5V, 48MHZ, T&R, 256K Flash ATSAMC21E18A-AZTVAO Microchip Technology 1: $3.54 1,974In Stock New Product	Mfr. Part # ATSAMC21E18A-AZTVAO Mouser Part # 579-ATSC21E18AAZTVAO New Product	Microchip Technology	ARM Microcontrollers - MCU 32TQFP, 125C, GREEN, 5V, 48MHZ, T&R, 256K Flash Learn More about Microchip Technology atmel smart samc mcu	Datasheet	1,974In Stock	Cut Tape $3.54 $3.45 Reel $2.94 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TQFP-32	ARM Cortex M0+	256 kB	32 bit	12 bit	64 MHz	26 I/O	32 kB	2.7 V	5.5 V	- 40 C	+ 85 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU QFN32 wettable flanks, 125C, GREEN, 5V, 48MHZ, Tray ATSAMC21E18A-MZVAO Microchip Technology 1: $3.50 950In Stock New Product	Mfr. Part # ATSAMC21E18A-MZVAO Mouser Part # 579-ATSC21E18AMZVAO New Product	Microchip Technology	ARM Microcontrollers - MCU QFN32 wettable flanks, 125C, GREEN, 5V, 48MHZ, Tray Learn More about Microchip Technology atmel smart samc mcu	Datasheet	950In Stock	$3.50 $3.21 $2.90	Min.: 1 Mult.: 1	SMD/SMT	VQFN-32	ARM Cortex M0+	256 kB	32 bit	12 bit	64 MHz	26 I/O	32 kB	2.7 V	5.5 V	- 40 C	+ 85 C	AEC-Q100	Tray
ARM Microcontrollers - MCU 64TQFP, 125C, GREEN, 5V, 48MHZ, T&R, 256K Flash ATSAMC21J18A-AZTVAO Microchip Technology 1: $3.92 1,129In Stock New Product	Mfr. Part # ATSAMC21J18A-AZTVAO Mouser Part # 579-ATSC21J18AAZTVAO New Product	Microchip Technology	ARM Microcontrollers - MCU 64TQFP, 125C, GREEN, 5V, 48MHZ, T&R, 256K Flash Learn More about Microchip Technology atmel smart samc mcu	Datasheet	1,129In Stock	Cut Tape $3.92 $3.83 Reel $3.26 MouseReel Available	Min.: 1 Mult.: 1 : 1,500	SMD/SMT	TQFP-64	ARM Cortex M0+	256 kB	32 bit	12 bit	64 MHz	52 I/O	32 kB	2.7 V	5.5 V	- 40 C	+ 85 C	AEC-Q100	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU CM23, ULP, Touch, 256K Flash, 48 Pin QFN, 125C Temp PIC32CM2532LE00048-E/U5B Microchip Technology 1: $4.08 416In Stock New Product	Mfr. Part # PIC32CM2532LE00048-E/U5B Mouser Part # 579-M2532LE048-EU5B New Product	Microchip Technology	ARM Microcontrollers - MCU CM23, ULP, Touch, 256K Flash, 48 Pin QFN, 125C Temp Learn More about Microchip Technology microchip pic32cm lx mcus	Datasheet	416In Stock	$4.08 $3.74 $3.39	Min.: 1 Mult.: 1	SMD/SMT	VQFN-48	ARM Cortex M23	256 kB	32 bit	12 bit	48 MHz	34 I/O	32 kB	1.62 V	3.63 V	- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU CM23, ULP, Touch, Security, 256K Flash, 48 Pin QFN, 125C Temp PIC32CM2532LS00048-E/U5B Microchip Technology 1: $4.18 416In Stock New Product	Mfr. Part # PIC32CM2532LS00048-E/U5B Mouser Part # 579-M2532LS048-EU5B New Product	Microchip Technology	ARM Microcontrollers - MCU CM23, ULP, Touch, Security, 256K Flash, 48 Pin QFN, 125C Temp Learn More about Microchip Technology microchip pic32cm lx mcus	Datasheet	416In Stock	$4.18 $3.83 $3.47	Min.: 1 Mult.: 1	SMD/SMT	VQFN-48	ARM Cortex M23	256 kB	32 bit	12 bit	48 MHz	34 I/O	32 kB	1.62 V	3.63 V	- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU M0L2228QPNRQ1 Texas Instruments 1: $5.00 1,000In Stock New Product	Mfr. Part # M0L2228QPNRQ1 Mouser Part # 595-M0L2228QPNRQ1 New Product	Texas Instruments	ARM Microcontrollers - MCU Learn More about Texas Instruments ti mspm0lx22x mixed signal mcus	Datasheet	1,000In Stock	Cut Tape $5.00 $3.31 $3.02 $2.56 Reel $2.01 View $2.43 $2.18 $1.99 $1.93 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-80	ARM Cortex M0+	256 kB	32 bit	12 bit	32 MHz	73 I/O	32 kB	1.62 V	3.6 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Automotive 32MHz Arm Cortex-M0+ MCU with M0L2228QPTRQ1 Texas Instruments 1: $4.33 997In Stock New Product	Mfr. Part # M0L2228QPTRQ1 Mouser Part # 595-M0L2228QPTRQ1 New Product	Texas Instruments	ARM Microcontrollers - MCU Automotive 32MHz Arm Cortex-M0+ MCU with Learn More about Texas Instruments ti mspm0lx22x mixed signal mcus	Datasheet	997In Stock	Cut Tape $4.33 $2.86 $2.61 $2.22 Reel $1.73 View $2.11 $1.89 $1.72 $1.67 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-48	ARM Cortex M0+	256 kB	32 bit	12 bit	32 MHz	43 I/O	32 KB	1.62 V	3.6 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU VA41629 - ARM Cortex M4 MCU - HARDSIL Rad. Hardened - BGA VA41629-PG196F0PBB VORAGO 1: $3,902.38 5In Stock	Mfr. Part # VA41629-PG196F0PBB Mouser Part # 466-A41629PG196F0PBB	VORAGO	ARM Microcontrollers - MCU VA41629 - ARM Cortex M4 MCU - HARDSIL Rad. Hardened - BGA Learn More about VORAGO va4 radiation hardened mcus This product may require additional documentation to export from the United States.		5In Stock	$3,902.38	Min.: 1 Mult.: 1			ARM Cortex M4	256 kB		12 bit	100 MHz	104 I/O	64 kB			- 55 C	+ 125 C
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Low-volt line 1,8V MCU 256 Kbytes of Flash 48 MHz CPU, STM32F098CCU6 STMicroelectronics 1: $7.89 4,680In Stock	Mfr. Part # STM32F098CCU6 Mouser Part # 511-STM32F098CCU6	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Low-volt line 1,8V MCU 256 Kbytes of Flash 48 MHz CPU, Learn More about STMicroelectronics stm32f0	Datasheet	4,680In Stock	$7.89 $5.80 $5.40 $4.75 View $4.51 $4.05 $3.58 $3.56	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-48	ARM Cortex M0	256 kB	32 bit	12 bit	48 MHz	37 I/O	32 kB	1.72 V	1.88 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 36 Kbytes RAM 48 MHz CPU 4x USART STM32C091KCU3 STMicroelectronics 1: $2.86 2,940In Stock New Product	Mfr. Part # STM32C091KCU3 Mouser Part # 511-STM32C091KCU3 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 36 Kbytes RAM 48 MHz CPU 4x USART	Datasheet	2,940In Stock	$2.86 $2.12 $1.83 $1.74 $1.56	Min.: 1 Mult.: 1 Max.: 750	SMD/SMT	UFQFPN-32	ARM Cortex M0+	256 kB	32 bit	12 bit	48 MHz	30 I/O	36 kB	2 V	3.6 V	- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 30 Kbytes RAM 48 MHz CPU 4x USART STM32C092GCU7 STMicroelectronics 1: $3.16 10,763In Stock New Product	Mfr. Part # STM32C092GCU7 Mouser Part # 511-STM32C092GCU7 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 30 Kbytes RAM 48 MHz CPU 4x USART	Datasheet	10,763In Stock	$3.16 $2.19 $1.96 $1.77 View $1.75 $1.51	Min.: 1 Mult.: 1 Max.: 750	SMD/SMT	UFQFPN-28	ARM Cortex M0+	256 kB	32 bit	12 bit	48 MHz	26 I/O	36 kB	2 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU Automotive 80MHz ARM Cortex-M0+ MCU with M0G3518QPMRQ1 Texas Instruments 1: $4.39 832In Stock New Product	Mfr. Part # M0G3518QPMRQ1 Mouser Part # 595-M0G3518QPMRQ1 New Product	Texas Instruments	ARM Microcontrollers - MCU Automotive 80MHz ARM Cortex-M0+ MCU with Learn More about Texas Instruments ti mspm0g351x q1 mcus	Datasheet	832In Stock	Cut Tape $4.39 $3.32 $2.89 $2.76 Reel $2.46 View $2.54 $2.39 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-64	ARM Cortex M0+	256 kB	32 bit	12 bit	48 MHz	60 I/O	128 kB	1.62 V	3.6 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Automotive 80MHz ARM Cortex-M0+ MCU with M0G3518QPNRQ1 Texas Instruments 1: $4.59 1,000In Stock New Product	Mfr. Part # M0G3518QPNRQ1 Mouser Part # 595-M0G3518QPNRQ1 New Product	Texas Instruments	ARM Microcontrollers - MCU Automotive 80MHz ARM Cortex-M0+ MCU with Learn More about Texas Instruments ti mspm0g351x q1 mcus	Datasheet	1,000In Stock	Cut Tape $4.59 $3.48 $3.04 $2.90 View Reel $2.58 $2.67 $2.58 Quote MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-80	ARM Cortex M0+	256 kB	32 bit	12 bit	48 MHz	74 I/O	128 kB	1.62 V	3.6 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Automotive 32MHz Arm Cortex-M0+ MCU with M0L1228QPMRQ1 Texas Instruments 1: $3.21 884In Stock New Product	Mfr. Part # M0L1228QPMRQ1 Mouser Part # 595-M0L1228QPMRQ1 New Product	Texas Instruments	ARM Microcontrollers - MCU Automotive 32MHz Arm Cortex-M0+ MCU with Learn More about Texas Instruments ti mspm0lx22x mixed signal mcus	Datasheet	884In Stock	Cut Tape $3.21 $2.41 $2.08 $1.98 Reel $1.75 View $1.81 $1.70 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	SMD/SMT	LQFP-64	ARM Cortex M0+	256 kB	32 bit	12 bit	32 MHz	59 I/O	32 KB	1.62 V	3.6 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel