.hide-partial { max-height: none; } .show-more { display: none; }

256 kB ARM Microcontrollers - MCU

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 1,877

Applied Filters:

Program Memory Size = 256 kB

Manufacturer

Series

Mounting Style

Package/Case

Core

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

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Series	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	Packaging
ARM Microcontrollers - MCU Kinetis KL17: 48MHz Cortex-M0+ Ultra-Low Power MCU, 256KB Flash, 32KB SRAM, 32-QFN MKL17Z256VFM4 NXP Semiconductors 1: €7.01 2,164In Stock	Mfr. Part No. MKL17Z256VFM4 Mouser Part No 841-MKL17Z256VFM4	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis KL17: 48MHz Cortex-M0+ Ultra-Low Power MCU, 256KB Flash, 32KB SRAM, 32-QFN Learn More about NXP Semiconductors nxp kinetis kl1x mcu	Datasheet	2,164In Stock	€7.01 €5.43 €4.79 €4.59 View €4.27 €4.16 €4.15 Quote	Min.: 1 Mult.: 1	KL1x	SMD/SMT	QFN-32	ARM Cortex M0+	256 kB	32 bit	16 bit	48 MHz	28 I/O	32 kB	1.71 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Kinetis L 32-bit MCU, ARM Cortex-M0+ core, 256KB Flash, 48MHz, Segment LCD, QFP 100 MKL36Z256VLL4 NXP Semiconductors 1: €9.86 187In Stock	Mfr. Part No. MKL36Z256VLL4 Mouser Part No 841-MKL36Z256VLL4	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis L 32-bit MCU, ARM Cortex-M0+ core, 256KB Flash, 48MHz, Segment LCD, QFP 100 Learn More about NXP Semiconductors nxp kinetis kl3x mcu	Datasheet	187In Stock	€9.86 €7.67 €7.32 €6.36 View €5.44 €5.34 €5.16 Quote	Min.: 1 Mult.: 1	KL3x	SMD/SMT	LQFP-100	ARM Cortex M0+	256 kB	32 bit	16 bit	48 MHz	84 I/O	32 kB	1.71 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU STM32L15 Low Power M3 256kB 32MHz MCU STM32L151RCT6A STMicroelectronics 1: €8.90 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	€8.90 €6.90 €6.35 €5.71 View €5.58 €4.97 €4.77 Quote	Min.: 1 Mult.: 1	STM32L151RC-A	SMD/SMT	LQFP-64	ARM Cortex M3	256 kB	32 bit	12 bit	32 MHz	51 I/O	32 kB	1.65 V	3.6 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU LM3S2911 LM3S2911-IQC50-A2 Texas Instruments 1: €37.68 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	€37.68 €30.93 €29.94 €25.91 View Quote	Min.: 1 Mult.: 1	LM3S2911	SMD/SMT	LQFP-100	ARM Cortex M3	256 kB	32 bit	No ADC	50 MHz	60 I/O	64 kB	2.25 V	2.75 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB EFM32LG330F256G-F-QFN64R Silicon Labs 1: €10.24 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 €10.24 €8.02 €7.46 €6.86 View Reel €5.91 €6.79 €6.39 €6.25 €5.91 MouseReel Available	Min.: 1 Mult.: 1 : 3,000	EFM32LG	SMD/SMT	QFN-64	ARM Cortex M3	256 kB	32 bit	12 bit	48 MHz	53 I/O	32 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 80MHz ARM Cortex-M0+ MCU with dual-bank MSPM0G3518SPTR Texas Instruments 1: €3.13 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 €3.13 €2.36 €2.05 €1.95 Reel €1.73 View €1.79 €1.68 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	MSPM0G3518	SMD/SMT	LQFP-18	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 80MHz ARM Cortex-M0+ MCU with dual-bank MSPM0G3518SZAWR Texas Instruments 1: €4.09 900In Stock New Product	Mfr. Part No. MSPM0G3518SZAWR Mouser Part No 595-MSPM0G3518SZAWR New Product	Texas Instruments	ARM Microcontrollers - MCU 80MHz ARM Cortex-M0+ MCU with dual-bank Learn More about Texas Instruments ti mspm0gx51x mcus	Datasheet	900In Stock	Cut Tape €4.09 €3.10 €2.71 €2.58 Reel €2.30 View €2.37 €2.24 MouseReel Available	Min.: 1 Mult.: 1 : 1,000		SMD/SMT	NFBGA-100	ARM Cortex M0+	256 kB	32 bit	12 bit	80 MHz	94 I/O	128 kB	1.62 V	3.6 V	- 40 C	+ 125 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU MCX A17 Essential MCU Arm Cortex -M33 with 180 MHz and Rich Serial Peripherals, 48 QFP MCXA174VLF NXP Semiconductors 1: €2.97 1,240In Stock New Product	Mfr. Part No. MCXA174VLF Mouser Part No 771-MCXA174VLF New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX A17 Essential MCU Arm Cortex -M33 with 180 MHz and Rich Serial Peripherals, 48 QFP Learn More about NXP Semiconductors nxp mcx a mcus	Datasheet	1,240In Stock	€2.97 €2.24 €1.94 €1.85 View €1.74 €1.69 €1.66 €1.65 €1.61	Min.: 1 Mult.: 1	MCX A	SMD/SMT	LQFP-48	ARM Cortex M33	256 kB	32 bit	16 bit	180 MHz	41 I/O	64 kB	1.71 V	3.6 V	- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU MCX A34 Mixed-Signal, Optimized for Motor Control and High-Performance Analog Peripherals, 48 QFP MCXA344VLF NXP Semiconductors 1: €3.34 1,248In Stock New Product	Mfr. Part No. MCXA344VLF Mouser Part No 771-MCXA344VLF New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX A34 Mixed-Signal, Optimized for Motor Control and High-Performance Analog Peripherals, 48 QFP Learn More about NXP Semiconductors nxp mcx a mcus	Datasheet	1,248In Stock	€3.34 €2.52 €2.19 €2.09 View €2.08 €1.91 €1.88	Min.: 1 Mult.: 1	MCX A	SMD/SMT	LQFP-48	ARM Cortex M33	256 kB	32 bit	16 bit	180 MHz	41 I/O	64 kB			- 40 C	+ 125 C	Tray
ARM Microcontrollers - MCU WLCSP MRLA ATSAMG51G18A-UUT Microchip Technology 1: €3.00 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 €3.00 Reel View €3.00	Min.: 1 Mult.: 1 : 5,000	SAMG	SMD/SMT	WLCSP-49	ARM Cortex M4	256 kB	32 bit	12 bit	48 MHz	38 I/O	64 kB	1.7 V	2 V	- 40 C	+ 85 C	Reel, Cut Tape
ARM Microcontrollers - MCU VA41630 - ARM Cortex M4 MCU - HARDSIL Rad. Hardened - MIL PRF 38535 Class Q+, - 176 CQFP VA41630-CQ176FQQBA VORAGO 1: €17,675.98 3In Stock New Product	Mfr. Part No. VA41630-CQ176FQQBA Mouser Part No 466-A41630CQ176FQQBA New Product	VORAGO	ARM Microcontrollers - MCU VA41630 - ARM Cortex M4 MCU - HARDSIL Rad. Hardened - MIL PRF 38535 Class Q+, - 176 CQFP Learn More about VORAGO va41620 va41630 mcus This product may require additional documentation to export from the United States.		3In Stock	€17,675.98	Min.: 1 Mult.: 1			CQFP-176		256 kB	32 bit	12 bit	100 MHz	104 I/O	256 kB			- 55 C	+ 125 C
ARM Microcontrollers - MCU MM-LEGACY MM Infineon Technologies CY9BF524MPMC-G-MNE2 CY9BF524MPMC-G-MNE2 Infineon Technologies 1: €7.20 930In Stock	Mfr. Part No. CY9BF524MPMC-G-MNE2 Mouser Part No 727-C9BF524MPMCGMNE2	Infineon Technologies	ARM Microcontrollers - MCU MM-LEGACY MM	Datasheet	930In Stock	€7.20 €5.57 €4.92 €4.67 View €4.35 €4.30 €4.19 Quote	Min.: 1 Mult.: 1	MB9B520M	SMD/SMT	BGA-96	ARM Cortex M3	256 kB	32 bit	12 bit	72 MHz	65 I/O	32 kB	2.7 V	5.5 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Tiva C Series Microc ontroller A 595-TM4 A 595-TM4C1231H6PZI7R TM4C1231H6PZI7 Texas Instruments 1: €12.60 134In Stock	Mfr. Part No. TM4C1231H6PZI7 Mouser Part No 595-TM4C1231H6PZI7	Texas Instruments	ARM Microcontrollers - MCU Tiva C Series Microc ontroller A 595-TM4 A 595-TM4C1231H6PZI7R Learn More about Texas Instruments ti tiva C	Datasheet	134In Stock	€12.60 €9.93 €9.91 €8.29 View €8.26 €7.95 €7.77 Quote	Min.: 1 Mult.: 1	TM4C1231H6PZ	SMD/SMT	LQFP-100	ARM Cortex M4F	256 kB	32 bit	12 bit	80 MHz	69 I/O	32 kB	3.15 V	3.63 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Cortex M0+Core,Flex USB & Segment LCD MKL16Z256VMP4 NXP Semiconductors 1: €8.11 164In Stock	Mfr. Part No. MKL16Z256VMP4 Mouser Part No 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	€8.11 €6.31 €5.58 €5.36 View €4.98 €4.70 €4.64 Quote	Min.: 1 Mult.: 1	KL1x	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 Tiva C Series Microc ontroller A 595-TM4 A 595-TM4C1232H6PMI7R TM4C1232H6PMI7 Texas Instruments 1: €15.80 100In Stock	Mfr. Part No. TM4C1232H6PMI7 Mouser Part No 595-TM4C1232H6PMI7	Texas Instruments	ARM Microcontrollers - MCU Tiva C Series Microc ontroller A 595-TM4 A 595-TM4C1232H6PMI7R Learn More about Texas Instruments ti tiva C	Datasheet	100In Stock	€15.80 €12.01 €11.51 €9.47 View €8.78 Quote	Min.: 1 Mult.: 1	TM4C1232H6PM	SMD/SMT	LQFP-64	ARM Cortex M4F	256 kB	32 bit	12 bit	80 MHz	49 I/O	32 kB	3.15 V	3.63 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Kinetis KV31: 120MHz Cortex-M4F Real-time Control MCU, 256K Flash, 48K RAM, KMS enabled, 64LQFP, MKV31F256VLH12 NXP Semiconductors 1: €7.20 227In Stock	Mfr. Part No. MKV31F256VLH12 Mouser Part No 841-MKV31F256VLH12	NXP Semiconductors	ARM Microcontrollers - MCU Kinetis KV31: 120MHz Cortex-M4F Real-time Control MCU, 256K Flash, 48K RAM, KMS enabled, 64LQFP, Learn More about NXP Semiconductors nxp kinetis kv3x mcus	Datasheet	227In Stock	€7.20 €5.51 €4.93 €4.61 View €4.34 €4.33 Quote	Min.: 1 Mult.: 1	KC3x	SMD/SMT	LQFP-64	ARM Cortex M4	256 kB	32 bit	16 bit	120 MHz	46 I/O	48 kB	1.71 V	3.6 V	- 40 C	+ 105 C	Tray
ARM Microcontrollers - MCU Wonder Gecko MCU IC 256KB EFM32WG880F256-B-QFP100 Silicon Labs 1: €12.96 78In Stock NRND	Mfr. Part No. EFM32WG880F256-B-QFP100 Mouser Part No 634-WG880F256BQFP100 NRND	Silicon Labs	ARM Microcontrollers - MCU Wonder Gecko MCU IC 256KB Learn More about Silicon Labs silabs efm32 wonder gecko mcu	Datasheet	78In Stock	€12.96 €10.11 €9.28 €9.14 View €7.77 Quote	Min.: 1 Mult.: 1	EFM32WG	SMD/SMT	LQFP-100	ARM Cortex M4	256 kB	32 bit	12 bit	48 MHz	85 I/O	32 kB	1.98 V	3.8 V	- 40 C	+ 85 C	Tray
ARM Microcontrollers - MCU Tiva C Series Microc ontroller A 595-TM4 A 595-TM4C1233H6PZI7R TM4C1233H6PZI7 Texas Instruments 1: €16.70 94In Stock	Mfr. Part No. TM4C1233H6PZI7 Mouser Part No 595-TM4C1233H6PZI7	Texas Instruments	ARM Microcontrollers - MCU Tiva C Series Microc ontroller A 595-TM4 A 595-TM4C1233H6PZI7R Learn More about Texas Instruments ti tiva C	Datasheet	94In Stock	€16.70 €13.49 €10.84 €10.25 View €10.23 Quote	Min.: 1 Mult.: 1	TM4C1233H6PZ	SMD/SMT	LQFP-100	ARM Cortex M4F	256 kB	32 bit	12 bit	80 MHz	69 I/O	32 kB	1.08 V	3.63 V	- 40 C	+ 85 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: €7,940.41 5In Stock New Product	Mfr. Part No. VA41630-CQ176F0PBA Mouser Part No 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	€7,940.41	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: €19.88 59In Stock NRND	Mfr. Part No. SIM3U167-B-GM Mouser Part No 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	€19.88 €15.89 €14.90 €13.80 View €13.28 €12.98 Quote	Min.: 1 Mult.: 1	SIM3U167	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: €12.44 106In Stock NRND	Mfr. Part No. EFM32LG290F256G-F-BGA112 Mouser Part No 634-32LG290F256GFBGA NRND	Silicon Labs	ARM Microcontrollers - MCU Leopard Gecko MCU IC 256KB Learn More about Silicon Labs energymicro efm32leopard	Datasheet	106In Stock	€12.44 €9.45 €8.26 €7.99 View €7.31 €6.69 Quote	Min.: 1 Mult.: 1	EFM32LG	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: €2.63 1,074In Stock 1,560Expected 19/03/2027 New Product	Mfr. Part No. STM32C542CCU6 Mouser Part No 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	1,074In Stock 1,560Expected 19/03/2027	€2.63 €1.90 €1.68	Min.: 1 Mult.: 1 Max.: 50	STM32C5	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: €3.59 320In Stock New Product	Mfr. Part No. M0G3518QPTRQ1 Mouser Part No 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	320In Stock	Cut Tape €3.59 €2.71 €2.36 €2.25 Reel €2.00 View €2.06 €1.94 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	MSPM0G3518-Q1	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: €3.68 667In Stock New Product	Mfr. Part No. MSPM0G1518SPM Mouser Part No 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 €3.68 €2.78 €2.42 €2.24 Reel €2.24 View €2.11 €2.03 €2.02 €1.96 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 MSPM0G1518SPTR Texas Instruments 1: €2.98 250In Stock New Product	Mfr. Part No. MSPM0G1518SPTR Mouser Part No 595-MSPM0G1518SPTR 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	250In Stock	Cut Tape €2.98 €2.24 €1.94 €1.85 Reel €1.63 View €1.69 €1.59 MouseReel Available	Min.: 1 Mult.: 1 : 1,000	MSPM0G1518	SMD/SMT		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