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256 kB Microcontrollers - MCU

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) 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 XMC4000 Infineon Technologies XMC4200Q48K256BAXUMA1 XMC4200Q48K256BAXUMA1 Infineon Technologies 1: 7,89 € 4 555In Stock 12 500On Order	Mfr. Part No. XMC4200Q48K256BAXUMA1 Mouser Part No 726-XMC4200Q48K256BA	Infineon Technologies	ARM Microcontrollers - MCU XMC4000 Learn More about Infineon Technologies infineon xmc4000 mcus	Datasheet	4 555In Stock 12 500On Order On Order Ship Dates Mfr. No: XMC4200Q48K256BAXUMA1 Stock: 4 555 Can Dispatch Immediately On Order: 5 000 Expected 12/3/2026 7 500 TBD Factory Lead Time: 13 Weeks	Cut Tape 7,89 € 6,12 € 5,41 € 5,19 € View Reel 4,30 € 5,14 € 4,58 € 4,49 € 4,30 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 2 500	SMD/SMT	QFN-48	ARM Cortex M4	32 bit/16 bit	80 MHz	256 kB	40 kB	12 bit	21 I/O	3 V	3.63 V	+ 125 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 256-Kbyte Flash 272-Kbyte RAM 250 MHz CPU STM32H523CCU6 STMicroelectronics 1: 4,45 € 65In Stock 7 800Expected 12/21/2026	Mfr. Part No. STM32H523CCU6 Mouser Part No 511-STM32H523CCU6	STMicroelectronics	ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 256-Kbyte Flash 272-Kbyte RAM 250 MHz CPU Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	65In Stock 7 800Expected 12/21/2026	4,45 € 3,18 € 2,88 € 2,62 € View 2,60 € 2,38 €	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-48	ARM Cortex M33	32 bit	250 MHz	256 kB	272 kB	12 bit		1.71 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, 48 MHz CPU STM32U073MCT6 STMicroelectronics 1: 4,46 € 147In Stock 714Expected 6/7/2027	Mfr. Part No. STM32U073MCT6 Mouser Part No 511-STM32U073MCT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, 48 MHz CPU Learn More about STMicroelectronics stm stm32u0 low power mcus	Datasheet	147In Stock 714Expected 6/7/2027	4,46 € 2,92 € 2,61 € 2,43 €	Min.: 1 Mult.: 1 Max.: 250			ARM Cortex M0		48 MHz	256 kB								Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, AES, 48 MHz CPU STM32U083RCT6 STMicroelectronics 1: 3,78 € 72In Stock 14 400On Order	Mfr. Part No. STM32U083RCT6 Mouser Part No 511-STM32U083RCT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, AES, 48 MHz CPU Learn More about STMicroelectronics stm stm32u0 low power mcus	Datasheet	72In Stock 14 400On Order On Order Ship Dates Mfr. No: STM32U083RCT6 Stock: 72 Can Dispatch Immediately On Order: 6 720 Expected 11/12/2026 7 680 Expected 4/19/2027 Factory Lead Time: 52 Weeks	3,78 € 2,85 € 2,48 € 2,30 € View 2,28 € 2,11 € 2,10 €	Min.: 1 Mult.: 1 Max.: 960			ARM Cortex M0		48 MHz	256 kB								Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 256 Kbytes Flash STM32U535CCU6Q STMicroelectronics 1: 6,28 € 70In Stock	Mfr. Part No. STM32U535CCU6Q Mouser Part No 511-STM32U535CCU6Q	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 256 Kbytes Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	70In Stock	6,28 € 4,82 € 4,23 € 4,05 € View 4,02 € 3,65 € 3,41 € 3,35 € Quote	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-48	ARM Cortex M33	32 bit	160 MHz	256 kB	574 kB	12 bit, 14 bit	33 I/O	1.71 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 256 Kbytes Flash STM32U535RCI6Q STMicroelectronics 1: 7,22 € 76In Stock	Mfr. Part No. STM32U535RCI6Q Mouser Part No 511-STM32U535RCI6Q	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 256 Kbytes Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	76In Stock	7,22 € 5,29 € 4,86 € 4,41 € View 4,31 € 4,05 € 4,00 € 3,94 € Quote	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-64	ARM Cortex M33	32 bit	160 MHz	256 kB	274 kB	12 bit		1.71 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 256 Kbytes Flash STM32U535VCI6 STMicroelectronics 1: 7,83 € 150In Stock	Mfr. Part No. STM32U535VCI6 Mouser Part No 511-STM32U535VCI6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 256 Kbytes Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	150In Stock	7,83 € 5,95 € 5,48 € 4,98 € View 4,86 € 4,56 € 4,50 € 4,39 €	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-100	ARM Cortex M33	32 bit	160 MHz	256 kB	274 kB	12 bit		1.71 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64 MHz 256 Kb Flash 32 Kb SRAM STM32WL33CCV6 STMicroelectronics 1: 6,01 € 40In Stock 5 880Expected 7/23/2027	Mfr. Part No. STM32WL33CCV6 Mouser Part No 511-STM32WL33CCV6	STMicroelectronics	ARM Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64 MHz 256 Kb Flash 32 Kb SRAM Learn More about STMicroelectronics stm32wl33x mcus	Datasheet	40In Stock 5 880Expected 7/23/2027	6,01 € 4,67 € 4,44 € 3,96 € View 3,78 € 3,62 € 3,57 € 3,52 € Quote	Min.: 1 Mult.: 1	SMD/SMT	VFQFPN-48	ARM Cortex M0+	32 bit	64 MHz	256 kB	32 KB	12 bit	32 I/O	1.7 V	3.6 V	+ 85 C		Tray
ARM Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64 MHz 256 Kb Flash 32 Kb SRAM STM32WL33KCV7 STMicroelectronics 1: 5,54 € 141In Stock	Mfr. Part No. STM32WL33KCV7 Mouser Part No 511-STM32WL33KCV7	STMicroelectronics	ARM Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64 MHz 256 Kb Flash 32 Kb SRAM Learn More about STMicroelectronics stm32wl33x mcus	Datasheet	141In Stock	5,54 € 4,52 € 4,33 € 3,96 € View 3,77 € 3,64 € 3,60 € 3,57 € Quote	Min.: 1 Mult.: 1	SMD/SMT	VFQFPN-32	ARM Cortex M0+	32 bit	64 MHz	256 kB	32 KB	12 bit	17 I/O	1.7 V	3.6 V	+ 105 C		Tray
32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 120 MHz 256-KB f F2800137PMR Texas Instruments 1: 4,75 € 59In Stock 1 000Expected 12/3/2026	Mfr. Part No. F2800137PMR Mouser Part No 595-F2800137PMR	Texas Instruments	32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 120 MHz 256-KB f Learn More about Texas Instruments ti tms320f280013x 32 bit mcus	Datasheet	59In Stock 1 000Expected 12/3/2026	Cut Tape 4,75 € 3,54 € 3,14 € 2,49 € Reel 2,18 € View 2,30 € 2,12 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	SMD/SMT	LQFP-64	C28x	32 bit	25 MHz	256 kB	36 kB	2 x 12 bit		2.5 V	3.3 V	+ 125 C		Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 120 MHz 256-KB f F2800137RHBR Texas Instruments 1: 3,43 € 324In Stock 3 000Expected 5/31/2027	Mfr. Part No. F2800137RHBR Mouser Part No 595-F2800137RHBR	Texas Instruments	32-bit Microcontrollers - MCU C2000 32-bit MCU wi th 120 MHz 256-KB f Learn More about Texas Instruments ti tms320f280013x 32 bit mcus	Datasheet	324In Stock 3 000Expected 5/31/2027	Cut Tape 3,43 € 2,59 € 2,25 € 2,15 € View Reel 1,95 € 1,97 € 1,96 € 1,95 € MouseReel Available	Min.: 1 Mult.: 1 : 3 000	SMD/SMT	VQFN-32	C28x	32 bit	120 MHz	256 kB	36 kB	12 bit		1.14 V	1.32 V	+ 125 C		Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU Automotive C2000 32- bit MCU 100-MHz 256 F2800156QPHPQ1 Texas Instruments 1: 6,25 € 46In Stock	Mfr. Part No. F2800156QPHPQ1 Mouser Part No 595-F2800156QPHPQ1	Texas Instruments	32-bit Microcontrollers - MCU Automotive C2000 32- bit MCU 100-MHz 256 Learn More about Texas Instruments ti tms320f2850015x 32 bit mcus	Datasheet	46In Stock	6,25 € 4,59 € 4,27 € 3,76 € 2,86 €	Min.: 1 Mult.: 1	SMD/SMT	HTQFP-48	C28x	32 bit	100 MHz	256 kB	36 kB	12 bit	27 I/O	1.14 V	3.63 V	+ 125 C
32-bit Microcontrollers - MCU Automotive C2000 32 -bit MCU 100-MHz 256 F2800156QPNRQ1 Texas Instruments 1: 4,25 € 422In Stock	Mfr. Part No. F2800156QPNRQ1 Mouser Part No 595-F2800156QPNRQ1	Texas Instruments	32-bit Microcontrollers - MCU Automotive C2000 32 -bit MCU 100-MHz 256 Learn More about Texas Instruments ti tms320f2850015x 32 bit mcus	Datasheet	422In Stock	Cut Tape 4,25 € 3,23 € 2,82 € 2,69 € 2,48 € Reel 2,38 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	SMD/SMT	LQFP-80	C28x	32 bit	100 MHz	256 kB	36 kB	12 bit	52 I/O	1.14 V	3.63 V	+ 125 C		Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU Automotive C2000 32- bit MCU 120-MHz 256 F2800157EPHPQ1 Texas Instruments 1: 9,29 € 140In Stock	Mfr. Part No. F2800157EPHPQ1 Mouser Part No 595-F2800157EPHPQ1	Texas Instruments	32-bit Microcontrollers - MCU Automotive C2000 32- bit MCU 120-MHz 256 Learn More about Texas Instruments ti tms320f2850015x 32 bit mcus	Datasheet	140In Stock	9,29 € 7,18 € 6,85 € 5,94 € View 5,68 € 5,18 € 4,90 € Quote	Min.: 1 Mult.: 1	SMD/SMT	HTQFP-48	C28x	32 bit	120 MHz	256 kB	36 kB	12 bit	27 I/O	1.14 V	1.32 V	+ 150 C		Tray
32-bit Microcontrollers - MCU Automotive C2000 32 -bit MCU 120-MHz 256 F2800157QPMRQ1 Texas Instruments 1: 6,57 € 29In Stock 1 000Expected 6/7/2027	Mfr. Part No. F2800157QPMRQ1 Mouser Part No 595-F2800157QPMRQ1	Texas Instruments	32-bit Microcontrollers - MCU Automotive C2000 32 -bit MCU 120-MHz 256 Learn More about Texas Instruments ti tms320f2850015x 32 bit mcus	Datasheet	29In Stock 1 000Expected 6/7/2027	Cut Tape 6,57 € 5,07 € 4,46 € 4,28 € 3,96 € Reel 3,86 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	SMD/SMT	LQFP-64	C28x	32 bit	120 MHz	256 kB	36 kB	12 bit	37 I/O	1.14 V	3.63 V	+ 125 C		Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU TOPOAUTO AUTO F2800157QPNQ1 Texas Instruments 1: 9,19 € 238In Stock	Mfr. Part No. F2800157QPNQ1 Mouser Part No 595-F2800157QPNQ1	Texas Instruments	32-bit Microcontrollers - MCU TOPOAUTO AUTO Learn More about Texas Instruments ti tms320f2850015x 32 bit mcus	Datasheet	238In Stock	9,19 € 7,10 € 6,78 € 5,88 € View 5,62 € 5,12 € 4,85 € Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-80	C28x	32 bit	120 MHz	256 kB	36 kB	12 bit	52 I/O	1.14 V	3.63 V	+ 125 C
32-bit Microcontrollers - MCU Automotive C2000 32 -bit MCU 120-MHz 256 F2800157QPNRQ1 Texas Instruments 1: 7,15 € 233In Stock	Mfr. Part No. F2800157QPNRQ1 Mouser Part No 595-F2800157QPNRQ1	Texas Instruments	32-bit Microcontrollers - MCU Automotive C2000 32 -bit MCU 120-MHz 256 Learn More about Texas Instruments ti tms320f2850015x 32 bit mcus	Datasheet	233In Stock	Cut Tape 7,15 € 5,43 € 4,99 € 4,54 € View Reel 3,93 € 4,43 € 4,02 € 3,93 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	SMD/SMT	LQFP-80	C28x	32 bit	120 MHz	256 kB	36 kB	12 bit	52 I/O	1.14 V	3.63 V	+ 125 C		Reel, Cut Tape, MouseReel
32-bit Microcontrollers - MCU Automotive C2000 32 -bit MCU 120-MHz 256 F280037PTRQ1 Texas Instruments 1: 10,72 € 941In Stock	Mfr. Part No. F280037PTRQ1 Mouser Part No 595-F280037PTRQ1	Texas Instruments	32-bit Microcontrollers - MCU Automotive C2000 32 -bit MCU 120-MHz 256 Learn More about Texas Instruments ti tms320f28003x microcontrollers	Datasheet	941In Stock	Cut Tape 10,72 € 8,71 € 8,31 € 7,22 € Reel 5,93 € View 6,89 € 6,28 € 5,82 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 1 000	SMD/SMT	LQFP-48	C28x	32 bit	120 MHz	256 kB	4 kB	12 bit	14 I/O	1.14 V	1.32 V	+ 125 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU 32MHz Arm Cortex-M0+ MCU with 256KB dual MSPM0L1228SPTR Texas Instruments 1: 3,21 € 688In Stock	Mfr. Part No. MSPM0L1228SPTR Mouser Part No 595-MSPM0L1228SPTR	Texas Instruments	ARM Microcontrollers - MCU 32MHz Arm Cortex-M0+ MCU with 256KB dual Learn More about Texas Instruments ti mspm0lx22x mixed signal mcus	Datasheet	688In Stock	Cut Tape 3,21 € 2,18 € 2,01 € 1,75 € Reel 1,22 € View 1,64 € 1,44 € 1,21 € 1,18 €	Min.: 1 Mult.: 1 : 1 000	SMD/SMT	LQFP-48	ARM Cortex M0+	32 bit	32 MHz	256 kB	32 kB	12 bit	43 I/O	1.62 V	3.6 V	+ 125 C		Reel, Cut Tape
ARM Microcontrollers - MCU 32MHz Arm Cortex-M0+ MCU with 256KB dual MSPM0L2228SPNR Texas Instruments 1: 3,99 € 741In Stock	Mfr. Part No. MSPM0L2228SPNR Mouser Part No 595-MSPM0L2228SPNR	Texas Instruments	ARM Microcontrollers - MCU 32MHz Arm Cortex-M0+ MCU with 256KB dual Learn More about Texas Instruments ti mspm0lx22x mixed signal mcus	Datasheet	741In Stock	Cut Tape 3,99 € 2,64 € 2,41 € 2,05 € Reel 1,56 € View 1,94 € 1,75 € 1,55 € 1,51 €	Min.: 1 Mult.: 1 : 1 000	SMD/SMT	LQFP-80	ARM Cortex M0+	32 bit	32 MHz	256 kB	32 kB	12 bit	73 I/O	1.62 V	3.6 V	+ 125 C		Reel, Cut Tape
ARM Microcontrollers - MCU BLIZZARD 157 BGA TM4C123BH6NMRI7R Texas Instruments 1: 12,45 € 950In Stock	Mfr. Part No. TM4C123BH6NMRI7R Mouser Part No 595-TM4C123BH6NMRI7R	Texas Instruments	ARM Microcontrollers - MCU BLIZZARD 157 BGA Learn More about Texas Instruments ti tiva C	Datasheet	950In Stock	Cut Tape 12,45 € 9,82 € 8,75 € 8,43 € View Reel 7,68 € 8,31 € 7,97 € 7,68 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 1 000	SMD/SMT	NFBGA-157	ARM Cortex M4	32 bit	80 MHz	256 kB	32 kB	2 x 12 bit	120 I/O	3.15 V	3.63 V	+ 85 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU BLIZZARD 157 BGA TM4C123GH6NMRI7R Texas Instruments 1: 14,85 € 990In Stock	Mfr. Part No. TM4C123GH6NMRI7R Mouser Part No 595-TM4C123GH6NMRI7R	Texas Instruments	ARM Microcontrollers - MCU BLIZZARD 157 BGA Learn More about Texas Instruments ti tiva C	Datasheet	990In Stock	14,85 € 11,77 € 10,54 € 10,16 € View 10,04 € 9,51 € 8,47 €	Min.: 1 Mult.: 1	SMD/SMT	NFBGA-157	ARM Cortex M4	32 bit	80 MHz	256 kB	32 kB	2 x 12 bit	120 I/O	3.15 V	3.63 V	+ 85 C
ARM Microcontrollers - MCU PSOC4 - GENERAL CY8C4148AZS-S545 Infineon Technologies 1: 8,15 € 800In Stock	Mfr. Part No. CY8C4148AZS-S545 Mouser Part No 726-CY8C4148AZS-S545	Infineon Technologies	ARM Microcontrollers - MCU PSOC4 - GENERAL Learn More about Infineon Technologies infineon psoc 4100s max	Datasheet	800In Stock	8,15 € 6,11 € 5,83 € 5,06 € View 4,83 € 4,40 € 4,23 € 4,19 € Quote	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	ARM Cortex M0+	32 bit	48 MHz	256 kB	32 kB	12 bit	54 I/O	1.71 V	5.5 V	+ 105 C	AEC-Q100	Tray
ARM Microcontrollers - MCU PSOC4 - GENERAL CY8C4148AZSS565XQLA1 Infineon Technologies 1: 8,52 € 800In Stock	Mfr. Part No. CY8C4148AZSS565XQLA1 Mouser Part No 726-CY8C4148AZSS565X	Infineon Technologies	ARM Microcontrollers - MCU PSOC4 - GENERAL Learn More about Infineon Technologies infineon psoc 4100s max	Datasheet	800In Stock	8,52 € 6,39 € 6,10 € 5,29 € View 5,06 € 4,61 € 4,43 € 4,39 € Quote	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	ARM Cortex M0+	32 bit	48 MHz	256 kB	32 kB	12 bit	54 I/O	1.71 V	5.5 V	+ 105 C	AEC-Q100	Tray
ARM Microcontrollers - MCU PSOC4 - GENERAL CY8C4148AZSS585XQLA1 Infineon Technologies 1: 8,77 € 800In Stock	Mfr. Part No. CY8C4148AZSS585XQLA1 Mouser Part No 726-CY8C4148AZSS585X	Infineon Technologies	ARM Microcontrollers - MCU PSOC4 - GENERAL Learn More about Infineon Technologies infineon psoc 4100s max	Datasheet	800In Stock	8,77 € 6,79 € 6,47 € 5,62 € View 5,37 € 4,89 € 4,68 € 4,59 € Quote	Min.: 1 Mult.: 1	SMD/SMT	TQFP-64	ARM Cortex M0+	32 bit	48 MHz	256 kB	32 kB	12 bit	54 I/O	1.71 V	5.5 V	+ 105 C	AEC-Q100	Tray