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256 kB ARM 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.	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	Qualification	Packaging
ARM Microcontrollers - MCU CM4, TQFP128, 1MFlash,Tray, USB,Extended Temp ATSAMD51P20A-AF Microchip Technology 1: 7,65 € 175In Stock	Mfr. Part No. ATSAMD51P20A-AF Mouser Part No 556-ATSAMD51P20A-AF	Microchip Technology	ARM Microcontrollers - MCU CM4, TQFP128, 1MFlash,Tray, USB,Extended Temp Learn More about Microchip Technology microchip sam d5 e5	Datasheet	175In Stock	7,65 € 7,03 € 6,36 €	Min.: 1 Mult.: 1	ATSAMD51	SMD/SMT	TQFP-128	ARM Cortex M4F	1 MB	32 bit	12 bit	120 MHz	99 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 125 C	AEC-Q100	Tray
ARM Microcontrollers - MCU MCU 32-Bits, 512kb Flash, 256kb SRAM, 300 Mhz AFE 12Bits, DAC 12 Bits, Can-FD ATSAME70Q19B-AN Microchip Technology 1: 11,99 € 112In Stock	Mfr. Part No. ATSAME70Q19B-AN Mouser Part No 556-ATSAME70Q19B-AN	Microchip Technology	ARM Microcontrollers - MCU MCU 32-Bits, 512kb Flash, 256kb SRAM, 300 Mhz AFE 12Bits, DAC 12 Bits, Can-FD Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	112In Stock	11,99 € 10,91 € 9,89 €	Min.: 1 Mult.: 1	SAM E70	SMD/SMT	LQFP-144	ARM Cortex M7	512 kB	32 bit	12 bit	300 MHz	114 I/O	256 kB	1.7 V	3.6 V	- 40 C			Tray
ARM Microcontrollers - MCU CM7,512kB Flash,256kB SRAM,BGA100 ATSAMS70N19A-CN Microchip Technology 1: 10,25 € 167In Stock	Mfr. Part No. ATSAMS70N19A-CN Mouser Part No 556-ATSAMS70N19A-CN	Microchip Technology	ARM Microcontrollers - MCU CM7,512kB Flash,256kB SRAM,BGA100 Learn More about Microchip Technology microchip s70 mcus	Datasheet	167In Stock	10,25 € 9,31 € 8,44 €	Min.: 1 Mult.: 1	SAM S70	SMD/SMT	LFBGA-100	ARM Cortex M7	512 kB	32 bit	12 bit	300 MHz	75 I/O	256 kB	1.7 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU TRAVEO-2 BODY ENTRYLEVEL CYT2B94CACQ0AZEGS Infineon Technologies 1: 10,07 € 219In Stock	Mfr. Part No. CYT2B94CACQ0AZEGS Mouser Part No 727-CYT2B94CACQ0AZEG	Infineon Technologies	ARM Microcontrollers - MCU TRAVEO-2 BODY ENTRYLEVEL Learn More about Infineon Technologies infineon cyt2b9 auto mcus	Datasheet	219In Stock	10,07 € 8,23 € 7,96 € 7,40 € View 7,33 € 7,21 € Quote	Min.: 1 Mult.: 1	TRAVEO 2TG	SMD/SMT	LQFP-80	ARM Cortex M0+, ARM Cortex M4F	2.06 MB	32 bit	12 bit	100 MHz, 160 MHz	63 I/O	256 kB	2.7 V	5.5 V	- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU LPC55S28JBD64 LPC55S28JBD64E NXP Semiconductors 1: 7,56 € 145In Stock	Mfr. Part No. LPC55S28JBD64E Mouser Part No 771-LPC55S28JBD64E	NXP Semiconductors	ARM Microcontrollers - MCU LPC55S28JBD64 Learn More about NXP Semiconductors nxp lpc552x lpc55s2x mcu	Datasheet	145In Stock	7,56 € 5,87 € 5,19 € 5,03 € View 4,85 € 4,57 € 4,52 € 4,45 € Quote	Min.: 1 Mult.: 1	LPC55S2x	SMD/SMT	HTQFP-64	ARM Cortex M33	512 kB	32 bit	16 bit	150 MHz	36 I/O	256 kB	1.8 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM4 120MHz 512K/256K LGA100 R7FA6M1AD2CLJ#AC0 Renesas Electronics 1: 8,27 € 406In Stock	Mfr. Part No. R7FA6M1AD2CLJ#AC0 Mouser Part No 968-R7FA6M1AD2CLJAC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM4 120MHz 512K/256K LGA100 Learn More about Renesas Electronics renesas ra6m1 mcu	Datasheet	406In Stock	8,27 € 6,43 € 5,69 € 5,46 € View 5,12 € 4,98 € 4,94 € Quote	Min.: 1 Mult.: 1	RA6M1	SMD/SMT	LGA-100	ARM Cortex M4	512 kB	32 bit	12 bit	120 MHz	76 I/O	256 kB	2.7 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 512 Kbytes of Flash 216 MHz CPU, A STM32F722IEK6 STMicroelectronics 1: 11,33 € 144In Stock	Mfr. Part No. STM32F722IEK6 Mouser Part No 511-STM32F722IEK6	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 512 Kbytes of Flash 216 MHz CPU, A Learn More about STMicroelectronics stm stm32f7 mcu fpu	Datasheet	144In Stock	11,33 € 9,56 € 9,12 €	Min.: 1 Mult.: 1	STM32F722IE	SMD/SMT	UFBGA-176	ARM Cortex M7	512 kB	32 bit	3 x 12 bit	216 MHz	140 I/O	256 kB	1.7 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 1 MB flash, 256 KB RAM, I3C, Ethernet STM32C5A3RGT6 STMicroelectronics 1: 3,44 € 808In Stock New Product	Mfr. Part No. STM32C5A3RGT6 Mouser Part No 511-STM32C5A3RGT6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 1 MB flash, 256 KB RAM, I3C, Ethernet Learn More about STMicroelectronics st stm32c5 arm core mainstream mcus	Datasheet	808In Stock	3,44 € 2,59 € 2,24 € 2,08 €	Min.: 1 Mult.: 1 Max.: 100	STM32C5	SMD/SMT	LQFP-64	ARM Cortex M33	1 MB	32 bit	12 bit	144 MHz	52 I/O	256 kB	2.7 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU MCX A17 Essential MCU, Arm Cortex-M33 with 180 MHz and rich set of peripherals, 64 LQFP MCXA176VLH NXP Semiconductors 1: 3,84 € 800In Stock New Product	Mfr. Part No. MCXA176VLH Mouser Part No 771-MCXA176VLH New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX A17 Essential MCU, Arm Cortex-M33 with 180 MHz and rich set of peripherals, 64 LQFP	Datasheet	800In Stock	3,84 € 2,92 € 2,55 € 2,36 € View 2,35 € 2,20 € 2,18 €	Min.: 1 Mult.: 1		SMD/SMT	LQFP-64	ARM Cortex M33	1 MB	32 bit	16 bit	180 MHz	52 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU MCX A25 Enhanced Mainstream MCU Arm Cortex -M33 with 180 MHz, Rich Serial Peripherals and Security, 64 QFP MCXA256VLH NXP Semiconductors 1: 4,24 € 680In Stock New Product	Mfr. Part No. MCXA256VLH Mouser Part No 771-MCXA256VLH New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX A25 Enhanced Mainstream MCU Arm Cortex -M33 with 180 MHz, Rich Serial Peripherals and Security, 64 QFP	Datasheet	680In Stock	4,24 € 3,25 € 2,89 € 2,72 € View 2,70 € 2,55 €	Min.: 1 Mult.: 1		SMD/SMT	LQFP-64	ARM Cortex M33	1 MB	32 bit	16 bit	180 MHz	52 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU Cortex-M7 Ethernet AVB ATSAMV71Q19B-AAB Microchip Technology 1: 12,54 € 94In Stock	Mfr. Part No. ATSAMV71Q19B-AAB Mouser Part No 556-ATSAMV71Q19B-AAB	Microchip Technology	ARM Microcontrollers - MCU Cortex-M7 Ethernet AVB Learn More about Microchip Technology microchip e70 v70 v71 mcus	Datasheet	94In Stock	12,54 € 11,51 € 10,42 €	Min.: 1 Mult.: 1	SAM V71	SMD/SMT	LQFP-144	ARM Cortex M7	512 kB	32 bit	12 bit	300 MHz	114 I/O	256 kB	1.2 V	1.32 V	- 40 C	+ 105 C	AEC-Q100	Tray
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		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 ARM Cortex-M3 32-bit 40 MHz 1024 kB MCU EFM32JG12B500F1024GL125-C Silicon Labs 1: 8,64 € 180In Stock	Mfr. Part No. EFM32JG12B500F1024GL125-C Mouser Part No 634JG12B500FGL125C	Silicon Labs	ARM Microcontrollers - MCU ARM Cortex-M3 32-bit 40 MHz 1024 kB MCU Learn More about Silicon Labs silabs efm32 jade gecko mcu	Datasheet	180In Stock	8,64 € 6,85 € 6,27 € 5,80 € View 5,56 € 5,40 € 5,21 € Quote	Min.: 1 Mult.: 1	EFM32JG12	SMD/SMT	BGA-125	ARM Cortex M3	1.02 MB	32 bit	12 bit	40 MHz	65 I/O	256 kB	1.8 V	3.8 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU ULTRA-LOW POWER CORTEX M4 TQFP MAX32620ICQ+ Analog Devices / Maxim Integrated 1: 24,06 € 57In Stock	Mfr. Part No. MAX32620ICQ+ Mouser Part No 700-MAX32620ICQ+	Analog Devices / Maxim Integrated	ARM Microcontrollers - MCU ULTRA-LOW POWER CORTEX M4 TQFP Learn More about Analog Devices / Maxim Integrated maxim darwin ultra low power microcontrollers	Datasheet	57In Stock	24,06 € 20,06 € 17,18 € 16,92 € View 16,78 € 16,53 € Quote	Min.: 1 Mult.: 1	MAX36620	SMD/SMT		ARM Cortex M4F	2 MB	32 bit	10 bit	96 MHz	49 I/O	256 kB	1.14 V	1.26 V	- 20 C	+ 85 C		Tray
ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S5D3 256k 100LGA R7FS5D37A2A01CLJ#AC0 Renesas Electronics 1: 11,43 € 91In Stock	Mfr. Part No. R7FS5D37A2A01CLJ#AC0 Mouser Part No 968-R7FS5D37A2A01CLA	Renesas Electronics	ARM Microcontrollers - MCU SYNERGY MCU PLATFORM S5D3 256k 100LGA Learn More about Renesas Electronics renesas s5d3 mcus	Datasheet	91In Stock	11,43 € 8,98 € 8,00 € 7,70 € View 7,22 € 7,05 € 6,93 € Quote	Min.: 1 Mult.: 1	S5D3	SMD/SMT	LGA-100	ARM Cortex M4	512 kB	32 bit	12 bit	120 MHz	76 I/O	256 kB	2.7 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Low-power technology MCUs with advanced peripherals addressing industrial applications XMC5300F100K2112AAXQLA1 Infineon Technologies 1: 8,76 € 88In Stock New Product	Mfr. Part No. XMC5300F100K2112AAXQLA1 Mouser Part No 726-XMC5300F100K2112 New Product	Infineon Technologies	ARM Microcontrollers - MCU Low-power technology MCUs with advanced peripherals addressing industrial applications Learn More about Infineon Technologies infineon xmc5000 mcus	Datasheet	88In Stock	8,76 € 6,83 € 5,84 € 5,63 € View 5,38 € 5,24 € Quote	Min.: 1 Mult.: 1	XMC5000	SMD/SMT	LQFP-100	ARM Cortex-M0, ARM Cortex-M4F	2.24 MB	32 bit	12 bit	100 MHz, 160 MHz	74 I/O	256 kB	2.7 V	5.5 V	- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU MCX A17 Essential MCU, Arm Cortex-M33 with 180 MHz and rich set of peripherals, 100 LQFP MCXA176VLL NXP Semiconductors 1: 4,18 € 450In Stock New Product	Mfr. Part No. MCXA176VLL Mouser Part No 771-MCXA176VLL New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX A17 Essential MCU, Arm Cortex-M33 with 180 MHz and rich set of peripherals, 100 LQFP	Datasheet	450In Stock	4,18 € 3,17 € 2,67 € 2,55 € View 2,43 € Quote	Min.: 1 Mult.: 1		SMD/SMT	LQFP-100	ARM Cortex M33	1 MB	32 bit	16 bit	180 MHz	83 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU MCX A25 Enhanced Mainstream MCU Arm Cortex -M33 with 180 MHz, Rich Serial Peripherals and Security, 100 QFP MCXA256VLL NXP Semiconductors 1: 4,72 € 450In Stock New Product	Mfr. Part No. MCXA256VLL Mouser Part No 771-MCXA256VLL New Product	NXP Semiconductors	ARM Microcontrollers - MCU MCX A25 Enhanced Mainstream MCU Arm Cortex -M33 with 180 MHz, Rich Serial Peripherals and Security, 100 QFP	Datasheet	450In Stock	4,72 € 3,61 € 3,04 € 2,92 € View 2,77 € 2,75 € Quote	Min.: 1 Mult.: 1		SMD/SMT	LQFP-100	ARM Cortex M33	1 MB	32 bit	16 bit	180 MHz	83 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 125 C		Tray
ARM Microcontrollers - MCU 16/32-BITS MICROS STM32F439BIT6J STMicroelectronics 1: 23,07 € 359In Stock Verify Status with Factory	Mfr. Part No. STM32F439BIT6J Mouser Part No 511-STM32F439BIT6J Verify Status with Factory	STMicroelectronics	ARM Microcontrollers - MCU 16/32-BITS MICROS	Datasheet	359In Stock	23,07 € 18,44 € 16,59 € 16,01 € View 15,38 € 15,14 €	Min.: 1 Mult.: 1	STM32F4	SMD/SMT	LQFP-208	ARM Cortex M4	2 MB	32 bit	3 x 12 bit	180 MHz	168 I/O	256 kB	1.7 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU SR5 E1 line of Stellar electrification MCUs, 32-bit Arm Cortex-M7 automotive MCU SR5E1E570C30F01X STMicroelectronics 1: 17,00 € 1.234In Stock New Product	Mfr. Part No. SR5E1E570C30F01X Mouser Part No 511-SR5E1E570C30F01X New Product	STMicroelectronics	ARM Microcontrollers - MCU SR5 E1 line of Stellar electrification MCUs, 32-bit Arm Cortex-M7 automotive MCU Learn More about STMicroelectronics sr5e1	Datasheet	1.234In Stock	Cut Tape 17,00 € 13,51 € 12,11 € 11,70 € View Reel 10,94 € 11,32 € 10,96 € 10,94 € Quote	Min.: 1 Mult.: 1 : 800		SMD/SMT	eTQFP-100		96 kB		12 bit	306.7 MHz		256 kB	1.225 V	1.345 V	- 40 C	+ 125 C	AEC-Q100	Reel, Cut Tape
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 768k/256k BGA64 R7FA6M4AE3CBQ#BC0 Renesas Electronics 1: 7,18 € 3.016In Stock	Mfr. Part No. R7FA6M4AE3CBQ#BC0 Mouser Part No 968-R7FA6M4AE3CBQBC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 768k/256k BGA64 Learn More about Renesas Electronics renesas ra6m4 arm mcus	Datasheet	3.016In Stock	7,18 € 5,56 € 5,15 € 4,70 € View 4,49 € 4,40 € 4,21 € 4,11 € Quote	Min.: 1 Mult.: 1	RA6M4	SMD/SMT	FBGA-64	ARM Cortex M33	8 kB	32 bit	12 bit	200 MHz	45 I/O	256 kB	2.7 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 1M/256k BGA64 R7FA6M4AF3CBQ#BC0 Renesas Electronics 1: 7,47 € 3.016In Stock	Mfr. Part No. R7FA6M4AF3CBQ#BC0 Mouser Part No 968-R7FA6M4AF3CBQBC0	Renesas Electronics	ARM Microcontrollers - MCU MCU RA6 ARM CM33 200MHz 1M/256k BGA64 Learn More about Renesas Electronics renesas ra6m4 arm mcus	Datasheet	3.016In Stock	7,47 € 5,80 € 5,38 € 4,91 € View 4,69 € 4,60 € 4,39 € 4,28 € Quote	Min.: 1 Mult.: 1	RA6M4	SMD/SMT	FBGA-64	ARM Cortex M33	8 kB	32 bit	12 bit	200 MHz	45 I/O	256 kB	2.7 V	3.6 V	- 40 C	+ 105 C		Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash STM32L562QEI6Q STMicroelectronics 1: 11,95 € 679In Stock	Mfr. Part No. STM32L562QEI6Q Mouser Part No 511-STM32L562QEI6Q	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash Learn More about STMicroelectronics stm stm32 l5 mcus	Datasheet	679In Stock	11,95 € 9,38 € 8,52 € 8,02 € View 7,72 € 7,50 € 7,14 € Quote	Min.: 1 Mult.: 1	STM32L5	SMD/SMT	UFBGA-132	ARM Cortex M33	512 kB	32 bit	2 x 12 bit	110 MHz	105 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 85 C		Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash STM32U375RGY6QTR STMicroelectronics 1: 5,86 € 180In Stock New Product	Mfr. Part No. STM32U375RGY6QTR Mouser Part No 511-STM32U375RGY6QTR New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash Learn More about STMicroelectronics stm32u3 mcus	Datasheet	180In Stock	Cut Tape 5,86 € 4,48 € 3,93 € Reel 3,93 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 25 : 5.000	STM32U3	SMD/SMT	WLCSP-68	ARM Cortex M33	1 MB	32 bit	12 bit	96 MHz	52 I/O	256 kB	1.71 V	3.6 V	- 40 C	+ 105 C		Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash STM32U385RGT6Q STMicroelectronics 1: 6,19 € 165In Stock 960Expected 10/5/2026 New Product	Mfr. Part No. STM32U385RGT6Q Mouser Part No 511-STM32U385RGT6Q New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash Learn More about STMicroelectronics stm32u3 mcus	Datasheet	165In Stock 960Expected 10/5/2026	6,19 € 4,77 € 4,21 € 4,03 € View 3,72 € 3,38 €	Min.: 1 Mult.: 1	STM32U3	SMD/SMT	LQFP-64	ARM Cortex M33	1 MB	32 bit	12 bit	96 MHz		256 kB	1.71 V	3.6 V	- 40 C	+ 105 C		Tray