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STMicroelectronics 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	Packaging
RF Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64MHz 64 Kb Flash 16 Kb SRAM STM32WL30KBV6 STMicroelectronics 1: 3,53 € 2.540In Stock New Product	Mfr. Part No. STM32WL30KBV6 Mouser Part No 511-STM32WL30KBV6 New Product	STMicroelectronics	RF Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64MHz 64 Kb Flash 16 Kb SRAM Learn More about STMicroelectronics stm32wl3x mcus	Datasheet	2.540In Stock	3,53 € 2,96 € 2,77 € 2,71 € View 2,57 € 2,48 € 2,19 € Quote	Min.: 1 Mult.: 1	SMD/SMT		ARM Cortex M0+	32 bit	64 MHz	128 KB		12 bit		1.7 V	3.6 V		Tray
RF Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64MHz 64 Kb Flash 16 Kb SRAM STM32WL31CBV6 STMicroelectronics 1: 4,12 € 851In Stock 2.940Expected 26/02/2027 New Product	Mfr. Part No. STM32WL31CBV6 Mouser Part No 511-STM32WL31CBV6 New Product	STMicroelectronics	RF Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64MHz 64 Kb Flash 16 Kb SRAM Learn More about STMicroelectronics stm32wl3x mcus	Datasheet	851In Stock 2.940Expected 26/02/2027	4,12 € 3,47 € 3,25 € 3,02 € View 3,00 € 2,89 € 2,84 € 2,57 € Quote	Min.: 1 Mult.: 1	SMD/SMT		ARM Cortex M0+	32 bit	64 MHz	128 KB		12 bit		1.7 V	3.6 V		Tray
RF Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64MHz 64Kbytes Flash 16KbyteSRAM STM32WL31KBV6 STMicroelectronics 1: 4,02 € 2.478In Stock New Product	Mfr. Part No. STM32WL31KBV6 Mouser Part No 511-STM32WL31KBV6 New Product	STMicroelectronics	RF Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64MHz 64Kbytes Flash 16KbyteSRAM Learn More about STMicroelectronics stm32wl3x mcus	Datasheet	2.478In Stock	4,02 € 3,38 € 3,17 € 2,95 € View 2,88 € 2,77 € 2,51 € Quote	Min.: 1 Mult.: 1	SMD/SMT		ARM Cortex M0+	32 bit	64 MHz	128 KB		12 bit		1.7 V	3.6 V		Tray
ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250MHz, 128 Kbytes of Flash, 32 Kbytes of RAM, I3C STM32H503KBU6 STMicroelectronics 1: 3,61 € 7.209In Stock 8.820Expected 12/11/2026	Mfr. Part No. STM32H503KBU6 Mouser Part No 511-STM32H503KBU6	STMicroelectronics	ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250MHz, 128 Kbytes of Flash, 32 Kbytes of RAM, I3C Learn More about STMicroelectronics stm stm32h5 mcus	Datasheet	7.209In Stock 8.820Expected 12/11/2026	3,61 € 2,30 € 1,99 € 1,64 € View 1,57 € 1,44 € 1,40 € 1,37 € 1,33 €	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-32	ARM Cortex M33	32 bit	250 MHz	128 kB	32 kB	12 bit	24 I/O	1.71 V	3.6 V	+ 105 C	Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 64 Kbytes of Flash memory, 56 MHz CPU STM32U031F8P6 STMicroelectronics 1: 2,04 € 15.829In Stock	Mfr. Part No. STM32U031F8P6 Mouser Part No 511-STM32U031F8P6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 64 Kbytes of Flash memory, 56 MHz CPU Learn More about STMicroelectronics stm stm32u0 low power mcus	Datasheet	15.829In Stock	2,04 € 1,53 € 1,34 €	Min.: 1 Mult.: 1 Max.: 100					56 MHz								Tube
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64-Kbytes Flash 48 MHz CPU STM32U031K8U6 STMicroelectronics 1: 2,37 € 53.524In Stock	Mfr. Part No. STM32U031K8U6 Mouser Part No 511-STM32U031K8U6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64-Kbytes Flash 48 MHz CPU Learn More about STMicroelectronics stm stm32u0 low power mcus	Datasheet	53.524In Stock	2,37 € 1,76 € 1,51 € 1,44 € View 1,32 € 1,27 € 1,23 €	Min.: 1 Mult.: 1 Max.: 1.140	SMD/SMT		ARM Cortex M0+	32 bit	56 MHz	64 kB				1.8 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, AES, 48 MHz CPU STM32U083KCU6 STMicroelectronics 1: 3,70 € 13.274In Stock	Mfr. Part No. STM32U083KCU6 Mouser Part No 511-STM32U083KCU6	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	13.274In Stock	3,70 € 2,68 € 2,36 € 2,22 € View 2,07 € 1,97 €	Min.: 1 Mult.: 1 Max.: 2.940			ARM Cortex M0		48 MHz	256 kB							Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash STM32U585AII3 STMicroelectronics 1: 12,51 € 2.448In Stock	Mfr. Part No. STM32U585AII3 Mouser Part No 511-STM32U585AII3	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	2.448In Stock	12,51 € 9,81 € 8,93 € 8,40 € View 8,28 € Quote	Min.: 1 Mult.: 1													Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 4Mbytes of Flash STM32U595QJI6 STMicroelectronics 1: 16,49 € 1.538In Stock	Mfr. Part No. STM32U595QJI6 Mouser Part No 511-STM32U595QJI6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 4Mbytes of Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	1.538In Stock	16,49 € 13,07 € 12,15 € 11,28 € View 11,27 € 10,57 € Quote	Min.: 1 Mult.: 1													Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 4 Mbytes Flash STM32U5A5AJH3 STMicroelectronics 1: 18,58 € 2.292In Stock	Mfr. Part No. STM32U5A5AJH3 Mouser Part No 511-STM32U5A5AJH3	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 4 Mbytes Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	2.292In Stock	18,58 € 14,76 € 13,65 € 12,75 € View 12,52 € 11,95 € Quote	Min.: 1 Mult.: 1	SMD/SMT	TFBGA-169	ARM Cortex M33	32 bit	160 MHz	4 MB	2.5 MB	12 bit, 14 bit	8 I/O	1.71 V	3.6 V	+ 125 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 4Mbytes of Flash STM32U5A5AJH6Q STMicroelectronics 1: 16,02 € 2.054In Stock	Mfr. Part No. STM32U5A5AJH6Q Mouser Part No 511-STM32U5A5AJH6Q	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 4Mbytes of Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	2.054In Stock	16,02 € 12,93 € 12,61 € 11,82 € View Quote	Min.: 1 Mult.: 1													Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 4Mbytes of Flash STM32U5A5QJI6 STMicroelectronics 1: 15,07 € 1.701In Stock	Mfr. Part No. STM32U5A5QJI6 Mouser Part No 511-STM32U5A5QJI6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 4Mbytes of Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	1.701In Stock	15,07 € 12,26 € 11,30 € 10,79 € View 10,71 € 10,27 € Quote	Min.: 1 Mult.: 1													Tray
RF Microcontrollers - MCU Ultra-low-power, Arm Cortex-M33 Trust Zone MCU 100 MHz 1 Mbyte Flash, BLE 5.4 STM32WBA52KGU6 STMicroelectronics 1: 4,03 € 5.163In Stock	Mfr. Part No. STM32WBA52KGU6 Mouser Part No 511-STM32WBA52KGU6	STMicroelectronics	RF Microcontrollers - MCU Ultra-low-power, Arm Cortex-M33 Trust Zone MCU 100 MHz 1 Mbyte Flash, BLE 5.4 Learn More about STMicroelectronics stm32wba5 mcus	Datasheet	5.163In Stock	4,03 € 3,45 € 3,25 € 3,00 € View 2,97 € 2,86 € 2,83 € 2,82 €	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-32	ARM Cortex M33	32 bit	100 MHz		64 kB	12 bit	20 I/O	1.71 V	3.6 V	+ 85 C	Tray
RF Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 TZ MCU 100MHz 1Mbyte Flash BLE 5.3 802.15.4 Zigbe STM32WBA55CGU6 STMicroelectronics 1: 4,80 € 5.299In Stock	Mfr. Part No. STM32WBA55CGU6 Mouser Part No 511-STM32WBA55CGU6	STMicroelectronics	RF Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 TZ MCU 100MHz 1Mbyte Flash BLE 5.3 802.15.4 Zigbe Learn More about STMicroelectronics stm32wba5 mcus	Datasheet	5.299In Stock	4,80 € 3,94 € 3,70 € 3,41 € View 3,29 € 3,17 € 2,97 €	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-48	ARM Cortex M33	32 bit	100 MHz	1 MB	64 kB, 64 kB	12 bit	35 I/O	1.7 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Wireless Arm CortexM33 Trust Zone MCU 100MHz 1Mbyte Flash BLE5.4 802.15.4 Zigbee STM32WBA55HGF6TR STMicroelectronics 1: 4,78 € 5.013In Stock	Mfr. Part No. STM32WBA55HGF6TR Mouser Part No 511-STM32WBA55HGF6TR	STMicroelectronics	ARM Microcontrollers - MCU Wireless Arm CortexM33 Trust Zone MCU 100MHz 1Mbyte Flash BLE5.4 802.15.4 Zigbee Learn More about STMicroelectronics stm32wba5 mcus	Datasheet	5.013In Stock	Cut Tape 4,78 € 4,15 € 3,92 € 3,61 € View Reel 2,98 € 3,43 € 3,28 € 2,98 € 2,98 € MouseReel Available	Min.: 1 Mult.: 1 : 5.000	SMD/SMT	WLCSP-41	ARM Cortex M33	32 bit	100 MHz	1 MB	64 kB	12 bit	20 I/O	1.71 V	3.6 V	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64 MHz 64 Kb Flash 16 Kb SRAM STM32WL33C8V6 STMicroelectronics 1: 3,74 € 5.782In Stock	Mfr. Part No. STM32WL33C8V6 Mouser Part No 511-STM32WL33C8V6	STMicroelectronics	ARM Microcontrollers - MCU Sub-GHz Wireless MCU Single-core Arm Cortex-M0+ 64 MHz 64 Kb Flash 16 Kb SRAM Learn More about STMicroelectronics stm32wl33x mcus	Datasheet	5.782In Stock	3,74 € 3,30 € 3,15 € 2,98 € View 2,93 € 2,90 € 2,74 € Quote	Min.: 1 Mult.: 1	SMD/SMT	VFQFPN-48	ARM Cortex M0+	32 bit	64 MHz	64 kB	16 KB	12 bit	32 I/O	1.7 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 1 Mbyte of Flash 216 MHz CPU, Art STM32F746IGK7 STMicroelectronics 1: 21,64 € 1.113In Stock	Mfr. Part No. STM32F746IGK7 Mouser Part No 511-STM32F746IGK7	STMicroelectronics	ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 1 Mbyte of Flash 216 MHz CPU, Art Learn More about STMicroelectronics stm stm32f7 mcu fpu	Datasheet	1.113In Stock	21,64 € 17,30 € 15,57 € 15,02 € View 14,60 € 14,22 € Quote	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-176	ARM Cortex M7	32 bit	216 MHz	1 MB	320 kB	3 x 12 bit	140 I/O	1.7 V	3.6 V	+ 105 C	Tray
ARM Microcontrollers - MCU 32B ARM Cortex-M3 Value line 16KB Flsh STM32F100R4T6BTR STMicroelectronics 1: 4,86 € 2.000In Stock	Mfr. Part No. STM32F100R4T6BTR Mouser Part No 511-STM32F100R4T6BTR	STMicroelectronics	ARM Microcontrollers - MCU 32B ARM Cortex-M3 Value line 16KB Flsh Learn More about STMicroelectronics stm32f1	Datasheet	2.000In Stock	Cut Tape 4,86 € 3,71 € 3,24 € 3,10 € 2,86 € Reel 2,34 € MouseReel Available	Min.: 1 Mult.: 1 : 1.000	SMD/SMT		ARM Cortex M3	32 bit	24 MHz	128 kB	4 kB	12 bit	51 I/O	2 V	3.6 V	+ 85 C	Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Connectivity line, Arm Cortex-M3 MCU 256 Kbytes of Flash 72 MHz CPU, STM32F105RCT6V STMicroelectronics 1: 12,85 € 510In Stock NRND	Mfr. Part No. STM32F105RCT6V Mouser Part No 511-STM32F105RCT6V NRND	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Connectivity line, Arm Cortex-M3 MCU 256 Kbytes of Flash 72 MHz CPU, Learn More about STMicroelectronics stm32f1	Datasheet	510In Stock	12,85 € 10,07 € 9,32 € 8,61 € View 8,31 € 7,68 €	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M3	32 bit	72 MHz	256 kB	64 kB	12 bit	51 I/O	2 V	3.6 V	+ 85 C
ARM Microcontrollers - MCU Mainstream Connectivity line, Arm Cortex-M3 MCU 256 Kbytes of Flash 72 MHz CPU, STM32F105VCT6W STMicroelectronics 1: 11,96 € 333In Stock NRND	Mfr. Part No. STM32F105VCT6W Mouser Part No 511-STM32F105VCT6W NRND	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Connectivity line, Arm Cortex-M3 MCU 256 Kbytes of Flash 72 MHz CPU, Learn More about STMicroelectronics stm32f105	Datasheet	333In Stock	11,96 € 9,39 € 8,09 € 7,83 € View 7,79 € 7,50 € 7,45 € Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	32 bit	72 MHz	256 kB	64 kB	12 bit	80 I/O	2 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 512kB STM32F215VET6 STMicroelectronics 1: 13,30 € 526In Stock	Mfr. Part No. STM32F215VET6 Mouser Part No 511-STM32F215VET6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 512kB Learn More about STMicroelectronics stm32f2	Datasheet	526In Stock	13,30 € 9,80 € 9,06 € 9,05 € View 8,44 € 8,43 € 8,42 € Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	32 bit	120 MHz	512 kB	128 kB	12 bit	82 I/O	1.8 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance Arm Cortex-M3 MCU 1 Mbyte of Flash 120 MHz CPU, ART Accel, HW c STM32F215VGT7 STMicroelectronics 1: 10,31 € 519In Stock	Mfr. Part No. STM32F215VGT7 Mouser Part No 511-STM32F215VGT7	STMicroelectronics	ARM Microcontrollers - MCU High-performance Arm Cortex-M3 MCU 1 Mbyte of Flash 120 MHz CPU, ART Accel, HW c Learn More about STMicroelectronics stm32f2	Datasheet	519In Stock	10,31 € 9,46 € 9,45 €	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	32 bit	120 MHz	1 MB	128 kB	12 bit	82 I/O	1.8 V	3.6 V	+ 105 C	Tray
ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU STM32F373VBH6 STMicroelectronics 1: 8,34 € 1.175In Stock	Mfr. Part No. STM32F373VBH6 Mouser Part No 511-STM32F373VBH6	STMicroelectronics	ARM Microcontrollers - MCU 32-Bit ARM Cortex M4 72MHz 128kB MCU FPU Learn More about STMicroelectronics stm 32f3	Datasheet	1.175In Stock	8,34 € 6,46 € 5,93 € 5,44 € View 5,13 € 4,94 € 4,82 €	Min.: 1 Mult.: 1	SMD/SMT	BGA-100	ARM Cortex M4	32 bit	72 MHz	128 kB	24 kB	16 bit		2 V	3.6 V	+ 85 C
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32 Kbytes of Flash , 32 MHz CPU, USB, LCD STM32L053C6T7 STMicroelectronics 1: 3,86 € 1.452In Stock	Mfr. Part No. STM32L053C6T7 Mouser Part No 511-STM32L053C6T7	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 32 Kbytes of Flash , 32 MHz CPU, USB, LCD Learn More about STMicroelectronics stm32l0	Datasheet	1.452In Stock	3,86 € 2,55 € 2,33 € 1,98 € View 1,88 € 1,69 € 1,62 €	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M0+	32 bit	32 MHz	32 kB	8 kB	12 bit	37 I/O	1.8 V	3.6 V	+ 105 C	Tray
ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 256 Kbytes STM32WB55RCV7 STMicroelectronics 1: 6,67 € 1.555In Stock	Mfr. Part No. STM32WB55RCV7 Mouser Part No 511-STM32WB55RCV7	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power dual core Arm Cortex-M4 MCU 64 MHz, Cortex-M0+ 32 MHz 256 Kbytes Learn More about STMicroelectronics stm stm32wb wireless mcu	Datasheet	1.555In Stock	6,67 € 5,78 € 5,47 € 5,05 € View 4,80 € 4,58 € 4,05 € 4,04 € Quote	Min.: 1 Mult.: 1	SMD/SMT	VFQFPN-68	ARM Cortex M4	32 bit	64 MHz	256 kB	128 kB	12 bit	49 I/O	1.71 V	3.6 V	+ 105 C	Tray