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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
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 4Mbytes of Flash STM32U5A5QJI6 STMicroelectronics 1: 15,25 € 1 804In 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 804In Stock	15,25 € 12,30 € 11,46 € 10,76 € View 10,58 € 10,17 €	Min.: 1 Mult.: 1													Tray
ARM Microcontrollers - MCU Advanced Graphics Ultra Low Power CortexM-33 Trustzone, NEOCHROM VG GPU, 160MHZ STM32U5G9BJY6QTR STMicroelectronics 1: 17,95 € 1 456In Stock	Mfr. Part No. STM32U5G9BJY6QTR Mouser Part No 511-STM32U5G9BJY6QTR	STMicroelectronics	ARM Microcontrollers - MCU Advanced Graphics Ultra Low Power CortexM-33 Trustzone, NEOCHROM VG GPU, 160MHZ Learn More about STMicroelectronics stmicro stm32u5	Datasheet	1 456In Stock	Cut Tape 17,95 € 14,51 € 13,91 € 12,26 € View Reel 10,90 € 11,65 € 10,90 € 10,90 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 3 500													Reel, Cut Tape, MouseReel
RF Microcontrollers - MCU Ultra-low-power, Arm Cortex-M33 Trust Zone MCU 100 MHz 1 Mbyte Flash, BLE 5.4 STM32WBA52KGU6 STMicroelectronics 1: 4,14 € 5 937In 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 937In Stock	4,14 € 3,40 € 3,19 € 2,95 € View 2,86 € 2,79 € 2,77 € Quote	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: 4,91 € 7 054In 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	7 054In Stock	4,91 € 3,96 € 3,95 € 3,79 € 3,57 €	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: 4,29 € 5 864In 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 864In Stock	4,29 € 3,71 € 3,49 € 3,17 € View 3,07 € 2,92 € 2,86 € 2,68 € 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 Mainstream Arm Cortex-M0 Access line MCU 128 Kbytes of Flash 48 MHz CPU & CEC fu STM32F071CBU7 STMicroelectronics 1: 5,87 € 957In Stock	Mfr. Part No. STM32F071CBU7 Mouser Part No 511-STM32F071CBU7	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0 Access line MCU 128 Kbytes of Flash 48 MHz CPU & CEC fu Learn More about STMicroelectronics stm32f0	Datasheet	957In Stock	5,87 € 2,41 € 2,34 € 2,30 €	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-48	ARM Cortex M0	32 bit	48 MHz	128 kB	16 kB	12 bit	37 I/O	2 V	3.6 V	+ 105 C	Tray
ARM Microcontrollers - MCU High-performance Arm Cortex-M3 MCU 1 Mbyte of Flash , 120 MHz CPU, ART Accel STM32F205VGT6V STMicroelectronics 1: 13,38 € 539In Stock NRND	Mfr. Part No. STM32F205VGT6V Mouser Part No 511-STM32F205VGT6V NRND	STMicroelectronics	ARM Microcontrollers - MCU High-performance Arm Cortex-M3 MCU 1 Mbyte of Flash , 120 MHz CPU, ART Accel Learn More about STMicroelectronics stm32f2	Datasheet	539In Stock	13,38 € 10,88 € 10,37 € 9,96 € View 9,62 € 9,61 €	Min.: 1 Mult.: 1	SMD/SMT	LQFP-100	ARM Cortex M3	32 bit	120 MHz	1 MB	132 kB	12 bit	82 I/O	1.8 V	3.6 V	+ 85 C
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 STM32F302R6T6TR STMicroelectronics 1: 6,89 € 930In Stock	Mfr. Part No. STM32F302R6T6TR Mouser Part No 511-STM32F302R6T6TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 64 Kbytes of Flash 7 Learn More about STMicroelectronics stm stm32f302x6 stm32f302x8	Datasheet	930In Stock	Cut Tape 6,89 € 5,07 € 4,72 € 4,15 € Reel 3,24 € View 3,94 € 3,53 € 3,22 € Quote	Min.: 1 Mult.: 1 : 1 000	SMD/SMT		ARM Cortex M4	32 bit	72 MHz	32 kB	16 kB	6 bit/8 bit/10 bit/12 bit	51 I/O	2 V	3.6 V	+ 85 C	Reel, Cut Tape
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Flash STM32F302RCT7TR STMicroelectronics 1: 8,70 € 805In Stock	Mfr. Part No. STM32F302RCT7TR Mouser Part No 511-STM32F302RCT7TR	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 256 Kbytes of Flash Learn More about STMicroelectronics stm 32f3	Datasheet	805In Stock	Cut Tape 8,70 € 6,53 € 6,22 € 5,40 € Reel 4,39 € View 5,16 € 4,90 € 4,36 € Quote MouseReel Available	Min.: 1 Mult.: 1 : 1 000		LQFP-64											Reel, Cut Tape, MouseReel
8-bit Microcontrollers - MCU 8-bit Ultralow MCU 48 pin 8kb Flash STM8L151C3T3 STMicroelectronics 1: 3,01 € 1 500In Stock	Mfr. Part No. STM8L151C3T3 Mouser Part No 511-STM8L151C3T3	STMicroelectronics	8-bit Microcontrollers - MCU 8-bit Ultralow MCU 48 pin 8kb Flash Learn More about STMicroelectronics stm8l	Datasheet	1 500In Stock	3,01 € 2,18 € 1,91 € 1,76 € View 1,67 € 1,58 € 1,42 € 1,34 €	Min.: 1 Mult.: 1	SMD/SMT		STM8	8 bit	16 MHz	8 kB	1 kB	12 bit	40 I/O	1.65 V	3.6 V	+ 125 C	Tray
ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 1 Mbyte of Flash 216 MHz CPU, Art STM32F746IGK7 STMicroelectronics 1: 21,29 € 1 289In 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 289In Stock	21,29 € 17,29 € 15,55 € 15,02 € View 14,59 € 13,93 € 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 Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB STM32L433VCT3 STMicroelectronics 1: 7,14 € 294In Stock	Mfr. Part No. STM32L433VCT3 Mouser Part No 511-STM32L433VCT3	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB Learn More about STMicroelectronics stm stm32l4 mcu fpu	Datasheet	294In Stock	7,14 € 5,21 € 4,82 € 4,45 € View 4,27 € 4,09 € 4,03 € 3,99 €	Min.: 1 Mult.: 1	SMD/SMT	LQFT-100	ARM Cortex M4	32 bit	80 MHz	256 kB	64 kB	12 bit	83 I/O	1.71 V	3.6 V	+ 125 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART STM32C051C6T6 STMicroelectronics 1: 1,44 € 839In Stock 1 500Expected 28/09/2026 New Product	Mfr. Part No. STM32C051C6T6 Mouser Part No 511-STM32C051C6T6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	839In Stock 1 500Expected 28/09/2026	1,44 € 1,05 € 0,894 € 0,841 € 0,802 €	Min.: 1 Mult.: 1 Max.: 250													Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART STM32C051C6U6 STMicroelectronics 1: 1,44 € 240In Stock New Product	Mfr. Part No. STM32C051C6U6 Mouser Part No 511-STM32C051C6U6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	240In Stock	1,44 € 1,05 € 0,894 €	Min.: 1 Mult.: 1 Max.: 50													Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART STM32C051C8U6 STMicroelectronics 1: 1,49 € 1 424In Stock New Product	Mfr. Part No. STM32C051C8U6 Mouser Part No 511-STM32C051C8U6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	1 424In Stock	1,49 € 1,09 € 0,929 € 0,877 €	Min.: 1 Mult.: 1 Max.: 250													Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART STM32C051K6T6 STMicroelectronics 1: 1,32 € 1 026In Stock 1 500Expected 01/10/2026 New Product	Mfr. Part No. STM32C051K6T6 Mouser Part No 511-STM32C051K6T6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	1 026In Stock 1 500Expected 01/10/2026	1,32 € 0,972 € 0,819 € 0,774 € 0,767 €	Min.: 1 Mult.: 1 Max.: 250													Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART STM32C051K8U6 STMicroelectronics 1: 1,38 € 279In Stock 2 940Expected 28/09/2026 New Product	Mfr. Part No. STM32C051K8U6 Mouser Part No 511-STM32C051K8U6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	279In Stock 2 940Expected 28/09/2026	1,38 € 1,01 € 0,854 € 0,808 €	Min.: 1 Mult.: 1 Max.: 250													Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 12 Kbytes RAM, 48 MHz CPU STM32C051K8U7 STMicroelectronics 1: 1,46 € 200In Stock New Product	Mfr. Part No. STM32C051K8U7 Mouser Part No 511-STM32C051K8U7 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 12 Kbytes RAM, 48 MHz CPU Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	200In Stock	1,46 € 1,08 € 0,912 €	Min.: 1 Mult.: 1 Max.: 25													Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM, 48 MHz CPU STM32C071CBU7 STMicroelectronics 1: 1,81 € 260In Stock New Product	Mfr. Part No. STM32C071CBU7 Mouser Part No 511-STM32C071CBU7 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM, 48 MHz CPU Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	260In Stock	1,81 € 1,32 € 1,14 €	Min.: 1 Mult.: 1 Max.: 50													Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM, 48 MHz CPU STM32C071GBU3TR STMicroelectronics 1: 2,08 € 159In Stock 3 000Expected 10/05/2027 New Product	Mfr. Part No. STM32C071GBU3TR Mouser Part No 511-STM32C071GBU3TR New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM, 48 MHz CPU Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	159In Stock 3 000Expected 10/05/2027	Cut Tape 2,08 € 1,53 € 1,31 € 1,17 € View Reel 0,937 € 1,03 € 0,937 € 0,937 € MouseReel Available	Min.: 1 Mult.: 1 Max.: 500 : 3 000													Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 36 Kbytes RAM 48 MHz CPU 4x USART STM32C091CBT6 STMicroelectronics 1: 1,94 € 179In Stock 1 500Expected 28/09/2026 New Product	Mfr. Part No. STM32C091CBT6 Mouser Part No 511-STM32C091CBT6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 36 Kbytes RAM 48 MHz CPU 4x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	179In Stock 1 500Expected 28/09/2026	1,94 € 1,44 € 1,23 € 1,17 € 1,11 €	Min.: 1 Mult.: 1 Max.: 250													Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 36 Kbytes RAM 48 MHz CPU 4x USART STM32C091CCT6 STMicroelectronics 1: 2,11 € 713In Stock 3 000On Order New Product	Mfr. Part No. STM32C091CCT6 Mouser Part No 511-STM32C091CCT6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 36 Kbytes RAM 48 MHz CPU 4x USART Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	713In Stock 3 000On Order On Order Ship Dates Mfr. No: STM32C091CCT6 Stock: 713 Can Dispatch Immediately On Order: 1 500 Expected 23/11/2026 1 500 Expected 21/01/2027 Factory Lead Time: 52 Weeks	2,11 € 1,57 € 1,34 € 1,27 €	Min.: 1 Mult.: 1 Max.: 300													Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 36 Kbytes RAM, 48 MHz CPU STM32C091FBP6 STMicroelectronics 1: 1,65 € 1 188In Stock New Product	Mfr. Part No. STM32C091FBP6 Mouser Part No 511-STM32C091FBP6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 36 Kbytes RAM, 48 MHz CPU Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	1 188In Stock	1,65 € 1,21 € 1,04 € 0,989 €	Min.: 1 Mult.: 1 Max.: 300													Tube
ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 36 Kbytes RAM, 48 MHz CPU STM32C091FCP6 STMicroelectronics 1: 1,87 € 1 104In Stock 1 480Expected 28/09/2026 New Product	Mfr. Part No. STM32C091FCP6 Mouser Part No 511-STM32C091FCP6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 36 Kbytes RAM, 48 MHz CPU Learn More about STMicroelectronics stm stm32c0x mcus	Datasheet	1 104In Stock 1 480Expected 28/09/2026	1,87 € 1,38 € 1,18 € 1,12 €	Min.: 1 Mult.: 1 Max.: 300													Tube