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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 Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS STM32U3B5ZIT6Q STMicroelectronics 1: € 9,78 417In Stock New Product	Mfr. Part No. STM32U3B5ZIT6Q Mouser Part No 511-STM32U3B5ZIT6Q New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS Learn More about STMicroelectronics stm32u3 mcus	Datasheet	417In Stock	€ 9,78 € 7,63	Min.: 1 Mult.: 1 Max.: 20		LQFP-144										+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS, crypto STM32U3C5RIT6 STMicroelectronics 1: € 8,14 1 021In Stock New Product	Mfr. Part No. STM32U3C5RIT6 Mouser Part No 511-STM32U3C5RIT6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS, crypto Learn More about STMicroelectronics stm32u3 mcus	Datasheet	1 021In Stock	€ 8,14 € 6,30 € 5,57 € 5,22 View € 4,92 € 4,87	Min.: 1 Mult.: 1													Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS, crypto STM32U3C5RIT6Q STMicroelectronics 1: € 8,88 974In Stock New Product	Mfr. Part No. STM32U3C5RIT6Q Mouser Part No 511-STM32U3C5RIT6Q New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS, crypto Learn More about STMicroelectronics stm32u3 mcus	Datasheet	974In Stock	€ 8,88 € 6,88 € 6,33 € 5,69 View € 5,37 € 5,02	Min.: 1 Mult.: 1													Tray
ARM Microcontrollers - MCU 2.4 GHz Wireless Arm Cortex-M33 MCU, 64 MHz, 512 KB flash, Bluetooth BLE 6.2, Zigbee, Thread, 802.15.4, TZ STM32WBA23CEU7 STMicroelectronics 1: € 3,35 2 858In Stock 1 560Expected 12/11/2026 New Product	Mfr. Part No. STM32WBA23CEU7 Mouser Part No 511-STM32WBA23CEU7 New Product	STMicroelectronics	ARM Microcontrollers - MCU 2.4 GHz Wireless Arm Cortex-M33 MCU, 64 MHz, 512 KB flash, Bluetooth BLE 6.2, Zigbee, Thread, 802.15.4, TZ Learn More about STMicroelectronics stm32wba2 mcus	Datasheet	2 858In Stock 1 560Expected 12/11/2026	€ 3,35 € 2,91 € 2,74 € 2,53 View € 2,40 € 2,24 € 2,14 € 2,06 € 2,00	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-48	ARM Cortex M33	32 bit	64 MHz	512 kB	96 kB	12 bit	27 I/O	1.71 V	3.6 V	+ 105 C	Tray
ARM Microcontrollers - MCU 2.4 GHz Wireless Arm Cortex-M33 MCU, 64 MHz, 512 KB flash, Bluetooth BLE 6.2, Zigbee, Thread, 802.15.4, TZ STM32WBA23KEU7 STMicroelectronics 1: € 4,65 2 742In Stock New Product	Mfr. Part No. STM32WBA23KEU7 Mouser Part No 511-STM32WBA23KEU7 New Product	STMicroelectronics	ARM Microcontrollers - MCU 2.4 GHz Wireless Arm Cortex-M33 MCU, 64 MHz, 512 KB flash, Bluetooth BLE 6.2, Zigbee, Thread, 802.15.4, TZ Learn More about STMicroelectronics stm32wba2 mcus	Datasheet	2 742In Stock	€ 4,65 € 3,08 € 2,80 € 2,38 View € 2,26 € 2,03 € 1,76 € 1,71 € 1,67	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-32	ARM Cortex M33	32 bit	64 MHz	512 kB	96 kB		20 I/O	1.71 V	3.6 V	+ 105 C	Tray
ARM Microcontrollers - MCU 2.4 GHz Wireless Arm Cortex-M33 MCU, 64 MHz, 512 KB flash, Bluetooth BLE 6.2, Zigbee, Thread, 802.15.4, Q-SPI, USB OTG, TZ STM32WBA25CEU7 STMicroelectronics 1: € 4,15 2 861In Stock New Product	Mfr. Part No. STM32WBA25CEU7 Mouser Part No 511-STM32WBA25CEU7 New Product	STMicroelectronics	ARM Microcontrollers - MCU 2.4 GHz Wireless Arm Cortex-M33 MCU, 64 MHz, 512 KB flash, Bluetooth BLE 6.2, Zigbee, Thread, 802.15.4, Q-SPI, USB OTG, TZ Learn More about STMicroelectronics stm32wba2 mcus	Datasheet	2 861In Stock	€ 4,15 € 3,25 € 3,03 € 2,67 View € 2,53 € 2,42 € 2,27 € 2,06	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-48	ARM Cortex M33	32 bit	64 MHz	512 kB	96 kB		26 I/O	1.71 V	3.6 V	+ 105 C	Tray
ARM Microcontrollers - MCU STM32L15 Low Power M3 256kB 32MHz MCU STM32L151RCT6A STMicroelectronics 1: € 9,17 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	€ 9,17 € 7,09 € 6,76 € 5,87 View € 5,61 € 5,07 € 5,01 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M3	32 bit	32 MHz	256 kB	32 kB	12 bit	51 I/O	1.65 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone 160 MHz 4 Mbytes of Flash STMicroelectronics STM32U5A9BJY3QTR STM32U5A9BJY3QTR STMicroelectronics 1: € 18,58 6In Stock 500On Order New Product	Mfr. Part No. STM32U5A9BJY3QTR Mouser Part No 511-STM32U5A9BJY3QTR New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone 160 MHz 4 Mbytes of Flash Learn More about STMicroelectronics stmicro stm32u23	Datasheet	6In Stock 500On Order	Cut Tape € 18,58 € 14,57 € 13,48 € 12,59 View Reel € 11,41 € 12,56 € 11,80 € 11,79 € 11,41	Min.: 1 Mult.: 1 : 5 000													Reel, Cut Tape
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 256 kbytes of Flash STM32L552VCT6Q STMicroelectronics 1: € 10,48 129In Stock	Mfr. Part No. STM32L552VCT6Q Mouser Part No 511-STM32L552VCT6Q	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 256 kbytes of Flash Learn More about STMicroelectronics stm stm32 l5 mcus	Datasheet	129In Stock	€ 10,48 € 8,15 € 7,77 € 6,75	Min.: 1 Mult.: 1 Max.: 100		LQFP-100											Tray
ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 768kB STM32F207IFT6 STMicroelectronics 1: € 16,97 67In Stock	Mfr. Part No. STM32F207IFT6 Mouser Part No 511-STM32F207IFT6	STMicroelectronics	ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 768kB Learn More about STMicroelectronics stm32f2	Datasheet	67In Stock	€ 16,97 € 13,54 € 11,77 € 11,54 View € 11,28 € 10,63 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-176	ARM Cortex M3	32 bit	120 MHz	768 kB	128 kB	12 bit	140 I/O	1.8 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU High-performance & DSP FPU, Arm Cortex-M7 MCU 512 Kbytes of Flash 216 MHz CPU, A STM32F746NEH6 STMicroelectronics 1: € 13,18 109In Stock	Mfr. Part No. STM32F746NEH6 Mouser Part No 511-STM32F746NEH6	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	109In Stock	€ 13,18 € 11,23 € 10,88 € 10,87	Min.: 1 Mult.: 1	SMD/SMT	TFBGA-216	ARM Cortex M7	32 bit	216 MHz	512 kB	320 kB	3 x 12 bit	168 I/O	1.7 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU 32BIT Cortex M3 L/D Access Line 16KB STM32F101R4T6A STMicroelectronics 1: € 5,33 324In Stock	Mfr. Part No. STM32F101R4T6A Mouser Part No 511-STM32F101R4T6A	STMicroelectronics	ARM Microcontrollers - MCU 32BIT Cortex M3 L/D Access Line 16KB Learn More about STMicroelectronics stm32f1	Datasheet	324In Stock	€ 5,33 € 4,07 € 3,56 € 3,32 View € 3,05 € 2,98 € 2,93 Quote	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M3	32 bit	36 MHz	16 kB	4 kB	12 bit	51 I/O	2 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 384 Kbytes of Flash STM32F303RDT7 STMicroelectronics 1: € 10,28 138In Stock	Mfr. Part No. STM32F303RDT7 Mouser Part No 511-STM32F303RDT7	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 384 Kbytes of Flash Learn More about STMicroelectronics stm 32f3	Datasheet	138In Stock	€ 10,28 € 8,02 € 7,10 € 6,75 View € 6,58 € 5,99	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M4	32 bit	72 MHz	384 kB	64 kB	4 x 6 bit/8 bit/10 bit/12 bit	51 I/O	2 V	3.6 V	+ 105 C	Tray
ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU, 800MHz, 4.2MB SRAM, NeoChrom GPU JPEG Codec STM32N645Z0H3Q STMicroelectronics 1: € 16,95 1 547In Stock New Product	Mfr. Part No. STM32N645Z0H3Q Mouser Part No 511-STM32N645Z0H3Q New Product	STMicroelectronics	ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU, 800MHz, 4.2MB SRAM, NeoChrom GPU JPEG Codec Learn More about STMicroelectronics stm stm32n6 mcus	Datasheet	1 547In Stock	€ 16,95 € 13,42 € 12,01 € 11,58 View € 10,84 Quote	Min.: 1 Mult.: 1													Tray
ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU 800MHz 4.2MB SRAM Neural-ART accelerator 600 GOPS NeoChrom GPU JPEG Codec H-264 enc STM32N647L0H3Q STMicroelectronics 1: € 20,49 Lead-Time 30 Weeks New Product	Mfr. Part No. STM32N647L0H3Q Mouser Part No 511-STM32N647L0H3Q New Product	STMicroelectronics	ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU 800MHz 4.2MB SRAM Neural-ART accelerator 600 GOPS NeoChrom GPU JPEG Codec H-264 enc Learn More about STMicroelectronics stm stm32n6 mcus	Datasheet	Lead-Time 30 Weeks	€ 20,49 € 16,32 € 14,65 € 14,14 View € 13,27 Quote	Min.: 1 Mult.: 1													Tray
ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU 800MHz 4.2MB SRAM Neural-ART accelerator 600 GOPS NeoChrom GPU JPEG Codec H-264 enc STM32N647Z0H3Q STMicroelectronics 1: € 19,26 1 552In Stock New Product	Mfr. Part No. STM32N647Z0H3Q Mouser Part No 511-STM32N647Z0H3Q New Product	STMicroelectronics	ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU 800MHz 4.2MB SRAM Neural-ART accelerator 600 GOPS NeoChrom GPU JPEG Codec H-264 enc Learn More about STMicroelectronics stm stm32n6 mcus	Datasheet	1 552In Stock	€ 19,26 € 15,32 € 13,73 € 13,24 View € 12,42 Quote	Min.: 1 Mult.: 1													Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 256 KB flash, 64 KB RAM, I3C, Dual FDCAN STM32C542CCU6 STMicroelectronics 1: € 2,35 1 064In 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 064In Stock 1 560Expected 19/03/2027	€ 2,35 € 1,74 € 1,50	Min.: 1 Mult.: 1 Max.: 50	SMD/SMT	UFQFPN-48	ARM Cortex M33	32 bit	144 MHz	256 kB	64 kB	12 bit	38 I/O	2.7 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C STM32C551VET6 STMicroelectronics 1: € 3,29 337In Stock 540Expected 07/12/2026 New Product	Mfr. Part No. STM32C551VET6 Mouser Part No 511-STM32C551VET6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C Learn More about STMicroelectronics st stm32c5 arm core mainstream mcus	Datasheet	337In Stock 540Expected 07/12/2026	€ 3,29 € 2,30 € 2,01 € 1,80	Min.: 1 Mult.: 1 Max.: 100	SMD/SMT	LQFP-100	ARM Cortex M33	32 bit	144 MHz	512 kB	128 kB	12 bit	86 I/O	2.7 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN STM32C552CET6 STMicroelectronics 1: € 2,35 824In Stock 1 500On Order New Product	Mfr. Part No. STM32C552CET6 Mouser Part No 511-STM32C552CET6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN Learn More about STMicroelectronics st stm32c5 arm core mainstream mcus	Datasheet	824In Stock 1 500On Order	€ 2,35 € 1,75 € 1,51 € 1,43	Min.: 1 Mult.: 1 Max.: 100	SMD/SMT	LQFP-48	ARM Cortex M33	32 bit	144 MHz	512 kB	128 kB	12 bit	38 I/O	2.7 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN STM32C552CEU6 STMicroelectronics 1: € 2,35 960In Stock New Product	Mfr. Part No. STM32C552CEU6 Mouser Part No 511-STM32C552CEU6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN Learn More about STMicroelectronics st stm32c5 arm core mainstream mcus	Datasheet	960In Stock	€ 2,35 € 1,75 € 1,51 € 1,43	Min.: 1 Mult.: 1 Max.: 100	SMD/SMT	UFQFPN-48	ARM Cortex M33	32 bit	144 MHz	512 kB	128 kB	12 bit	38 I/O	2.7 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN STM32C552KET6 STMicroelectronics 1: € 2,27 1 122In Stock New Product	Mfr. Part No. STM32C552KET6 Mouser Part No 511-STM32C552KET6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN Learn More about STMicroelectronics st stm32c5 arm core mainstream mcus	Datasheet	1 122In Stock	€ 2,27 € 1,69 € 1,45	Min.: 1 Mult.: 1 Max.: 100	SMD/SMT	LQFP-32	ARM Cortex M33	32 bit	144 MHz	512 kB	128 kB	12 bit	25 I/O	2.7 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN STM32C552MET6 STMicroelectronics 1: € 2,90 728In Stock New Product	Mfr. Part No. STM32C552MET6 Mouser Part No 511-STM32C552MET6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN Learn More about STMicroelectronics st stm32c5 arm core mainstream mcus	Datasheet	728In Stock	€ 2,90 € 2,17 € 1,87	Min.: 1 Mult.: 1 Max.: 50	SMD/SMT	LQFP-80	ARM Cortex M33	32 bit	144 MHz	512 kB	128 kB	12 bit	66 I/O	2.7 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN, crypto STM32C562CET6 STMicroelectronics 1: € 2,54 763In Stock 1 500On Order New Product	Mfr. Part No. STM32C562CET6 Mouser Part No 511-STM32C562CET6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN, crypto Learn More about STMicroelectronics st stm32c5 arm core mainstream mcus	Datasheet	763In Stock 1 500On Order	€ 2,54 € 1,89 € 1,63	Min.: 1 Mult.: 1 Max.: 100	SMD/SMT	LQFP-48	ARM Cortex M33	32 bit	144 MHz	512 kB	128 kB	12 bit	38 I/O	2.7 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN, crypto STM32C562CEU6 STMicroelectronics 1: € 3,04 997In Stock New Product	Mfr. Part No. STM32C562CEU6 Mouser Part No 511-STM32C562CEU6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN, crypto Learn More about STMicroelectronics st stm32c5 arm core mainstream mcus	Datasheet	997In Stock	€ 3,04 € 2,24 € 1,96 € 1,81	Min.: 1 Mult.: 1 Max.: 100	SMD/SMT	UFQFPN-48	ARM Cortex M33	32 bit	144 MHz	512 kB	128 kB	12 bit	38 I/O	2.7 V	3.6 V	+ 85 C	Tray
ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN, crypto STM32C562RET6 STMicroelectronics 1: € 3,54 478In Stock 2 880On Order New Product	Mfr. Part No. STM32C562RET6 Mouser Part No 511-STM32C562RET6 New Product	STMicroelectronics	ARM Microcontrollers - MCU Mainstream Arm Cortex-M33 MCU, 144 MHz, 512 KB flash, 128 KB RAM, I3C, FDCAN, crypto Learn More about STMicroelectronics st stm32c5 arm core mainstream mcus	Datasheet	478In Stock 2 880On Order On Order Ship Dates Mfr. No: STM32C562RET6 Stock: 478 Can Dispatch Immediately On Order: 960 Expected 11/02/2027 960 Expected 26/04/2027 960 TBD Factory Lead Time: 52 Weeks	€ 3,54 € 2,67 € 2,32 € 2,00	Min.: 1 Mult.: 1 Max.: 100	SMD/SMT	LQFP-64	ARM Cortex M33	32 bit	144 MHz	512 kB	128 kB	12 bit	52 I/O	2.7 V	3.6 V	+ 85 C	Tray