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STMicroelectronics Embedded Processors & Controllers

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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	Number of I/Os	Data Bus Width	ADC Resolution
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64-Kbytes Flash 48 MHz CPU STM32U031K8U6 STMicroelectronics 1: 2,36 € 7.560In Stock 49.980On Order	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	7.560In Stock 49.980On Order On Order Ship Dates Mfr. No: STM32U031K8U6 Stock: 7.560 Can Dispatch Immediately On Order: 23.520 Expected 10/28/2026 26.460 Expected 11/4/2026 Factory Lead Time: 52 Weeks	2,36 € 1,75 € 1,51 € 1,43 € 1,29 €	Min.: 1 Mult.: 1 Max.: 1.140	SMD/SMT		ARM Cortex M0+		32 bit
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64-Kbytes Flash 48 MHz CPU STM32U031R8I6 STMicroelectronics 1: 2,40 € 2.858In Stock	Mfr. Part No. STM32U031R8I6 Mouser Part No 511-STM32U031R8I6	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	2.858In Stock	2,40 € 1,79 € 1,64 € 1,47 € View 1,35 € 1,31 €	Min.: 1 Mult.: 1 Max.: 500	SMD/SMT	UFBGA-64	ARM Cortex M0+		32 bit
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, 48 MHz CPU STM32U073K8U6 STMicroelectronics 1: 2,96 € 2.683In Stock	Mfr. Part No. STM32U073K8U6 Mouser Part No 511-STM32U073K8U6	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	2.683In Stock	2,96 € 2,17 € 1,92 € 1,87 € 1,70 €	Min.: 1 Mult.: 1 Max.: 500
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, 48 MHz CPU STM32U073KBU6 STMicroelectronics 1: 3,23 € 1.858In Stock	Mfr. Part No. STM32U073KBU6 Mouser Part No 511-STM32U073KBU6	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	1.858In Stock	3,23 € 2,28 € 2,07 € 1,76 € 1,69 €	Min.: 1 Mult.: 1 Max.: 300
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, 48 MHz CPU STM32U073KCU6 STMicroelectronics 1: 3,35 € 7.866In Stock 20.580Expected 2/19/2027	Mfr. Part No. STM32U073KCU6 Mouser Part No 511-STM32U073KCU6	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	7.866In Stock 20.580Expected 2/19/2027	3,35 € 2,25 € 2,04 € 1,96 € View 1,90 € 1,82 € 1,79 € 1,69 €	Min.: 1 Mult.: 1 Max.: 2.940	SMD/SMT		ARM Cortex M0+		32 bit
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, AES, 48 MHz CPU STM32U083CCU6 STMicroelectronics 1: 4,01 € 1.565In Stock 7.800Expected 12/31/2026	Mfr. Part No. STM32U083CCU6 Mouser Part No 511-STM32U083CCU6	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	1.565In Stock 7.800Expected 12/31/2026	4,01 € 2,67 € 2,31 € 2,20 € View 2,08 € 2,01 €	Min.: 1 Mult.: 1 Max.: 1.560			ARM Cortex M0
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, AES, 48 MHz CPU STM32U083MCI6 STMicroelectronics 1: 4,03 € 1.669In Stock	Mfr. Part No. STM32U083MCI6 Mouser Part No 511-STM32U083MCI6	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	1.669In Stock	4,03 € 3,00 € 2,67 € 2,51 € 2,34 €	Min.: 1 Mult.: 1 Max.: 300			ARM Cortex M0
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, AES, 48 MHz CPU STM32U083MCT6 STMicroelectronics 1: 3,53 € 2.779In Stock	Mfr. Part No. STM32U083MCT6 Mouser Part No 511-STM32U083MCT6	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	2.779In Stock	3,53 € 2,67 € 2,46 € 2,19 € View 2,07 € 2,02 €	Min.: 1 Mult.: 1 Max.: 500			ARM Cortex M0
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 128 Kbytes Flash STM32U535CBT6Q STMicroelectronics 1: 6,31 € 1.384In Stock	Mfr. Part No. STM32U535CBT6Q Mouser Part No 511-STM32U535CBT6Q	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 128 Kbytes Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	1.384In Stock	6,31 € 4,64 € 4,32 € 3,80 € View 3,60 € 3,23 € 2,78 €	Min.: 1 Mult.: 1	SMD/SMT	LQFP-48	ARM Cortex M33		32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 128 Kbytes Flash STM32U535CBU6 STMicroelectronics 1: 5,37 € 1.150In Stock	Mfr. Part No. STM32U535CBU6 Mouser Part No 511-STM32U535CBU6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 128 Kbytes Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	1.150In Stock	5,37 € 4,10 € 3,59 € 3,44 € View 3,17 € 3,10 € 2,97 € Quote	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-48	ARM Cortex M33	37 I/O	32 bit	12 bit, 14 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 256 Kbytes Flash STM32U535CCU6 STMicroelectronics 1: 5,87 € 2.069In Stock	Mfr. Part No. STM32U535CCU6 Mouser Part No 511-STM32U535CCU6	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	2.069In Stock	5,87 € 4,51 € 3,96 € 3,78 € View 3,50 € 3,02 € 2,98 €	Min.: 1 Mult.: 1	SMD/SMT	UFQFPN-48	ARM Cortex M33	37 I/O	32 bit	12 bit, 14 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 512 Kbytes of Flash STM32U535CET6Q STMicroelectronics 1: 6,48 € 1.475In Stock	Mfr. Part No. STM32U535CET6Q Mouser Part No 511-STM32U535CET6Q	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 512 Kbytes of Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	1.475In Stock	6,48 € 4,98 € 4,39 € 4,20 € View 4,09 € 3,72 € 3,36 € 3,32 €	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 512 Kbytes of Flash STM32U535CEU6 STMicroelectronics 1: 6,48 € 1.978In Stock	Mfr. Part No. STM32U535CEU6 Mouser Part No 511-STM32U535CEU6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 512 Kbytes of Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	1.978In Stock	6,48 € 4,98 € 4,39 € 4,20 € View 4,14 € 3,79 € 3,59 € 3,47 €	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 512 Kbytes of Flash STM32U535CEU6Q STMicroelectronics 1: 6,48 € 794In Stock	Mfr. Part No. STM32U535CEU6Q Mouser Part No 511-STM32U535CEU6Q	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 512 Kbytes of Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	794In Stock	6,48 € 4,70 € 4,35 € 4,20 € View 4,14 € 3,89 € 3,84 € 3,61 € Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 128 Kbytes Flash STM32U535RBI6Q STMicroelectronics 1: 5,87 € 2.535In Stock	Mfr. Part No. STM32U535RBI6Q Mouser Part No 511-STM32U535RBI6Q	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 128 Kbytes Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	2.535In Stock	5,87 € 4,51 € 3,96 € 3,78 € View 3,58 € 3,57 € Quote	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-64	ARM Cortex M33		32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 128 Kbytes Flash STM32U535RBT6 STMicroelectronics 1: 5,78 € 1.098In Stock	Mfr. Part No. STM32U535RBT6 Mouser Part No 511-STM32U535RBT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 128 Kbytes Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	1.098In Stock	5,78 € 4,43 € 3,89 € 3,72 € View 3,43 € 3,35 € 3,14 € Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 512 Kbytes of Flash STM32U535REI6Q STMicroelectronics 1: 8,01 € 1.713In Stock	Mfr. Part No. STM32U535REI6Q Mouser Part No 511-STM32U535REI6Q	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 512 Kbytes of Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	1.713In Stock	8,01 € 5,60 € 5,33 € 4,64 € View 4,63 € 4,28 € 3,61 € Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 512 Kbytes of Flash STM32U535RET6Q STMicroelectronics 1: 6,48 € 862In Stock	Mfr. Part No. STM32U535RET6Q Mouser Part No 511-STM32U535RET6Q	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 512 Kbytes of Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	862In Stock	6,48 € 5,19 € 4,91 € 4,61 € View 4,49 € 4,23 € 4,12 € 4,09 € Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 512 Kbytes Flash STM32U535VEI3 STMicroelectronics 1: 8,16 € 1.048In Stock	Mfr. Part No. STM32U535VEI3 Mouser Part No 511-STM32U535VEI3	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 512 Kbytes Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	1.048In Stock	8,16 € 6,33 € 5,60 € 5,52 € View 5,47 € 5,08 € 4,27 € Quote	Min.: 1 Mult.: 1	SMD/SMT	UFBGA-100	ARM Cortex M33		32 bit	12 bit
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 512 Kbytes of Flash STM32U545CET6Q STMicroelectronics 1: 6,66 € 1.496In Stock	Mfr. Part No. STM32U545CET6Q Mouser Part No 511-STM32U545CET6Q	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 512 Kbytes of Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	1.496In Stock	6,66 € 4,64 € 4,37 € 4,17 € View 4,05 € 3,96 € 3,84 € Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 512 Kbytes of Flash STM32U545CEU6 STMicroelectronics 1: 6,73 € 1.603In Stock	Mfr. Part No. STM32U545CEU6 Mouser Part No 511-STM32U545CEU6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 512 Kbytes of Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	1.603In Stock	6,73 € 5,19 € 4,57 € 4,37 € View 4,31 € 3,96 € 3,61 € 3,57 €	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 512 Kbytes of Flash STM32U545CEU6Q STMicroelectronics 1: 6,73 € 709In Stock	Mfr. Part No. STM32U545CEU6Q Mouser Part No 511-STM32U545CEU6Q	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 512 Kbytes of Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	709In Stock	6,73 € 5,19 € 4,57 € 4,37 € View 4,31 € 4,05 € 4,04 €	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 512 Kbytes of Flash STM32U545REI6 STMicroelectronics 1: 7,10 € 2.823In Stock	Mfr. Part No. STM32U545REI6 Mouser Part No 511-STM32U545REI6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 512 Kbytes of Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	2.823In Stock	7,10 € 5,56 € 4,91 € 4,81 € View 4,59 € 4,19 € 3,94 € Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 512 Kbytes of Flash STM32U545REI6Q STMicroelectronics 1: 7,75 € 2.823In Stock	Mfr. Part No. STM32U545REI6Q Mouser Part No 511-STM32U545REI6Q	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 512 Kbytes of Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	2.823In Stock	7,75 € 5,81 € 5,54 € 4,81 € View 4,79 € 4,45 € Quote	Min.: 1 Mult.: 1
ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 512 Kbytes of Flash STM32U545VEI6 STMicroelectronics 1: 8,59 € Non-Stocked Lead-Time 30 Weeks	Mfr. Part No. STM32U545VEI6 Mouser Part No 511-STM32U545VEI6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 512 Kbytes of Flash Learn More about STMicroelectronics stmicro stm32u5	Datasheet	Non-Stocked Lead-Time 30 Weeks	8,59 € 6,44 € 6,14 € 5,33 € View 5,30 € 4,92 € 4,12 €	Min.: 1 Mult.: 1