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STMicroelectronics STM32U0 Series Microcontrollers - MCU

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Manufacturer = STMicroelectronics Series = STM32U0

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	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	Packaging
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 32 Kbytes of Flash memory, 56 MHz CPU STM32U031C6U6 STMicroelectronics 1: ¥485 7In Stock 1,560Expected 10/1/2026	Mfr. Part # STM32U031C6U6 Mouser Part # 511-STM32U031C6U6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 32 Kbytes of Flash memory, 56 MHz CPU Learn More about STMicroelectronics stm stm32u0 low power mcus	Datasheet	7In Stock 1,560Expected 10/1/2026	¥485 ¥330.5 ¥295.7 ¥264.1	Min.: 1 Mult.: 1 Max.: 150							56 MHz							Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 32 Kbytes of Flash memory, 56 MHz CPU STM32U031F6P6 STMicroelectronics 1: ¥436.8 8In Stock 1,480Expected 9/28/2026	Mfr. Part # STM32U031F6P6 Mouser Part # 511-STM32U031F6P6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 32 Kbytes of Flash memory, 56 MHz CPU Learn More about STMicroelectronics stm stm32u0 low power mcus	Datasheet	8In Stock 1,480Expected 9/28/2026	¥436.8 ¥297.3 ¥264.1 ¥232.5	Min.: 1 Mult.: 1 Max.: 150							56 MHz							Tube
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 56 MHz CPU STM32U031K4U6 STMicroelectronics 1: ¥360.4 11In Stock 2,940Expected 9/28/2026	Mfr. Part # STM32U031K4U6 Mouser Part # 511-STM32U031K4U6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 56 MHz CPU Learn More about STMicroelectronics stm stm32u0 low power mcus	Datasheet	11In Stock 2,940Expected 9/28/2026	¥360.4 ¥265.8 ¥227.6 ¥215.9 ¥196	Min.: 1 Mult.: 1 Max.: 500							56 MHz							Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 32 Kbytes of Flash memory, 56 MHz CPU STM32U031K6U6 STMicroelectronics 1: ¥387 92In Stock 2,940Expected 11/6/2026	Mfr. Part # STM32U031K6U6 Mouser Part # 511-STM32U031K6U6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 32 Kbytes of Flash memory, 56 MHz CPU Learn More about STMicroelectronics stm stm32u0 low power mcus	Datasheet	92In Stock 2,940Expected 11/6/2026	¥387 ¥338.8 ¥294 ¥267.4	Min.: 1 Mult.: 1 Max.: 100							56 MHz							Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, 48 MHz CPU STM32U073C8U6 STMicroelectronics 1: ¥578 86In Stock	Mfr. Part # STM32U073C8U6 Mouser Part # 511-STM32U073C8U6	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	86In Stock	¥578 ¥425.2 ¥372.1 ¥294 View ¥269.1 ¥247.5 ¥242.5 ¥239.2	Min.: 1 Mult.: 1														Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, 48 MHz CPU STM32U073MBT6 STMicroelectronics 1: ¥775.7 39In Stock	Mfr. Part # STM32U073MBT6 Mouser Part # 511-STM32U073MBT6	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	39In Stock	¥775.7 ¥559.8 ¥506.6 ¥402 View ¥347.1 ¥338.8 ¥333.9 ¥330.5	Min.: 1 Mult.: 1														Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, 48 MHz CPU STM32U073RCI6 STMicroelectronics 1: ¥820.5 10In Stock 2,940Expected 1/21/2027	Mfr. Part # STM32U073RCI6 Mouser Part # 511-STM32U073RCI6	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	10In Stock 2,940Expected 1/21/2027	¥820.5 ¥544.8 ¥445.1 ¥413.6 ¥402	Min.: 1 Mult.: 1 Max.: 500			ARM Cortex M0	256 kB			48 MHz							Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, AES, 48 MHz CPU STM32U083RCI6 STMicroelectronics 1: ¥845.4 15In Stock 5,880Expected 1/25/2027	Mfr. Part # STM32U083RCI6 Mouser Part # 511-STM32U083RCI6	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	15In Stock 5,880Expected 1/25/2027	¥845.4 ¥536.5 ¥495 ¥440.2 View ¥403.6 ¥393.7	Min.: 1 Mult.: 1 Max.: 2,000			ARM Cortex M0	256 kB			48 MHz							Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 56 MHz CPU STMicroelectronics STM32U031F4P3 STM32U031F4P3 STMicroelectronics 1: ¥355.5 22In Stock 1,480Expected 9/28/2026 New Product	Mfr. Part # STM32U031F4P3 Mouser Part # 511-STM32U031F4P3 New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 56 MHz CPU	Datasheet	22In Stock 1,480Expected 9/28/2026	¥355.5 ¥262.4 ¥224.2 ¥212.6	Min.: 1 Mult.: 1 Max.: 150														Tube
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, 48 MHz CPU STM32U073RCT6 STMicroelectronics 1: ¥784 10,558Expected 12/4/2026	Mfr. Part # STM32U073RCT6 Mouser Part # 511-STM32U073RCT6	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	10,558Expected 12/4/2026	¥784 ¥564.7 ¥504.9 ¥455.1 View ¥435.2 ¥388.7 ¥378.7	Min.: 1 Mult.: 1 Max.: 960			ARM Cortex M0	256 kB			48 MHz							Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64-Kbytes Flash 48 MHz CPU STM32U031C8T6 STMicroelectronics 1: ¥526.5 4,497Expected 1/21/2027	Mfr. Part # STM32U031C8T6 Mouser Part # 511-STM32U031C8T6	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	4,497Expected 1/21/2027	¥526.5 ¥368.7 ¥332.2 ¥310.6 View ¥299 ¥275.7	Min.: 1 Mult.: 1 Max.: 500			ARM Cortex M0	64 kB			56 MHz							Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, 48 MHz CPU STM32U073CCT6 STMicroelectronics 1: ¥661.1 7,483On Order	Mfr. Part # STM32U073CCT6 Mouser Part # 511-STM32U073CCT6	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	7,483On Order On Order Ship Dates Mfr. #: STM32U073CCT6 Stock: 0 On Order: 2,983 Expected 12/4/2026 4,500 Expected 1/22/2027 Factory Lead-Time: 52 Weeks	¥661.1 ¥496.6 ¥430.2 ¥410.3 View ¥388.7 ¥375.4	Min.: 1 Mult.: 1 Max.: 1,500			ARM Cortex M0	256 kB			48 MHz							Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, 48 MHz CPU STM32U073CCU6 STMicroelectronics 1: ¥729.2 4,480Expected 12/31/2026	Mfr. Part # STM32U073CCU6 Mouser Part # 511-STM32U073CCU6	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	4,480Expected 12/31/2026	¥729.2 ¥524.9 ¥468.4 ¥426.9 View ¥406.9 ¥368.7	Min.: 1 Mult.: 1 Max.: 750			ARM Cortex M0	256 kB			48 MHz							Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, 48 MHz CPU STM32U073RBT6 STMicroelectronics 1: ¥606.3 960Expected 1/22/2027	Mfr. Part # STM32U073RBT6 Mouser Part # 511-STM32U073RBT6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, 48 MHz CPU	Datasheet	960Expected 1/22/2027	¥606.3 ¥455.1 ¥393.7 ¥373.7	Min.: 1 Mult.: 1 Max.: 150														Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, AES, 48 MHz CPU STM32U083CCT6 STMicroelectronics 1: ¥734.2 2,995Expected 1/22/2027	Mfr. Part # STM32U083CCT6 Mouser Part # 511-STM32U083CCT6	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	2,995Expected 1/22/2027	¥734.2 ¥554.8 ¥481.7 ¥445.1 View ¥421.9 ¥420.2	Min.: 1 Mult.: 1 Max.: 500			ARM Cortex M0	256 kB			48 MHz							Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, 48 MHz CPU STM32U073R8T6 STMicroelectronics 1: ¥599.6 960Expected 12/4/2026	Mfr. Part # STM32U073R8T6 Mouser Part # 511-STM32U073R8T6	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	960Expected 12/4/2026	¥599.6 ¥416.9 ¥372.1 ¥330.5	Min.: 1 Mult.: 1 Max.: 150														Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 64 Kbytes of Flash memory, 56 MHz CPU STM32U031C8T6TR STMicroelectronics 1: ¥591.3 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part # STM32U031C8T6TR Mouser Part # 511-STM32U031C8T6TR New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 64 Kbytes of Flash memory, 56 MHz CPU	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape ¥591.3 ¥390.3 ¥360.4 ¥313.9 View Reel ¥232.5 ¥294 ¥257.5 ¥232.5 ¥232.5 MouseReel Available	Min.: 1 Mult.: 1 : 2,400														Reel, Cut Tape, MouseReel
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 32 Kbytes of Flash memory, 56 MHz CPU STM32U031R6T6 STMicroelectronics 960: ¥234.2 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32U031R6T6 Mouser Part # 511-STM32U031R6T6	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 32 Kbytes of Flash memory, 56 MHz CPU Learn More about STMicroelectronics stm stm32u0 low power mcus	Datasheet	Non-Stocked Lead-Time 52 Weeks	¥234.2	Min.: 960 Mult.: 960							56 MHz							Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 256 Kbytes of Flash memory, LCD, USB, 56 MHz CPU STM32U073CCU6TR STMicroelectronics 2,500: ¥333.9 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part # STM32U073CCU6TR Mouser Part # 511-STM32U073CCU6TR New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 256 Kbytes of Flash memory, LCD, USB, 56 MHz CPU	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel ¥333.9	Min.: 2,500 Mult.: 2,500 : 2,500														Reel
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256 Kbytes of Flash, LCD, USB, 56 MHz CPU STM32U073KCU3 STMicroelectronics 2,940: ¥345.5 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32U073KCU3 Mouser Part # 511-STM32U073KCU3	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256 Kbytes of Flash, LCD, USB, 56 MHz CPU	Datasheet	Non-Stocked Lead-Time 52 Weeks	¥345.5	Min.: 2,940 Mult.: 2,940														Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, 48 MHz CPU STM32U073MCI6 STMicroelectronics 1: ¥803.9 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # STM32U073MCI6 Mouser Part # 511-STM32U073MCI6	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	Non-Stocked Lead-Time 52 Weeks	¥803.9 ¥536.5 ¥491.7 ¥481.7 View ¥465.1 ¥451.8	Min.: 1 Mult.: 1			ARM Cortex M0	256 kB			48 MHz							Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256 Kbytes Flash, LCD, USB, 56 MHz CPU STM32U073RCT3 STMicroelectronics 1: ¥928.5 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part # STM32U073RCT3 Mouser Part # 511-STM32U073RCT3 New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256 Kbytes Flash, LCD, USB, 56 MHz CPU	Datasheet	Non-Stocked Lead-Time 52 Weeks	¥928.5 ¥614.6 ¥559.8 ¥475 View ¥451.8 ¥380.4	Min.: 1 Mult.: 1	SMD/SMT	LQFP-64	ARM Cortex M0+	256 kB	32 bit	12 bit	56 MHz	53 I/O	40 kB	1.71 V	3.6 V	- 40 C	+ 125 C	Tray
32-bit Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 64 Kbytes of Flash memory, 56 MHz CPU STMicroelectronics STM32U031K8U6TR STM32U031K8U6TR STMicroelectronics 1: ¥566.4 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part # STM32U031K8U6TR Mouser Part # 511-STM32U031K8U6TR New Product	STMicroelectronics	32-bit Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 64 Kbytes of Flash memory, 56 MHz CPU	Datasheet	Non-Stocked Lead-Time 52 Weeks	Cut Tape ¥566.4 ¥373.7 ¥345.5 ¥300.6 View Reel ¥215.9 ¥282.4 ¥245.8 ¥229.2 ¥215.9	Min.: 1 Mult.: 1 : 3,000														Reel, Cut Tape
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 128 Kbytes of Flash memory, LCD, USB, 56 MHz CPU STMicroelectronics STM32U073CBU3 STM32U073CBU3 STMicroelectronics 1,560: ¥299 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part # STM32U073CBU3 Mouser Part # 511-STM32U073CBU3 New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 128 Kbytes of Flash memory, LCD, USB, 56 MHz CPU	Datasheet	Non-Stocked Lead-Time 52 Weeks	¥299	Min.: 1,560 Mult.: 1,560														Tray
ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 128 Kbytes of Flash memory, LCD, USB, 56 MHz CPU STMicroelectronics STM32U073CBU3TR STM32U073CBU3TR STMicroelectronics 2,500: ¥295.7 Non-Stocked Lead-Time 52 Weeks New Product	Mfr. Part # STM32U073CBU3TR Mouser Part # 511-STM32U073CBU3TR New Product	STMicroelectronics	ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 128 Kbytes of Flash memory, LCD, USB, 56 MHz CPU	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel ¥295.7	Min.: 2,500 Mult.: 2,500 : 2,500														Reel