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STM32U0 Series Microcontrollers - MCU

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Types of Microcontrollers - MCU

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Part #

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 64 Kbytes of Flash memory, 56 MHz CPU

STM32U031K8U3
STMicroelectronics
1: CHF 1.96
2’298In Stock
New Product

Mfr. Part No.
STM32U031K8U3

Mouser Part No
511-STM32U031K8U3

New Product

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 64 Kbytes of Flash memory, 56 MHz CPU

Datasheet

2’298In Stock

CHF 1.96

CHF 1.47

CHF 1.34

CHF 1.20

View

Min.: 1
Mult.: 1

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, AES, 48 MHz CPU

STM32U083KCU6
STMicroelectronics
1: CHF 2.73
12’599In 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

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Datasheet

12’599In Stock

CHF 2.73

CHF 2.05

CHF 1.88

CHF 1.70

View

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, AES, 48 MHz CPU

STM32U083RCT6
STMicroelectronics
1: CHF 3.25
10’346In Stock
6’720Expected 12/4/2026

Mfr. Part No.
STM32U083RCT6

Mouser Part No
511-STM32U083RCT6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, AES, 48 MHz CPU

Learn More

Datasheet

10’346In Stock

6’720Expected 12/4/2026

CHF 3.25

CHF 2.46

CHF 2.13

CHF 2.08

View

Min.: 1
Mult.: 1

ARM Cortex M0

256 kB

48 MHz

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 32 Kbytes of Flash memory, 56 MHz CPU

STM32U031K6U3
STMicroelectronics
1: CHF 1.77
174In Stock
New Product

Mfr. Part No.
STM32U031K6U3

Mouser Part No
511-STM32U031K6U3

New Product

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 32 Kbytes of Flash memory, 56 MHz CPU

Datasheet

174In Stock

CHF 1.77

CHF 1.32

CHF 1.20

CHF 1.07

View

Min.: 1
Mult.: 1

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64-Kbytes Flash 48 MHz CPU

STM32U031C8U6
STMicroelectronics
1: CHF 1.93
2’581In Stock

Mfr. Part No.
STM32U031C8U6

Mouser Part No
511-STM32U031C8U6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64-Kbytes Flash 48 MHz CPU

Learn More

Datasheet

2’581In Stock

CHF 1.93

CHF 1.44

CHF 1.31

CHF 1.17

View

Min.: 1
Mult.: 1

ARM Cortex M0

64 kB

56 MHz

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64-Kbytes Flash 48 MHz CPU

STM32U031R8I6
STMicroelectronics
1: CHF 2.21
2’883In 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

Datasheet

2’883In Stock

CHF 2.21

CHF 1.65

CHF 1.51

CHF 1.36

View

Min.: 1
Mult.: 1

SMD/SMT

UFBGA-64

ARM Cortex M0+

64 kB

32 bit

56 MHz

1.8 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, 48 MHz CPU

STM32U073K8U6
STMicroelectronics
1: CHF 2.46
2’568In 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

Datasheet

2’568In Stock

CHF 2.46

CHF 1.84

CHF 1.60

CHF 1.58

View

Min.: 1
Mult.: 1

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ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, 48 MHz CPU

STM32U073KBU6
STMicroelectronics
1: CHF 2.24
1’860In 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

Datasheet

1’860In Stock

CHF 2.24

CHF 1.68

CHF 1.62

CHF 1.55

View

Min.: 1
Mult.: 1

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, 48 MHz CPU

STM32U073KCU6
STMicroelectronics
1: CHF 3.77
4’233In Stock
11’760Expected 8/13/2026

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

Datasheet

4’233In Stock

11’760Expected 8/13/2026

CHF 3.77

CHF 2.50

CHF 2.28

CHF 1.94

View

Min.: 1
Mult.: 1

SMD/SMT

ARM Cortex M0+

256 kB

32 bit

48 MHz

1.8 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, AES, 48 MHz CPU

STM32U083MCI6
STMicroelectronics
1: CHF 3.37
2’873In 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

Datasheet

2’873In Stock

CHF 3.37

CHF 2.55

CHF 2.35

CHF 2.12

View

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, AES, 48 MHz CPU

STM32U083MCT6
STMicroelectronics
1: CHF 3.25
2’794In 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

Datasheet

2’794In Stock

CHF 3.25

CHF 2.46

CHF 2.27

CHF 2.02

View

Min.: 1
Mult.: 1

ARM Cortex M0

256 kB

48 MHz

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 32 Kbytes of Flash memory, 56 MHz CPU

STM32U031C6T6
STMicroelectronics
1: CHF 1.78
907In Stock

Mfr. Part No.
STM32U031C6T6

Mouser Part No
511-STM32U031C6T6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 32 Kbytes of Flash memory, 56 MHz CPU

Learn More

Datasheet

907In Stock

CHF 1.78

CHF 1.32

CHF 1.29

CHF 1.22

View

Min.: 1
Mult.: 1

56 MHz

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 32 Kbytes of Flash memory, 56 MHz CPU

STM32U031C6U6
STMicroelectronics
1: CHF 1.74
243In Stock

Mfr. Part No.
STM32U031C6U6

Mouser Part No
511-STM32U031C6U6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 32 Kbytes of Flash memory, 56 MHz CPU

Learn More

Datasheet

243In Stock

CHF 1.74

CHF 1.29

CHF 1.18

CHF 0.996

View

Min.: 1
Mult.: 1

56 MHz

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64-Kbytes Flash 48 MHz CPU

STM32U031C8T6
STMicroelectronics
1: CHF 2.14
115In Stock
1’500On Order

Mfr. Part No.
STM32U031C8T6

Mouser Part No
511-STM32U031C8T6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64-Kbytes Flash 48 MHz CPU

Learn More

Datasheet

115In Stock

1’500On Order

CHF 2.14

CHF 1.60

CHF 1.46

CHF 1.31

View

Min.: 1
Mult.: 1

ARM Cortex M0

64 kB

56 MHz

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 56 MHz CPU

STM32U031F4P6
STMicroelectronics
1: CHF 2.19
1’187In Stock

Mfr. Part No.
STM32U031F4P6

Mouser Part No
511-STM32U031F4P6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 56 MHz CPU

Learn More

Datasheet

1’187In Stock

CHF 2.19

CHF 1.41

CHF 1.28

CHF 1.09

View

Min.: 1
Mult.: 1

56 MHz

Tube

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 64 Kbytes of Flash memory, 56 MHz CPU

STM32U031F8P6
STMicroelectronics
1: CHF 1.74
128In Stock
7’400On Order

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

Datasheet

128In Stock

7’400On Order

CHF 1.74

CHF 1.29

CHF 1.18

CHF 1.05

View

Min.: 1
Mult.: 1

56 MHz

Tube

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 32 Kbytes of Flash memory, 56 MHz CPU

STM32U031K6U6
STMicroelectronics
1: CHF 1.67
140In Stock

Mfr. Part No.
STM32U031K6U6

Mouser Part No
511-STM32U031K6U6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 32 Kbytes of Flash memory, 56 MHz CPU

Learn More

Datasheet

140In Stock

CHF 1.67

CHF 1.24

CHF 1.12

CHF 1.00

View

Min.: 1
Mult.: 1

56 MHz

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64-Kbytes Flash 48 MHz CPU

STM32U031K8U6
STMicroelectronics
1: CHF 2.23
225In Stock
44’100On 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

Datasheet

225In Stock

44’100On Order

CHF 2.23

CHF 1.65

CHF 1.50

CHF 1.35

View

Min.: 1
Mult.: 1

SMD/SMT

ARM Cortex M0+

64 kB

32 bit

56 MHz

1.8 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 32 Kbytes of Flash memory, 56 MHz CPU

STM32U031R6I6
STMicroelectronics
1: CHF 2.04
200In Stock

Mfr. Part No.
STM32U031R6I6

Mouser Part No
511-STM32U031R6I6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU with 32 Kbytes of Flash memory, 56 MHz CPU

Learn More

Datasheet

200In Stock

CHF 2.04

CHF 1.51

CHF 1.39

CHF 1.24

View

Min.: 1
Mult.: 1

56 MHz

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64-Kbytes Flash 48 MHz CPU

STM32U031R8T6
STMicroelectronics
1: CHF 2.46
579In Stock

Mfr. Part No.
STM32U031R8T6

Mouser Part No
511-STM32U031R8T6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64-Kbytes Flash 48 MHz CPU

Learn More

Datasheet

579In Stock

CHF 2.46

CHF 1.71

CHF 1.56

CHF 1.46

View

Min.: 1
Mult.: 1

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

STM32U073C8T6
STMicroelectronics
1: CHF 2.08
1’016In Stock

Mfr. Part No.
STM32U073C8T6

Mouser Part No
511-STM32U073C8T6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, 48 MHz CPU

Learn More

Datasheet

1’016In Stock

CHF 2.08

CHF 1.56

CHF 1.42

CHF 1.27

View

Min.: 1
Mult.: 1

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, 48 MHz CPU

STM32U073CBT6
STMicroelectronics
1: CHF 2.31
771In Stock

Mfr. Part No.
STM32U073CBT6

Mouser Part No
511-STM32U073CBT6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, 48 MHz CPU

Learn More

Datasheet

771In Stock

CHF 2.31

CHF 1.72

CHF 1.68

CHF 1.60

View

Min.: 1
Mult.: 1

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, 48 MHz CPU

STM32U073CBU6
STMicroelectronics
1: CHF 2.31
248In Stock

Mfr. Part No.
STM32U073CBU6

Mouser Part No
511-STM32U073CBU6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, 48 MHz CPU

Datasheet

248In Stock

CHF 2.31

CHF 1.72

CHF 1.58

CHF 1.42

View

Min.: 1
Mult.: 1

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64-Kbytes Flash LCD, USB, 48 MHz CPU

STM32U073M8T6
STMicroelectronics
1: CHF 2.84
119In Stock

Mfr. Part No.
STM32U073M8T6

Mouser Part No
511-STM32U073M8T6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64-Kbytes Flash LCD, USB, 48 MHz CPU

Learn More

Datasheet

119In Stock

CHF 2.84

CHF 2.13

CHF 1.84

CHF 1.75

View

Min.: 1
Mult.: 1

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, 48 MHz CPU

STM32U073MCT6
STMicroelectronics
1: CHF 3.49
549In Stock

Mfr. Part No.
STM32U073MCT6

Mouser Part No
511-STM32U073MCT6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 256-Kbytes Flash LCD, USB, 48 MHz CPU

Learn More

Datasheet

549In Stock

CHF 3.49

CHF 2.46

CHF 2.26

CHF 2.13

View

Min.: 1
Mult.: 1

ARM Cortex M0

256 kB

48 MHz

Tray

STM32U0 Series Microcontrollers - MCU

Types of Microcontrollers - MCU

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