Microcontrollers - MCU – Mouser Canada

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STM32C0x Arm®Cortex®-M0+ 32-bit MCUs

STMicroelectronics STM32C0x Arm^®Cortex^®-M0+ 32-bit MCUs implement a high-performance Arm Cortex-M0+ 32-bit RISC core operating at up to 48MHz frequency. The devices provide a high level of integration, ideal for a wide range of consumer, industrial, and appliance applications. Additionally, the MCUs are prepared for the Internet of Things (IoT) solutions.

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Types of Microcontrollers - MCU

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Part #

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash memory, 36 Kbytes RAM, 48 MHz CPU

STM32C092RCT6TR
STMicroelectronics
1: $5.28
753In Stock
New Product

Mfr. Part #
STM32C092RCT6TR

Mouser Part #
511-STM32C092RCT6TR

New Product

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash memory, 36 Kbytes RAM, 48 MHz CPU

Datasheet

753In Stock

Cut Tape

$5.28

$3.59

$3.31

$2.88

$2.71

Reel

$2.71

Min.: 1
Mult.: 1
Max.: 250

: 1,000

Reel, Cut Tape

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 16 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART

STM32C031K4U6
STMicroelectronics
1: $2.06
2,637In Stock

Mfr. Part #
STM32C031K4U6

Mouser Part #
511-STM32C031K4U6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 16 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART

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Datasheet

2,637In Stock

$2.06

$1.33

$1.20

$1.07

View

Min.: 1
Mult.: 1
Max.: 500

SMD/SMT

UFQFPN-32

ARM Cortex M0+

32 bit

48 MHz

16 kB

12 kB

12 bit

30 I/O

2 V

3.6 V

+ 85 C

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash30 Kbytes RAM 48 MHz CPU 4x USART

STM32C092CCT7
STMicroelectronics
1: $3.97
1,288In Stock
New Product

Mfr. Part #
STM32C092CCT7

Mouser Part #
511-STM32C092CCT7

New Product

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash30 Kbytes RAM 48 MHz CPU 4x USART

Datasheet

1,288In Stock

$3.97

$2.95

$2.55

$2.42

Min.: 1
Mult.: 1
Max.: 300

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 12 Kbytes RAM, 48 MHz CPU

STM32C051D8Y6TR
STMicroelectronics
1: $1.99
4,436In Stock
New Product

Mfr. Part #
STM32C051D8Y6TR

Mouser Part #
511-STM32C051D8Y6TR

New Product

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 12 Kbytes RAM, 48 MHz CPU

Learn More

Datasheet

4,436In Stock

Cut Tape

$1.99

$1.44

$1.22

$1.15

Reel

$1.15

MouseReel Available

Min.: 1
Mult.: 1
Max.: 250

: 5,000

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 12 Kbytes RAM, 48 MHz CPU

STM32C051F8P6
STMicroelectronics
1: $2.06
4,913In Stock
4,440Expected 2026-09-28
New Product

Mfr. Part #
STM32C051F8P6

Mouser Part #
511-STM32C051F8P6

New Product

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 12 Kbytes RAM, 48 MHz CPU

Learn More

Datasheet

4,913In Stock

4,440Expected 2026-09-28

$2.06

$1.50

$1.26

$1.20

View

Min.: 1
Mult.: 1
Max.: 1,000

Tube

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART

STM32C051G6U6
STMicroelectronics
1: $2.12
2,443In Stock
New Product

Mfr. Part #
STM32C051G6U6

Mouser Part #
511-STM32C051G6U6

New Product

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART

Learn More

Datasheet

2,443In Stock

$2.12

$1.54

$1.30

$1.23

Min.: 1
Mult.: 1
Max.: 250

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 12 Kbytes RAM, 48 MHz CPU

STM32C051G8U7
STMicroelectronics
1: $2.33
2,624In Stock
2,940On Order
New Product

Mfr. Part #
STM32C051G8U7

Mouser Part #
511-STM32C051G8U7

New Product

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 12 Kbytes RAM, 48 MHz CPU

Learn More

Datasheet

2,624In Stock

2,940On Order

$2.33

$1.71

$1.45

$1.37

Min.: 1
Mult.: 1
Max.: 250

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART

STM32C071GBU6N
STMicroelectronics
1: $2.56
2,816In Stock
11,760On Order
New Product

Mfr. Part #
STM32C071GBU6N

Mouser Part #
511-STM32C071GBU6N

New Product

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART

Learn More

Datasheet

2,816In Stock

11,760On Order

$2.56

$1.80

$1.60

$1.45

$1.36

Min.: 1
Mult.: 1
Max.: 300

ARM Cortex M0

48 MHz

128 kB

24 kB

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM, 48 MHz CPU

STM32C071K8T3
STMicroelectronics
1: $2.82
3,282In Stock
1,500Expected 2026-09-28
New Product

Mfr. Part #
STM32C071K8T3

Mouser Part #
511-STM32C071K8T3

New Product

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM, 48 MHz CPU

Learn More

Datasheet

3,282In Stock

1,500Expected 2026-09-28

$2.82

$2.07

$1.77

$1.68

$1.53

Min.: 1
Mult.: 1
Max.: 750

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 36 Kbytes RAM 48 MHz CPU 4x USART

STM32C091CCU6
STMicroelectronics
1: $3.53
2,320In Stock
New Product

Mfr. Part #
STM32C091CCU6

Mouser Part #
511-STM32C091CCU6

New Product

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 36 Kbytes RAM 48 MHz CPU 4x USART

Learn More

Datasheet

2,320In Stock

$3.53

$2.62

$2.25

$2.13

$1.94

Min.: 1
Mult.: 1
Max.: 500

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 36 Kbytes RAM 48 MHz CPU 4x USART

STM32C091KBT6
STMicroelectronics
1: $3.05
2,899In Stock
New Product

Mfr. Part #
STM32C091KBT6

Mouser Part #
511-STM32C091KBT6

New Product

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 36 Kbytes RAM 48 MHz CPU 4x USART

Learn More

Datasheet

2,899In Stock

$3.05

$2.25

$1.93

$1.83

$1.66

Min.: 1
Mult.: 1
Max.: 500

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 36 Kbytes RAM 48 MHz CPU 4x USART

STM32C091KCU3
STMicroelectronics
1: $4.08
3,044In Stock
New Product

Mfr. Part #
STM32C091KCU3

Mouser Part #
511-STM32C091KCU3

New Product

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 36 Kbytes RAM 48 MHz CPU 4x USART

Datasheet

3,044In Stock

$4.08

$3.02

$2.61

$2.48

$2.22

Min.: 1
Mult.: 1
Max.: 750

SMD/SMT

UFQFPN-32

ARM Cortex M0+

32 bit

48 MHz

256 kB

36 kB

12 bit

30 I/O

2 V

3.6 V

+ 125 C

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 36 Kbytes RAM 48 MHz CPU 4x USART

STM32C091RCT6
STMicroelectronics
1: $4.54
1,228In Stock
New Product

Mfr. Part #
STM32C091RCT6

Mouser Part #
511-STM32C091RCT6

New Product

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 36 Kbytes RAM 48 MHz CPU 4x USART

Learn More

Datasheet

1,228In Stock

$4.54

$3.38

$2.92

$2.58

$2.51

Min.: 1
Mult.: 1
Max.: 300

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 30 Kbytes RAM 48 MHz CPU 4x USART

STM32C092CBT6
STMicroelectronics
1: $3.40
7,891In Stock
6,000On Order
New Product

Mfr. Part #
STM32C092CBT6

Mouser Part #
511-STM32C092CBT6

New Product

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 30 Kbytes RAM 48 MHz CPU 4x USART

Learn More

Datasheet

7,891In Stock

6,000On Order

$3.40

$2.52

$2.16

$2.04

View

Min.: 1
Mult.: 1
Max.: 1,500

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 30 Kbytes RAM 48 MHz CPU 4x USART

STM32C092CCU6
STMicroelectronics
1: $3.74
3,038In Stock
New Product

Mfr. Part #
STM32C092CCU6

Mouser Part #
511-STM32C092CCU6

New Product

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 30 Kbytes RAM 48 MHz CPU 4x USART

Learn More

Datasheet

3,038In Stock

$3.74

$2.78

$2.39

$2.15

Min.: 1
Mult.: 1
Max.: 750

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 30 Kbytes RAM, 48 MHz CPU

STM32C092ECY6TR
STMicroelectronics
1: $3.12
4,393In Stock
New Product

Mfr. Part #
STM32C092ECY6TR

Mouser Part #
511-STM32C092ECY6TR

New Product

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 30 Kbytes RAM, 48 MHz CPU

Learn More

Datasheet

4,393In Stock

Cut Tape

$3.12

$2.30

$1.97

$1.87

$1.70

Reel

$1.70

MouseReel Available

Min.: 1
Mult.: 1
Max.: 750

: 5,000

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 30 Kbytes RAM 48 MHz CPU 4x USART

STM32C092GCU7
STMicroelectronics
1: $3.67
4,535In Stock
2,940On Order
New Product

Mfr. Part #
STM32C092GCU7

Mouser Part #
511-STM32C092GCU7

New Product

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 30 Kbytes RAM 48 MHz CPU 4x USART

Datasheet

4,535In Stock

2,940On Order

$3.67

$2.74

$2.35

$2.23

$2.03

Min.: 1
Mult.: 1
Max.: 750

SMD/SMT

UFQFPN-28

ARM Cortex M0+

32 bit

48 MHz

256 kB

36 kB

12 bit

26 I/O

2 V

3.6 V

+ 105 C

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 30 Kbytes RAM 48 MHz CPU 4x USART

STM32C092KBT6
STMicroelectronics
1: $3.25
2,404In Stock
1,500Expected 2026-09-28
New Product

Mfr. Part #
STM32C092KBT6

Mouser Part #
511-STM32C092KBT6

New Product

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 30 Kbytes RAM 48 MHz CPU 4x USART

Learn More

Datasheet

2,404In Stock

1,500Expected 2026-09-28

$3.25

$2.40

$2.06

$1.96

$1.79

Min.: 1
Mult.: 1
Max.: 500

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 30 Kbytes RAM, 48 MHz CPU

STM32C092KBU6
STMicroelectronics
1: $3.92
3,330In Stock
New Product

Mfr. Part #
STM32C092KBU6

Mouser Part #
511-STM32C092KBU6

New Product

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 30 Kbytes RAM, 48 MHz CPU

Learn More

Datasheet

3,330In Stock

$3.92

$2.84

$2.48

$2.25

View

Min.: 1
Mult.: 1
Max.: 750

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 30 Kbytes RAM 48 MHz CPU 4x USART

STM32C092KCU6
STMicroelectronics
1: $3.60
2,223In Stock
New Product

Mfr. Part #
STM32C092KCU6

Mouser Part #
511-STM32C092KCU6

New Product

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 30 Kbytes RAM 48 MHz CPU 4x USART

Learn More

Datasheet

2,223In Stock

$3.60

$2.66

$2.29

$2.17

$1.99

Min.: 1
Mult.: 1
Max.: 500

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 36 Kbytes RAM 48 MHz CPU 4x USART

STM32C092RCT6
STMicroelectronics
1: $4.59
1,470In Stock
New Product

Mfr. Part #
STM32C092RCT6

Mouser Part #
511-STM32C092RCT6

New Product

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 36 Kbytes RAM 48 MHz CPU 4x USART

Learn More

Datasheet

1,470In Stock

$4.59

$3.44

$2.97

$2.69

$2.59

Min.: 1
Mult.: 1
Max.: 300

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART

STM32C051C6T6
STMicroelectronics
1: $2.40
1,131In Stock
1,500Expected 2026-09-28
New Product

Mfr. Part #
STM32C051C6T6

Mouser Part #
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

Datasheet

1,131In Stock

1,500Expected 2026-09-28

$2.40

$1.76

$1.50

$1.41

$1.34

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: $2.40
240In Stock
New Product

Mfr. Part #
STM32C051C6U6

Mouser Part #
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

Datasheet

240In Stock

$2.40

$1.76

$1.50

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: $2.49
1,424In Stock
New Product

Mfr. Part #
STM32C051C8U6

Mouser Part #
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

Datasheet

1,424In Stock

$2.49

$1.83

$1.56

$1.47

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

STM32C051G8U6
STMicroelectronics
1: $2.65
2,862In Stock
20,580On Order
New Product

Mfr. Part #
STM32C051G8U6

Mouser Part #
511-STM32C051G8U6

New Product

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART

Learn More

Datasheet

2,862In Stock

20,580On Order

$2.65

$1.93

$1.64

$1.56

View

Min.: 1
Mult.: 1
Max.: 2,500

Tray

STM32C0x Arm®Cortex®-M0+ 32-bit MCUs

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