ARM Microcontrollers - MCU – Mouser United Kingdom

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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, which operates 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 Internet of Things (IoT) solutions.

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Part #

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

STM32C091FBP6
STMicroelectronics
1: £1.44
1,217In Stock
New Product

Mfr. Part No.
STM32C091FBP6

Mouser Part No
511-STM32C091FBP6

New Product

STMicroelectronics

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

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Datasheet

1,217In Stock

£1.44

£1.06

£0.908

£0.863

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

STM32C0

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

STM32C091FCP6
STMicroelectronics
1: £1.63
1,114In Stock
1,480Expected 28/09/2026
New Product

Mfr. Part No.
STM32C091FCP6

Mouser Part No
511-STM32C091FCP6

New Product

STMicroelectronics

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

Learn More

Datasheet

1,114In Stock

1,480Expected 28/09/2026

£1.63

£1.20

£1.03

£0.978

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

STM32C0

Tube

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

STM32C091KBU6
STMicroelectronics
1: £1.59
189In Stock
New Product

Mfr. Part No.
STM32C091KBU6

Mouser Part No
511-STM32C091KBU6

New Product

STMicroelectronics

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

Learn More

Datasheet

189In Stock

£1.59

£1.17

£1.00

£0.952

Min.: 1
Mult.: 1
Max.: 100

STM32C0

Tray

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

STM32C091KCT6
STMicroelectronics
1: £1.77
598In Stock
1,500Expected 23/11/2026
New Product

Mfr. Part No.
STM32C091KCT6

Mouser Part No
511-STM32C091KCT6

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

598In Stock

1,500Expected 23/11/2026

£1.77

£1.32

£1.13

£1.07

£1.05

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

STM32C0

Tray

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

STM32C091KCU6
STMicroelectronics
1: £1.77
926In Stock
5,880Expected 24/02/2027
New Product

Mfr. Part No.
STM32C091KCU6

Mouser Part No
511-STM32C091KCU6

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

926In Stock

5,880Expected 24/02/2027

£1.77

£1.32

£1.13

£1.07

Min.: 1
Mult.: 1
Max.: 200

STM32C0

Tray

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

STM32C091RBI6
STMicroelectronics
1: £1.84
175In Stock
New Product

Mfr. Part No.
STM32C091RBI6

Mouser Part No
511-STM32C091RBI6

New Product

STMicroelectronics

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

Learn More

Datasheet

175In Stock

£1.84

£1.37

£1.17

Min.: 1
Mult.: 1
Max.: 25

STM32C0

Tray

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

STM32C091RCI6
STMicroelectronics
1: £2.02
250In Stock
New Product

Mfr. Part No.
STM32C091RCI6

Mouser Part No
511-STM32C091RCI6

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

250In Stock

£2.02

£1.50

£1.29

Min.: 1
Mult.: 1
Max.: 50

STM32C0

Tray

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

STM32C092FBP6
STMicroelectronics
1: £1.55
1,310In Stock
New Product

Mfr. Part No.
STM32C092FBP6

Mouser Part No
511-STM32C092FBP6

New Product

STMicroelectronics

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

Learn More

Datasheet

1,310In Stock

£1.55

£1.15

£0.986

£0.934

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

STM32C0

Tube

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

STM32C092FCP6
STMicroelectronics
1: £1.74
677In Stock
1,480Expected 28/09/2026
New Product

Mfr. Part No.
STM32C092FCP6

Mouser Part No
511-STM32C092FCP6

New Product

STMicroelectronics

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

Learn More

Datasheet

677In Stock

1,480Expected 28/09/2026

£1.74

£1.28

£1.10

£1.05

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

STM32C0

Tube

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

STM32C092GBU6
STMicroelectronics
1: £1.63
997In Stock
2,940Expected 28/09/2026
New Product

Mfr. Part No.
STM32C092GBU6

Mouser Part No
511-STM32C092GBU6

New Product

STMicroelectronics

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

Learn More

Datasheet

997In Stock

2,940Expected 28/09/2026

£1.63

£1.20

£1.03

£0.978

Min.: 1
Mult.: 1
Max.: 200

STM32C0

Tray

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

STM32C092RBT6
STMicroelectronics
1: £1.96
939In Stock
960Expected 28/09/2026
New Product

Mfr. Part No.
STM32C092RBT6

Mouser Part No
511-STM32C092RBT6

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

939In Stock

960Expected 28/09/2026

£1.96

£1.45

£1.25

£1.18

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

STM32C0

Tray

ARM Microcontrollers - MCU Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 6 Kbytes RAM, 48 MHz

STM32C011D6Y6TR
STMicroelectronics
1: £0.743
5,342In Stock

Mfr. Part No.
STM32C011D6Y6TR

Mouser Part No
511-STM32C011D6Y6TR

STMicroelectronics

ARM Microcontrollers - MCU Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 6 Kbytes RAM, 48 MHz

Learn More

Datasheet

5,342In Stock

Cut Tape

£0.743

£0.532

£0.447

£0.421

£0.376

Reel

£0.376

MouseReel Available

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

: 5,000

STM32C0

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 6 Kbytes RAM, 48 MHz

STM32C011F4P6
STMicroelectronics
1: £0.882
8,801In Stock
10,360On Order

Mfr. Part No.
STM32C011F4P6

Mouser Part No
511-STM32C011F4P6

STMicroelectronics

ARM Microcontrollers - MCU Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 6 Kbytes RAM, 48 MHz

Learn More

Datasheet

8,801In Stock

10,360On Order

£0.882

£0.641

£0.524

£0.488

View

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

STM32C0

SMD/SMT

TSSOP-20

ARM Cortex M0+

16 kB

32 bit

12 bit

48 MHz

18 I/O

6 kB

2 V

3.6 V

- 40 C

+ 85 C

Tube

ARM Microcontrollers - MCU Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 6 Kbytes RAM, 48 MHz

STM32C011J4M6
STMicroelectronics
1: £0.826
20,002In Stock

Mfr. Part No.
STM32C011J4M6

Mouser Part No
511-STM32C011J4M6

STMicroelectronics

ARM Microcontrollers - MCU Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 6 Kbytes RAM, 48 MHz

Learn More

Datasheet

20,002In Stock

£0.826

£0.592

£0.499

£0.434

View

Min.: 1
Mult.: 1
Max.: 2,000

STM32C0

SMD/SMT

SON-8

ARM Cortex M0+

16 kB

32 bit

12 bit

48 MHz

6 I/O

6 kB

2 V

3.6 V

- 40 C

+ 85 C

Tube

ARM Microcontrollers - MCU Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 6 Kbytes RAM, 48 MHz

STM32C011J6M6
STMicroelectronics
1: £0.684
7,668In Stock

Mfr. Part No.
STM32C011J6M6

Mouser Part No
511-STM32C011J6M6

STMicroelectronics

ARM Microcontrollers - MCU Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 6 Kbytes RAM, 48 MHz

Learn More

Datasheet

7,668In Stock

£0.684

£0.487

£0.409

£0.365

£0.344

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

STM32C0

SMD/SMT

SON-8

ARM Cortex M0+

32 kB

32 bit

12 bit

48 MHz

6 I/O

6 kB

2 V

3.6 V

- 40 C

+ 85 C

Tube

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

STM32C031C6U6
STMicroelectronics
1: £1.20
2,192In Stock

Mfr. Part No.
STM32C031C6U6

Mouser Part No
511-STM32C031C6U6

STMicroelectronics

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

Learn More

Datasheet

2,192In Stock

£1.20

£0.882

£0.746

£0.705

View

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

STM32C0

SMD/SMT

UFQFPN-48

ARM Cortex M0+

32 kB

32 bit

12 bit

48 MHz

45 I/O

12 kB

2 V

3.6 V

- 40 C

+ 85 C

Tray

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

STM32C031F4P6
STMicroelectronics
1: £1.11
8,453In Stock
5,920Expected 26/02/2027

Mfr. Part No.
STM32C031F4P6

Mouser Part No
511-STM32C031F4P6

STMicroelectronics

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

Learn More

Datasheet

8,453In Stock

5,920Expected 26/02/2027

£1.11

£0.811

£0.666

£0.614

£0.586

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

STM32C0

SMD/SMT

TSSOP-20

ARM Cortex M0+

16 kB

32 bit

12 bit

48 MHz

18 I/O

12 kB

2 V

3.6 V

- 40 C

+ 85 C

Tube

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

STM32C031F6P6
STMicroelectronics
1: £1.13
10,505In Stock

Mfr. Part No.
STM32C031F6P6

Mouser Part No
511-STM32C031F6P6

STMicroelectronics

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

Learn More

Datasheet

10,505In Stock

£1.13

£0.826

£0.678

£0.644

View

Min.: 1
Mult.: 1
Max.: 1,480

STM32C0

SMD/SMT

TSSOP-20

ARM Cortex M0+

32 kB

32 bit

12 bit

48 MHz

18 I/O

12 kB

2 V

3.6 V

- 40 C

+ 85 C

Tube

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

STM32C031G6U3
STMicroelectronics
1: £1.20
2,837In Stock

Mfr. Part No.
STM32C031G6U3

Mouser Part No
511-STM32C031G6U3

STMicroelectronics

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

Learn More

Datasheet

2,837In Stock

£1.20

£0.871

£0.738

£0.697

£0.629

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

STM32C0

SMD/SMT

UFQFPN-28

ARM Cortex M0+

32 bit

12 bit

48 MHz

12 kB

2 V

3.6 V

- 40 C

+ 125 C

Tray

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

STM32C031K6U3
STMicroelectronics
1: £1.75
2,604In Stock

Mfr. Part No.
STM32C031K6U3

Mouser Part No
511-STM32C031K6U3

STMicroelectronics

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

Learn More

Datasheet

2,604In Stock

£1.75

£1.13

£1.00

£0.834

View

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

STM32C0

Tray

ARM Microcontrollers - MCU Arm Cortex-M0+ MCU 32kB, 6kB, 48MHz, 2-3.6V

STM32C011F6P6
STMicroelectronics
1: £1.10
2,101In Stock
20,720Expected 22/12/2026

Mfr. Part No.
STM32C011F6P6

Mouser Part No
511-STM32C011F6P6

STMicroelectronics

ARM Microcontrollers - MCU Arm Cortex-M0+ MCU 32kB, 6kB, 48MHz, 2-3.6V

Learn More

Datasheet

2,101In Stock

20,720Expected 22/12/2026

£1.10

£0.732

£0.601

£0.57

Min.: 1
Mult.: 1
Max.: 200

STM32C0

SMD/SMT

TSSOP-20

ARM Cortex M0+

32 kB

32 bit

12 bit

48 MHz

18 I/O

6 kB

2 V

3.6 V

- 40 C

+ 85 C

Tube

ARM Microcontrollers - MCU Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 6 Kbytes RAM, 48 MHz

STM32C011F6P6TR
STMicroelectronics
1: £1.02
2,841In Stock
15,000Expected 16/12/2026

Mfr. Part No.
STM32C011F6P6TR

Mouser Part No
511-STM32C011F6P6TR

STMicroelectronics

ARM Microcontrollers - MCU Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 6 Kbytes RAM, 48 MHz

Learn More

Datasheet

2,841In Stock

15,000Expected 16/12/2026

Cut Tape

£1.02

£0.682

£0.595

£0.517

Reel

£0.517

MouseReel Available

Min.: 1
Mult.: 1
Max.: 200

: 2,500

STM32C0

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU ArmCortex-M0+ 32-bit MCU, 32kB Flash, 6kB RAM, UFQFPN-20

STM32C011F6U7TR
STMicroelectronics
1: £1.10
295In Stock
12,000On Order

Mfr. Part No.
STM32C011F6U7TR

Mouser Part No
511-STM32C011F6U7TR

STMicroelectronics

ARM Microcontrollers - MCU ArmCortex-M0+ 32-bit MCU, 32kB Flash, 6kB RAM, UFQFPN-20

Learn More

Datasheet

295In Stock

12,000On Order

Cut Tape

£1.10

£0.727

£0.636

£0.552

View

Reel

£0.413

MouseReel Available

Min.: 1
Mult.: 1
Max.: 3,000

: 3,000

STM32C0

Reel, Cut Tape, MouseReel

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

STM32C031C4T6
STMicroelectronics
1: £1.15
546In Stock

Mfr. Part No.
STM32C031C4T6

Mouser Part No
511-STM32C031C4T6

STMicroelectronics

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

Learn More

Datasheet

546In Stock

£1.15

£0.849

£0.716

£0.676

£0.619

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

STM32C0

SMD/SMT

LQFP-48

ARM Cortex M0+

16 kB

32 bit

12 bit

48 MHz

45 I/O

12 kB

2 V

3.6 V

- 40 C

+ 85 C

Tray

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

STM32C031C4U6
STMicroelectronics
1: £1.34
1,509In Stock

Mfr. Part No.
STM32C031C4U6

Mouser Part No
511-STM32C031C4U6

STMicroelectronics

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

Learn More

Datasheet

1,509In Stock

£1.34

£0.969

£0.826

£0.78

£0.679

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

STM32C0

SMD/SMT

UFQFPN-48

ARM Cortex M0+

16 kB

32 bit

12 bit

48 MHz

45 I/O

12 kB

2 V

3.6 V

- 40 C

+ 85 C

Tray

STM32C0x Arm®Cortex®-M0+ 32-bit MCUs

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