ARM Microcontrollers - MCU

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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 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU, 2x USART

STM32C031K6U3
STMicroelectronics
1: 2,00 €
2 584In 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 584In Stock

2,00 €

1,29 €

1,15 €

0,955 €

View

Min.: 1
Mult.: 1

STM32C0

Tray

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

STM32C031K6U6
STMicroelectronics
1: 1,27 €
8 111In Stock
5 880Expected 12/11/2026

Mfr. Part No.
STM32C031K6U6

Mouser Part No
511-STM32C031K6U6

STMicroelectronics

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

Learn More

Datasheet

8 111In Stock

5 880Expected 12/11/2026

1,27 €

0,929 €

0,783 €

0,74 €

View

Min.: 1
Mult.: 1

STM32C0

SMD/SMT

UFQFPN-32

ARM Cortex M0+

32 kB

32 bit

12 bit

48 MHz

30 I/O

12 kB

2 V

3.6 V

- 40 C

+ 85 C

Tray

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

STM32C011F4U7TR
STMicroelectronics
1: 1,75 €
2 998On Order

Mfr. Part No.
STM32C011F4U7TR

Mouser Part No
511-STM32C011F4U7TR

STMicroelectronics

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

Learn More

Datasheet

2 998On Order

Cut Tape

1,75 €

1,08 €

0,903 €

0,681 €

Reel

0,397 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

STM32C0

Reel, Cut Tape, MouseReel

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

STM32C011F6P6
STMicroelectronics
1: 1,26 €
315In Stock
20 720On Order

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

315In Stock

20 720On Order

1,26 €

0,852 €

0,734 €

0,653 €

0,604 €

Min.: 1
Mult.: 1

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: 1,17 €
315In Stock
15 000On Order

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

315In Stock

15 000On Order

Cut Tape

1,17 €

0,781 €

0,682 €

0,592 €

View

Reel

0,445 €

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

STM32C0

Reel, Cut Tape, MouseReel

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

STM32C011F6P7
STMicroelectronics
1: 1,44 €
1 990In Stock
2 960On Order

Mfr. Part No.
STM32C011F6P7

Mouser Part No
511-STM32C011F6P7

STMicroelectronics

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

Learn More

Datasheet

1 990In Stock

2 960On Order

1,44 €

0,92 €

0,824 €

0,679 €

View

Min.: 1
Mult.: 1

STM32C0

Tube

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

STM32C031C4T6
STMicroelectronics
1: 1,32 €
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

1,32 €

0,972 €

0,82 €

0,774 €

View

Min.: 1
Mult.: 1

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: 1,89 €
1 504In 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 504In Stock

1,89 €

1,21 €

1,08 €

0,886 €

View

Min.: 1
Mult.: 1

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

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

STM32C031C6T6TR
STMicroelectronics
1: 1,25 €
1 181In Stock

Mfr. Part No.
STM32C031C6T6TR

Mouser Part No
511-STM32C031C6T6TR

STMicroelectronics

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

Learn More

Datasheet

1 181In Stock

Cut Tape

1,25 €

0,912 €

0,824 €

0,73 €

Reel

0,597 €

View

MouseReel Available

Min.: 1
Mult.: 1

: 2 400

STM32C0

Reel, Cut Tape, MouseReel

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

STM32C031F6P7
STMicroelectronics
1: 1,19 €
1 534In Stock

Mfr. Part No.
STM32C031F6P7

Mouser Part No
511-STM32C031F6P7

STMicroelectronics

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

Learn More

Datasheet

1 534In Stock

1,19 €

0,86 €

0,729 €

0,689 €

View

Min.: 1
Mult.: 1

STM32C0

Tube

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

STM32C031G6U6TR
STMicroelectronics
1: 1,32 €
11In Stock
9 000On Order

Mfr. Part No.
STM32C031G6U6TR

Mouser Part No
511-STM32C031G6U6TR

STMicroelectronics

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

Learn More

Datasheet

11In Stock

9 000On Order

Cut Tape

1,32 €

0,998 €

0,894 €

0,752 €

View

Reel

0,556 €

MouseReel Available

Min.: 1
Mult.: 1

: 3 000

STM32C0

UFQFPN-28

Reel, Cut Tape, MouseReel

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

STM32C011F6P3
STMicroelectronics
1: 1,07 €
86In Stock
1 351On Order

Mfr. Part No.
STM32C011F6P3

Mouser Part No
511-STM32C011F6P3

STMicroelectronics

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

Learn More

Datasheet

86In Stock

1 351On Order

1,07 €

0,768 €

0,649 €

0,613 €

View

Min.: 1
Mult.: 1

STM32C0

SMD/SMT

TSSOP-20

Tube

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

STM32C031C6T6
STMicroelectronics
1: 1,86 €
341In Stock
1 500Expected 12/10/2026

Mfr. Part No.
STM32C031C6T6

Mouser Part No
511-STM32C031C6T6

STMicroelectronics

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

Learn More

Datasheet

341In Stock

1 500Expected 12/10/2026

1,86 €

1,26 €

1,10 €

0,963 €

View

Min.: 1
Mult.: 1

STM32C0

SMD/SMT

LQFP-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 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART

STM32C031C6T7
STMicroelectronics
1: 2,04 €
86In Stock

Mfr. Part No.
STM32C031C6T7

Mouser Part No
511-STM32C031C6T7

STMicroelectronics

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

Learn More

Datasheet

86In Stock

2,04 €

1,32 €

1,18 €

0,972 €

View

Min.: 1
Mult.: 1

STM32C0

Tray

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

STM32C031C6U7
STMicroelectronics
1: 1,46 €
68In Stock

Mfr. Part No.
STM32C031C6U7

Mouser Part No
511-STM32C031C6U7

STMicroelectronics

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

Learn More

Datasheet

68In Stock

1,46 €

1,08 €

0,912 €

0,869 €

View

Min.: 1
Mult.: 1

STM32C0

Tray

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

STM32C031G6U7
STMicroelectronics
1: 1,16 €
176In Stock
2 940On Order

Mfr. Part No.
STM32C031G6U7

Mouser Part No
511-STM32C031G6U7

STMicroelectronics

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

Learn More

Datasheet

176In Stock

2 940On Order

1,16 €

0,841 €

0,762 €

0,675 €

View

Min.: 1
Mult.: 1

STM32C0

Tray

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

STM32C031K4U7
STMicroelectronics
1: 1,14 €
5In Stock

Mfr. Part No.
STM32C031K4U7

Mouser Part No
511-STM32C031K4U7

STMicroelectronics

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

Learn More

Datasheet

5In Stock

1,14 €

0,826 €

0,748 €

0,662 €

View

Min.: 1
Mult.: 1

STM32C0

Tray

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

STM32C031K6U7
STMicroelectronics
1: 1,35 €
150In Stock

Mfr. Part No.
STM32C031K6U7

Mouser Part No
511-STM32C031K6U7

STMicroelectronics

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

Learn More

Datasheet

150In Stock

1,35 €

0,989 €

0,835 €

0,789 €

View

Min.: 1
Mult.: 1

STM32C0

Tray

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

STM32C051C8T6
STMicroelectronics
1: 1,75 €
268In Stock
1 500Expected 12/28/2026
New Product

Mfr. Part No.
STM32C051C8T6

Mouser Part No
511-STM32C051C8T6

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

268In Stock

1 500Expected 12/28/2026

1,75 €

1,18 €

1,08 €

0,955 €

View

Min.: 1
Mult.: 1

STM32C0

Tray

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

STM32C051C8T7
STMicroelectronics
1: 1,67 €
48In Stock
1 500On Order
New Product

Mfr. Part No.
STM32C051C8T7

Mouser Part No
511-STM32C051C8T7

New Product

STMicroelectronics

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

Datasheet

48In Stock

1 500On Order

1,67 €

1,23 €

1,05 €

0,989 €

View

Min.: 1
Mult.: 1

STM32C0

SMD/SMT

LQFP-48

ARM Cortex M0+

64 kB

32 bit

12 bit

48 MHz

45 I/O

12 kB

2 V

3.6 V

- 40 C

+ 105 C

Tray

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

STM32C051F6P6
STMicroelectronics
1: 1,17 €
40In Stock
1 480On Order
New Product

Mfr. Part No.
STM32C051F6P6

Mouser Part No
511-STM32C051F6P6

New Product

STMicroelectronics

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

Learn More

Datasheet

40In Stock

1 480On Order

1,17 €

0,85 €

0,72 €

0,68 €

View

Min.: 1
Mult.: 1

STM32C0

Tube

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

STM32C051K6U6
STMicroelectronics
1: 1,32 €
211In Stock
New Product

Mfr. Part No.
STM32C051K6U6

Mouser Part No
511-STM32C051K6U6

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

211In Stock

1,32 €

0,972 €

0,819 €

0,774 €

View

Min.: 1
Mult.: 1

STM32C0

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM 48 MHz CPU, 2x USART

STM32C071C8U6
STMicroelectronics
1: 1,89 €
3 120Expected 12/24/2026
New Product

Mfr. Part No.
STM32C071C8U6

Mouser Part No
511-STM32C071C8U6

New Product

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM 48 MHz CPU, 2x USART

Learn More

Datasheet

3 120Expected 12/24/2026

1,89 €

1,24 €

1,08 €

0,972 €

View

Min.: 1
Mult.: 1

STM32C0

Tray

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

STM32C071CBT6N
STMicroelectronics
1: 2,30 €
83In Stock
6 000On Order
New Product

Mfr. Part No.
STM32C071CBT6N

Mouser Part No
511-STM32C071CBT6N

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

83In Stock

6 000On Order

2,30 €

1,49 €

1,35 €

1,14 €

View

Min.: 1
Mult.: 1

STM32C0

ARM Cortex M0

128 kB

48 MHz

24 kB

Tray

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

STM32C071CBT7
STMicroelectronics
1: 2,18 €
17In Stock
1 500On Order
New Product

Mfr. Part No.
STM32C071CBT7

Mouser Part No
511-STM32C071CBT7

New Product

STMicroelectronics

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

Datasheet

17In Stock

1 500On Order

2,18 €

1,48 €

1,32 €

1,16 €

View

Min.: 1
Mult.: 1

STM32C0

SMD/SMT

LQFP-48

ARM Cortex M0+

128 kB

32 bit

12 bit

48 MHz

45 I/O

24 kB

2 V

3.6 V

- 40 C

+ 105 C

Tray

STM32C0x Arm®Cortex®-M0+ 32-bit MCUs

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