Microcontrollers - MCU – Mouser Japan

.hide-partial { max-height: none; } .show-more { display: none; }

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.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of Microcontrollers - MCU

List Images

Results: 206

Applied Filters:

Mounting Style

Package / Case

Core

Data Bus Width

Maximum Clock Frequency

Program Memory Size

Data RAM Size

ADC Resolution

Number of I/Os

Supply Voltage - Min

Supply Voltage - Max

Maximum Operating Temperature

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

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

STM32C031F6P6
STMicroelectronics
1: ¥206
10,013In Stock

Mfr. Part #
STM32C031F6P6

Mouser Part #
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

10,013In Stock

¥206

¥147.5

¥132.7

¥125.7

¥122.9

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-20

ARM Cortex M0+

32 bit

48 MHz

32 kB

12 kB

12 bit

18 I/O

2 V

3.6 V

+ 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: ¥328.9
2,839In Stock

Mfr. Part #
STM32C031G6U3

Mouser Part #
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

2,839In Stock

¥328.9

¥219.3

¥196

¥165.8

View

Min.: 1
Mult.: 1

SMD/SMT

UFQFPN-28

ARM Cortex M0+

32 bit

48 MHz

12 kB

12 bit

2 V

3.6 V

+ 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: ¥387
2,584In Stock

Mfr. Part #
STM32C031K6U3

Mouser Part #
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

¥387

¥249.2

¥222.6

¥184.4

View

Min.: 1
Mult.: 1

Tray

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

STM32C031K6U6
STMicroelectronics
1: ¥267.4
9,388In Stock
5,880Expected 12/9/2026

Mfr. Part #
STM32C031K6U6

Mouser Part #
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

9,388In Stock

5,880Expected 12/9/2026

¥267.4

¥194.3

¥176.1

¥152.6

View

Min.: 1
Mult.: 1

SMD/SMT

UFQFPN-32

ARM Cortex M0+

32 bit

48 MHz

32 kB

12 kB

12 bit

30 I/O

2 V

3.6 V

+ 85 C

Tray

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

STM32C011F6P3
STMicroelectronics
1: ¥206
1,183In Stock

Mfr. Part #
STM32C011F6P3

Mouser Part #
511-STM32C011F6P3

STMicroelectronics

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

Learn More

Datasheet

1,183In Stock

¥206

¥148.3

¥125.4

¥124.1

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-20

Tube

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

STM32C011F6P6
STMicroelectronics
1: ¥260.8
315In Stock
8,880On Order

Mfr. Part #
STM32C011F6P6

Mouser Part #
511-STM32C011F6P6

STMicroelectronics

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

Learn More

Datasheet

315In Stock

8,880On Order

¥260.8

¥166.1

¥148.8

¥122.4

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-20

ARM Cortex M0+

32 bit

48 MHz

32 kB

6 kB

12 bit

18 I/O

2 V

3.6 V

+ 85 C

Tube

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

STM32C011F6P6TR
STMicroelectronics
1: ¥225.9
315In Stock
15,000On Order

Mfr. Part #
STM32C011F6P6TR

Mouser Part #
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

¥225.9

¥150.8

¥131.7

¥114.3

View

Reel

¥85.9

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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: ¥279
1,651In Stock
2,960On Order

Mfr. Part #
STM32C011F6P7

Mouser Part #
511-STM32C011F6P7

STMicroelectronics

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

Learn More

Datasheet

1,651In Stock

2,960On Order

¥279

¥177.7

¥159.1

¥131.1

View

Min.: 1
Mult.: 1

Tube

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

STM32C031C4T6
STMicroelectronics
1: ¥365.4
546In Stock

Mfr. Part #
STM32C031C4T6

Mouser Part #
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

¥365.4

¥234.2

¥207.6

¥171.1

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-48

ARM Cortex M0+

32 bit

48 MHz

16 kB

12 kB

12 bit

45 I/O

2 V

3.6 V

+ 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: ¥267.4
1,501In Stock

Mfr. Part #
STM32C031C4U6

Mouser Part #
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

1,501In Stock

¥267.4

¥194.3

¥176.1

¥150.3

View

Min.: 1
Mult.: 1

SMD/SMT

UFQFPN-48

ARM Cortex M0+

32 bit

48 MHz

16 kB

12 kB

12 bit

45 I/O

2 V

3.6 V

+ 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: ¥240.8
1,175In Stock

Mfr. Part #
STM32C031C6T6TR

Mouser Part #
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

1,175In Stock

Cut Tape

¥240.8

¥176.1

¥159.1

¥141

Reel

¥115.3

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,400

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: ¥229.2
1,534In Stock

Mfr. Part #
STM32C031F6P7

Mouser Part #
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

¥229.2

¥166.1

¥140.9

¥133

View

Min.: 1
Mult.: 1

Tube

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

STM32C031G6U6
STMicroelectronics
1: ¥192.7
621In Stock
11,760On Order

Mfr. Part #
STM32C031G6U6

Mouser Part #
511-STM32C031G6U6

STMicroelectronics

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

Learn More

Datasheet

621In Stock

11,760On Order

¥192.7

¥142

¥129.6

¥115.9

View

Min.: 1
Mult.: 1

SMD/SMT

UFQFPN-28

ARM Cortex M0+

32 bit

48 MHz

32 kB

12 kB

12 bit

26 I/O

2 V

3.6 V

+ 85 C

Tray

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

STM32C031G6U7
STMicroelectronics
1: ¥224.2
276In Stock
2,940On Order

Mfr. Part #
STM32C031G6U7

Mouser Part #
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

276In Stock

2,940On Order

¥224.2

¥162.4

¥147.2

¥130.4

View

Min.: 1
Mult.: 1

Tray

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

STM32C011J4M6TR
STMicroelectronics
1: ¥189.4
291In Stock
17,500On Order

Mfr. Part #
STM32C011J4M6TR

Mouser Part #
511-STM32C011J4M6TR

STMicroelectronics

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

Learn More

Datasheet

291In Stock

17,500On Order

Cut Tape

¥189.4

¥120.4

¥103.3

¥82.2

View

Reel

¥51.8

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Reel, Cut Tape, MouseReel

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

STM32C031C6T6
STMicroelectronics
1: ¥352.1
351In Stock
1,500Expected 12/9/2026

Mfr. Part #
STM32C031C6T6

Mouser Part #
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

351In Stock

1,500Expected 12/9/2026

¥352.1

¥237.5

¥212.6

¥181

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-48

ARM Cortex M0+

32 bit

48 MHz

32 kB

12 kB

12 bit

45 I/O

2 V

3.6 V

+ 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: ¥255.8
86In Stock

Mfr. Part #
STM32C031C6T7

Mouser Part #
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

¥255.8

¥187.7

¥169.4

¥150.5

View

Min.: 1
Mult.: 1

Tray

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

STM32C031C6U7
STMicroelectronics
1: ¥255.8
68In Stock

Mfr. Part #
STM32C031C6U7

Mouser Part #
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

¥255.8

¥187.7

¥169.4

¥150.5

View

Min.: 1
Mult.: 1

Tray

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

STM32C031G6U6TR
STMicroelectronics
1: ¥255.8
6In Stock
9,000On Order

Mfr. Part #
STM32C031G6U6TR

Mouser Part #
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

6In Stock

9,000On Order

Cut Tape

¥255.8

¥192.7

¥172.7

¥145.2

View

Reel

¥107.3

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

UFQFPN-28

Reel, Cut Tape, MouseReel

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

STM32C031K4U7
STMicroelectronics
1: ¥219.3
92In Stock

Mfr. Part #
STM32C031K4U7

Mouser Part #
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

92In Stock

¥219.3

¥159.5

¥144.5

¥127.9

View

Min.: 1
Mult.: 1

Tray

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

STM32C031K6U7
STMicroelectronics
1: ¥235.9
150In Stock

Mfr. Part #
STM32C031K6U7

Mouser Part #
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

¥235.9

¥172.7

¥155.5

¥137.9

View

Min.: 1
Mult.: 1

Tray

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

STM32C051C8T6
STMicroelectronics
1: ¥338.8
131In Stock
1,500Expected 12/28/2026
New Product

Mfr. Part #
STM32C051C8T6

Mouser Part #
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

131In Stock

1,500Expected 12/28/2026

¥338.8

¥227.6

¥207.6

¥184.4

View

Min.: 1
Mult.: 1

Tray

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

STM32C051C8T7
STMicroelectronics
1: ¥322.2
60In Stock
New Product

Mfr. Part #
STM32C051C8T7

Mouser Part #
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

60In Stock

¥322.2

¥237.5

¥202.6

¥191

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-48

ARM Cortex M0+

32 bit

48 MHz

64 kB

12 kB

12 bit

45 I/O

2 V

3.6 V

+ 105 C

Tray

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

STM32C051F6P6
STMicroelectronics
1: ¥204.3
40In Stock
1,480On Order
New Product

Mfr. Part #
STM32C051F6P6

Mouser Part #
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

¥204.3

¥148.5

¥134.4

¥118.8

View

Min.: 1
Mult.: 1

Tube

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

STM32C051K6U6
STMicroelectronics
1: ¥255.8
211In Stock
New Product

Mfr. Part #
STM32C051K6U6

Mouser Part #
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

¥255.8

¥187.7

¥158.1

¥149.5

View

Min.: 1
Mult.: 1

Tray