Microcontrollers - MCU – Mouser Japan

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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 128 Kbytes Flash 24 Kbytes RAM 48 MHz CPU 2x USART

STM32C071GBU6N
STMicroelectronics
1: ¥413.6
11,700On 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

11,700On Order

¥413.6

¥232.5

¥210.9

¥197.7

View

Min.: 1
Mult.: 1

ARM Cortex M0

48 MHz

128 kB

24 kB

Tray

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

STM32C071K8U3
STMicroelectronics
1: ¥294
1,940Expected 12/10/2026
New Product

Mfr. Part #
STM32C071K8U3

Mouser Part #
511-STM32C071K8U3

New Product

STMicroelectronics

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

Datasheet

1,940Expected 12/10/2026

¥294

¥215.9

¥196

¥174.4

View

Min.: 1
Mult.: 1

Tray

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

STM32C071KBU6N
STMicroelectronics
1: ¥260.8
2,935On Order
New Product

Mfr. Part #
STM32C071KBU6N

Mouser Part #
511-STM32C071KBU6N

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

2,935On Order

¥260.8

¥196

¥179.4

¥167.8

View

Min.: 1
Mult.: 1

SMD/SMT

UFQFPN-32

ARM Cortex M0

48 MHz

128 kB

24 kB

Tray

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

STM32C071KBU7
STMicroelectronics
1: ¥299
2,940On Order
New Product

Mfr. Part #
STM32C071KBU7

Mouser Part #
511-STM32C071KBU7

New Product

STMicroelectronics

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

Learn More

Datasheet

2,940On Order

¥299

¥220.9

¥201

¥177.7

View

Min.: 1
Mult.: 1

Tray

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

STM32C071RBI6N
STMicroelectronics
1: ¥338.8
2,932On Order
New Product

Mfr. Part #
STM32C071RBI6N

Mouser Part #
511-STM32C071RBI6N

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

2,932On Order

¥338.8

¥245.8

¥224.2

¥199.3

View

Min.: 1
Mult.: 1

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

STM32C092CCT6
STMicroelectronics
1: ¥468.4
8,996Expected 11/23/2026
New Product

Mfr. Part #
STM32C092CCT6

Mouser Part #
511-STM32C092CCT6

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

8,996Expected 11/23/2026

¥468.4

¥337.2

¥310.6

¥272.4

View

Min.: 1
Mult.: 1

Tray

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

STM32C091ECY6TR
STMicroelectronics
1: ¥392
5,000Expected 11/23/2026
New Product

Mfr. Part #
STM32C091ECY6TR

Mouser Part #
511-STM32C091ECY6TR

New Product

STMicroelectronics

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

Learn More

Datasheet

5,000Expected 11/23/2026

Cut Tape

¥392

¥270.7

¥244.2

¥214.3

View

Reel

¥161.4

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

Reel, Cut Tape, MouseReel

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

STM32C011F4P7
STMicroelectronics
1: ¥338.8
2,960On Order

Mfr. Part #
STM32C011F4P7

Mouser Part #
511-STM32C011F4P7

STMicroelectronics

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

Learn More

Datasheet

2,960On Order

¥338.8

¥207.6

¥174.4

¥131.6

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-20

ARM Cortex M0+

32 bit

48 MHz

16 kB

6 kB

12 bit

18 I/O

2 V

3.6 V

+ 105 C

Tube

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

STM32C031K4T7
STMicroelectronics
1: ¥219.3
1,475On Order

Mfr. Part #
STM32C031K4T7

Mouser Part #
511-STM32C031K4T7

STMicroelectronics

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

Learn More

Datasheet

1,475On Order

¥219.3

¥159.5

¥144.5

¥135.7

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-32

ARM Cortex M0+

32 bit

48 MHz

16 kB

12 kB

12 bit

30 I/O

2 V

3.6 V

+ 105 C

Tray

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

STM32C011F4P3
STMicroelectronics
1: ¥260.8
Non-Stocked Lead-Time 52 Weeks

Mfr. Part #
STM32C011F4P3

Mouser Part #
511-STM32C011F4P3

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 52 Weeks

¥260.8

¥165.9

¥148.2

¥121.9

View

Min.: 1
Mult.: 1

Tube

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

STM32C011F4P3TR
STMicroelectronics
2,500: ¥80.9
Non-Stocked Lead-Time 52 Weeks

Mfr. Part #
STM32C011F4P3TR

Mouser Part #
511-STM32C011F4P3TR

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 52 Weeks

Reel

¥80.9

Min.: 2,500
Mult.: 2,500

: 2,500

Reel

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

STM32C011F4P7TR
STMicroelectronics
2,500: ¥75.2
Non-Stocked Lead-Time 52 Weeks

Mfr. Part #
STM32C011F4P7TR

Mouser Part #
511-STM32C011F4P7TR

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 52 Weeks

Reel

¥75.2

Min.: 2,500
Mult.: 2,500

: 2,500

SMD/SMT

TSSOP-20

ARM Cortex M0+

32 bit

48 MHz

16 kB

6 kB

12 bit

18 I/O

2 V

3.6 V

+ 105 C

Reel

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

STM32C011F4U3TR
STMicroelectronics
1: ¥260.8
Non-Stocked Lead-Time 52 Weeks

Mfr. Part #
STM32C011F4U3TR

Mouser Part #
511-STM32C011F4U3TR

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 52 Weeks

Cut Tape

¥260.8

¥165.9

¥148.2

¥121.9

View

Reel

¥84.5

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

UFQFPN-20

ARM Cortex M0+

32 bit

48 MHz

16 kB

6 kB

12 bit

18 I/O

2 V

3.6 V

+ 125 C

Reel, Cut Tape, MouseReel

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

STM32C011F6P3TR
STMicroelectronics
1: ¥300.6
Non-Stocked Lead-Time 52 Weeks

Mfr. Part #
STM32C011F6P3TR

Mouser Part #
511-STM32C011F6P3TR

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 52 Weeks

Cut Tape

¥300.6

¥192.7

¥172.7

¥141

View

Reel

¥93.5

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

STM32C011J4M3
STMicroelectronics
1: ¥284
Non-Stocked Lead-Time 52 Weeks

Mfr. Part #
STM32C011J4M3

Mouser Part #
511-STM32C011J4M3

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 52 Weeks

¥284

¥174.4

¥122.6

¥95.5

View

Min.: 1
Mult.: 1

Tube

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

STM32C011J4M3TR
STMicroelectronics
2,500: ¥63.1
Non-Stocked Lead-Time 52 Weeks

Mfr. Part #
STM32C011J4M3TR

Mouser Part #
511-STM32C011J4M3TR

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 52 Weeks

Reel

¥63.1

Min.: 2,500
Mult.: 2,500

: 2,500

Reel

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

STM32C011J4M7
STMicroelectronics
1: ¥265.8
Non-Stocked Lead-Time 52 Weeks

Mfr. Part #
STM32C011J4M7

Mouser Part #
511-STM32C011J4M7

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 52 Weeks

¥265.8

¥133.9

¥114.1

¥88.9

View

Min.: 1
Mult.: 1

Tube

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

STM32C011J4M7TR
STMicroelectronics
1: ¥265.8
Non-Stocked Lead-Time 52 Weeks

Mfr. Part #
STM32C011J4M7TR

Mouser Part #
511-STM32C011J4M7TR

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 52 Weeks

Cut Tape

¥265.8

¥161.1

¥135.5

¥102.8

View

Reel

¥58.8

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

STM32C011J6M3TR
STMicroelectronics
2,500: ¥75.7
Non-Stocked Lead-Time 52 Weeks
New Product

Mfr. Part #
STM32C011J6M3TR

Mouser Part #
511-STM32C011J6M3TR

New Product

STMicroelectronics

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

Datasheet

Non-Stocked Lead-Time 52 Weeks

Reel

¥75.7

Min.: 2,500
Mult.: 2,500

: 2,500

SMD/SMT

SO8N

ARM Cortex M0+

32 bit

48 MHz

32 kB

6 kB

12 bit

6 I/O

2 V

3.6 V

+ 125 C

Reel

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

STM32C011J6M6TR
STMicroelectronics
2,500: ¥65.9
Non-Stocked Lead-Time 52 Weeks

Mfr. Part #
STM32C011J6M6TR

Mouser Part #
511-STM32C011J6M6TR

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 52 Weeks

Reel

¥65.9

Min.: 2,500
Mult.: 2,500

: 2,500

Reel

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

STM32C031C4T6TR
STMicroelectronics
2,400: ¥114.3
Non-Stocked Lead-Time 52 Weeks

Mfr. Part #
STM32C031C4T6TR

Mouser Part #
511-STM32C031C4T6TR

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 52 Weeks

Reel

¥114.3

Min.: 2,400
Mult.: 2,400

: 2,400

Reel

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

STM32C031C6T7TR
STMicroelectronics
2,400: ¥134
Non-Stocked Lead-Time 52 Weeks

Mfr. Part #
STM32C031C6T7TR

Mouser Part #
511-STM32C031C6T7TR

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 52 Weeks

Reel

¥134

Min.: 2,400
Mult.: 2,400

: 2,400

Reel

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

STM32C031C6U7TR
STMicroelectronics
2,500: ¥133.7
Non-Stocked Lead-Time 52 Weeks

Mfr. Part #
STM32C031C6U7TR

Mouser Part #
511-STM32C031C6U7TR

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 52 Weeks

Reel

¥133.7

Min.: 2,500
Mult.: 2,500

: 2,500

Reel

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

STM32C031F4P6TR
STMicroelectronics
1: ¥282.4
Non-Stocked Lead-Time 52 Weeks

Mfr. Part #
STM32C031F4P6TR

Mouser Part #
511-STM32C031F4P6TR

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 52 Weeks

Cut Tape

¥282.4

¥181

¥161

¥132.5

Reel

¥83.9

View

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

STM32C031F6P6TR
STMicroelectronics
1: ¥318.9
Non-Stocked Lead-Time 52 Weeks

Mfr. Part #
STM32C031F6P6TR

Mouser Part #
511-STM32C031F6P6TR

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 52 Weeks

Cut Tape

¥318.9

¥204.3

¥182.7

¥149.2

View

Reel

¥98.8

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Reel, Cut Tape, MouseReel