Microcontrollers - MCU – Mouser Singapore

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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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Types of Microcontrollers - MCU

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Part #

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

STM32C071K8U3
STMicroelectronics
1: $2.41
1,940Expected 10/12/2026
New Product

Mfr. Part No.
STM32C071K8U3

Mouser Part No
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 10/12/2026

$2.41

$1.77

$1.60

$1.43

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

STM32C071KBU6
STMicroelectronics
1: $3.14
8,820Expected 10/12/2026
New Product

Mfr. Part No.
STM32C071KBU6

Mouser Part No
511-STM32C071KBU6

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

8,820Expected 10/12/2026

$3.14

$2.12

$1.86

$1.63

View

Min.: 1
Mult.: 1

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 2x USART

STM32C071KBU6N
STMicroelectronics
1: $3.60
2,935On Order
New Product

Mfr. Part No.
STM32C071KBU6N

Mouser Part No
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

$3.60

$1.81

$1.66

$1.43

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: $2.87
2,790On Order
New Product

Mfr. Part No.
STM32C071KBU7

Mouser Part No
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

2,790On Order

$2.87

$2.11

$1.81

$1.71

$1.47

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: $3.54
2,940On Order
New Product

Mfr. Part No.
STM32C071RBI6N

Mouser Part No
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

2,940On Order

$3.54

$2.16

$2.03

$1.96

View

Min.: 1
Mult.: 1

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

STM32C091GCU6
STMicroelectronics
1: $3.07
11,760On Order
New Product

Mfr. Part No.
STM32C091GCU6

Mouser Part No
511-STM32C091GCU6

New Product

STMicroelectronics

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

Learn More

Datasheet

11,760On Order

$3.07

$2.50

$2.23

$2.00

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: $3.30
5,000Expected 23/11/2026
New Product

Mfr. Part No.
STM32C091ECY6TR

Mouser Part No
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 23/11/2026

Cut Tape

$3.30

$2.28

$2.03

$1.81

View

Reel

$1.47

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: $2.77
2,960On Order

Mfr. Part No.
STM32C011F4P7

Mouser Part No
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

$2.77

$1.70

$1.43

$1.08

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: $2.54
1,475On Order

Mfr. Part No.
STM32C031K4T7

Mouser Part No
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

$2.54

$1.70

$1.50

$1.29

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: $2.14
Non-Stocked Lead-Time 52 Weeks

Mfr. Part No.
STM32C011F4P3

Mouser Part No
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

$2.14

$1.36

$1.21

$0.998

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: $0.70
Non-Stocked Lead-Time 52 Weeks

Mfr. Part No.
STM32C011F4P3TR

Mouser Part No
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

$0.70

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: $0.616
Non-Stocked Lead-Time 52 Weeks

Mfr. Part No.
STM32C011F4P7TR

Mouser Part No
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

$0.616

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: $2.14
Non-Stocked Lead-Time 52 Weeks

Mfr. Part No.
STM32C011F4U3TR

Mouser Part No
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

$2.14

$1.36

$1.21

$0.998

View

Reel

$0.692

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: $2.46
Non-Stocked Lead-Time 52 Weeks

Mfr. Part No.
STM32C011F6P3TR

Mouser Part No
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

$2.46

$1.58

$1.41

$1.15

View

Reel

$0.80

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: $2.33
Non-Stocked Lead-Time 52 Weeks

Mfr. Part No.
STM32C011J4M3

Mouser Part No
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

$2.33

$1.43

$1.00

$0.782

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: $0.552
Non-Stocked Lead-Time 52 Weeks

Mfr. Part No.
STM32C011J4M3TR

Mouser Part No
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

$0.552

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: $2.18
Non-Stocked Lead-Time 52 Weeks

Mfr. Part No.
STM32C011J4M7

Mouser Part No
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

$2.18

$1.32

$1.11

$0.842

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: $2.18
Non-Stocked Lead-Time 52 Weeks

Mfr. Part No.
STM32C011J4M7TR

Mouser Part No
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

$2.18

$1.32

$1.11

$0.842

View

Reel

$0.514

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: $0.62
Non-Stocked Lead-Time 52 Weeks
New Product

Mfr. Part No.
STM32C011J6M3TR

Mouser Part No
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

$0.62

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: $0.54
Non-Stocked Lead-Time 52 Weeks

Mfr. Part No.
STM32C011J6M6TR

Mouser Part No
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

$0.54

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: $0.936
Non-Stocked Lead-Time 52 Weeks

Mfr. Part No.
STM32C031C4T6TR

Mouser Part No
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

$0.936

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: $1.15
Non-Stocked Lead-Time 52 Weeks

Mfr. Part No.
STM32C031C6T7TR

Mouser Part No
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

$1.15

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: $1.15
Non-Stocked Lead-Time 52 Weeks

Mfr. Part No.
STM32C031C6U7TR

Mouser Part No
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

$1.15

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: $2.31
Non-Stocked Lead-Time 52 Weeks

Mfr. Part No.
STM32C031F4P6TR

Mouser Part No
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

$2.31

$1.48

$1.32

$1.09

View

Reel

$0.679

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: $2.61
Non-Stocked Lead-Time 52 Weeks

Mfr. Part No.
STM32C031F6P6TR

Mouser Part No
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

$2.61

$1.67

$1.50

$1.22

View

Reel

$0.846

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Reel, Cut Tape, MouseReel

STM32C0x Arm®Cortex®-M0+ 32-bit MCUs

Types of Microcontrollers - MCU

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