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 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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Part #

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

STM32C071R8T6N
STMicroelectronics
1: NT$67.04
1,120In Stock
New Product

Mfr. Part #
STM32C071R8T6N

Mouser Part #
511-STM32C071R8T6N

New Product

STMicroelectronics

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

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Datasheet

1,120In Stock

NT$67.04

NT$49.47

NT$45.17

NT$40.15

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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

STM32C071RBT6N
STMicroelectronics
1: NT$79.23
919In Stock
New Product

Mfr. Part #
STM32C071RBT6N

Mouser Part #
511-STM32C071RBT6N

New Product

STMicroelectronics

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

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Datasheet

919In Stock

NT$79.23

NT$58.79

NT$50.19

NT$46.25

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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 36 Kbytes RAM 48 MHz CPU 4x USART

STM32C091CBT6
STMicroelectronics
1: NT$105.76
604In Stock
1,500On Order
New Product

Mfr. Part #
STM32C091CBT6

Mouser Part #
511-STM32C091CBT6

New Product

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes Flash 36 Kbytes RAM 48 MHz CPU 4x USART

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Datasheet

604In Stock

1,500On Order

NT$105.76

NT$69.19

NT$63.45

NT$54.49

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Min.: 1
Mult.: 1

STM32C0

Tray

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

STM32C091CCT6
STMicroelectronics
1: NT$119.02
1,121In Stock
3,000On Order
New Product

Mfr. Part #
STM32C091CCT6

Mouser Part #
511-STM32C091CCT6

New Product

STMicroelectronics

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

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Datasheet

1,121In Stock

3,000On Order

NT$119.02

NT$77.44

NT$70.98

NT$60.95

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Min.: 1
Mult.: 1

STM32C0

Tray

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

STM32C091FBP6
STMicroelectronics
1: NT$62.38
1,217In Stock
New Product

Mfr. Part #
STM32C091FBP6

Mouser Part #
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

NT$62.38

NT$45.89

NT$41.59

NT$37.28

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Min.: 1
Mult.: 1

STM32C0

Tube

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

STM32C091FCP6
STMicroelectronics
1: NT$77.79
1,115In Stock
1,480On Order
New Product

Mfr. Part #
STM32C091FCP6

Mouser Part #
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

1,115In Stock

1,480On Order

NT$77.79

NT$57.36

NT$49.11

NT$46.61

View

Min.: 1
Mult.: 1

STM32C0

Tube

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

STM32C091KBU6
STMicroelectronics
1: NT$76.00
190In Stock
New Product

Mfr. Part #
STM32C091KBU6

Mouser Part #
511-STM32C091KBU6

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

190In Stock

NT$76.00

NT$55.93

NT$48.04

NT$45.53

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Mult.: 1

STM32C0

Tray

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

STM32C091KCT6
STMicroelectronics
1: NT$84.61
873In Stock
1,500Expected 11/23/2026
New Product

Mfr. Part #
STM32C091KCT6

Mouser Part #
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

873In Stock

1,500Expected 11/23/2026

NT$84.61

NT$62.74

NT$53.78

NT$50.91

View

Min.: 1
Mult.: 1

STM32C0

Tray

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

STM32C091KCU6
STMicroelectronics
1: NT$113.64
481In Stock
5,880On Order
New Product

Mfr. Part #
STM32C091KCU6

Mouser Part #
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

481In Stock

5,880On Order

NT$113.64

NT$74.21

NT$68.12

NT$58.44

View

Min.: 1
Mult.: 1

STM32C0

Tray

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

STM32C091RBI6
STMicroelectronics
1: NT$87.83
200In Stock
New Product

Mfr. Part #
STM32C091RBI6

Mouser Part #
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

200In Stock

NT$87.83

NT$65.25

NT$55.93

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: NT$127.98
250In Stock
New Product

Mfr. Part #
STM32C091RCI6

Mouser Part #
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

NT$127.98

NT$84.25

NT$77.79

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: NT$67.04
1,292In Stock
New Product

Mfr. Part #
STM32C092FBP6

Mouser Part #
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

1,292In Stock

NT$67.04

NT$49.47

NT$45.17

NT$40.15

View

Min.: 1
Mult.: 1

STM32C0

Tube

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

STM32C092FCP6
STMicroelectronics
1: NT$111.14
515In Stock
1,480On Order
New Product

Mfr. Part #
STM32C092FCP6

Mouser Part #
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

515In Stock

1,480On Order

NT$111.14

NT$72.42

NT$66.32

NT$57.00

View

Min.: 1
Mult.: 1

STM32C0

Tube

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

STM32C092GBU6
STMicroelectronics
1: NT$77.79
405In Stock
2,940On Order
New Product

Mfr. Part #
STM32C092GBU6

Mouser Part #
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

405In Stock

2,940On Order

NT$77.79

NT$57.36

NT$49.11

NT$46.61

View

Min.: 1
Mult.: 1

STM32C0

Tray

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

STM32C092RBT6
STMicroelectronics
1: NT$122.97
939In Stock
960On Order
New Product

Mfr. Part #
STM32C092RBT6

Mouser Part #
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

960On Order

NT$122.97

NT$81.02

NT$74.93

NT$65.25

View

Min.: 1
Mult.: 1

STM32C0

Tray

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

STM32C011D6Y6TR
STMicroelectronics
1: NT$35.49
5,438In Stock

Mfr. Part #
STM32C011D6Y6TR

Mouser Part #
511-STM32C011D6Y6TR

STMicroelectronics

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

Learn More

Datasheet

5,438In Stock

Cut Tape

NT$35.49

NT$25.38

NT$21.33

NT$20.08

View

Reel

NT$16.53

MouseReel Available

Min.: 1
Mult.: 1

: 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: NT$42.30
11,969In Stock

Mfr. Part #
STM32C011F4P6

Mouser Part #
511-STM32C011F4P6

STMicroelectronics

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

Learn More

Datasheet

11,969In Stock

NT$42.30

NT$30.58

NT$25.02

NT$23.73

View

Min.: 1
Mult.: 1

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: NT$39.44
10,664In Stock
10,000Expected 8/27/2026

Mfr. Part #
STM32C011J4M6

Mouser Part #
511-STM32C011J4M6

STMicroelectronics

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

Learn More

Datasheet

10,664In Stock

10,000Expected 8/27/2026

NT$39.44

NT$28.25

NT$23.84

NT$21.01

View

Min.: 1
Mult.: 1

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

STM32C011J4M6TR
STMicroelectronics
1: NT$43.02
5,582In Stock
12,500On 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

5,582In Stock

12,500On Order

Cut Tape

NT$43.02

NT$27.35

NT$22.94

NT$18.82

View

Reel

NT$11.04

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

STM32C011J6M6
STMicroelectronics
1: NT$32.62
8,309In Stock

Mfr. Part #
STM32C011J6M6

Mouser Part #
511-STM32C011J6M6

STMicroelectronics

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

Learn More

Datasheet

8,309In Stock

NT$32.62

NT$23.27

NT$19.54

NT$17.42

View

Min.: 1
Mult.: 1

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: NT$57.36
3,107In Stock

Mfr. Part #
STM32C031C6U6

Mouser Part #
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

3,107In Stock

NT$57.36

NT$41.94

NT$35.60

NT$33.66

View

Min.: 1
Mult.: 1

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: NT$53.06
8,477In Stock
5,920On Order

Mfr. Part #
STM32C031F4P6

Mouser Part #
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

8,477In Stock

5,920On Order

NT$53.06

NT$38.72

NT$31.80

NT$29.33

View

Min.: 1
Mult.: 1

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: NT$53.78
10,032In 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

10,032In Stock

NT$53.78

NT$39.44

NT$32.37

NT$30.76

View

Min.: 1
Mult.: 1

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: NT$86.04
2,838In 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

2,838In Stock

NT$86.04

NT$54.85

NT$49.11

NT$40.51

View

Min.: 1
Mult.: 1

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

STM32C031G6U6
STMicroelectronics
1: NT$63.81
3,550In Stock
8,820On 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

3,550In Stock

8,820On Order

NT$63.81

NT$43.02

NT$37.64

NT$32.44

View

Min.: 1
Mult.: 1

STM32C0

SMD/SMT

UFQFPN-28

ARM Cortex M0+

32 kB

32 bit

12 bit

48 MHz

26 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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