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STMicroelectronics STM32C0 Series Microcontrollers - MCU

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Types of Microcontrollers - MCU

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Part #

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

STM32C091CCT6
STMicroelectronics
1: HK$20.14
821In Stock
3,000On Order
New Product

Mfr. Part No.
STM32C091CCT6

Mouser Part No
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

821In Stock

3,000On Order

HK$20.14

HK$14.96

HK$12.82

HK$12.17

Min.: 1
Mult.: 1
Max.: 300

Tray

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

STM32C091FBP6
STMicroelectronics
1: HK$15.78
1,217In Stock
New Product

Mfr. Part No.
STM32C091FBP6

Mouser Part No
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

HK$15.78

HK$11.59

HK$9.95

HK$9.45

Min.: 1
Mult.: 1
Max.: 300

Tube

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

STM32C091FCP6
STMicroelectronics
1: HK$17.84
1,130In Stock
1,480On Order
New Product

Mfr. Part No.
STM32C091FCP6

Mouser Part No
511-STM32C091FCP6

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

1,130In Stock

1,480On Order

HK$17.84

HK$13.15

HK$11.26

HK$10.69

Min.: 1
Mult.: 1
Max.: 300

Tube

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

STM32C091KBU6
STMicroelectronics
1: HK$17.43
189In Stock
New Product

Mfr. Part No.
STM32C091KBU6

Mouser Part No
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

189In Stock

HK$17.43

HK$12.82

HK$11.01

HK$10.44

Min.: 1
Mult.: 1
Max.: 100

Tray

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

STM32C091KCT6
STMicroelectronics
1: HK$19.40
873In Stock
1,500Expected 23/11/2026
New Product

Mfr. Part No.
STM32C091KCT6

Mouser Part No
511-STM32C091KCT6

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

873In Stock

1,500Expected 23/11/2026

HK$19.40

HK$14.39

HK$12.33

HK$11.67

HK$11.51

Min.: 1
Mult.: 1
Max.: 250

Tray

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

STM32C091KCU6
STMicroelectronics
1: HK$19.40
926In Stock
5,880On Order
New Product

Mfr. Part No.
STM32C091KCU6

Mouser Part No
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

926In Stock

5,880On Order

HK$19.40

HK$14.39

HK$12.33

HK$11.67

Min.: 1
Mult.: 1
Max.: 200

Tray

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

STM32C091RBI6
STMicroelectronics
1: HK$20.14
175In Stock
New Product

Mfr. Part No.
STM32C091RBI6

Mouser Part No
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

175In Stock

HK$20.14

HK$14.96

HK$12.82

Min.: 1
Mult.: 1
Max.: 25

Tray

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

STM32C091RCI6
STMicroelectronics
1: HK$22.11
250In Stock
New Product

Mfr. Part No.
STM32C091RCI6

Mouser Part No
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

HK$22.11

HK$16.44

HK$14.14

Min.: 1
Mult.: 1
Max.: 50

Tray

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

STM32C092FBP6
STMicroelectronics
1: HK$17.02
1,310In Stock
New Product

Mfr. Part No.
STM32C092FBP6

Mouser Part No
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

1,310In Stock

HK$17.02

HK$12.58

HK$10.77

HK$10.19

Min.: 1
Mult.: 1
Max.: 300

Tube

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

STM32C092FCP6
STMicroelectronics
1: HK$18.99
644In Stock
1,480On Order
New Product

Mfr. Part No.
STM32C092FCP6

Mouser Part No
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

644In Stock

1,480On Order

HK$18.99

HK$14.06

HK$12.08

HK$11.43

Min.: 1
Mult.: 1
Max.: 250

Tube

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

STM32C092GBU6
STMicroelectronics
1: HK$17.84
391In Stock
2,940On Order
New Product

Mfr. Part No.
STM32C092GBU6

Mouser Part No
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

391In Stock

2,940On Order

HK$17.84

HK$13.15

HK$11.26

HK$10.69

Min.: 1
Mult.: 1
Max.: 200

Tray

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

STM32C092RBT6
STMicroelectronics
1: HK$21.37
939In Stock
960On Order
New Product

Mfr. Part No.
STM32C092RBT6

Mouser Part No
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

HK$21.37

HK$15.86

HK$13.65

HK$12.91

Min.: 1
Mult.: 1
Max.: 250

Tray

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

STM32C011D6Y6TR
STMicroelectronics
1: HK$8.14
5,342In Stock

Mfr. Part No.
STM32C011D6Y6TR

Mouser Part No
511-STM32C011D6Y6TR

STMicroelectronics

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

Learn More

Datasheet

5,342In Stock

Cut Tape

HK$8.14

HK$5.82

HK$4.89

HK$4.60

HK$4.12

Reel

HK$4.12

MouseReel Available

Min.: 1
Mult.: 1
Max.: 1,000

: 5,000

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: HK$9.70
7,238In Stock
10,360On Order

Mfr. Part No.
STM32C011F4P6

Mouser Part No
511-STM32C011F4P6

STMicroelectronics

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

Learn More

Datasheet

7,238In Stock

10,360On Order

HK$9.70

HK$7.01

HK$5.74

HK$5.34

View

Min.: 1
Mult.: 1
Max.: 1,000

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

+ 85 C

Tube

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

STM32C011J4M6
STMicroelectronics
1: HK$9.37
22,376In Stock

Mfr. Part No.
STM32C011J4M6

Mouser Part No
511-STM32C011J4M6

STMicroelectronics

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

Learn More

Datasheet

22,376In Stock

HK$9.37

HK$6.76

HK$5.70

HK$4.75

View

Min.: 1
Mult.: 1
Max.: 2,000

SMD/SMT

SON-8

ARM Cortex M0+

32 bit

48 MHz

16 kB

6 kB

12 bit

6 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

STM32C011J6M6
STMicroelectronics
1: HK$7.48
6,927In Stock

Mfr. Part No.
STM32C011J6M6

Mouser Part No
511-STM32C011J6M6

STMicroelectronics

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

Learn More

Datasheet

6,927In Stock

HK$7.48

HK$5.33

HK$4.48

HK$3.99

HK$3.76

Min.: 1
Mult.: 1
Max.: 1,000

SMD/SMT

SON-8

ARM Cortex M0+

32 bit

48 MHz

32 kB

6 kB

12 bit

6 I/O

2 V

3.6 V

+ 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: HK$13.15
3,107In Stock

Mfr. Part No.
STM32C031C6U6

Mouser Part No
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

HK$13.15

HK$9.62

HK$8.16

HK$7.72

View

Min.: 1
Mult.: 1
Max.: 750

SMD/SMT

UFQFPN-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 16 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART

STM32C031F4P6
STMicroelectronics
1: HK$12.17
8,463In Stock
5,920On Order

Mfr. Part No.
STM32C031F4P6

Mouser Part No
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

8,463In Stock

5,920On Order

HK$12.17

HK$8.88

HK$7.29

HK$6.72

HK$6.41

Min.: 1
Mult.: 1
Max.: 1,000

SMD/SMT

TSSOP-20

ARM Cortex M0+

32 bit

48 MHz

16 kB

12 kB

12 bit

18 I/O

2 V

3.6 V

+ 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: HK$13.65
10,530In Stock

Mfr. Part No.
STM32C031F6P6

Mouser Part No
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

10,530In Stock

HK$13.65

HK$10.03

HK$8.20

HK$7.38

View

Min.: 1
Mult.: 1
Max.: 1,480

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: HK$13.07
2,837In Stock

Mfr. Part No.
STM32C031G6U3

Mouser Part No
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

2,837In Stock

HK$13.07

HK$9.54

HK$8.08

HK$7.63

HK$6.89

Min.: 1
Mult.: 1
Max.: 500

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: HK$19.15
2,604In 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

2,604In Stock

HK$19.15

HK$12.33

HK$11.01

HK$9.12

View

Min.: 1
Mult.: 1
Max.: 500

Tray

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

STM32C011F6P6
STMicroelectronics
1: HK$12.08
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

HK$12.08

HK$8.01

HK$6.58

HK$6.24

Min.: 1
Mult.: 1
Max.: 200

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: HK$11.18
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

HK$11.18

HK$7.46

HK$6.52

HK$5.66

Reel

HK$5.66

MouseReel Available

Min.: 1
Mult.: 1
Max.: 200

: 2,500

Reel, Cut Tape, MouseReel

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

STM32C031C4T6
STMicroelectronics
1: HK$12.66
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

HK$12.66

HK$9.29

HK$7.83

HK$7.40

HK$6.77

Min.: 1
Mult.: 1
Max.: 250

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: HK$14.63
1,509In 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

1,509In Stock

HK$14.63

HK$10.60

HK$9.04

HK$8.55

HK$7.44

Min.: 1
Mult.: 1
Max.: 300

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

STMicroelectronics STM32C0 Series Microcontrollers - MCU

Types of Microcontrollers - MCU

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