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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 32 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART

STM32C031C6T6TR
STMicroelectronics
1: HK$13.15
1,181In Stock

Mfr. Part No.
STM32C031C6T6TR

Mouser Part No
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

1,181In Stock

Cut Tape

HK$13.15

HK$9.62

HK$8.16

HK$7.72

Reel

HK$7.72

MouseReel Available

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

: 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: HK$11.34
1,534In Stock

Mfr. Part No.
STM32C031F6P7

Mouser Part No
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

HK$11.34

HK$8.22

HK$6.97

HK$6.58

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

Tube

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

STM32C031K6U6
STMicroelectronics
1: HK$12.17
16,344On Order

Mfr. Part No.
STM32C031K6U6

Mouser Part No
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

16,344On Order

HK$12.17

HK$8.88

HK$7.49

HK$7.08

View

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

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: HK$10.19
43In Stock
1,480On Order

Mfr. Part No.
STM32C011F6P3

Mouser Part No
511-STM32C011F6P3

STMicroelectronics

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

Learn More

Datasheet

43In Stock

1,480On Order

HK$10.19

HK$7.34

HK$6.21

HK$5.86

Min.: 1
Mult.: 1
Max.: 150

SMD/SMT

TSSOP-20

Tube

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

STM32C011F6P7
STMicroelectronics
1: HK$13.89
184In Stock
2,960On Order

Mfr. Part No.
STM32C011F6P7

Mouser Part No
511-STM32C011F6P7

STMicroelectronics

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

Learn More

Datasheet

184In Stock

2,960On Order

HK$13.89

HK$8.71

HK$7.50

HK$6.49

HK$5.66

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

Tube

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

STM32C011J4M6TR
STMicroelectronics
1: HK$6.74
291In Stock
17,500On Order

Mfr. Part No.
STM32C011J4M6TR

Mouser Part No
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

HK$6.74

HK$4.79

HK$4.00

HK$3.76

HK$3.16

Reel

HK$3.16

MouseReel Available

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

: 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: HK$18.08
218In Stock
1,500Expected 10/12/2026

Mfr. Part No.
STM32C031C6T6

Mouser Part No
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

218In Stock

1,500Expected 10/12/2026

HK$18.08

HK$12.25

HK$10.69

HK$9.37

Min.: 1
Mult.: 1
Max.: 150

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: HK$13.97
86In Stock

Mfr. Part No.
STM32C031C6T7

Mouser Part No
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

HK$13.97

HK$10.28

HK$8.71

HK$8.30

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: HK$13.97
68In Stock

Mfr. Part No.
STM32C031C6U7

Mouser Part No
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

HK$13.97

HK$10.28

HK$8.71

HK$8.30

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: HK$13.81
5In Stock
9,000On Order

Mfr. Part No.
STM32C031G6U6TR

Mouser Part No
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

5In Stock

9,000On Order

Cut Tape

HK$13.81

HK$9.86

HK$8.63

HK$7.44

Reel

HK$7.44

MouseReel Available

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

: 3,000

UFQFPN-28

Reel, Cut Tape, MouseReel

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

STM32C031G6U7
STMicroelectronics
1: HK$12.25
176In Stock
2,940On Order

Mfr. Part No.
STM32C031G6U7

Mouser Part No
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

176In Stock

2,940On Order

HK$12.25

HK$8.96

HK$7.55

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

Tray

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

STM32C031K4U7
STMicroelectronics
1: HK$15.37
5In Stock

Mfr. Part No.
STM32C031K4U7

Mouser Part No
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

5In Stock

HK$15.37

HK$10.28

HK$9.04

HK$7.78

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: HK$12.91
150In Stock

Mfr. Part No.
STM32C031K6U7

Mouser Part No
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

HK$12.91

HK$9.45

HK$7.98

HK$7.55

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

Tray

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

STM32C051C8T6
STMicroelectronics
1: HK$17.10
5In Stock
3,000On Order
New Product

Mfr. Part No.
STM32C051C8T6

Mouser Part No
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

5In Stock

3,000On Order

HK$17.10

HK$12.49

HK$10.60

HK$9.45

HK$8.30

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

Tray

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

STM32C051C8T7
STMicroelectronics
1: HK$18.08
48In Stock
1,500On Order
New Product

Mfr. Part No.
STM32C051C8T7

Mouser Part No
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

48In Stock

1,500On Order

HK$18.08

HK$13.32

HK$11.34

HK$8.96

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

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: HK$11.18
40In Stock
1,480On Order
New Product

Mfr. Part No.
STM32C051F6P6

Mouser Part No
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

HK$11.18

HK$8.12

HK$6.88

HK$6.50

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

Tube

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

STM32C051K6U6
STMicroelectronics
1: HK$12.66
211In Stock
New Product

Mfr. Part No.
STM32C051K6U6

Mouser Part No
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

HK$12.66

HK$9.29

HK$7.83

HK$7.40

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

Tray

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

STM32C071CBT6N
STMicroelectronics
1: HK$19.48
83In Stock
6,000On Order
New Product

Mfr. Part No.
STM32C071CBT6N

Mouser Part No
511-STM32C071CBT6N

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

83In Stock

6,000On Order

HK$19.48

HK$13.23

HK$11.75

HK$10.36

View

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

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

STM32C071CBT7
STMicroelectronics
1: HK$20.80
17In Stock
1,500On Order
New Product

Mfr. Part No.
STM32C071CBT7

Mouser Part No
511-STM32C071CBT7

New Product

STMicroelectronics

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

Datasheet

17In Stock

1,500On Order

HK$20.80

HK$14.14

HK$12.58

HK$11.10

Min.: 1
Mult.: 1
Max.: 150

SMD/SMT

LQFP-48

ARM Cortex M0+

32 bit

48 MHz

128 kB

24 kB

12 bit

45 I/O

2 V

3.6 V

+ 105 C

Tray

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

STM32C071F8P6
STMicroelectronics
1: HK$12.58
86In Stock
2,960On Order
New Product

Mfr. Part No.
STM32C071F8P6

Mouser Part No
511-STM32C071F8P6

New Product

STMicroelectronics

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

Learn More

Datasheet

86In Stock

2,960On Order

HK$12.58

HK$9.21

HK$7.76

HK$7.33

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

Tube

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

STM32C071KBT6N
STMicroelectronics
1: HK$16.36
5In Stock
3,000On Order
New Product

Mfr. Part No.
STM32C071KBT6N

Mouser Part No
511-STM32C071KBT6N

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

5In Stock

3,000On Order

HK$16.36

HK$12.00

HK$10.28

HK$9.70

View

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

ARM Cortex M0

48 MHz

128 kB

24 kB

Tray

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

STM32C071R8T6
STMicroelectronics
1: HK$17.02
53In Stock
960On Order
New Product

Mfr. Part No.
STM32C071R8T6

Mouser Part No
511-STM32C071R8T6

New Product

STMicroelectronics

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

Learn More

Datasheet

53In Stock

960On Order

HK$17.02

HK$12.58

HK$10.77

HK$10.19

Min.: 1
Mult.: 1
Max.: 150

Tray

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

STM32C071RBT6
STMicroelectronics
1: HK$18.33
6In Stock
14,400On Order
New Product

Mfr. Part No.
STM32C071RBT6

Mouser Part No
511-STM32C071RBT6

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

6In Stock

14,400On Order

HK$18.33

HK$13.56

HK$11.59

HK$10.69

HK$9.86

Min.: 1
Mult.: 1
Max.: 960

ARM Cortex M0

48 MHz

128 kB

24 kB

Tray

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

STM32C091GBU6
STMicroelectronics
1: HK$16.60
105In Stock
2,940On Order
New Product

Mfr. Part No.
STM32C091GBU6

Mouser Part No
511-STM32C091GBU6

New Product

STMicroelectronics

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

Learn More

Datasheet

105In Stock

2,940On Order

HK$16.60

HK$12.25

HK$10.44

HK$9.95

HK$8.96

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

Tray

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

STM32C091RBT6
STMicroelectronics
1: HK$24.08
5In Stock
1,920On Order
New Product

Mfr. Part No.
STM32C091RBT6

Mouser Part No
511-STM32C091RBT6

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

5In Stock

1,920On Order

HK$24.08

HK$16.52

HK$14.80

HK$13.23

Min.: 1
Mult.: 1
Max.: 150

Tray

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