ARM Microcontrollers - MCU – Mouser United Kingdom

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STM32G0B1 & STM32G0C1 Microcontrollers

STMicroelectronics STM32G0B1 & STM32G0C1 Microcontrollers feature an embedded up to 512kbytes Flash and 144kbytes RAM memory. The devices are housed in packages as small as 32-pin and up to 100-pin. It supports the USB full-speed host/device, integrated USB Type-C controller and transceivers, FDCAN protocol, and up to 8 UART.

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Part #

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 128KB 144KB RAM 6x USART timers ADC D

STM32G0B1CBU3
STMicroelectronics
1: £3.41
1,707In Stock

Mfr. Part No.
STM32G0B1CBU3

Mouser Part No
511-STM32G0B1CBU3

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 128KB 144KB RAM 6x USART timers ADC D

Learn More

Datasheet

1,707In Stock

£3.41

£2.59

£2.38

£2.17

View

Min.: 1
Mult.: 1

STM32G0

SMD/SMT

UFQFPN-48

ARM Cortex M0+

128 kB

32 bit

12 bit

64 MHz

44 I/O

144 kB

1.7 V

3.6 V

- 40 C

+ 125 C

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 128KB 144KB RAM 6x USART timers ADC D

STM32G0B1KBT3
STMicroelectronics
1: £3.35
2,061In Stock

Mfr. Part No.
STM32G0B1KBT3

Mouser Part No
511-STM32G0B1KBT3

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 128KB 144KB RAM 6x USART timers ADC D

Learn More

Datasheet

2,061In Stock

£3.35

£2.55

£2.34

£2.12

View

Min.: 1
Mult.: 1

STM32G0

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU, up to 256KB Flash, 144KB RAM, 6x USART

STM32G0B1KCT6N
STMicroelectronics
1: £4.24
938In Stock

Mfr. Part No.
STM32G0B1KCT6N

Mouser Part No
511-STM32G0B1KCT6N

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU, up to 256KB Flash, 144KB RAM, 6x USART

Learn More

Datasheet

938In Stock

£4.24

£2.92

£2.72

£2.38

View

Min.: 1
Mult.: 1

STM32G0

ARM Cortex M0+

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU, up to 128KB Flash, 144KB RAM, 6x USART

STM32G0B1KBU3N
STMicroelectronics
1: £3.24
2,366In Stock

Mfr. Part No.
STM32G0B1KBU3N

Mouser Part No
511-STM32G0B1KBU3N

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU, up to 128KB Flash, 144KB RAM, 6x USART

Learn More

Datasheet

2,366In Stock

£3.24

£2.45

£2.26

£2.04

View

Min.: 1
Mult.: 1

STM32G0

ARM Cortex M0+

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 128KB Flash 144KB RAM

STM32G0B1CBT6N
STMicroelectronics
1: £3.12
2,116In Stock

Mfr. Part No.
STM32G0B1CBT6N

Mouser Part No
511-STM32G0B1CBT6N

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 128KB Flash 144KB RAM

Learn More

Datasheet

2,116In Stock

£3.12

£2.36

£2.17

£1.96

View

Min.: 1
Mult.: 1

STM32G0

ARM Cortex M0+

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU, up to 128KB Flash, 144KB RAM, 6x USART

STM32G0B1MBT6
STMicroelectronics
1: £3.74
660In Stock

Mfr. Part No.
STM32G0B1MBT6

Mouser Part No
511-STM32G0B1MBT6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU, up to 128KB Flash, 144KB RAM, 6x USART

Learn More

Datasheet

660In Stock

£3.74

£2.85

£2.62

£2.38

View

Min.: 1
Mult.: 1

STM32G0

ARM Cortex M0+

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 512KB Flash 144KB RAM

STM32G0B1CEU6N
STMicroelectronics
1: £5.04
1,209In Stock

Mfr. Part No.
STM32G0B1CEU6N

Mouser Part No
511-STM32G0B1CEU6N

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 512KB Flash 144KB RAM

Learn More

Datasheet

1,209In Stock

£5.04

£3.46

£3.23

£2.84

View

Min.: 1
Mult.: 1

STM32G0

ARM Cortex M0+

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU, up to 256KB Flash, 144KB RAM, 6x USART

STM32G0B1MCT6
STMicroelectronics
1: £2.94
995In Stock

Mfr. Part No.
STM32G0B1MCT6

Mouser Part No
511-STM32G0B1MCT6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU, up to 256KB Flash, 144KB RAM, 6x USART

Learn More

Datasheet

995In Stock

£2.94

£2.49

£2.37

£2.23

View

Min.: 1
Mult.: 1

STM32G0

SMD/SMT

LQFP-80

ARM Cortex M0+

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 128KB Flash 144KB RAM

STM32G0B1RBT6
STMicroelectronics
1: £4.48
187In Stock
960On Order

Mfr. Part No.
STM32G0B1RBT6

Mouser Part No
511-STM32G0B1RBT6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 128KB Flash 144KB RAM

Learn More

Datasheet

187In Stock

960On Order

£4.48

£3.08

£2.87

£2.52

View

Min.: 1
Mult.: 1

STM32G0

ARM Cortex M0+

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU, up to 512KB Flash, 144KB RAM, 6x USART

STM32G0B1RET7
STMicroelectronics
1: £5.49
15In Stock
960Expected 17/09/2026

Mfr. Part No.
STM32G0B1RET7

Mouser Part No
511-STM32G0B1RET7

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU, up to 512KB Flash, 144KB RAM, 6x USART

Learn More

Datasheet

15In Stock

960Expected 17/09/2026

£5.49

£4.03

£3.75

£3.30

View

Min.: 1
Mult.: 1

STM32G0

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU, 128KB Flash, 144KB RAM, 6x USART, timers

STM32G0B1CBT3
STMicroelectronics
1: £4.23
1,781In Stock
4,500On Order

Mfr. Part No.
STM32G0B1CBT3

Mouser Part No
511-STM32G0B1CBT3

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU, 128KB Flash, 144KB RAM, 6x USART, timers

Learn More

Datasheet

1,781In Stock

4,500On Order

£4.23

£3.22

£2.97

£2.69

View

Min.: 1
Mult.: 1

STM32G0

SMD/SMT

LQFP-48

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 256KB 144KB RAM 6x USART timers ADC D

STM32G0B1KCU7
STMicroelectronics
1: £3.25
2,664In Stock

Mfr. Part No.
STM32G0B1KCU7

Mouser Part No
511-STM32G0B1KCU7

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 256KB 144KB RAM 6x USART timers ADC D

Learn More

Datasheet

2,664In Stock

£3.25

£2.46

£2.27

£2.05

View

Min.: 1
Mult.: 1

STM32G0

SMD/SMT

UFQFPN-32

ARM Cortex M0+

256 kB

32 bit

12 bit

64 MHz

30 I/O

144 kB

1.7 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 512KB Flash 144KB RAM

STM32G0B1CET6
STMicroelectronics
1: £4.53
9,029In Stock
10,500Expected 26/04/2027

Mfr. Part No.
STM32G0B1CET6

Mouser Part No
511-STM32G0B1CET6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 512KB Flash 144KB RAM

Learn More

Datasheet

9,029In Stock

10,500Expected 26/04/2027

£4.53

£3.26

£3.04

£2.71

View

Min.: 1
Mult.: 1

STM32G0

ARM Cortex M0+

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 512KB Flash 144KB RAM

STM32G0B1REI6N
STMicroelectronics
1: £5.12
993In Stock

Mfr. Part No.
STM32G0B1REI6N

Mouser Part No
511-STM32G0B1REI6N

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 512KB Flash 144KB RAM

Learn More

Datasheet

993In Stock

£5.12

£3.77

£3.51

£3.08

View

Min.: 1
Mult.: 1

STM32G0

SMD/SMT

UFBGA-64

ARM Cortex M0+

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 128KB Flash 144KB RAM

STM32G0B1CBT6
STMicroelectronics
1: £3.12
3,680In Stock
3,000Expected 11/01/2027

Mfr. Part No.
STM32G0B1CBT6

Mouser Part No
511-STM32G0B1CBT6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 128KB Flash 144KB RAM

Learn More

Datasheet

3,680In Stock

3,000Expected 11/01/2027

£3.12

£2.36

£2.17

£1.96

View

Min.: 1
Mult.: 1

STM32G0

ARM Cortex M0+

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 128KB Flash 144KB RAM

STM32G0B1CBU6
STMicroelectronics
1: £3.17
1,928In Stock

Mfr. Part No.
STM32G0B1CBU6

Mouser Part No
511-STM32G0B1CBU6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 128KB Flash 144KB RAM

Learn More

Datasheet

1,928In Stock

£3.17

£2.39

£2.21

£1.99

View

Min.: 1
Mult.: 1

STM32G0

ARM Cortex M0+

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU, up to 256KB Flash, 144KB RAM, 6x USART

STM32G0B1CCT6TR
STMicroelectronics
1: £3.97
2,643In Stock
7,200On Order

Mfr. Part No.
STM32G0B1CCT6TR

Mouser Part No
511-STM32G0B1CCT6TR

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU, up to 256KB Flash, 144KB RAM, 6x USART

Learn More

Datasheet

2,643In Stock

7,200On Order

Cut Tape

£3.97

£2.84

£2.63

£2.34

View

Reel

£1.82

MouseReel Available

Min.: 1
Mult.: 1

: 2,400

STM32G0

ARM Cortex M0+

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU Mainstream Arm Cortex M0+ 32-bit MCU, up to 512KB Flash, 144KB RAM

STM32G0B1CCU6
STMicroelectronics
1: £3.21
1,676In Stock
3,120Expected 11/01/2027

Mfr. Part No.
STM32G0B1CCU6

Mouser Part No
511-STM32G0B1CCU6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex M0+ 32-bit MCU, up to 512KB Flash, 144KB RAM

Learn More

Datasheet

1,676In Stock

3,120Expected 11/01/2027

£3.21

£2.44

£2.23

£2.03

View

Min.: 1
Mult.: 1

STM32G0

SMD/SMT

ARM Cortex M0+

256 kB

32 bit

12 bit

64 MHz

44 I/O

144 kB

1.7 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU, up to 512KB Flash, 144KB RAM, 6x USART

STM32G0B1CEU6
STMicroelectronics
1: £3.68
4,639In Stock
4,680Expected 01/08/2026

Mfr. Part No.
STM32G0B1CEU6

Mouser Part No
511-STM32G0B1CEU6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU, up to 512KB Flash, 144KB RAM, 6x USART

Learn More

Datasheet

4,639In Stock

4,680Expected 01/08/2026

£3.68

£2.80

£2.58

£2.34

View

Min.: 1
Mult.: 1

STM32G0

SMD/SMT

ARM Cortex M0+

512 kB

32 bit

12 bit

64 MHz

44 I/O

144 kB

1.7 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 128KB Flash 144KB RAM

STM32G0B1KBU6
STMicroelectronics
1: £2.85
1,850In Stock

Mfr. Part No.
STM32G0B1KBU6

Mouser Part No
511-STM32G0B1KBU6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 128KB Flash 144KB RAM

Learn More

Datasheet

1,850In Stock

£2.85

£2.16

£1.98

£1.79

View

Min.: 1
Mult.: 1

STM32G0

ARM Cortex M0+

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 128KB Flash 144KB RAM

STM32G0B1KBU6N
STMicroelectronics
1: £2.85
944In Stock

Mfr. Part No.
STM32G0B1KBU6N

Mouser Part No
511-STM32G0B1KBU6N

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 128KB Flash 144KB RAM

Learn More

Datasheet

944In Stock

£2.85

£2.16

£1.98

£1.79

View

Min.: 1
Mult.: 1

STM32G0

ARM Cortex M0+

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 256KB Flash 144KB RAM

STM32G0B1KCT6
STMicroelectronics
1: £3.76
1,619In Stock

Mfr. Part No.
STM32G0B1KCT6

Mouser Part No
511-STM32G0B1KCT6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 256KB Flash 144KB RAM

Learn More

Datasheet

1,619In Stock

£3.76

£2.68

£2.49

£2.22

View

Min.: 1
Mult.: 1

STM32G0

SMD/SMT

ARM Cortex M0+

256 kB

32 bit

12 bit

64 MHz

30 I/O

144 kB

1.7 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU, up to 256KB Flash, 144KB RAM, 6x USART

STM32G0B1KCU6
STMicroelectronics
1: £2.93
2,130In Stock

Mfr. Part No.
STM32G0B1KCU6

Mouser Part No
511-STM32G0B1KCU6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU, up to 256KB Flash, 144KB RAM, 6x USART

Learn More

Datasheet

2,130In Stock

£2.93

£2.23

£2.04

£1.85

View

Min.: 1
Mult.: 1

STM32G0

ARM Cortex M0+

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU, up to 512KB Flash, 144KB RAM, 6x USART

STM32G0B1KET6
STMicroelectronics
1: £3.70
2,085In Stock

Mfr. Part No.
STM32G0B1KET6

Mouser Part No
511-STM32G0B1KET6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU, up to 512KB Flash, 144KB RAM, 6x USART

Learn More

Datasheet

2,085In Stock

£3.70

£2.82

£2.55

£2.34

View

Min.: 1
Mult.: 1

STM32G0

ARM Cortex M0+

32 bit

144 kB

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU, up to 512KB Flash, 144KB RAM, 6x USART

STM32G0B1KET6N
STMicroelectronics
1: £3.90
3,363In Stock

Mfr. Part No.
STM32G0B1KET6N

Mouser Part No
511-STM32G0B1KET6N

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU, up to 512KB Flash, 144KB RAM, 6x USART

Learn More

Datasheet

3,363In Stock

£3.90

£2.98

£2.74

£2.49

View

Min.: 1
Mult.: 1

STM32G0

SMD/SMT

ARM Cortex M0+

512 kB

32 bit

12 bit

64 MHz

29 I/O

144 kB

1.7 V

3.6 V

- 40 C

+ 85 C

Tray

STM32G0B1 & STM32G0C1 Microcontrollers

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