ARM Microcontrollers - MCU

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STM32G0 32-Bit Microcontrollers (MCUs)

STMicroelectronics STM32G0 32-Bit Microcontrollers (MCUs) are suitable for consumer, industrial and appliance applications and are ready for Internet of Things (IoT) solutions. The microcontrollers offer a high level of integration and are based on a high-performance Arm^® Cortex^®-M0+ 32-bit RISC core operating at up to 64MHz frequency. The devices incorporate a memory protection unit (MPU), high-speed embedded memories (up to 128kB of Flash program memory and 36kB of SRAM), DMA and an extensive range of system functions, enhanced I/Os, and peripherals. STMicroelectronics STM32G0 32-Bit Microcontrollers operate within ambient temperatures from -40°C to +125°C and with supply voltages from 1.7V to 3.6V.

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Part #

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

STM32G0B1CET6
STMicroelectronics
1: $6.04
187In Stock
17,980On Order

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

187In Stock

17,980On Order

$6.04

$4.34

$4.05

$3.61

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

STM32G0B1CET6N
STMicroelectronics
1: $5.65
405In Stock
12,000On Order

Mfr. Part No.
STM32G0B1CET6N

Mouser Part No
511-STM32G0B1CET6N

STMicroelectronics

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

Learn More

Datasheet

405In Stock

12,000On Order

$5.65

$4.13

$3.84

$3.45

View

Min.: 1
Mult.: 1

STM32G0

SMD/SMT

ARM Cortex M0+

256 kB

32 bit

12 bit

64 MHz

42 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

STM32G0B1KCT6
STMicroelectronics
1: $5.01
8In Stock
1,500Expected 29/06/2026

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

8In Stock

1,500Expected 29/06/2026

$5.01

$3.57

$3.31

$2.95

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 512KB Flash, 144KB RAM, 6x USART

STM32G0B1KET6
STMicroelectronics
1: $5.68
222In Stock
1,500Expected 29/06/2026

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

222In Stock

1,500Expected 29/06/2026

$5.68

$4.05

$3.80

$3.40

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 256KB Flash, 144KB RAM, 6x USART

STM32G0B1RCI6N
STMicroelectronics
1: $5.41
56In Stock
2,940On Order

Mfr. Part No.
STM32G0B1RCI6N

Mouser Part No
511-STM32G0B1RCI6N

STMicroelectronics

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

Learn More

Datasheet

56In Stock

2,940On Order

$5.41

$3.88

$3.65

$3.28

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, 6x USART

STM32G0B1RET6
STMicroelectronics
1: $5.69
29In Stock
9,600On Order

Mfr. Part No.
STM32G0B1RET6

Mouser Part No
511-STM32G0B1RET6

STMicroelectronics

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

Learn More

Datasheet

29In Stock

9,600On Order

$5.69

$4.49

$4.20

$3.76

View

Min.: 1
Mult.: 1

STM32G0

SMD/SMT

ARM Cortex M0+

512 kB

32 bit

12 bit

64 MHz

60 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

STM32G0C1VET6
STMicroelectronics
1: $6.20
296In Stock

Mfr. Part No.
STM32G0C1VET6

Mouser Part No
511-STM32G0C1VET6

STMicroelectronics

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

Learn More

Datasheet

296In Stock

$6.20

$4.76

$4.40

$4.00

View

Min.: 1
Mult.: 1

STM32G0

SMD/SMT

LQFP-100

ARM Cortex M0+

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU w/ 64 Kbytes Flash, 8 Kbytes RAM, 64 MHz CPU

STM32G031C8U7
STMicroelectronics
1: $2.42
152In Stock

Mfr. Part No.
STM32G031C8U7

Mouser Part No
511-STM32G031C8U7

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU w/ 64 Kbytes Flash, 8 Kbytes RAM, 64 MHz CPU

Datasheet

152In Stock

$2.42

$1.80

$1.65

$1.63

View

Min.: 1
Mult.: 1

STM32G0

ARM Cortex M0+

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes of Flash 8 Kbytes RAM, 64 MHz CPU, 2x US

STM32G031K6U6
STMicroelectronics
1: $1.97
252In Stock

Mfr. Part No.
STM32G031K6U6

Mouser Part No
511-STM32G031K6U6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes of Flash 8 Kbytes RAM, 64 MHz CPU, 2x US

Learn More

Datasheet

252In Stock

$1.97

$1.46

$1.33

$1.19

View

Min.: 1
Mult.: 1

STM32G0

SMD/SMT

UFQFPN-32

ARM Cortex M0+

32 kB

32 bit

12 bit

64 MHz

30 I/O

8 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

STM32G0C1KET6N
STMicroelectronics
1: $6.98
28In Stock

Mfr. Part No.
STM32G0C1KET6N

Mouser Part No
511-STM32G0C1KET6N

STMicroelectronics

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

Datasheet

28In Stock

$6.98

$4.80

$4.47

$3.94

View

Min.: 1
Mult.: 1

STM32G0

ARM Cortex M0+

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes of Flash 36 Kbytes RAM, 64 MHz CPU, 4x

STM32G071GBU6N
STMicroelectronics
1: $4.22
14,690On Order

Mfr. Part No.
STM32G071GBU6N

Mouser Part No
511-STM32G071GBU6N

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes of Flash 36 Kbytes RAM, 64 MHz CPU, 4x

Learn More

Datasheet

14,690On Order

$4.22

$2.79

$2.54

$2.16

View

Min.: 1
Mult.: 1

STM32G0

SMD/SMT

UFQFPN-28

ARM Cortex M0+

128 kB

32 bit

12 bit

64 MHz

26 I/O

36 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

STM32G0B1KEU6
STMicroelectronics
1: $4.70
8,820On Order

Mfr. Part No.
STM32G0B1KEU6

Mouser Part No
511-STM32G0B1KEU6

STMicroelectronics

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

Learn More

Datasheet

8,820On Order

$4.70

$3.57

$3.29

$2.98

View

Min.: 1
Mult.: 1

STM32G0

SMD/SMT

ARM Cortex M0+

512 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 512KB Flash 144KB RAM

STM32G0B1KEU6N
STMicroelectronics
1: $6.40
11,723Expected 15/06/2026

Mfr. Part No.
STM32G0B1KEU6N

Mouser Part No
511-STM32G0B1KEU6N

STMicroelectronics

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

Learn More

Datasheet

11,723Expected 15/06/2026

$6.40

$4.40

$4.10

$3.60

View

Min.: 1
Mult.: 1

STM32G0

SMD/SMT

UFQFPN-32

ARM Cortex M0+

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes of Flash 8 Kbytes RAM, 64 MHz CPU, 2x US

STM32G031C8U6
STMicroelectronics
1: $2.37
1,558Expected 30/06/2026

Mfr. Part No.
STM32G031C8U6

Mouser Part No
511-STM32G031C8U6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes of Flash 8 Kbytes RAM, 64 MHz CPU, 2x US

Learn More

Datasheet

1,558Expected 30/06/2026

$2.37

$1.76

$1.61

$1.44

View

Min.: 1
Mult.: 1

STM32G0

SMD/SMT

UFQFPN-48

ARM Cortex M0+

64 kB

32 bit

12 bit

64 MHz

44 I/O

8 kB

1.7 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU, up to 64 KB Flash, 18 KB RAM, 2x USART, ti

STM32G051F8P6TR
STMicroelectronics
1: $3.31
2,490Expected 05/06/2026
New Product

Mfr. Part No.
STM32G051F8P6TR

Mouser Part No
511-STM32G051F8P6TR

New Product

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU, up to 64 KB Flash, 18 KB RAM, 2x USART, ti

Datasheet

2,490Expected 05/06/2026

Cut Tape

$3.31

$2.16

$1.98

$1.70

View

Reel

$1.07

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

STM32G0

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes of Flash 36 Kbytes RAM, 64 MHz CPU, 4x

STM32G071CBT3
STMicroelectronics
1: $4.57
1,480Expected 07/07/2026

Mfr. Part No.
STM32G071CBT3

Mouser Part No
511-STM32G071CBT3

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes of Flash 36 Kbytes RAM, 64 MHz CPU, 4x

Learn More

Datasheet

1,480Expected 07/07/2026

$4.57

$3.25

$3.01

$2.67

View

Min.: 1
Mult.: 1

STM32G0

SMD/SMT

LQFP-48

ARM Cortex M0+

128 kB

32 bit

12 bit

64 MHz

44 I/O

36 kB

1.7 V

3.6 V

- 40 C

+ 125 C

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes of Flash 36 Kbytes RAM, 64 MHz CPU, 4x

STM32G071CBT6TR
STMicroelectronics
1: $5.06
7,173Expected 13/07/2026

Mfr. Part No.
STM32G071CBT6TR

Mouser Part No
511-STM32G071CBT6TR

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes of Flash 36 Kbytes RAM, 64 MHz CPU, 4x

Learn More

Datasheet

7,173Expected 13/07/2026

Cut Tape

$5.06

$3.35

$3.05

$2.59

View

Reel

$1.77

MouseReel Available

Min.: 1
Mult.: 1

: 2,400

STM32G0

SMD/SMT

LQFP-48

ARM Cortex M0+

128 kB

32 bit

12 bit

64 MHz

44 I/O

36 kB

1.7 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes of Flash 36 Kbytes RAM, 64 MHz CPU, 4x

STM32G071KBU3
STMicroelectronics
1: $3.41
5,880Expected 21/12/2026

Mfr. Part No.
STM32G071KBU3

Mouser Part No
511-STM32G071KBU3

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes of Flash 36 Kbytes RAM, 64 MHz CPU, 4x

Learn More

Datasheet

5,880Expected 21/12/2026

$3.41

$2.57

$2.35

$2.12

View

Min.: 1
Mult.: 1

STM32G0

SMD/SMT

UFQFPN-32

ARM Cortex M0+

128 kB

32 bit

12 bit

64 MHz

30 I/O

36 kB

1.7 V

3.6 V

- 40 C

+ 125 C

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes of Flash 36 Kbytes RAM, 64 MHz CPU, 4x

STM32G071KBU6
STMicroelectronics
1: $3.03
5,861Expected 13/11/2026

Mfr. Part No.
STM32G071KBU6

Mouser Part No
511-STM32G071KBU6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes of Flash 36 Kbytes RAM, 64 MHz CPU, 4x

Learn More

Datasheet

5,861Expected 13/11/2026

$3.03

$2.27

$2.08

$1.87

View

Min.: 1
Mult.: 1

STM32G0

SMD/SMT

UFQFPN-32

ARM Cortex M0+

128 kB

32 bit

12 bit

64 MHz

30 I/O

36 kB

1.7 V

3.6 V

- 40 C

+ 85 C

Tray

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

STM32G0B0KET6
STMicroelectronics
1: $3.40
5,978Expected 25/09/2026

Mfr. Part No.
STM32G0B0KET6

Mouser Part No
511-STM32G0B0KET6

STMicroelectronics

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

Learn More

Datasheet

5,978Expected 25/09/2026

$3.40

$2.56

$2.35

$2.12

View

Min.: 1
Mult.: 1

STM32G0

ARM Cortex M0+

Tray

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

STM32G0B1CBT3
STMicroelectronics
1: $6.72
2,986Expected 08/06/2026

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

2,986Expected 08/06/2026

$6.72

$4.62

$4.30

$3.78

View

Min.: 1
Mult.: 1

STM32G0

SMD/SMT

LQFP-48

Tray

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

STM32G0B1RET6N
STMicroelectronics
1: $5.29
960Expected 22/04/2027

Mfr. Part No.
STM32G0B1RET6N

Mouser Part No
511-STM32G0B1RET6N

STMicroelectronics

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

Learn More

Datasheet

960Expected 22/04/2027

$5.29

$4.04

$3.72

$3.38

View

Min.: 1
Mult.: 1

STM32G0

SMD/SMT

LQFP-64

ARM Cortex M0+

Tray

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

STM32G0C1CET6
STMicroelectronics
1: $5.29
3,000On Order

Mfr. Part No.
STM32G0C1CET6

Mouser Part No
511-STM32G0C1CET6

STMicroelectronics

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

Learn More

Datasheet

3,000On Order

$5.29

$4.04

$3.72

$3.38

View

Min.: 1
Mult.: 1

STM32G0

SMD/SMT

LQFP-48

ARM Cortex M0+

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 16 Kbytes of Flash 8 Kbytes RAM, 64 MHz CPU, 2x US

STM32G031C4T6
STMicroelectronics
1: $3.19
17In Stock

Mfr. Part No.
STM32G031C4T6

Mouser Part No
511-STM32G031C4T6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 16 Kbytes of Flash 8 Kbytes RAM, 64 MHz CPU, 2x US

Learn More

Datasheet

17In Stock

$3.19

$2.08

$1.91

$1.64

View

Min.: 1
Mult.: 1

STM32G0

ARM Cortex M0+

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes of Flash 8 Kbytes RAM, 64 MHz CPU, 2x US

STM32G041C6T6
STMicroelectronics
1: $3.63
498In Stock

Mfr. Part No.
STM32G041C6T6

Mouser Part No
511-STM32G041C6T6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes of Flash 8 Kbytes RAM, 64 MHz CPU, 2x US

Learn More

Datasheet

498In Stock

$3.63

$2.46

$2.28

$1.98

View

Min.: 1
Mult.: 1

STM32G0

ARM Cortex M0+

Tray

STM32G0 32-Bit Microcontrollers (MCUs)

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