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STMicroelectronics STM32G4 Series Microcontrollers - MCU

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Types of Microcontrollers - MCU

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Part #

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 512Kbytes Flash Math Accelerator High Analog

STM32G473CEU3
STMicroelectronics
1: 64,53 kr.
1.250In Stock

Mfr. Part No.
STM32G473CEU3

Mouser Part No
511-STM32G473CEU3

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 512Kbytes Flash Math Accelerator High Analog

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Datasheet

1.250In Stock

64,53 kr.

48,34 kr.

46,10 kr.

40,06 kr.

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Min.: 1
Mult.: 1

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz 256Kbytes Flash Math Accel HR High Analog

STM32G474MCT3
STMicroelectronics
1: 65,13 kr.
703In Stock

Mfr. Part No.
STM32G474MCT3

Mouser Part No
511-STM32G474MCT3

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz 256Kbytes Flash Math Accel HR High Analog

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Datasheet

703In Stock

65,13 kr.

50,28 kr.

47,97 kr.

41,63 kr.

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Min.: 1
Mult.: 1

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ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 170 MHz 256 Kbytes Flash Math Accel High Analog level

STM32G491KCU3
STMicroelectronics
1: 48,42 kr.
5.146In Stock

Mfr. Part No.
STM32G491KCU3

Mouser Part No
511-STM32G491KCU3

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 170 MHz 256 Kbytes Flash Math Accel High Analog level

Datasheet

5.146In Stock

48,42 kr.

37,15 kr.

34,61 kr.

30,44 kr.

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Min.: 1
Mult.: 1

SMD/SMT

UFQFPN-32

ARM Cortex M4

256 kB

32 bit

12 bit

170 MHz

26 I/O

112 kB

1.71 V

3.6 V

- 40 C

+ 125 C

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz with 512 Kbytes of Flash memory, Math Accel

STM32G484RET3
STMicroelectronics
1: 71,62 kr.
784In Stock

Mfr. Part No.
STM32G484RET3

Mouser Part No
511-STM32G484RET3

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz with 512 Kbytes of Flash memory, Math Accel

Datasheet

784In Stock

71,62 kr.

55,28 kr.

52,74 kr.

45,80 kr.

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Mult.: 1

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ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal

STM32G431KBU6
STMicroelectronics
1: 30,51 kr.
5.756In Stock

Mfr. Part No.
STM32G431KBU6

Mouser Part No
511-STM32G431KBU6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal

Learn More

Datasheet

5.756In Stock

30,51 kr.

23,20 kr.

21,41 kr.

19,47 kr.

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Min.: 1
Mult.: 1

SMD/SMT

UFQFPN-32

ARM Cortex M4

128 kB

32 bit

16 bit

170 MHz

26 I/O

32 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal

STM32G431MBT6
STMicroelectronics
1: 52,44 kr.
525In Stock

Mfr. Part No.
STM32G431MBT6

Mouser Part No
511-STM32G431MBT6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal

Learn More

Datasheet

525In Stock

52,44 kr.

36,63 kr.

34,99 kr.

30,36 kr.

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Min.: 1
Mult.: 1

LQFP-80

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170 MHz 32 Kbytes of Flash Math Accel, Medium Anal

STM32G431R6T6
STMicroelectronics
1: 42,52 kr.
934In Stock

Mfr. Part No.
STM32G431R6T6

Mouser Part No
511-STM32G431R6T6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170 MHz 32 Kbytes of Flash Math Accel, Medium Anal

Learn More

Datasheet

934In Stock

42,52 kr.

31,26 kr.

29,09 kr.

25,59 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-64

ARM Cortex M4

32 kB

32 bit

12 bit

170 MHz

52 I/O

32 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal

STM32G441RBT6
STMicroelectronics
1: 48,86 kr.
846In Stock

Mfr. Part No.
STM32G441RBT6

Mouser Part No
511-STM32G441RBT6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal

Learn More

Datasheet

846In Stock

48,86 kr.

37,45 kr.

34,91 kr.

30,66 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-64

ARM Cortex M4

128 kB

32 bit

12 bit

150 MHz

52 I/O

32 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes of Flash Math Accel, HR Timer, H

STM32G474RET6
STMicroelectronics
1: 47,59 kr.
2.826In Stock

Mfr. Part No.
STM32G474RET6

Mouser Part No
511-STM32G474RET6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 512 Kbytes of Flash Math Accel, HR Timer, H

Learn More

Datasheet

2.826In Stock

47,59 kr.

41,48 kr.

38,42 kr.

35,14 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-64

ARM Cortex M4

512 kB

32 bit

5 x 12 bit

170 MHz

52 I/O

128 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz with 256Kbytes of Flash memory

STM32G491CCU6
STMicroelectronics
1: 48,42 kr.
4.796In Stock

Mfr. Part No.
STM32G491CCU6

Mouser Part No
511-STM32G491CCU6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz with 256Kbytes of Flash memory

Learn More

Datasheet

4.796In Stock

48,42 kr.

36,78 kr.

34,24 kr.

30,14 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

UFQFPN-48

ARM Cortex M4

256 kB

32 bit

4 x 12 bit

170 MHz

42 I/O

112 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 256 Kbytes Flash

STM32G491KCU6
STMicroelectronics
1: 32,38 kr.
6.860In Stock

Mfr. Part No.
STM32G491KCU6

Mouser Part No
511-STM32G491KCU6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 256 Kbytes Flash

Learn More

Datasheet

6.860In Stock

32,38 kr.

25,44 kr.

23,57 kr.

21,63 kr.

View

Min.: 1
Mult.: 1

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz with 512Kbytes of Flash memory

STM32G491KEU6
STMicroelectronics
1: 42,37 kr.
5.321In Stock

Mfr. Part No.
STM32G491KEU6

Mouser Part No
511-STM32G491KEU6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz with 512Kbytes of Flash memory

Learn More

Datasheet

5.321In Stock

42,37 kr.

32,67 kr.

30,21 kr.

27,53 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

UFQFPN-32

ARM Cortex M4

512 kB

32 bit

4 x 12 bit

170 MHz

26 I/O

112 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz with 512Kbytes of Flash memory

STM32G491MET6
STMicroelectronics
1: 51,92 kr.
3.478In Stock

Mfr. Part No.
STM32G491MET6

Mouser Part No
511-STM32G491MET6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz with 512Kbytes of Flash memory

Learn More

Datasheet

3.478In Stock

51,92 kr.

40,21 kr.

37,30 kr.

33,72 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-80

ARM Cortex M4

512 kB

32 bit

4 x 12 bit

170 MHz

66 I/O

112 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz with 512Kbytes of Flash memory

STM32G4A1KEU6
STMicroelectronics
1: 41,25 kr.
5.147In Stock

Mfr. Part No.
STM32G4A1KEU6

Mouser Part No
511-STM32G4A1KEU6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz with 512Kbytes of Flash memory

Learn More

Datasheet

5.147In Stock

41,25 kr.

32,60 kr.

30,36 kr.

27,68 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

UFQFPN-32

ARM Cortex M4

512 kB

32 bit

3 x 12 bit

170 MHz

26 I/O

112 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 64 Kbytes of Flash Math Accel, Medium Analo

STM32G431C8T6
STMicroelectronics
1: 27,90 kr.
1.868In Stock
1.500Expected 13/03/2026

Mfr. Part No.
STM32G431C8T6

Mouser Part No
511-STM32G431C8T6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 64 Kbytes of Flash Math Accel, Medium Analo

Learn More

Datasheet

1.868In Stock

1.500Expected 13/03/2026

27,90 kr.

21,78 kr.

20,37 kr.

18,65 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-48

ARM Cortex M4

64 kB

32 bit

2 x 12 bit

170 MHz

38 I/O

32 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz with 128 Kbytes of Flash memory

STM32G431CBT6
STMicroelectronics
1: 30,96 kr.
846In Stock
1.500Expected 12/02/2026

Mfr. Part No.
STM32G431CBT6

Mouser Part No
511-STM32G431CBT6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz with 128 Kbytes of Flash memory

Learn More

Datasheet

846In Stock

1.500Expected 12/02/2026

30,96 kr.

23,95 kr.

22,31 kr.

20,52 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-48

ARM Cortex M4

128 kB

32 bit

2 x 12 bit

170 MHz

38 I/O

32 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal

STM32G431CBU3
STMicroelectronics
1: 45,51 kr.
1.594In Stock

Mfr. Part No.
STM32G431CBU3

Mouser Part No
511-STM32G431CBU3

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal

Learn More

Datasheet

1.594In Stock

45,51 kr.

34,17 kr.

31,85 kr.

27,98 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

UFQFPN-48

ARM Cortex M4

128 kB

32 bit

12 bit

170 MHz

38 I/O

32 kB

1.7 V

3.6 V

- 40 C

+ 125 C

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 32 Kbytes of Flash Math Accel, Medium Analo

STM32G431K6T6
STMicroelectronics
1: 27,30 kr.
1.992In Stock
3.000Expected 14/04/2026

Mfr. Part No.
STM32G431K6T6

Mouser Part No
511-STM32G431K6T6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 32 Kbytes of Flash Math Accel, Medium Analo

Learn More

Datasheet

1.992In Stock

3.000Expected 14/04/2026

27,30 kr.

20,74 kr.

19,02 kr.

17,23 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-32

ARM Cortex M4

32 kB

32 bit

2 x 12 bit

170 MHz

26 I/O

32 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 64 Kbytes of Flash Math Accel, Medium Analo

STM32G431K8T6
STMicroelectronics
1: 24,10 kr.
2.021In Stock

Mfr. Part No.
STM32G431K8T6

Mouser Part No
511-STM32G431K8T6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 64 Kbytes of Flash Math Accel, Medium Analo

Learn More

Datasheet

2.021In Stock

24,10 kr.

19,40 kr.

18,13 kr.

16,71 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-32

ARM Cortex M4

64 kB

32 bit

2 x 12 bit

170 MHz

26 I/O

32 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal

STM32G431KBT6
STMicroelectronics
1: 31,48 kr.
2.607In Stock

Mfr. Part No.
STM32G431KBT6

Mouser Part No
511-STM32G431KBT6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal

Learn More

Datasheet

2.607In Stock

31,48 kr.

24,02 kr.

22,16 kr.

20,07 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-32

ARM Cortex M4

128 kB

32 bit

2 x 12 bit

170 MHz

26 I/O

32 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal

STM32G431KBU3
STMicroelectronics
1: 32,45 kr.
2.153In Stock
2.940Expected 26/03/2026

Mfr. Part No.
STM32G431KBU3

Mouser Part No
511-STM32G431KBU3

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal

Learn More

Datasheet

2.153In Stock

2.940Expected 26/03/2026

32,45 kr.

24,77 kr.

22,83 kr.

20,74 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

UFQFPN-32

ARM Cortex M4

128 kB

32 bit

2 x 12 bit

170 MHz

26 I/O

32 kB

1.7 V

3.6 V

- 40 C

+ 125 C

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal

STM32G431RBT6
STMicroelectronics
1: 39,31 kr.
826In Stock
960Expected 27/03/2026

Mfr. Part No.
STM32G431RBT6

Mouser Part No
511-STM32G431RBT6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal

Learn More

Datasheet

826In Stock

960Expected 27/03/2026

39,31 kr.

30,51 kr.

28,57 kr.

25,29 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-64

ARM Cortex M4

128 kB

32 bit

2 x 12 bit

170 MHz

52 I/O

32 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal

STM32G431VBT6
STMicroelectronics
1: 53,41 kr.
795In Stock

Mfr. Part No.
STM32G431VBT6

Mouser Part No
511-STM32G431VBT6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal

Learn More

Datasheet

795In Stock

53,41 kr.

37,30 kr.

35,51 kr.

30,88 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-100

ARM Cortex M4

128 kB

32 bit

2 x 12 bit

170 MHz

86 I/O

32 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal

STM32G441KBU6
STMicroelectronics
1: 32,53 kr.
1.252In Stock

Mfr. Part No.
STM32G441KBU6

Mouser Part No
511-STM32G441KBU6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal

Learn More

Datasheet

1.252In Stock

32,53 kr.

24,84 kr.

22,90 kr.

20,81 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

UFQFPN-32

ARM Cortex M4

128 kB

32 bit

12 bit

150 MHz

26 I/O

32 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 128Kbytes of Flash Math Accel, High Analog l

STM32G473CBU6
STMicroelectronics
1: 36,93 kr.
1.304In Stock

Mfr. Part No.
STM32G473CBU6

Mouser Part No
511-STM32G473CBU6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 128Kbytes of Flash Math Accel, High Analog l

Learn More

Datasheet

1.304In Stock

36,93 kr.

28,27 kr.

26,11 kr.

23,72 kr.

View

Min.: 1
Mult.: 1

SMD/SMT

UFQFPN-48

ARM Cortex M4

128 kB

32 bit

5 x 12 bit

170 MHz

42 I/O

128 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

STMicroelectronics STM32G4 Series Microcontrollers - MCU

Types of Microcontrollers - MCU

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BGA-100
LQFP-100
LQFP-128
LQFP-32
LQFP-48
LQFP-64
LQFP-80
LQFP-81
TFBA-100
TFBGA-100
UFBGA-121
UFBGA-169
UFBGA-64
UFQFN-32
UFQFN -48
UFQFPN-28
UFQFPN-32
UFQFPN-48
WLCSP-49
WLCSP-81