.hide-partial { max-height: none; } .show-more { display: none; }

STM32G4 Series ARM Microcontrollers - MCU

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 275

Applied Filters:

Series = STM32G4

Mounting Style

Package/Case

Core

Program Memory Size

Data Bus Width

ADC Resolution

Maximum Clock Frequency

Number of I/Os

Data RAM Size

Supply Voltage - Min

Supply Voltage - Max

Minimum Operating Temperature

Maximum Operating Temperature

Packaging

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

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

STM32G491MET3
STMicroelectronics
1: 67,29 kr.
1.998In Stock
714Expected 15/06/2026

Mfr. Part No.
STM32G491MET3

Mouser Part No
511-STM32G491MET3

STMicroelectronics

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

Learn More

Datasheet

1.998In Stock

714Expected 15/06/2026

67,29 kr.

52,00 kr.

49,61 kr.

43,04 kr.

View

Min.: 1
Mult.: 1

STM32G4

Tray

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

STM32G484QET6
STMicroelectronics
1: 70,35 kr.
3.996In Stock

Mfr. Part No.
STM32G484QET6

Mouser Part No
511-STM32G484QET6

STMicroelectronics

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

Learn More

Datasheet

3.996In Stock

70,35 kr.

55,05 kr.

51,18 kr.

47,00 kr.

View

Min.: 1
Mult.: 1

STM32G4

SMD/SMT

LQFP-128

ARM Cortex M4

512 kB

32 bit

5 x 12 bit

170 MHz

107 I/O

128 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

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

STM32G431C6T6
STMicroelectronics
1: 31,85 kr.
13.036In Stock

Mfr. Part No.
STM32G431C6T6

Mouser Part No
511-STM32G431C6T6

STMicroelectronics

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

Learn More

Datasheet

13.036In Stock

31,85 kr.

24,17 kr.

22,31 kr.

20,22 kr.

View

Min.: 1
Mult.: 1

STM32G4

SMD/SMT

LQFP-48

ARM Cortex M4

32 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 170MHz with 512Kbytes of Flash memory

STM32G491REI6
STMicroelectronics
1: 46,03 kr.
17.903In Stock

Mfr. Part No.
STM32G491REI6

Mouser Part No
511-STM32G491REI6

STMicroelectronics

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

Learn More

Datasheet

17.903In Stock

46,03 kr.

36,85 kr.

35,06 kr.

32,15 kr.

View

Min.: 1
Mult.: 1

STM32G4

SMD/SMT

UFBGA-64

ARM Cortex M4

512 kB

32 bit

4 x 12 bit

170 MHz

52 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 512 Kbytes Flash Math AccelHigh Analog

STM32G491KEU3
STMicroelectronics
1: 54,31 kr.
7.780In Stock
17.640On Order

Mfr. Part No.
STM32G491KEU3

Mouser Part No
511-STM32G491KEU3

STMicroelectronics

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

Learn More

Datasheet

7.780In Stock

17.640On Order

54,31 kr.

39,76 kr.

37,37 kr.

33,20 kr.

View

Min.: 1
Mult.: 1

STM32G4

SMD/SMT

UFQFPN-32

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

STM32G473CEU3
STMicroelectronics
1: 64,60 kr.
612In Stock
1.560Expected 30/11/2026

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

Learn More

Datasheet

612In Stock

1.560Expected 30/11/2026

64,60 kr.

48,42 kr.

46,18 kr.

40,13 kr.

View

Min.: 1
Mult.: 1

STM32G4

Tray

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

STM32G431MBT6
STMicroelectronics
1: 52,52 kr.
420In Stock
714Expected 24/06/2026

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

420In Stock

714Expected 24/06/2026

52,52 kr.

36,70 kr.

35,06 kr.

30,44 kr.

View

Min.: 1
Mult.: 1

STM32G4

LQFP-80

Tray

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

STM32G473VCT3
STMicroelectronics
1: 57,22 kr.
383In Stock

Mfr. Part No.
STM32G473VCT3

Mouser Part No
511-STM32G473VCT3

STMicroelectronics

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

Learn More

Datasheet

383In Stock

57,22 kr.

44,46 kr.

41,25 kr.

37,75 kr.

View

Min.: 1
Mult.: 1

STM32G4

LQFP-100

Tray

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

STM32G441KBT6
STMicroelectronics
1: 35,96 kr.
1.229In Stock

Mfr. Part No.
STM32G441KBT6

Mouser Part No
511-STM32G441KBT6

STMicroelectronics

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

Learn More

Datasheet

1.229In Stock

35,96 kr.

27,45 kr.

25,36 kr.

23,05 kr.

View

Min.: 1
Mult.: 1

STM32G4

SMD/SMT

LQFP-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 170 MHz 128 Kbytes of Flash Math Accel, Medium Anal

STM32G441CBT6
STMicroelectronics
1: 37,97 kr.
1.247In Stock

Mfr. Part No.
STM32G441CBT6

Mouser Part No
511-STM32G441CBT6

STMicroelectronics

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

Learn More

Datasheet

1.247In Stock

37,97 kr.

29,09 kr.

26,86 kr.

24,39 kr.

View

Min.: 1
Mult.: 1

STM32G4

SMD/SMT

LQFP-48

ARM Cortex M4

128 kB

32 bit

12 bit

150 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 170MHz 512Kbytes of Flash Math Accel, High Analog

STM32G483CET6
STMicroelectronics
1: 55,50 kr.
886In Stock

Mfr. Part No.
STM32G483CET6

Mouser Part No
511-STM32G483CET6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz 512Kbytes of Flash Math Accel, High Analog

Learn More

Datasheet

886In Stock

55,50 kr.

43,04 kr.

39,99 kr.

36,48 kr.

View

Min.: 1
Mult.: 1

STM32G4

SMD/SMT

LQFP-48

ARM Cortex M4

512 kB

32 bit

12 bit

170 MHz

38 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 512Kbytes of Flash memory

STM32G4A1REI6
STMicroelectronics
1: 53,41 kr.
5.119In Stock

Mfr. Part No.
STM32G4A1REI6

Mouser Part No
511-STM32G4A1REI6

STMicroelectronics

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

Learn More

Datasheet

5.119In Stock

53,41 kr.

41,40 kr.

38,34 kr.

35,06 kr.

View

Min.: 1
Mult.: 1

STM32G4

SMD/SMT

UFBGA-64

ARM Cortex M4

512 kB

32 bit

3 x 12 bit

170 MHz

52 I/O

112 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz 256Kbytes of Flash Math Accel, HR Timer, Hi

STM32G474MCT6
STMicroelectronics
1: 54,76 kr.
356In Stock

Mfr. Part No.
STM32G474MCT6

Mouser Part No
511-STM32G474MCT6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz 256Kbytes of Flash Math Accel, HR Timer, Hi

Learn More

Datasheet

356In Stock

54,76 kr.

42,45 kr.

39,39 kr.

35,96 kr.

View

Min.: 1
Mult.: 1

STM32G4

SMD/SMT

LQFP-80

ARM Cortex M4

512 kB

32 bit

12 bit

170 MHz

107 I/O

96 kB

1.71 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz 512Kbytes of Flash Math Accel, High Analog

STM32G483QET6
STMicroelectronics
1: 77,88 kr.
14In Stock

Mfr. Part No.
STM32G483QET6

Mouser Part No
511-STM32G483QET6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz 512Kbytes of Flash Math Accel, High Analog

Learn More

Datasheet

14In Stock

77,88 kr.

60,65 kr.

57,82 kr.

50,21 kr.

View

Min.: 1
Mult.: 1

STM32G4

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 170 MHz 64 Kbytes Flash Math Accel Medium Analog level

STM32G431C8T3
STMicroelectronics
1: 42,75 kr.
9In Stock
3.000On Order

Mfr. Part No.
STM32G431C8T3

Mouser Part No
511-STM32G431C8T3

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 170 MHz 64 Kbytes Flash Math Accel Medium Analog level

Datasheet

9In Stock

3.000On Order

42,75 kr.

30,06 kr.

27,90 kr.

24,92 kr.

View

Min.: 1
Mult.: 1

STM32G4

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 512Kbytes of Flash Math Accel, High Analog l

STM32G473VEH6TR
STMicroelectronics
1: 72,44 kr.
2.335In Stock

Mfr. Part No.
STM32G473VEH6TR

Mouser Part No
511-STM32G473VEH6TR

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 512Kbytes of Flash Math Accel, High Analog l

Learn More

Datasheet

2.335In Stock

Cut Tape

72,44 kr.

56,32 kr.

53,71 kr.

46,63 kr.

View

Reel

34,69 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

STM32G4

TFBA-100

Reel, Cut Tape, MouseReel

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

STM32G484MET6
STMicroelectronics
1: 35,14 kr.
739In Stock

Mfr. Part No.
STM32G484MET6

Mouser Part No
511-STM32G484MET6

STMicroelectronics

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

Learn More

Datasheet

739In Stock

35,14 kr.

35,06 kr.

Min.: 1
Mult.: 1

STM32G4

SMD/SMT

LQFP-80

ARM Cortex M4

32 bit

12 bit

170 MHz

107 I/O

96 kB

1.71 V

3.6 V

- 40 C

+ 105 C

Tray

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

STM32G474CEU3
STMicroelectronics
1: 57,89 kr.
5.021In Stock
New Product

Mfr. Part No.
STM32G474CEU3

Mouser Part No
511-STM32G474CEU3

New Product

STMicroelectronics

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

Datasheet

5.021In Stock

57,89 kr.

44,98 kr.

41,70 kr.

38,20 kr.

View

Min.: 1
Mult.: 1

STM32G4

Tray

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

STM32G491VET6TR
STMicroelectronics
1: 63,71 kr.
838In Stock

Mfr. Part No.
STM32G491VET6TR

Mouser Part No
511-STM32G491VET6TR

STMicroelectronics

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

Datasheet

838In Stock

Cut Tape

63,71 kr.

49,24 kr.

47,00 kr.

40,81 kr.

View

Reel

31,03 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

STM32G4

SMD/SMT

LQFP-100

ARM Cortex M4

32 bit

12 bit

170 MHz

86 I/O

112 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

STM32G473RET3TR
STMicroelectronics
1: 70,80 kr.
748In Stock

Mfr. Part No.
STM32G473RET3TR

Mouser Part No
511-STM32G473RET3TR

STMicroelectronics

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

Learn More

Datasheet

748In Stock

Cut Tape

70,80 kr.

54,68 kr.

52,07 kr.

45,21 kr.

View

Reel

34,61 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

STM32G4

Reel, Cut Tape, MouseReel

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

STM32G484RET3
STMicroelectronics
1: 71,69 kr.
407In 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

407In Stock

71,69 kr.

55,35 kr.

52,82 kr.

45,88 kr.

View

Min.: 1
Mult.: 1

STM32G4

Tray

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

STM32G491KCU3
STMicroelectronics
1: 48,42 kr.
2.410In 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

2.410In Stock

48,42 kr.

37,23 kr.

34,39 kr.

30,51 kr.

View

Min.: 1
Mult.: 1

STM32G4

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 32 Kbytes of Flash Math Accel, Medium Anal

STM32G431R6T6
STMicroelectronics
1: 42,60 kr.
929In 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

929In Stock

42,60 kr.

31,33 kr.

29,17 kr.

25,66 kr.

View

Min.: 1
Mult.: 1

STM32G4

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: 71,62 kr.
776In 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

776In Stock

71,62 kr.

59,75 kr.

53,79 kr.

52,67 kr.

View

Min.: 1
Mult.: 1

STM32G4

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 170MHz 256Kbytes of Flash Math Accel, High Analog l

STM32G473RCT6
STMicroelectronics
1: 48,56 kr.
6.564In Stock

Mfr. Part No.
STM32G473RCT6

Mouser Part No
511-STM32G473RCT6

STMicroelectronics

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

Learn More

Datasheet

6.564In Stock

48,56 kr.

38,27 kr.

35,66 kr.

32,30 kr.

View

Min.: 1
Mult.: 1

STM32G4

SMD/SMT

LQFP-64

ARM Cortex M4

256 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

STM32G4 Series ARM Microcontrollers - MCU

Customer Service Office

Company

Resources

Support

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