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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 170 MHz 128 Kbytes of Flash Math Accel, HR Timer, H

STM32G474RBT6
STMicroelectronics
1: Rp155.941
929In Stock

Mfr. Part No.
STM32G474RBT6

Mouser Part No
511-STM32G474RBT6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, HR Timer, H

Learn More

Datasheet

929In Stock

Rp155.941

Rp109.526

Rp104.389

Rp90.629

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-64

ARM Cortex M4

128 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 170 MHz 128 Kbytes of Flash Math Accel, HR Timer, H

STM32G474VBT6
STMicroelectronics
1: Rp165.114
961In Stock
3.240On Order

Mfr. Part No.
STM32G474VBT6

Mouser Part No
511-STM32G474VBT6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes of Flash Math Accel, HR Timer, H

Learn More

Datasheet

961In Stock

3.240On Order

Rp165.114

Rp123.836

Rp118.148

Rp102.554

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-100

ARM Cortex M4

128 kB

32 bit

5 x 12 bit

170 MHz

86 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 512 Kbytes of Flash Math Accel, HR Timer, H

STM32G474VEH6
STMicroelectronics
1: Rp186.395
1.264In Stock
2.088Expected 29/06/2026

Mfr. Part No.
STM32G474VEH6

Mouser Part No
511-STM32G474VEH6

STMicroelectronics

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

Learn More

Datasheet

1.264In Stock

2.088Expected 29/06/2026

Rp186.395

Rp146.951

Rp140.163

Rp123.285

View

Min.: 1
Mult.: 1

SMD/SMT

TFBGA-100

ARM Cortex M4

512 kB

32 bit

5 x 12 bit

170 MHz

86 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 512 Kbytes of Flash Math Accel, HR Timer, H

STM32G474VET6
STMicroelectronics
1: Rp180.892
1.482In Stock

Mfr. Part No.
STM32G474VET6

Mouser Part No
511-STM32G474VET6

STMicroelectronics

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

Learn More

Datasheet

1.482In Stock

Rp180.892

Rp131.357

Rp120.717

Rp112.094

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-100

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 170MHz 512Kbytes of Flash Math Accel, High Analog

STM32G483RET6
STMicroelectronics
1: Rp166.215
917In Stock

Mfr. Part No.
STM32G483RET6

Mouser Part No
511-STM32G483RET6

STMicroelectronics

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

Learn More

Datasheet

917In Stock

Rp166.215

Rp129.156

Rp119.799

Rp109.709

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 512Kbytes of Flash Math Accel, High Analog

STM32G483VET6
STMicroelectronics
1: Rp181.075
462In Stock

Mfr. Part No.
STM32G483VET6

Mouser Part No
511-STM32G483VET6

STMicroelectronics

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

Learn More

Datasheet

462In Stock

Rp181.075

Rp141.081

Rp131.174

Rp120.166

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-100

ARM Cortex M4

512 kB

32 bit

12 bit

170 MHz

86 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 512 Kbytes of Flash Math Accel, HR Timer, H

STM32G484CEU6
STMicroelectronics
1: Rp160.344
1.613In Stock

Mfr. Part No.
STM32G484CEU6

Mouser Part No
511-STM32G484CEU6

STMicroelectronics

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

Learn More

Datasheet

1.613In Stock

Rp160.344

Rp124.386

Rp115.396

Rp105.673

View

Min.: 1
Mult.: 1

SMD/SMT

UFQFPN-48

ARM Cortex M4

512 kB

32 bit

12 bit

170 MHz

42 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 512 Kbytes of Flash Math Accel, HR Timer, H

STM32G484RET6
STMicroelectronics
1: Rp170.618
909In Stock

Mfr. Part No.
STM32G484RET6

Mouser Part No
511-STM32G484RET6

STMicroelectronics

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

Learn More

Datasheet

909In Stock

Rp170.618

Rp132.825

Rp123.285

Rp112.828

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 170 MHz 512 Kbytes of Flash Math Accel, HR Timer, H

STM32G484VEH6
STMicroelectronics
1: Rp185.662
370In Stock
2.088Expected 21/12/2026

Mfr. Part No.
STM32G484VEH6

Mouser Part No
511-STM32G484VEH6

STMicroelectronics

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

Learn More

Datasheet

370In Stock

2.088Expected 21/12/2026

Rp185.662

Rp144.750

Rp134.476

Rp123.285

View

Min.: 1
Mult.: 1

BGA-100

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz w/ 256 Kbytes Flash, Math Accelerator

STM32G491CCT3
STMicroelectronics
1: Rp149.887
747In Stock

Mfr. Part No.
STM32G491CCT3

Mouser Part No
511-STM32G491CCT3

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz w/ 256 Kbytes Flash, Math Accelerator

Learn More

Datasheet

747In Stock

Rp149.887

Rp104.756

Rp99.802

Rp86.777

View

Min.: 1
Mult.: 1

Tray

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

STM32G491CCT6
STMicroelectronics
1: Rp117.414
1.065In Stock

Mfr. Part No.
STM32G491CCT6

Mouser Part No
511-STM32G491CCT6

STMicroelectronics

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

Learn More

Datasheet

1.065In Stock

Rp117.414

Rp90.079

Rp83.291

Rp75.769

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-48

Tray

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

STM32G491CET6
STMicroelectronics
1: Rp168.416
1.579In Stock
7.500On Order

Mfr. Part No.
STM32G491CET6

Mouser Part No
511-STM32G491CET6

STMicroelectronics

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

Learn More

Datasheet

1.579In Stock

7.500On Order

Rp168.416

Rp130.257

Rp120.533

Rp99.802

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-48

ARM Cortex M4

512 kB

32 bit

4 x 12 bit

170 MHz

38 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

STM32G491CEU6
STMicroelectronics
1: Rp137.595
1.082In Stock
1.560Expected 23/11/2026

Mfr. Part No.
STM32G491CEU6

Mouser Part No
511-STM32G491CEU6

STMicroelectronics

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

Learn More

Datasheet

1.082In Stock

1.560Expected 23/11/2026

Rp137.595

Rp106.223

Rp98.335

Rp89.712

View

Min.: 1
Mult.: 1

SMD/SMT

UFQFPN-48

ARM Cortex M4

512 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 170MHz with 512Kbytes of Flash memory

STM32G491MET6
STMicroelectronics
1: Rp161.261
2.861In 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

2.861In Stock

Rp161.261

Rp125.120

Rp116.130

Rp105.123

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

STM32G491RET6
STMicroelectronics
1: Rp177.039
1.731In Stock
1.920Expected 17/07/2026

Mfr. Part No.
STM32G491RET6

Mouser Part No
511-STM32G491RET6

STMicroelectronics

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

Learn More

Datasheet

1.731In Stock

1.920Expected 17/07/2026

Rp177.039

Rp132.642

Rp126.587

Rp109.893

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-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 256 Kbytes Flash

STM32G491VCT6
STMicroelectronics
1: Rp170.801
530In Stock

Mfr. Part No.
STM32G491VCT6

Mouser Part No
511-STM32G491VCT6

STMicroelectronics

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

Learn More

Datasheet

530In Stock

Rp170.801

Rp119.432

Rp113.745

Rp98.885

View

Min.: 1
Mult.: 1

Tray

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

STM32G491VET6
STMicroelectronics
1: Rp163.096
1.004In Stock

Mfr. Part No.
STM32G491VET6

Mouser Part No
511-STM32G491VET6

STMicroelectronics

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

Learn More

Datasheet

1.004In Stock

Rp163.096

Rp126.587

Rp108.241

Rp104.389

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-100

ARM Cortex M4

512 kB

32 bit

4 x 12 bit

170 MHz

86 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 32 Kbytes of Flash Math Accel, Medium Analo

STM32G431K6T6
STMicroelectronics
1: Rp102.004
59In Stock
13.500On Order

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

59In Stock

13.500On Order

Rp102.004

Rp75.586

Rp70.449

Rp62.009

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: Rp86.043
18In Stock
6.000On Order

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

18In Stock

6.000On Order

Rp86.043

Rp65.495

Rp57.606

Rp52.653

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: Rp97.784
6.000On Order

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

6.000On Order

Rp97.784

Rp74.668

Rp68.981

Rp62.560

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

STM32G431RBI6
STMicroelectronics
1: Rp139.430
100In Stock

Mfr. Part No.
STM32G431RBI6

Mouser Part No
511-STM32G431RBI6

STMicroelectronics

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

Learn More

Datasheet

100In Stock

Rp139.430

Rp102.371

Rp95.399

Rp84.942

View

Min.: 1
Mult.: 1

SMD/SMT

UFBGA-64

ARM Cortex M4

128 kB

32 bit

12 bit

170 MHz

52 I/O

32 kB

1.7 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

STM32G473CBT6
STMicroelectronics
1: Rp132.091
41In Stock
6.000Expected 01/10/2026

Mfr. Part No.
STM32G473CBT6

Mouser Part No
511-STM32G473CBT6

STMicroelectronics

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

Learn More

Datasheet

41In Stock

6.000Expected 01/10/2026

Rp132.091

Rp99.435

Rp92.831

Rp82.557

View

Min.: 1
Mult.: 1

LQFP-48

Tray

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

STM32G473CBU6
STMicroelectronics
1: Rp143.833
42In Stock
3.120Expected 12/08/2026

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

42In Stock

3.120Expected 12/08/2026

Rp143.833

Rp105.673

Rp98.518

Rp86.593

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

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

STM32G473RBT6
STMicroelectronics
1: Rp125.303
225In Stock

Mfr. Part No.
STM32G473RBT6

Mouser Part No
511-STM32G473RBT6

STMicroelectronics

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

Learn More

Datasheet

225In Stock

Rp125.303

Rp95.950

Rp89.345

Rp81.273

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-64

ARM Cortex M4

128 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 170 MHz 512 Kbytes of Flash Math Accel, HR Timer, H

STM32G474MET6
STMicroelectronics
1: Rp164.747
26In Stock
1.428On Order

Mfr. Part No.
STM32G474MET6

Mouser Part No
511-STM32G474MET6

STMicroelectronics

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

Learn More

Datasheet

26In Stock

1.428On Order

Rp164.747

Rp128.055

Rp119.066

Rp108.975

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-80

ARM Cortex M4

512 kB

32 bit

12 bit

170 MHz

66 I/O

128 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

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