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STM32G4 Series ARM Microcontrollers - MCU

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Part #

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

STM32G484QET6
STMicroelectronics
1: Rp199.971
3.783In 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

3.783In Stock

Rp199.971

Rp156.308

Rp142.548

Rp133.375

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: Rp84.942
12.964In 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

12.964In Stock

Rp84.942

Rp65.679

Rp60.358

Rp55.221

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 256Kbytes of Flash Math Accel, High Analog l

STM32G473RCT6
STMicroelectronics
1: Rp143.099
6.316In 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

6.316In Stock

Rp143.099

Rp111.360

Rp106.957

Rp95.032

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

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

STM32G474VBT6
STMicroelectronics
1: Rp173.370
922In 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

922In Stock

3.240On Order

Rp173.370

Rp130.073

Rp124.019

Rp107.691

View

Min.: 1
Mult.: 1

STM32G4

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 32 Kbytes of Flash Math Accel, Medium Analo

STM32G431K6T6
STMicroelectronics
1: Rp102.004
3.148In Stock
9.000On 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

3.148In Stock

9.000On Order

Rp102.004

Rp77.420

Rp71.366

Rp64.578

View

Min.: 1
Mult.: 1

STM32G4

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 128 Kbytes of Flash Math Accel, Medium Anal

STM32G441KBT6
STMicroelectronics
1: Rp105.306
1.196In 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

1.196In Stock

Rp105.306

Rp80.539

Rp72.834

Rp67.513

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: Rp108.608
1.234In 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

1.234In Stock

Rp108.608

Rp83.107

Rp76.686

Rp69.715

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 with 512Kbytes of Flash memory

STM32G4A1REI6
STMicroelectronics
1: Rp150.621
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

Rp150.621

Rp116.681

Rp106.407

Rp98.885

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 512Kbytes of Flash Math Accel, High Analog

STM32G483CET6
STMicroelectronics
1: Rp158.693
834In 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

834In Stock

Rp158.693

Rp123.102

Rp114.296

Rp104.389

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 170 MHz 512 Kbytes Flash

STM32G4A1RET6
STMicroelectronics
1: Rp183.460
5In Stock

Mfr. Part No.
STM32G4A1RET6

Mouser Part No
511-STM32G4A1RET6

STMicroelectronics

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

Learn More

Datasheet

5In Stock

Rp183.460

Rp137.595

Rp131.174

Rp113.929

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

STM32G441RBT6
STMicroelectronics
1: Rp182.359
165In Stock
960Expected 13/11/2026

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

165In Stock

960Expected 13/11/2026

Rp182.359

Rp147.318

Rp129.706

Rp126.587

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 512Kbytes of Flash Math Accel, High Analog

STM32G483QET6
STMicroelectronics
1: Rp223.821
12In Stock
540Expected 31/05/2027

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

12In Stock

540Expected 31/05/2027

Rp223.821

Rp181.992

Rp173.553

Rp150.621

View

Min.: 1
Mult.: 1

STM32G4

Tray

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

STM32G473CEU3
STMicroelectronics
1: Rp188.047
220In Stock
1.560Expected 02/10/2026

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

220In Stock

1.560Expected 02/10/2026

Rp188.047

Rp145.484

Rp138.696

Rp120.350

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: Rp191.165
810In 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

810In Stock

Cut Tape

Rp191.165

Rp147.869

Rp141.081

Rp122.368

Reel

Rp96.133

View

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 170 MHz 512 Kbytes Math Accelerator Medium Analog

STM32G491MET3
STMicroelectronics
1: Rp171.352
2.454In Stock

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

2.454In Stock

Rp171.352

Rp133.375

Rp123.836

Rp113.378

View

Min.: 1
Mult.: 1

STM32G4

Tray

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

STM32G431R6T6
STMicroelectronics
1: Rp127.872
920In 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

920In Stock

Rp127.872

Rp93.932

Rp87.510

Rp77.053

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 170MHz 256Kbytes Flash Math Accel HR High Analog

STM32G474MCT3
STMicroelectronics
1: Rp195.568
662In 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

Learn More

Datasheet

662In Stock

Rp195.568

Rp151.171

Rp144.200

Rp125.303

View

Min.: 1
Mult.: 1

STM32G4

Tray

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

STM32G491KEU3
STMicroelectronics
1: Rp155.024
9.587In Stock
14.700On 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

9.587In Stock

14.700On Order

Rp155.024

Rp117.598

Rp110.810

Rp98.151

View

Min.: 1
Mult.: 1

STM32G4

SMD/SMT

UFQFPN-32

Tray

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

STM32G491REI6
STMicroelectronics
1: Rp148.052
14.008In 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

14.008In Stock

Rp148.052

Rp114.479

Rp106.223

Rp97.050

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 with 512 Kbytes of Flash memory, Math Accel

STM32G484RET3
STMicroelectronics
1: Rp213.731
110In 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

110In Stock

Rp213.731

Rp166.215

Rp157.592

Rp137.778

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: Rp138.512
40In Stock
5.880On Order

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

40In Stock

5.880On Order

Rp138.512

Rp100.903

Rp96.133

Rp79.622

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 128 Kbytes of Flash Math Accel, Medium Anal

STM32G431KBU6
STMicroelectronics
1: Rp112.094
16.800On Order

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

16.800On Order

Rp112.094

Rp83.658

Rp77.604

Rp69.164

View

Min.: 1
Mult.: 1

STM32G4

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: Rp157.776
1.428Expected 30/07/2026

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

1.428Expected 30/07/2026

Rp157.776

Rp110.259

Rp105.123

Rp91.363

View

Min.: 1
Mult.: 1

STM32G4

LQFP-80

Tray

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

STM32G431RBT3
STMicroelectronics
1: Rp118.515
604In Stock
960Expected 04/09/2026

Mfr. Part No.
STM32G431RBT3

Mouser Part No
511-STM32G431RBT3

STMicroelectronics

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

Learn More

Datasheet

604In Stock

960Expected 04/09/2026

Rp118.515

Rp91.180

Rp84.208

Rp76.686

View

Min.: 1
Mult.: 1

STM32G4

SMD/SMT

LQFP-64

Tray

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

STM32G431VBT6
STMicroelectronics
1: Rp135.393
617In 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

617In Stock

Rp135.393

Rp97.050

Rp88.795

Rp82.190

View

Min.: 1
Mult.: 1

STM32G4

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

STM32G4 Series ARM 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