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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 512 Kbytes of Flash Math Accel, HR Timer, H

STM32G474QET6
STMicroelectronics
1: Rp201.072
105In Stock
2.700On Order

Mfr. Part No.
STM32G474QET6

Mouser Part No
511-STM32G474QET6

STMicroelectronics

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

Learn More

Datasheet

105In Stock

2.700On Order

Rp201.072

Rp157.225

Rp139.613

Rp134.293

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-128

ARM Cortex M4

32 bit

170 MHz

512 kB

128 kB

5 x 12 bit

107 I/O

1.71 V

3.6 V

+ 85 C

Tray

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

STM32G474QET6TR
STMicroelectronics
1: Rp217.400
136In Stock
1.000On Order

Mfr. Part No.
STM32G474QET6TR

Mouser Part No
511-STM32G474QET6TR

STMicroelectronics

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

Learn More

Datasheet

136In Stock

1.000On Order

Cut Tape

Rp217.400

Rp169.884

Rp150.804

Rp144.933

View

Reel

Rp121.451

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

LQFP-128

Reel, Cut Tape, MouseReel

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

STM32G474RBT3
STMicroelectronics
1: Rp145.851
246In Stock
960On Order

Mfr. Part No.
STM32G474RBT3

Mouser Part No
511-STM32G474RBT3

STMicroelectronics

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

Learn More

Datasheet

246In Stock

960On Order

Rp145.851

Rp112.828

Rp99.619

Rp95.583

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-64

ARM Cortex M4

32 bit

170 MHz

128 kB

5 x 12 bit

52 I/O

1.71 V

3.6 V

+ 125 C

Tray

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

STM32G474RBT6
STMicroelectronics
1: Rp143.649
35In Stock
1.920On Order

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

35In Stock

1.920On Order

Rp143.649

Rp110.810

Rp97.601

Rp93.381

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-64

ARM Cortex M4

32 bit

170 MHz

128 kB

5 x 12 bit

52 I/O

1.71 V

3.6 V

+ 85 C

Tray

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

STM32G474RCT6
STMicroelectronics
1: Rp170.985
32In Stock
4.800On Order

Mfr. Part No.
STM32G474RCT6

Mouser Part No
511-STM32G474RCT6

STMicroelectronics

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

Learn More

Datasheet

32In Stock

4.800On Order

Rp170.985

Rp128.239

Rp122.184

Rp109.342

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-64

ARM Cortex M4

32 bit

170 MHz

256 kB

128 kB

5 x 12 bit

52 I/O

1.71 V

3.6 V

+ 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: Rp192.083
27In Stock
23.040On Order

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

27In Stock

23.040On Order

Rp192.083

Rp150.804

Rp138.879

Rp128.055

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-64

ARM Cortex M4

32 bit

170 MHz

512 kB

128 kB

5 x 12 bit

52 I/O

1.71 V

3.6 V

+ 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: Rp189.881
6In Stock
4.176On Order

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

6In Stock

4.176On Order

Rp189.881

Rp149.520

Rp141.264

Rp126.220

View

Min.: 1
Mult.: 1

SMD/SMT

TFBGA-100

ARM Cortex M4

32 bit

170 MHz

512 kB

128 kB

5 x 12 bit

86 I/O

1.71 V

3.6 V

+ 85 C

Tray

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

STM32G483CET6
STMicroelectronics
1: Rp181.075
6In Stock
1.500On Order

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

6In Stock

1.500On Order

Rp181.075

Rp140.163

Rp129.523

Rp117.231

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-48

ARM Cortex M4

32 bit

170 MHz

512 kB

128 kB

12 bit

38 I/O

1.71 V

3.6 V

+ 85 C

Tray

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

STM32G483VET6
STMicroelectronics
1: Rp207.677
25In Stock
540On Order

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

25In Stock

540On Order

Rp207.677

Rp161.628

Rp149.520

Rp135.393

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-100

ARM Cortex M4

32 bit

170 MHz

512 kB

128 kB

12 bit

86 I/O

1.71 V

3.6 V

+ 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: Rp183.093
28In Stock
1.560On Order

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

28In Stock

1.560On Order

Rp183.093

Rp141.815

Rp130.990

Rp118.699

View

Min.: 1
Mult.: 1

SMD/SMT

UFQFPN-48

ARM Cortex M4

32 bit

170 MHz

512 kB

128 kB

12 bit

42 I/O

1.71 V

3.6 V

+ 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: Rp219.051
24In Stock
4.176On Order

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

24In Stock

4.176On Order

Rp219.051

Rp170.434

Rp153.373

Rp139.063

View

Min.: 1
Mult.: 1

BGA-100

Tray

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

STM32G491KCU6
STMicroelectronics
1: Rp127.321
43In Stock
23.520On Order

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

43In Stock

23.520On Order

Rp127.321

Rp97.601

Rp85.492

Rp81.823

View

Min.: 1
Mult.: 1

Tray

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

STM32G491RET6
STMicroelectronics
1: Rp170.618
31In Stock
5.760On Order

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

31In Stock

5.760On Order

Rp170.618

Rp129.706

Rp119.799

Rp107.324

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-64

ARM Cortex M4

32 bit

170 MHz

512 kB

112 kB

4 x 12 bit

52 I/O

1.71 V

3.6 V

+ 85 C

Tray

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

STM32G491VET6
STMicroelectronics
1: Rp191.165
23In Stock
2.160On Order

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

23In Stock

2.160On Order

Rp191.165

Rp147.685

Rp140.897

Rp122.184

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-100

ARM Cortex M4

32 bit

170 MHz

512 kB

112 kB

4 x 12 bit

86 I/O

1.71 V

3.6 V

+ 85 C

Tray

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

STM32G4A1KEU6
STMicroelectronics
1: Rp150.988
33In Stock
5.880On Order

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

33In Stock

5.880On Order

Rp150.988

Rp118.882

Rp104.756

Rp98.518

View

Min.: 1
Mult.: 1

SMD/SMT

UFQFPN-32

ARM Cortex M4

32 bit

170 MHz

512 kB

112 kB

3 x 12 bit

26 I/O

1.71 V

3.6 V

+ 85 C

Tray

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

STM32G431C8T3
STMicroelectronics
1: Rp112.644
9.000On 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

9.000On Order

Rp112.644

Rp86.043

Rp75.402

Rp72.100

Rp66.596

Min.: 1
Mult.: 1

Tray

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

STM32G431CBU3
STMicroelectronics
1: Rp128.422
9.482On Order

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

9.482On Order

Rp128.422

Rp97.784

Rp88.795

Rp82.007

View

Min.: 1
Mult.: 1

SMD/SMT

UFQFPN-48

ARM Cortex M4

32 bit

170 MHz

128 kB

32 kB

12 bit

38 I/O

1.7 V

3.6 V

+ 125 C

Tray

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

STM32G431CBU6
STMicroelectronics
1: Rp121.451
24.180On Order

Mfr. Part No.
STM32G431CBU6

Mouser Part No
511-STM32G431CBU6

STMicroelectronics

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

Learn More

Datasheet

24.180On Order

Rp121.451

Rp92.464

Rp83.841

Rp77.604

View

Min.: 1
Mult.: 1

SMD/SMT

UFQFPN-48

ARM Cortex M4

32 bit

170 MHz

128 kB

32 kB

2 x 12 bit

42 I/O

1.71 V

3.6 V

+ 85 C

Tray

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

STM32G431K8T6
STMicroelectronics
1: Rp108.792
5.950On 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

5.950On Order

Rp108.792

Rp77.237

Rp71.733

Rp66.779

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-32

ARM Cortex M4

32 bit

170 MHz

64 kB

32 kB

2 x 12 bit

26 I/O

1.71 V

3.6 V

+ 85 C

Tray

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

STM32G431KBT6
STMicroelectronics
1: Rp117.781
5.981On 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

5.981On Order

Rp117.781

Rp88.061

Rp79.989

Rp72.834

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-32

ARM Cortex M4

32 bit

170 MHz

128 kB

32 kB

2 x 12 bit

26 I/O

1.71 V

3.6 V

+ 85 C

Tray

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

STM32G431KBU6
STMicroelectronics
1: Rp110.076
35.286On 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

35.286On Order

Rp110.076

Rp84.025

Rp73.567

Rp70.265

View

Min.: 1
Mult.: 1

SMD/SMT

UFQFPN-32

ARM Cortex M4

32 bit

170 MHz

128 kB

32 kB

16 bit

26 I/O

1.71 V

3.6 V

+ 85 C

Tray

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

STM32G473CBT6
STMicroelectronics
1: Rp134.293
10.449On Order

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

10.449On Order

Rp134.293

Rp97.417

Rp91.730

Rp81.273

View

Min.: 1
Mult.: 1

LQFP-48

Tray

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

STM32G473RET3
STMicroelectronics
1: Rp202.356
4.790On Order

Mfr. Part No.
STM32G473RET3

Mouser Part No
511-STM32G473RET3

STMicroelectronics

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

Learn More

Datasheet

4.790On Order

Rp202.356

Rp156.491

Rp149.153

Rp129.523

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-64

ARM Cortex M4

32 bit

170 MHz

512 kB

128 kB

16 bit

107 I/O

1.71 V

3.6 V

+ 125 C

Tray

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

STM32G473RET6
STMicroelectronics
1: Rp186.579
3.629Expected 05/10/2026

Mfr. Part No.
STM32G473RET6

Mouser Part No
511-STM32G473RET6

STMicroelectronics

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

Learn More

Datasheet

3.629Expected 05/10/2026

Rp186.579

Rp146.585

Rp135.027

Rp124.386

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-64

ARM Cortex M4

32 bit

170 MHz

512 kB

128 kB

5 x 12 bit

52 I/O

1.71 V

3.6 V

+ 85 C

Tray

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

STM32G473VEH6TR
STMicroelectronics
1: Rp195.201
2.500On Order

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

2.500On Order

Cut Tape

Rp195.201

Rp151.905

Rp134.660

Rp129.156

View

Reel

Rp104.022

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

TFBA-100

Reel, Cut Tape, MouseReel

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