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

STM32G4 Series Microcontrollers - MCU

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

Types of Microcontrollers - MCU

List Images

Results: 280

Applied Filters:

Series = STM32G4

Mounting Style

Package/Case

Core

Data Bus Width

Maximum Clock Frequency

Program Memory Size

Data RAM Size

ADC Resolution

Number of I/Os

Supply Voltage - Min

Supply Voltage - Max

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 of Flash Math Accel, HR Timer, H

STM32G474CET3
STMicroelectronics
1: $14.31
7,483On Order

Mfr. Part No.
STM32G474CET3

Mouser Part No
511-STM32G474CET3

STMicroelectronics

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

Learn More

Datasheet

7,483On Order

$14.31

$11.08

$10.24

$9.28

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-48

ARM Cortex M4

32 bit

170 MHz

512 kB

128 kB

5 x 12 bit

38 I/O

1.71 V

3.6 V

+ 125 C

Tray

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

STM32G474CET6
STMicroelectronics
1: $13.41
8,998On Order

Mfr. Part No.
STM32G474CET6

Mouser Part No
511-STM32G474CET6

STMicroelectronics

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

Learn More

Datasheet

8,998On Order

$13.41

$10.38

$9.59

$8.68

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-48

ARM Cortex M4

32 bit

170 MHz

512 kB

128 kB

5 x 12 bit

38 I/O

1.71 V

3.6 V

+ 85 C

Tray

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

STM32G474CEU3
STMicroelectronics
1: $13.46
17,083On Order

Mfr. Part No.
STM32G474CEU3

Mouser Part No
511-STM32G474CEU3

STMicroelectronics

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

Datasheet

17,083On Order

$13.46

$10.42

$9.83

$8.72

View

Min.: 1
Mult.: 1

Tray

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

STM32G474CEU6
STMicroelectronics
1: $13.46
Lead-Time 52 Weeks

Mfr. Part No.
STM32G474CEU6

Mouser Part No
511-STM32G474CEU6

STMicroelectronics

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

Learn More

Datasheet

Lead-Time 52 Weeks

$13.46

$10.40

$9.93

$8.62

View

Min.: 1
Mult.: 1

SMD/SMT

UFQFPN-48

ARM Cortex M4

32 bit

170 MHz

512 kB

128 kB

5 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 512 Kbytes of Flash Math Accel, HR Timer, H

STM32G474RET3
STMicroelectronics
1: $14.86
9,596On Order

Mfr. Part No.
STM32G474RET3

Mouser Part No
511-STM32G474RET3

STMicroelectronics

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

Learn More

Datasheet

9,596On Order

$14.86

$11.57

$10.70

$9.60

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

+ 125 C

Tray

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

STM32G474RET6
STMicroelectronics
1: $14.08
20,263On 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

20,263On Order

$14.08

$10.91

$10.08

$9.13

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

STM32G474VET3
STMicroelectronics
1: $16.90
3,780On Order

Mfr. Part No.
STM32G474VET3

Mouser Part No
511-STM32G474VET3

STMicroelectronics

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

Learn More

Datasheet

3,780On Order

$16.90

$13.15

$12.54

$10.89

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-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

+ 125 C

Tray

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

STM32G474VET6
STMicroelectronics
1: $15.80
3,663On Order

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

3,663On Order

$15.80

$12.29

$11.72

$10.17

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-100

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

STM32G484VET6
STMicroelectronics
1: $15.79
2,696On Order

Mfr. Part No.
STM32G484VET6

Mouser Part No
511-STM32G484VET6

STMicroelectronics

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

Learn More

Datasheet

2,696On Order

$15.79

$12.29

$11.37

$10.31

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-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 with 512Kbytes of Flash memory

STM32G491CET6
STMicroelectronics
1: $12.20
8,994On 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

8,994On Order

$12.20

$9.36

$8.31

$7.82

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-48

ARM Cortex M4

32 bit

170 MHz

512 kB

112 kB

4 x 12 bit

38 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

STM32G491CEU6
STMicroelectronics
1: $11.95
6,239On Order

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

6,239On Order

$11.95

$9.15

$8.13

$7.64

View

Min.: 1
Mult.: 1

SMD/SMT

UFQFPN-48

ARM Cortex M4

32 bit

170 MHz

512 kB

112 kB

4 x 12 bit

42 I/O

1.71 V

3.6 V

+ 85 C

Tray

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

STM32G491KCU3
STMicroelectronics
1: $10.27
11,735On 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

11,735On Order

$10.27

$7.48

$7.13

$5.90

View

Min.: 1
Mult.: 1

SMD/SMT

UFQFPN-32

ARM Cortex M4

32 bit

170 MHz

256 kB

112 kB

12 bit

26 I/O

1.71 V

3.6 V

+ 125 C

Tray

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

STM32G491KCU6
STMicroelectronics
1: $9.44
19,643On 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

19,643On Order

$9.44

$7.24

$6.34

$6.07

View

Min.: 1
Mult.: 1

Tray

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

STM32G491KEU3
STMicroelectronics
1: $12.36
8,202On 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

8,202On Order

$12.36

$9.26

$8.84

$7.60

View

Min.: 1
Mult.: 1

SMD/SMT

UFQFPN-32

Tray

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

STM32G491KEU6
STMicroelectronics
1: $10.83
11,653On Order

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

11,653On Order

$10.83

$8.35

$7.36

$7.04

View

Min.: 1
Mult.: 1

SMD/SMT

UFQFPN-32

ARM Cortex M4

32 bit

170 MHz

512 kB

112 kB

4 x 12 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

STM32G473CBU6
STMicroelectronics
1: $9.97
2,020Expected 2/10/2026

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

2,020Expected 2/10/2026

$9.97

$7.43

$6.72

$6.15

$5.60

Min.: 1
Mult.: 1

SMD/SMT

UFQFPN-48

ARM Cortex M4

32 bit

170 MHz

128 kB

5 x 12 bit

42 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

STM32G473MET3
STMicroelectronics
1: $16.25
714On Order

Mfr. Part No.
STM32G473MET3

Mouser Part No
511-STM32G473MET3

STMicroelectronics

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

Learn More

Datasheet

714On Order

$16.25

$12.65

$12.06

$10.47

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-80

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

STM32G473MET6
STMicroelectronics
1: $14.86
714On Order

Mfr. Part No.
STM32G473MET6

Mouser Part No
511-STM32G473MET6

STMicroelectronics

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

Learn More

Datasheet

714On Order

$14.86

$11.52

$10.65

$9.64

View

Min.: 1
Mult.: 1

LQFP-80

Tray

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

STM32G473RET3TR
STMicroelectronics
1: $15.00
1,000On Order

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

1,000On Order

Cut Tape

$15.00

$11.60

$11.06

$9.60

View

Reel

$8.45

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

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

STM32G473VCT3
STMicroelectronics
1: $13.87
491On Order

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

491On Order

$13.87

$10.74

$9.93

$8.99

View

Min.: 1
Mult.: 1

LQFP-100

Tray

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

STM32G473VEH6
STMicroelectronics
1: $15.37
2,065On Order

Mfr. Part No.
STM32G473VEH6

Mouser Part No
511-STM32G473VEH6

STMicroelectronics

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

Learn More

Datasheet

2,065On Order

$15.37

$11.95

$11.40

$9.90

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

STM32G474CBT3
STMicroelectronics
1: $12.20
1,450Expected 26/10/2026

Mfr. Part No.
STM32G474CBT3

Mouser Part No
511-STM32G474CBT3

STMicroelectronics

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

Learn More

Datasheet

1,450Expected 26/10/2026

$12.20

$8.53

$8.13

$7.06

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-48

ARM Cortex M4

32 bit

170 MHz

128 kB

12 bit

38 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: $10.65
1,878On 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

1,878On Order

$10.65

$8.21

$7.24

$6.92

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

STM32G474RCT3
STMicroelectronics
1: $13.08
1,910On Order

Mfr. Part No.
STM32G474RCT3

Mouser Part No
511-STM32G474RCT3

STMicroelectronics

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

Learn More

Datasheet

1,910On Order

$13.08

$9.96

$9.18

$8.23

View

Min.: 1
Mult.: 1

Tray

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

STM32G474RET6TR
STMicroelectronics
1: $14.46
999On Order

Mfr. Part No.
STM32G474RET6TR

Mouser Part No
511-STM32G474RET6TR

STMicroelectronics

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

Datasheet

999On Order

Cut Tape

$14.46

$11.18

$10.66

$9.25

View

Reel

$7.93

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

STM32G4 Series Microcontrollers - MCU

Types of 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