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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

STM32G474VET6TR
STMicroelectronics
1: $11.62
999On Order

Mfr. Part No.
STM32G474VET6TR

Mouser Part No
511-STM32G474VET6TR

STMicroelectronics

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

Learn More

Datasheet

999On Order

Cut Tape

$11.62

$9.04

$8.62

$7.48

View

Reel

$6.41

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Reel, Cut Tape, MouseReel

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

STM32G483CET3
STMicroelectronics
1: $9.22
1,500On Order

Mfr. Part No.
STM32G483CET3

Mouser Part No
511-STM32G483CET3

STMicroelectronics

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

Learn More

Datasheet

1,500On Order

$9.22

$7.32

$7.03

$6.22

View

Min.: 1
Mult.: 1

SMD/SMT

ARM Cortex M4

512 kB

32 bit

5 x 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 of Flash Math Accel, HR Timer, H

STM32G484MET6
STMicroelectronics
1: $11.81
714On Order

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

714On Order

$11.81

$9.19

$8.76

$7.27

View

Min.: 1
Mult.: 1

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 512 Kbytes of Flash Math Accel, HR Timer, H

STM32G484RET6
STMicroelectronics
1: $10.14
1,920On Order

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

1,920On Order

$10.14

$7.86

$7.32

$6.61

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 w/ 256 Kbytes Flash, Math Accelerator

STM32G491CCT3
STMicroelectronics
1: $6.80
1,500On Order

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

1,500On Order

$6.80

$5.23

$4.84

$4.41

View

Min.: 1
Mult.: 1

Tray

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

STM32G491RET3
STMicroelectronics
1: $10.02
950Expected 22/10/2026

Mfr. Part No.
STM32G491RET3

Mouser Part No
511-STM32G491RET3

STMicroelectronics

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

Learn More

Datasheet

950Expected 22/10/2026

$10.02

$7.75

$7.39

$6.41

View

Min.: 1
Mult.: 1

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 170MHz 128Kbytes Flash Math Accel HR Timer High Analog

STM32G474RBT6TR
STMicroelectronics
1: $8.97
999On Order

Mfr. Part No.
STM32G474RBT6TR

Mouser Part No
511-STM32G474RBT6TR

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 170MHz 128Kbytes Flash Math Accel HR Timer High Analog

Datasheet

999On Order

Cut Tape

$8.97

$6.27

$5.98

$5.19

View

Reel

$4.45

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

LQFP-64

ARM Cortex M4

512 kB

32 bit

12 bit

170 MHz

52 I/O

96 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 32 Kbytes of Flash Math Accel, Medium Analo

STM32G431C6U6
STMicroelectronics
1: $6.54
Non-Stocked Lead-Time 52 Weeks

Mfr. Part No.
STM32G431C6U6

Mouser Part No
511-STM32G431C6U6

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 52 Weeks

$6.54

$4.50

$4.19

$3.69

View

Min.: 1
Mult.: 1

UFQFPN-28

Tray

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

STM32G431C8T6TR
STMicroelectronics
2,400: $3.17
Non-Stocked Lead-Time 52 Weeks

Mfr. Part No.
STM32G431C8T6TR

Mouser Part No
511-STM32G431C8T6TR

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 52 Weeks

Reel

$3.17

Min.: 2,400
Mult.: 2,400

: 2,400

LQFP-48

Reel

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

STM32G431C8U3
STMicroelectronics
1: $6.96
Non-Stocked Lead-Time 52 Weeks

Mfr. Part No.
STM32G431C8U3

Mouser Part No
511-STM32G431C8U3

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 52 Weeks

$6.96

$5.12

$4.77

$4.19

View

Min.: 1
Mult.: 1

UFQFPN-28

Tray

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

STM32G431C8U6
STMicroelectronics
1: $6.95
Non-Stocked Lead-Time 52 Weeks

Mfr. Part No.
STM32G431C8U6

Mouser Part No
511-STM32G431C8U6

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 52 Weeks

$6.95

$4.78

$4.46

$3.92

View

Min.: 1
Mult.: 1

UFQFPN-48

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz with 128 Kbytes of Flash memory

STM32G431CBT3
STMicroelectronics
1: $7.87
Non-Stocked Lead-Time 52 Weeks

Mfr. Part No.
STM32G431CBT3

Mouser Part No
511-STM32G431CBT3

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz with 128 Kbytes of Flash memory

Learn More

Datasheet

Non-Stocked Lead-Time 52 Weeks

$7.87

$5.79

$5.39

$4.74

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-48

ARM Cortex M4

128 kB

32 bit

12 bit

170 MHz

38 I/O

32 kB

1.71 V

3.6 V

- 40 C

+ 125 C

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes Math Accelerator Medium Analog

STM32G431CBT6TR
STMicroelectronics
1: $7.36
Non-Stocked Lead-Time 52 Weeks

Mfr. Part No.
STM32G431CBT6TR

Mouser Part No
511-STM32G431CBT6TR

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes Math Accelerator Medium Analog

Learn More

Datasheet

Non-Stocked Lead-Time 52 Weeks

Cut Tape

$7.36

$5.41

$5.04

$4.43

View

Reel

$3.47

MouseReel Available

Min.: 1
Mult.: 1

: 2,400

SMD/SMT

LQFP-48

ARM Cortex M4

128 kB

32 bit

12 bit

170 MHz

38 I/O

22 kB

1.7 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

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

STM32G431CBY3TR
STMicroelectronics
5,000: $3.38
Non-Stocked Lead-Time 52 Weeks

Mfr. Part No.
STM32G431CBY3TR

Mouser Part No
511-STM32G431CBY3TR

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 52 Weeks

Reel

$3.38

Min.: 5,000
Mult.: 5,000

: 5,000

WLCSP-49

Reel

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

STM32G431CBY6TR
STMicroelectronics
5,000: $3.21
Non-Stocked Lead-Time 52 Weeks

Mfr. Part No.
STM32G431CBY6TR

Mouser Part No
511-STM32G431CBY6TR

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 52 Weeks

Reel

$3.21

Min.: 5,000
Mult.: 5,000

: 5,000

SMD/SMT

WLCSP-49

ARM Cortex M4

128 kB

32 bit

12 bit

170 MHz

41 I/O

32 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Reel

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

STM32G431K6U3
STMicroelectronics
2,940: $2.69
Non-Stocked Lead-Time 52 Weeks

Mfr. Part No.
STM32G431K6U3

Mouser Part No
511-STM32G431K6U3

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 52 Weeks

$2.69

Min.: 2,940
Mult.: 2,940

SMD/SMT

UFQFPN-32

ARM Cortex M4

32 kB

32 bit

12 bit

170 MHz

26 I/O

32 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 Analo

STM32G431K6U6
STMicroelectronics
1: $6.05
Non-Stocked Lead-Time 52 Weeks

Mfr. Part No.
STM32G431K6U6

Mouser Part No
511-STM32G431K6U6

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 52 Weeks

$6.05

$4.16

$3.87

$3.41

View

Min.: 1
Mult.: 1

Tray

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

STM32G431K8U6
STMicroelectronics
1: $6.46
Non-Stocked Lead-Time 52 Weeks

Mfr. Part No.
STM32G431K8U6

Mouser Part No
511-STM32G431K8U6

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 52 Weeks

$6.46

$4.44

$4.14

$3.64

View

Min.: 1
Mult.: 1

UFQFPN-28

Tray

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes Math Accelerator Medium Analog

STM32G431KBT3TR
STMicroelectronics
2,400: $3.47
Non-Stocked Lead-Time 52 Weeks

Mfr. Part No.
STM32G431KBT3TR

Mouser Part No
511-STM32G431KBT3TR

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes Math Accelerator Medium Analog

Learn More

Datasheet

Non-Stocked Lead-Time 52 Weeks

Reel

$3.47

Min.: 2,400
Mult.: 2,400

: 2,400

Reel

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

STM32G431M6T6
STMicroelectronics
714: $4.13
Non-Stocked Lead-Time 52 Weeks

Mfr. Part No.
STM32G431M6T6

Mouser Part No
511-STM32G431M6T6

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 52 Weeks

$4.13

Min.: 714
Mult.: 714

SMD/SMT

LQFP-80

ARM Cortex M4

32 kB

32 bit

16 bit

170 MHz

86 I/O

32 kB

1.71 V

3.6 V

- 40 C

+ 105 C

Tray

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

STM32G431M8T6
STMicroelectronics
714: $4.04
Non-Stocked Lead-Time 52 Weeks

Mfr. Part No.
STM32G431M8T6

Mouser Part No
511-STM32G431M8T6

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 52 Weeks

$4.04

Min.: 714
Mult.: 714

SMD/SMT

LQFP-80

ARM Cortex M4

64 kB

32 bit

16 bit

170 MHz

86 I/O

32 kB

1.71 V

3.6 V

- 40 C

+ 105 C

Tray

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

STM32G431MBT3
STMicroelectronics
714: $4.64
Non-Stocked Lead-Time 52 Weeks

Mfr. Part No.
STM32G431MBT3

Mouser Part No
511-STM32G431MBT3

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 52 Weeks

$4.64

Min.: 714
Mult.: 714

SMD/SMT

LQFP-80

ARM Cortex M4

128 kB

32 bit

16 bit

170 MHz

86 I/O

32 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

STM32G431R6I6
STMicroelectronics
2,940: $3.09
Non-Stocked Lead-Time 52 Weeks

Mfr. Part No.
STM32G431R6I6

Mouser Part No
511-STM32G431R6I6

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 52 Weeks

$3.09

Min.: 2,940
Mult.: 2,940

UFBGA-169

Tray

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

STM32G431R8T6
STMicroelectronics
1: $7.36
Non-Stocked Lead-Time 52 Weeks

Mfr. Part No.
STM32G431R8T6

Mouser Part No
511-STM32G431R8T6

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 52 Weeks

$7.36

$5.41

$5.04

$4.43

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-64

ARM Cortex M4

64 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 Math Accelerator Medium Analog

STM32G431RBI3
STMicroelectronics
2,940: $4.02
Non-Stocked Lead-Time 52 Weeks

Mfr. Part No.
STM32G431RBI3

Mouser Part No
511-STM32G431RBI3

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170 MHz 128 Kbytes Math Accelerator Medium Analog

Learn More

Datasheet

Non-Stocked Lead-Time 52 Weeks

$4.02

Min.: 2,940
Mult.: 2,940

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