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STMicroelectronics STM32 Semiconductors

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Manufacturer = STMicroelectronics Tradename = STM32

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Part #

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 512KB Flash 144KB RAM

STM32G0C1VCT6
STMicroelectronics
1: $9.87
438In Stock

Mfr. Part No.
STM32G0C1VCT6

Mouser Part No
511-STM32G0C1VCT6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 512KB Flash 144KB RAM

Datasheet

438In Stock

$9.87

$7.41

$6.91

$6.07

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Mult.: 1

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

STM32G473RET3
STMicroelectronics
1: $14.61
3In Stock
960Expected 26/2/2026

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

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Datasheet

3In Stock

960Expected 26/2/2026

$14.61

$11.27

$10.76

$9.34

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Mult.: 1

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash USB OTG, LCD, AES-

STM32L4A6ZGT6P
STMicroelectronics
1: $19.63
104In Stock

Mfr. Part No.
STM32L4A6ZGT6P

Mouser Part No
511-STM32L4A6ZGT6P

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash USB OTG, LCD, AES-

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Datasheet

104In Stock

$19.63

$14.91

$14.30

$12.59

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Mult.: 1

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes of Flash 8 Kbytes RAM, 64 MHz CPU, 2x US

STM32G031G6U6TR
STMicroelectronics
1: $4.13
990In Stock

Mfr. Part No.
STM32G031G6U6TR

Mouser Part No
511-STM32G031G6U6TR

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes of Flash 8 Kbytes RAM, 64 MHz CPU, 2x US

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Datasheet

990In Stock

Cut Tape

$4.13

$2.68

$2.43

$2.04

Reel

$1.24

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Reel: 3,000

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes of Flash 8 Kbytes RAM, 64 MHz CPU, 2x US

STM32G041K8T6
STMicroelectronics
1: $2.38
1,356In Stock

Mfr. Part No.
STM32G041K8T6

Mouser Part No
511-STM32G041K8T6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes of Flash 8 Kbytes RAM, 64 MHz CPU, 2x US

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Datasheet

1,356In Stock

$2.38

$2.07

$2.02

$1.90

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Mult.: 1

ARM Microcontrollers - MCU 16/32-BITS MICROS

STM32L433RBI6
STMicroelectronics
1: $8.87
2,943In Stock

Mfr. Part No.
STM32L433RBI6

Mouser Part No
511-STM32L433RBI6

STMicroelectronics

ARM Microcontrollers - MCU 16/32-BITS MICROS

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Datasheet

2,943In Stock

$8.87

$6.44

$5.99

$5.27

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ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone MCU 110 MHz 512 kbytes Flash

STM32L562RET6Q
STMicroelectronics
1: $16.85
359In Stock

Mfr. Part No.
STM32L562RET6Q

Mouser Part No
511-STM32L562RET6Q

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone MCU 110 MHz 512 kbytes Flash

Datasheet

359In Stock

$16.85

$13.69

$13.05

$11.34

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Mult.: 1

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64Kbytes Flash 8Kbytes RAM 64MHz CPU

STM32G031K8T7TR
STMicroelectronics
1: $4.93
935In Stock

Mfr. Part No.
STM32G031K8T7TR

Mouser Part No
511-STM32G031K8T7TR

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64Kbytes Flash 8Kbytes RAM 64MHz CPU

Datasheet

935In Stock

Cut Tape

$4.93

$3.24

$3.00

$2.60

Reel

$1.67

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MouseReel Available

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Mult.: 1

Reel: 2,400

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 16 Kbytes of Flash 8 Kbytes RAM, 64 MHz CPU, 2x US

STM32G031F4P3
STMicroelectronics
1: $2.75
1,319In Stock

Mfr. Part No.
STM32G031F4P3

Mouser Part No
511-STM32G031F4P3

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 16 Kbytes of Flash 8 Kbytes RAM, 64 MHz CPU, 2x US

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Datasheet

1,319In Stock

$2.75

$2.03

$1.85

$1.64

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, AES

STM32L462VET6
STMicroelectronics
1: $10.97
232In Stock

Mfr. Part No.
STM32L462VET6

Mouser Part No
511-STM32L462VET6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash USB Device, AES

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Datasheet

232In Stock

$10.97

$7.90

$7.24

$7.23

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Mult.: 1

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD

STM32L4R5ZGT6
STMicroelectronics
1: $17.94
208In Stock

Mfr. Part No.
STM32L4R5ZGT6

Mouser Part No
511-STM32L4R5ZGT6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD

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Datasheet

208In Stock

$17.94

$14.12

$11.86

$11.44

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash

STM32L552VET6Q
STMicroelectronics
1: $17.85
94In Stock
540Expected 13/4/2026

Mfr. Part No.
STM32L552VET6Q

Mouser Part No
511-STM32L552VET6Q

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash

Learn More

Datasheet

94In Stock

540Expected 13/4/2026

$17.85

$14.51

$13.83

$12.01

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Mult.: 1

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 16 Kbytes of Flash 8 Kbytes RAM, 64 MHz CPU, 2x US

STM32G031G4U6
STMicroelectronics
1: $2.49
1,004In Stock

Mfr. Part No.
STM32G031G4U6

Mouser Part No
511-STM32G031G4U6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 16 Kbytes of Flash 8 Kbytes RAM, 64 MHz CPU, 2x US

Learn More

Datasheet

1,004In Stock

$2.49

$1.85

$1.68

$1.49

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash , USB

STM32L422TBY6TR
STMicroelectronics
1: $5.13
3,197In Stock

Mfr. Part No.
STM32L422TBY6TR

Mouser Part No
511-STM32L422TBY6TR

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 128 Kbytes of Flash , USB

Datasheet

3,197In Stock

Cut Tape

$5.13

$3.88

$3.56

$3.21

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Reel

$2.65

Min.: 1
Mult.: 1

Reel: 5,000

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash , DFSDM

STM32L451REY6TR
STMicroelectronics
1: $8.30
3,603In Stock

Mfr. Part No.
STM32L451REY6TR

Mouser Part No
511-STM32L451REY6TR

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash , DFSDM

Learn More

Datasheet

3,603In Stock

Cut Tape

$8.30

$6.37

$5.88

$5.35

View

Reel

$4.32

Min.: 1
Mult.: 1

Reel: 5,000

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash LCD, USB OTG, AES-

STM32L486ZGT6
STMicroelectronics
1: $16.22
221In Stock

Mfr. Part No.
STM32L486ZGT6

Mouser Part No
511-STM32L486ZGT6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash LCD, USB OTG, AES-

Learn More

Datasheet

221In Stock

$16.22

$12.72

$11.20

$10.79

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash

STM32L552ZET6
STMicroelectronics
1: $13.39
380In Stock

Mfr. Part No.
STM32L552ZET6

Mouser Part No
511-STM32L552ZET6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash

Learn More

Datasheet

380In Stock

$13.39

$11.08

$10.87

$10.79

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes of Flash 8 Kbytes RAM, 64 MHz CPU, 2x US

STM32G031C6U6
STMicroelectronics
1: $2.79
1,236In Stock

Mfr. Part No.
STM32G031C6U6

Mouser Part No
511-STM32G031C6U6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 32 Kbytes of Flash 8 Kbytes RAM, 64 MHz CPU, 2x US

Learn More

Datasheet

1,236In Stock

$2.79

$2.07

$1.89

$1.70

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Mainstream Value line, Arm Cortex-M0+ MCU 32 Kbytes of Flash 18 Kbytes RAM, 64 M

STM32G050F6P6
STMicroelectronics
1: $2.04
1,105In Stock

Mfr. Part No.
STM32G050F6P6

Mouser Part No
511-STM32G050F6P6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Value line, Arm Cortex-M0+ MCU 32 Kbytes of Flash 18 Kbytes RAM, 64 M

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Datasheet

1,105In Stock

$2.04

$1.49

$1.35

$1.20

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU, up to 64 KB Flash, 18 KB RAM, 2x USART

STM32G051G8U3
STMicroelectronics
1: $5.03
1,032In Stock

Mfr. Part No.
STM32G051G8U3

Mouser Part No
511-STM32G051G8U3

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU, up to 64 KB Flash, 18 KB RAM, 2x USART

Datasheet

1,032In Stock

$5.03

$3.41

$3.16

$2.74

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Mult.: 1

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU, up to 64 KB Flash, 18 KB RAM, 2x USART

STM32G051K8U7
STMicroelectronics
1: $4.87
2,438In Stock

Mfr. Part No.
STM32G051K8U7

Mouser Part No
511-STM32G051K8U7

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU, up to 64 KB Flash, 18 KB RAM, 2x USART

Datasheet

2,438In Stock

$4.87

$3.20

$2.96

$2.57

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 512KB Flash 144KB RAM

STM32G0B1REI6N
STMicroelectronics
1: $9.48
1,226In Stock

Mfr. Part No.
STM32G0B1REI6N

Mouser Part No
511-STM32G0B1REI6N

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 512KB Flash 144KB RAM

Learn More

Datasheet

1,226In Stock

$9.48

$6.96

$6.49

$5.70

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB

STM32L433RCI6
STMicroelectronics
1: $6.46
3,320In Stock

Mfr. Part No.
STM32L433RCI6

Mouser Part No
511-STM32L433RCI6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash , LCD, USB

Learn More

Datasheet

3,320In Stock

$6.46

$4.95

$4.56

$4.14

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash USB OTG, LCD, DFSD

STM32L496AGI3
STMicroelectronics
1: $14.05
971In Stock

Mfr. Part No.
STM32L496AGI3

Mouser Part No
511-STM32L496AGI3

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 1 Mbyte of Flash USB OTG, LCD, DFSD

Learn More

Datasheet

971In Stock

$14.05

$12.01

$11.56

$11.08

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD

STM32L4Q5ZGT6P
STMicroelectronics
1: $17.28
246In Stock

Mfr. Part No.
STM32L4Q5ZGT6P

Mouser Part No
511-STM32L4Q5ZGT6P

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 1024 kbytes of Flash USB OTG, DFSD

Datasheet

246In Stock

$17.28

$13.57

$11.95

$11.52

View

Min.: 1
Mult.: 1

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