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STMicroelectronics Embedded Processors & Controllers

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Manufacturer = STMicroelectronics

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Part #

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes of Flash 36 Kbytes RAM, 64 MHz CPU, 4x

STM32G081CBT6
STMicroelectronics
1: $4.94
870In Stock

Mfr. Part No.
STM32G081CBT6

Mouser Part No
511-STM32G081CBT6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 128 Kbytes of Flash 36 Kbytes RAM, 64 MHz CPU, 4x

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Datasheet

870In Stock

$4.94

$3.30

$3.06

$2.69

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Min.: 1
Mult.: 1

SMD/SMT

LQFP-48

ARM Cortex M0+

44 I/O

32 bit

12 bit

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

STM32G473MET6
STMicroelectronics
1: $10.70
492In Stock

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

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Datasheet

492In Stock

$10.70

$8.27

$7.88

$6.84

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Min.: 1
Mult.: 1

LQFP-80

ARM Microcontrollers - MCU Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 6 Kbytes RAM, 48 MHz

STM32C011F6U7TR
STMicroelectronics
1: $1.60
1,350In Stock

Mfr. Part No.
STM32C011F6U7TR

Mouser Part No
511-STM32C011F6U7TR

STMicroelectronics

ARM Microcontrollers - MCU Arm Cortex-M0+ MCU with 16 Kbytes of Flash memory, 6 Kbytes RAM, 48 MHz

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Datasheet

1,350In Stock

Cut Tape

$1.60

$1.02

$0.913

$0.751

Reel

$0.455

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 3,000

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

STM32G431C8T3
STMicroelectronics
1: $6.86
422In Stock
1,500Expected 19/02/2026

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

422In Stock

1,500Expected 19/02/2026

$6.86

$5.04

$4.69

$4.13

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 64 Kbytes of memory 8 Kbytes RAM 64 MHz 2x USART

STM32G031G8U3
STMicroelectronics
1: $3.53
1,770In Stock

Mfr. Part No.
STM32G031G8U3

Mouser Part No
511-STM32G031G8U3

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 64 Kbytes of memory 8 Kbytes RAM 64 MHz 2x USART

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Datasheet

1,770In Stock

$3.53

$2.32

$2.15

$1.87

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Min.: 1
Mult.: 1

SMD/SMT

UFQFPN-28

ARM Cortex M0+

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes of Flash 36 Kbytes RAM, 64 MHz CPU, 4x U

STM32G071C8U3
STMicroelectronics
1: $4.51
1,000In Stock

Mfr. Part No.
STM32G071C8U3

Mouser Part No
511-STM32G071C8U3

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes of Flash 36 Kbytes RAM, 64 MHz CPU, 4x U

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Datasheet

1,000In Stock

$4.51

$2.99

$2.77

$2.40

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Min.: 1
Mult.: 1

ARM Cortex M0+

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

STM32L4A6ZGT6P
STMicroelectronics
1: $14.12
204In 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-

Learn More

Datasheet

204In Stock

$14.12

$10.73

$10.29

$9.06

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-144

ARM Cortex M4

115 I/O

32 bit

3 x 12 bit

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

STM32G483QET6
STMicroelectronics
1: $12.14
347In Stock

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

347In Stock

$12.14

$9.44

$9.00

$7.81

View

Min.: 1
Mult.: 1

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

STM32G491VCT6
STMicroelectronics
1: $9.14
530In Stock

Mfr. Part No.
STM32G491VCT6

Mouser Part No
511-STM32G491VCT6

STMicroelectronics

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

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Datasheet

530In Stock

$9.14

$6.50

$6.19

$5.38

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

STM32L4R9ZGT6
STMicroelectronics
1: $15.44
192In Stock

Mfr. Part No.
STM32L4R9ZGT6

Mouser Part No
511-STM32L4R9ZGT6

STMicroelectronics

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

Learn More

Datasheet

192In Stock

$15.44

$12.12

$11.42

$10.23

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-144

ARM Cortex M4

112 I/O

32 bit

12 bit

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

STM32L4P5AGI6
STMicroelectronics
1: $13.81
1,492In Stock

Mfr. Part No.
STM32L4P5AGI6

Mouser Part No
511-STM32L4P5AGI6

STMicroelectronics

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

Learn More

Datasheet

1,492In Stock

$13.81

$10.49

$10.06

$8.86

View

Min.: 1
Mult.: 1

SMD/SMT

ARM Cortex M4

136 I/O

32 bit

2 x 12 bit

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

STM32G031C8T3
STMicroelectronics
1: $3.86
1,130In Stock

Mfr. Part No.
STM32G031C8T3

Mouser Part No
511-STM32G031C8T3

STMicroelectronics

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

Datasheet

1,130In Stock

$3.86

$2.55

$2.32

$1.97

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 128KB Flash 144KB RAM

STM32G0B1CBT6N
STMicroelectronics
1: $5.56
2,141In Stock

Mfr. Part No.
STM32G0B1CBT6N

Mouser Part No
511-STM32G0B1CBT6N

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 128KB Flash 144KB RAM

Learn More

Datasheet

2,141In Stock

$5.56

$3.82

$3.56

$3.13

View

Min.: 1
Mult.: 1

ARM Cortex M0+

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

STM32G031K8U6
STMicroelectronics
1: $1.54
6,510In Stock

Mfr. Part No.
STM32G031K8U6

Mouser Part No
511-STM32G031K8U6

STMicroelectronics

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

Learn More

Datasheet

6,510In Stock

$1.54

$1.26

$1.19

$1.11

View

Min.: 1
Mult.: 1

SMD/SMT

UFQFPN-32

ARM Cortex M0+

30 I/O

32 bit

12 bit

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

STM32G051C8U6
STMicroelectronics
1: $2.52
2,776In Stock

Mfr. Part No.
STM32G051C8U6

Mouser Part No
511-STM32G051C8U6

STMicroelectronics

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

Learn More

Datasheet

2,776In Stock

$2.52

$1.88

$1.72

$1.54

View

Min.: 1
Mult.: 1

ARM Cortex M0+

32 bit

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU, up to 128KB Flash, 144KB RAM, 6x USART

STM32G0B1KBU3N
STMicroelectronics
1: $4.15
2,422In Stock

Mfr. Part No.
STM32G0B1KBU3N

Mouser Part No
511-STM32G0B1KBU3N

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU, up to 128KB Flash, 144KB RAM, 6x USART

Learn More

Datasheet

2,422In Stock

$4.15

$3.14

$2.89

$2.61

View

Min.: 1
Mult.: 1

ARM Cortex M0+

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 128KB Flash 144KB RAM

STM32G0B1KBU6N
STMicroelectronics
1: $3.66
1,214In Stock

Mfr. Part No.
STM32G0B1KBU6N

Mouser Part No
511-STM32G0B1KBU6N

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ 32-bit MCU up to 128KB Flash 144KB RAM

Learn More

Datasheet

1,214In Stock

$3.66

$2.76

$2.54

$2.29

View

Min.: 1
Mult.: 1

ARM Cortex M0+

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

STM32G0B1REI6N
STMicroelectronics
1: $6.82
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

$6.82

$5.01

$4.67

$4.10

View

Min.: 1
Mult.: 1

SMD/SMT

UFBGA-64

ARM Cortex M0+

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

STM32G0C1RET6
STMicroelectronics
1: $5.35
1,173In Stock

Mfr. Part No.
STM32G0C1RET6

Mouser Part No
511-STM32G0C1RET6

STMicroelectronics

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

Learn More

Datasheet

1,173In Stock

$5.35

$4.09

$3.77

$3.34

View

Min.: 1
Mult.: 1

SMD/SMT

ARM Cortex M0+

60 I/O

32 bit

12 bit

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

STM32L431RBT6TR
STMicroelectronics
1: $4.39
1,131In Stock

Mfr. Part No.
STM32L431RBT6TR

Mouser Part No
511-STM32L431RBT6TR

STMicroelectronics

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

Learn More

Datasheet

1,131In Stock

Cut Tape

$4.39

$3.33

$3.06

$2.77

Reel

$2.47

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

SMD/SMT

LQFP-64

ARM Cortex M4

52 I/O

32 bit

12 bit

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

STM32L433CBT7
STMicroelectronics
1: $4.89
4,065In Stock

Mfr. Part No.
STM32L433CBT7

Mouser Part No
511-STM32L433CBT7

STMicroelectronics

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

Learn More

Datasheet

4,065In Stock

$4.89

$3.73

$3.43

$3.11

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-48

ARM Cortex M4

38 I/O

32 bit

12 bit

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

STM32L433RCI6
STMicroelectronics
1: $4.65
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

$4.65

$3.56

$3.28

$2.98

View

Min.: 1
Mult.: 1

SMD/SMT

UFBGA-64

ARM Cortex M4

52 I/O

32 bit

12 bit

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash LCD, USB, AES-2

STM32L443VCT6
STMicroelectronics
1: $6.51
1,528In Stock

Mfr. Part No.
STM32L443VCT6

Mouser Part No
511-STM32L443VCT6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 Kbytes of Flash LCD, USB, AES-2

Learn More

Datasheet

1,528In Stock

$6.51

$4.65

$4.28

$4.04

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-100

ARM Cortex M4

83 I/O

32 bit

12 bit

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 kbytes of Flash , DFSDM

STM32L451CCU3
STMicroelectronics
1: $5.72
2,590In Stock

Mfr. Part No.
STM32L451CCU3

Mouser Part No
511-STM32L451CCU3

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 256 kbytes of Flash , DFSDM

Learn More

Datasheet

2,590In Stock

$5.72

$4.38

$4.05

$3.68

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-48

ARM Cortex M4

38 I/O

32 bit

12 bit

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

STM32L452REI3
STMicroelectronics
1: $6.63
5,147In Stock

Mfr. Part No.
STM32L452REI3

Mouser Part No
511-STM32L452REI3

STMicroelectronics

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

Learn More

Datasheet

5,147In Stock

$6.63

$5.13

$4.76

$4.35

View

Min.: 1
Mult.: 1

SMD/SMT

UFBGA-64

ARM Cortex M4

52 I/O

32 bit

12 bit

STMicroelectronics Embedded Processors & Controllers

Types of Embedded Processors & Controllers

Customer Service Office

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BGA-100
BGA-132
BGA-144
BGA-168
BGA-169
BGA-176
BGA-216
BGA-292
BGA-64
CSP-100
CSP-115
CSP-36
CSP-48
CSP-64
CSP-72
CSP-81
FPBGA-292
FPBGA-302
FPBGA-386
LBGA-256

ARM1176JZ-F
ARM Cortex-A35
ARM Cortex A35, ARM Cortex M33
ARM Cortex A7
ARM Cortex A7, ARM Cortex M4
ARM Cortex M0
ARM Cortex M0+
ARM Cortex M0+, ARM Cortex M4
ARM Cortex M3
ARM Cortex M33
Arm Cortex-M33
ARM Cortex M33, ARM Cortex A35
ARM Cortex M4
ARM Cortex M4, ARM Cortex M7
ARM Cortex M4F
ARM Cortex M55
ARM Cortex M7
ARM Cortex-R52+
e200z0
e200z0h

5 I/O
6 I/O
8 I/O
9 I/O
10 I/O
11 I/O
14 I/O
15 I/O
16 I/O
17 I/O
18 I/O
19 I/O
20 I/O
21 I/O
22 I/O
23 I/O
24 I/O
25 I/O
26 I/O
27 I/O

2 x 10 bit
2 x 10 bit, 5 x 12 bit, 6 x 16 bit
2 x 12 bit
2 x 16 bit
2 x 6 bit/8 bit/10 bit/12 bit
2 x 8 bit/10 bit/12 bit
3 x 10 bit, 5 x 12 bit, 6 x 16 bit
3 x 12 bit
3 x 12 bit, 1 x 16 bit
3 x 16 bit
4 x 12 bit
4 x 6 bit/8 bit/10 bit/12 bit
5 x 12 bit
5 x 12 bit, 2 x 16 bit
6 bit/8 bit/10 bit/12 bit
8 bit to 16 bit
10 bit
10 bit, 12 bit
10 bit, 3 x 12 bit
10 bit, 4 x 12 bit