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STMicroelectronics Embedded Processors & Controllers

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Part #

32-bit Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash

STM32U385CGU6
STMicroelectronics
1: $7.70
A tariff of 56% may be applied if shipping to the United States.
2,380In Stock
New Product

Mfr. Part #
STM32U385CGU6

Mouser Part #
511-STM32U385CGU6

New Product

STMicroelectronics

32-bit Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 96 MHz 1 Mbyte of Flash

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Datasheet

2,380In Stock

$7.70

$5.90

$5.50

$4.84

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash memory, 36 Kbytes RAM, 48 MHz CPU

STM32C092RCT6TR
STMicroelectronics
1: $3.60
647In Stock
New Product

Mfr. Part #
STM32C092RCT6TR

Mouser Part #
511-STM32C092RCT6TR

New Product

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash memory, 36 Kbytes RAM, 48 MHz CPU

Datasheet

647In Stock

Cut Tape

$3.60

$2.37

$2.19

$1.91

Reel

$1.26

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Mult.: 1

Reel: 1,000

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

STM32G474CEU3
STMicroelectronics
1: $10.08
3,469In Stock
New Product

Mfr. Part #
STM32G474CEU3

Mouser Part #
511-STM32G474CEU3

New Product

STMicroelectronics

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

Datasheet

3,469In Stock

$10.08

$7.79

$7.43

$6.45

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU 800MHz 4.2MB SRAM Neural-ART accelerator 600 GOPS NeoChrom GPU JPEG Codec H-264 enc

STM32N647L0H3Q
STMicroelectronics
1: $19.99
797In Stock
New Product

Mfr. Part #
STM32N647L0H3Q

Mouser Part #
511-STM32N647L0H3Q

New Product

STMicroelectronics

ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU 800MHz 4.2MB SRAM Neural-ART accelerator 600 GOPS NeoChrom GPU JPEG Codec H-264 enc

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Datasheet

797In Stock

$19.99

$16.56

$15.87

$13.99

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU High-performance DSP DP-FPU Arm Cortex-M7 MCU 2MBytes Flash 1MB RAM 480 MHz CPU

STM32H743ZIT6TR
STMicroelectronics
1: $17.37
310In Stock
New Product

Mfr. Part #
STM32H743ZIT6TR

Mouser Part #
511-STM32H743ZIT6TR

New Product

STMicroelectronics

ARM Microcontrollers - MCU High-performance DSP DP-FPU Arm Cortex-M7 MCU 2MBytes Flash 1MB RAM 480 MHz CPU

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Datasheet

310In Stock

Cut Tape

$17.37

$14.03

$13.45

$11.85

Reel

$9.98

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MouseReel Available

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Mult.: 1

Reel: 500

ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU, 800MHz, 4.2MB SRAM, NeoChrom GPU JPEG Codec

STM32N645L0H3Q
STMicroelectronics
1: $17.82
883In Stock
New Product

Mfr. Part #
STM32N645L0H3Q

Mouser Part #
511-STM32N645L0H3Q

New Product

STMicroelectronics

ARM Microcontrollers - MCU High performance Arm Cortex-M55 MCU, 800MHz, 4.2MB SRAM, NeoChrom GPU JPEG Codec

Learn More

Datasheet

883In Stock

$17.82

$14.40

$13.80

$12.16

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 36 Kbytes RAM, 48 MHz CPU

STM32C091FCP6
STMicroelectronics
1: $2.84
409In Stock
1,480Expected 5/15/2026
New Product

Mfr. Part #
STM32C091FCP6

Mouser Part #
511-STM32C091FCP6

New Product

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 256 Kbytes Flash 36 Kbytes RAM, 48 MHz CPU

Learn More

Datasheet

409In Stock

1,480Expected 5/15/2026

$2.84

$1.85

$1.67

$1.41

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM 48 MHz CPU, 2x USART

STM32C071F8P6
STMicroelectronics
1: $2.18
A tariff of 56% may be applied if shipping to the United States.
974In Stock
New Product

Mfr. Part #
STM32C071F8P6

Mouser Part #
511-STM32C071F8P6

New Product

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 64 Kbytes Flash 24 Kbytes RAM 48 MHz CPU, 2x USART

Learn More

Datasheet

974In Stock

$2.18

$1.39

$1.24

$1.02

View

A tariff of 56% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

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

STM32G491MET3
STMicroelectronics
1: $10.48
A tariff of 56% may be applied if shipping to the United States.
1,090In Stock

Mfr. Part #
STM32G491MET3

Mouser Part #
511-STM32G491MET3

STMicroelectronics

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

Learn More

Datasheet

1,090In Stock

$10.48

$8.10

$7.72

$6.70

View

A tariff of 56% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

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

STM32G431C8T3
STMicroelectronics
1: $6.86
A tariff of 56% may be applied if shipping to the United States.
1,922In Stock

Mfr. Part #
STM32G431C8T3

Mouser Part #
511-STM32G431C8T3

STMicroelectronics

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

Datasheet

1,922In Stock

$6.86

$5.04

$4.69

$4.13

View

A tariff of 56% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

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

STM32G473CEU3
STMicroelectronics
1: $10.06
1,179In Stock

Mfr. Part #
STM32G473CEU3

Mouser Part #
511-STM32G473CEU3

STMicroelectronics

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

Learn More

Datasheet

1,179In Stock

$10.06

$7.54

$7.19

$6.24

View

Min.: 1
Mult.: 1

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

STM32L552CET6
STMicroelectronics
1: $9.73
2,803In Stock

Mfr. Part #
STM32L552CET6

Mouser Part #
511-STM32L552CET6

STMicroelectronics

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

Learn More

Datasheet

2,803In Stock

$9.73

$7.58

$7.04

$6.45

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-48

ARM Cortex M33

38 I/O

32 bit

2 x 12 bit

ARM Microcontrollers - MCU Mainstream Value line Arm Cortex-M0+ 32-bit up to 512KB Flash 144KB RAM 6x USART

STM32G0B0VET6TR
STMicroelectronics
1: $5.60
1,450In Stock

Mfr. Part #
STM32G0B0VET6TR

Mouser Part #
511-STM32G0B0VET6TR

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Value line Arm Cortex-M0+ 32-bit up to 512KB Flash 144KB RAM 6x USART

Datasheet

1,450In Stock

Cut Tape

$5.60

$3.90

$3.63

$3.20

Reel

$2.29

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

SMD/SMT

LQFP-100

ARM Cortex M0+

93 I/O

32 bit

12 bit

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

STM32G431C6T6
STMicroelectronics
1: $4.13
A tariff of 56% may be applied if shipping to the United States.
13,114In Stock

Mfr. Part #
STM32G431C6T6

Mouser Part #
511-STM32G431C6T6

STMicroelectronics

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

Learn More

Datasheet

13,114In Stock

$4.13

$3.25

$2.99

$2.78

View

A tariff of 56% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

SMD/SMT

LQFP-48

ARM Cortex M4

38 I/O

32 bit

2 x 12 bit

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

STM32G491REI6
STMicroelectronics
1: $5.80
19,010In Stock

Mfr. Part #
STM32G491REI6

Mouser Part #
511-STM32G491REI6

STMicroelectronics

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

Learn More

Datasheet

19,010In Stock

$5.80

$4.84

$4.59

$4.29

View

Min.: 1
Mult.: 1

SMD/SMT

UFBGA-64

ARM Cortex M4

52 I/O

32 bit

4 x 12 bit

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

STM32L451VCT6
STMicroelectronics
1: $6.38
4,915In Stock

Mfr. Part #
STM32L451VCT6

Mouser Part #
511-STM32L451VCT6

STMicroelectronics

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

Learn More

Datasheet

4,915In Stock

$6.38

$4.55

$4.18

$3.95

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 1 Mbyte of Flash LCD, USB OTG, DFSD

STM32L476QGI6
STMicroelectronics
1: $9.13
4,293In Stock

Mfr. Part #
STM32L476QGI6

Mouser Part #
511-STM32L476QGI6

STMicroelectronics

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

Learn More

Datasheet

4,293In Stock

$9.13

$7.13

$6.64

$6.09

View

Min.: 1
Mult.: 1

SMD/SMT

UFBGA-132

ARM Cortex M4

109 I/O

32 bit

3 x 12 bit

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD

STM32L4R9VIT6
STMicroelectronics
1: $13.89
3,998In Stock

Mfr. Part #
STM32L4R9VIT6

Mouser Part #
511-STM32L4R9VIT6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 120 MHz 2048 kbytes of Flash USB OTG, DFSD

Learn More

Datasheet

3,998In Stock

$13.89

$10.25

$9.46

$9.45

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-100

ARM Cortex M4

77 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

STM32L4R9ZGJ6
STMicroelectronics
1: $12.50
7,771In Stock

Mfr. Part #
STM32L4R9ZGJ6

Mouser Part #
511-STM32L4R9ZGJ6

STMicroelectronics

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

Learn More

Datasheet

7,771In Stock

$12.50

$10.49

$9.98

$9.14

View

Min.: 1
Mult.: 1

SMD/SMT

UFBGA-144

ARM Cortex M4

112 I/O

32 bit

12 bit

8-bit Microcontrollers - MCU Ultra-low-power 8-bit MCU 64 Kbytes Flash, 16 MHz CPU, integrated EEPROM

STM8L052R8T6TR
STMicroelectronics
1: $1.79
18,658In Stock

Mfr. Part #
STM8L052R8T6TR

Mouser Part #
511-STM8L052R8T6TR

STMicroelectronics

8-bit Microcontrollers - MCU Ultra-low-power 8-bit MCU 64 Kbytes Flash, 16 MHz CPU, integrated EEPROM

Learn More

Datasheet

18,658In Stock

Cut Tape

$1.79

$1.32

$1.20

$1.07

Reel

$0.886

View

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

SMD/SMT

LQFP-64

STM8

54 I/O

8 bit

12 bit

8-bit Microcontrollers - MCU 24MHz, 8-Bit MCU 20MIPS@24MHz

STM8S207C8T6
STMicroelectronics
1: $3.53
8,275In Stock

Mfr. Part #
STM8S207C8T6

Mouser Part #
511-STM8S207C8T6

STMicroelectronics

8-bit Microcontrollers - MCU 24MHz, 8-Bit MCU 20MIPS@24MHz

Learn More

Datasheet

8,275In Stock

$3.53

$2.66

$2.44

$2.20

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-48

STM8

38 I/O

8 bit

10 bit

ARM Microcontrollers - MCU Mainstream Value-Line Arm Cortex-M0+ MCU 32 Kbytes of Flash 8 Kbytes RAM, 64 MHz

STM32G030F6P6
STMicroelectronics
1: $1.02
113,520In Stock

Mfr. Part #
STM32G030F6P6

Mouser Part #
511-STM32G030F6P6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Value-Line Arm Cortex-M0+ MCU 32 Kbytes of Flash 8 Kbytes RAM, 64 MHz

Learn More

Datasheet

113,520In Stock

$1.02

$0.811

$0.703

$0.701

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-20

ARM Cortex M0+

17 I/O

32 bit

12 bit

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

STM32L562VET6Q
STMicroelectronics
1: $7.84
5,837In Stock

Mfr. Part #
STM32L562VET6Q

Mouser Part #
511-STM32L562VET6Q

STMicroelectronics

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

Learn More

Datasheet

5,837In Stock

$7.84

$6.70

$6.42

$6.41

View

Min.: 1
Mult.: 1

SMD/SMT

LQFP-100

ARM Cortex M33

79 I/O

32 bit

2 x 12 bit

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 16 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART

STM32C031F4P6
STMicroelectronics
1: $0.67
3,182In Stock

Mfr. Part #
STM32C031F4P6

Mouser Part #
511-STM32C031F4P6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 16 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART

Learn More

Datasheet

3,182In Stock

$0.67

$0.533

$0.488

$0.448

View

Min.: 1
Mult.: 1

SMD/SMT

TSSOP-20

ARM Cortex M0+

18 I/O

32 bit

12 bit

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 16 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART

STM32C031K4U6
STMicroelectronics
1: $0.82
A tariff of 56% may be applied if shipping to the United States.
3,135In Stock

Mfr. Part #
STM32C031K4U6

Mouser Part #
511-STM32C031K4U6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M0+ MCU 16 Kbytes Flash 12 Kbytes RAM 48 MHz CPU 2x USART

Learn More

Datasheet

3,135In Stock

$0.82

$0.652

$0.613

$0.569

View

A tariff of 56% may be applied if shipping to the United States.

Min.: 1
Mult.: 1

SMD/SMT

UFQFPN-32

ARM Cortex M0+

30 I/O

32 bit

12 bit

STMicroelectronics Embedded Processors & Controllers

Types of Embedded Processors & Controllers

Mouser Electronics®

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Resources

Support

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