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STMicroelectronics STM32U3 Series ARM Microcontrollers - MCU

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Part #

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS

STM32U3B5ZIT6Q
STMicroelectronics
1: ₡6 334,06
96In Stock
New Product

Mfr. Part #
STM32U3B5ZIT6Q

Mouser Part #
511-STM32U3B5ZIT6Q

New Product

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS

Learn More

Datasheet

96In Stock

₡6 334,06

₡4 923,60

Min.: 1
Mult.: 1
Max.: 20

STM32U3

LQFP-144

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power with FPU Arm Cortex-M33 with Trust Zone, MCU 96 MHz with 512 Kby

STM32U375REY6QTR
STMicroelectronics
1: ₡2 841,74
166In Stock
New Product

Mfr. Part #
STM32U375REY6QTR

Mouser Part #
511-STM32U375REY6QTR

New Product

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power with FPU Arm Cortex-M33 with Trust Zone, MCU 96 MHz with 512 Kby

Learn More

Datasheet

166In Stock

Cut Tape

₡2 841,74

₡2 159,93

₡1 993,38

₡1 800,81

View

Reel

₡1 301,16

Min.: 1
Mult.: 1

: 5 000

STM32U3

Reel, Cut Tape

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

STM32U375VET6
STMicroelectronics
1: ₡4 054,43
262In Stock
New Product

Mfr. Part #
STM32U375VET6

Mouser Part #
511-STM32U375VET6

New Product

STMicroelectronics

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

Learn More

Datasheet

262In Stock

₡4 054,43

₡2 831,33

₡2 701,22

₡2 347,30

View

Min.: 1
Mult.: 1

STM32U3

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone MCU 96 MHz 1 Mbyte of Flash memory

STM32U385RGT7
STMicroelectronics
1: ₡3 742,15
934In Stock
New Product

Mfr. Part #
STM32U385RGT7

Mouser Part #
511-STM32U385RGT7

New Product

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone MCU 96 MHz 1 Mbyte of Flash memory

Datasheet

934In Stock

₡3 742,15

₡2 883,38

₡2 669,99

₡2 435,78

View

Min.: 1
Mult.: 1

STM32U3

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS

STM32U3B5CIT6Q
STMicroelectronics
1: ₡4 934,01
89In Stock
New Product

Mfr. Part #
STM32U3B5CIT6Q

Mouser Part #
511-STM32U3B5CIT6Q

New Product

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS

Learn More

Datasheet

89In Stock

₡4 934,01

₡3 700,51

Min.: 1
Mult.: 1
Max.: 20

STM32U3

LQFP-48

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS

STM32U3B5CIU6
STMicroelectronics
1: ₡4 934,01
100In Stock
New Product

Mfr. Part #
STM32U3B5CIU6

Mouser Part #
511-STM32U3B5CIU6

New Product

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS

Learn More

Datasheet

100In Stock

₡4 934,01

₡3 700,51

Min.: 1
Mult.: 1
Max.: 20

STM32U3

UFQFPN-48

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS

STM32U3B5CIU6Q
STMicroelectronics
1: ₡4 934,01
89In Stock
New Product

Mfr. Part #
STM32U3B5CIU6Q

Mouser Part #
511-STM32U3B5CIU6Q

New Product

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS

Learn More

Datasheet

89In Stock

₡4 934,01

₡3 700,51

Min.: 1
Mult.: 1
Max.: 20

STM32U3

UFQFPN-48

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS

STM32U3B5RIT6
STMicroelectronics
1: ₡5 183,84
95In Stock
New Product

Mfr. Part #
STM32U3B5RIT6

Mouser Part #
511-STM32U3B5RIT6

New Product

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS

Learn More

Datasheet

95In Stock

₡5 183,84

₡3 887,88

Min.: 1
Mult.: 1
Max.: 20

STM32U3

LQFP-64

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS

STM32U3B5RIT6Q
STMicroelectronics
1: ₡5 183,84
98In Stock
New Product

Mfr. Part #
STM32U3B5RIT6Q

Mouser Part #
511-STM32U3B5RIT6Q

New Product

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS

Learn More

Datasheet

98In Stock

₡5 183,84

₡3 887,88

Min.: 1
Mult.: 1
Max.: 20

STM32U3

LQFP-64

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS, crypto

STM32U3C5CIT6
STMicroelectronics
1: ₡5 110,97
81In Stock
New Product

Mfr. Part #
STM32U3C5CIT6

Mouser Part #
511-STM32U3C5CIT6

New Product

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS, crypto

Learn More

Datasheet

81In Stock

₡5 110,97

₡3 830,63

₡3 653,67

₡3 174,84

View

Min.: 1
Mult.: 1

STM32U3

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS, crypto

STM32U3C5CIT6Q
STMicroelectronics
1: ₡5 110,97
99In Stock
New Product

Mfr. Part #
STM32U3C5CIT6Q

Mouser Part #
511-STM32U3C5CIT6Q

New Product

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS, crypto

Learn More

Datasheet

99In Stock

₡5 110,97

₡3 830,63

₡3 653,67

₡3 174,84

View

Min.: 1
Mult.: 1

STM32U3

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS, crypto

STM32U3C5CIU6
STMicroelectronics
1: ₡5 110,97
89In Stock
New Product

Mfr. Part #
STM32U3C5CIU6

Mouser Part #
511-STM32U3C5CIU6

New Product

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS, crypto

Learn More

Datasheet

89In Stock

₡5 110,97

₡3 830,63

₡3 653,67

₡3 174,84

View

Min.: 1
Mult.: 1

STM32U3

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS, crypto

STM32U3C5CIU6Q
STMicroelectronics
1: ₡5 110,97
100In Stock
New Product

Mfr. Part #
STM32U3C5CIU6Q

Mouser Part #
511-STM32U3C5CIU6Q

New Product

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS, crypto

Learn More

Datasheet

100In Stock

₡5 110,97

₡3 830,63

₡3 653,67

₡3 174,84

View

Min.: 1
Mult.: 1

STM32U3

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS, crypto

STM32U3C5RIT6
STMicroelectronics
1: ₡5 199,45
98In Stock
New Product

Mfr. Part #
STM32U3C5RIT6

Mouser Part #
511-STM32U3C5RIT6

New Product

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS, crypto

Learn More

Datasheet

98In Stock

₡5 199,45

₡4 017,99

₡3 830,63

₡3 325,77

View

Min.: 1
Mult.: 1

STM32U3

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS, crypto

STM32U3C5RIT6Q
STMicroelectronics
1: ₡5 199,45
49In Stock
960Expected 9/18/2026
New Product

Mfr. Part #
STM32U3C5RIT6Q

Mouser Part #
511-STM32U3C5RIT6Q

New Product

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS, crypto

Learn More

Datasheet

49In Stock

960Expected 9/18/2026

₡5 199,45

₡4 017,99

₡3 830,63

₡3 325,77

View

Min.: 1
Mult.: 1

STM32U3

Tray

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS, crypto

STM32U3C5ZIT6Q
STMicroelectronics
1: ₡6 505,82
100In Stock
New Product

Mfr. Part #
STM32U3C5ZIT6Q

Mouser Part #
511-STM32U3C5ZIT6Q

New Product

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M33 with TrustZone MCU, 96 MHz, 2 MB flash, 640 KB RAM, HSP, I3C, SMPS, crypto

Learn More

Datasheet

100In Stock

₡6 505,82

₡5 058,92

₡4 824,71

₡4 189,75

View

Min.: 1
Mult.: 1

STM32U3

Tray

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

STM32U385KGU6
STMicroelectronics
1: ₡3 247,70
5 625In Stock
New Product

Mfr. Part #
STM32U385KGU6

Mouser Part #
511-STM32U385KGU6

New Product

STMicroelectronics

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

Learn More

Datasheet

5 625In Stock

₡3 247,70

₡2 493,03

₡2 300,46

₡2 092,27

View

Min.: 1
Mult.: 1

STM32U3

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone MCU 96 MHz 512 Kbytes of Flash

STM32U375CET6
STMicroelectronics
1: ₡2 633,55
113In Stock
New Product

Mfr. Part #
STM32U375CET6

Mouser Part #
511-STM32U375CET6

New Product

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone MCU 96 MHz 512 Kbytes of Flash

Datasheet

113In Stock

₡2 633,55

₡2 009,00

₡1 847,65

₡1 675,90

View

Min.: 1
Mult.: 1

STM32U3

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone MCU 96 MHz 512 Kbytes of Flash

STM32U375RET6
STMicroelectronics
1: ₡2 831,33
144In Stock
New Product

Mfr. Part #
STM32U375RET6

Mouser Part #
511-STM32U375RET6

New Product

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone MCU 96 MHz 512 Kbytes of Flash

Datasheet

144In Stock

₡2 831,33

₡2 159,93

₡1 993,38

₡1 811,22

View

Min.: 1
Mult.: 1

STM32U3

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone MCU 96 MHz 1 Mbyte of Flash memory

STM32U385RGY6GTR
STMicroelectronics
1: ₡3 164,43
136In Stock
New Product

Mfr. Part #
STM32U385RGY6GTR

Mouser Part #
511-STM32U385RGY6GTR

New Product

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone MCU 96 MHz 1 Mbyte of Flash memory

Datasheet

136In Stock

Cut Tape

₡3 164,43

₡2 425,37

₡2 238,00

₡2 035,02

View

Reel

₡1 748,76

Min.: 1
Mult.: 1

: 5 000

STM32U3

Reel, Cut Tape

ARM Microcontrollers - MCU Ultra-low-power with FPU Arm Cortex-M33 MCU 96 MHz with 512 Kbytes

STM32U375CET6Q
STMicroelectronics
1: ₡2 633,55
1 960In Stock
New Product

Mfr. Part #
STM32U375CET6Q

Mouser Part #
511-STM32U375CET6Q

New Product

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power with FPU Arm Cortex-M33 MCU 96 MHz with 512 Kbytes

Learn More

Datasheet

1 960In Stock

₡2 633,55

₡2 009,00

₡1 847,65

₡1 675,90

View

Min.: 1
Mult.: 1

STM32U3

Tray

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

STM32U375KGU6
STMicroelectronics
1: ₡3 268,52
2 628In Stock
New Product

Mfr. Part #
STM32U375KGU6

Mouser Part #
511-STM32U375KGU6

New Product

STMicroelectronics

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

Learn More

Datasheet

2 628In Stock

₡3 268,52

₡2 508,64

₡2 321,28

₡2 113,09

View

Min.: 1
Mult.: 1

STM32U3

Tray

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

STM32U375RGI6Q
STMicroelectronics
1: ₡3 466,30
2 929In Stock
New Product

Mfr. Part #
STM32U375RGI6Q

Mouser Part #
511-STM32U375RGI6Q

New Product

STMicroelectronics

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

Learn More

Datasheet

2 929In Stock

₡3 466,30

₡2 664,78

₡2 467,01

₡2 243,21

View

Min.: 1
Mult.: 1

STM32U3

Tray

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

STM32U375RGT6
STMicroelectronics
1: ₡3 383,03
767In Stock
New Product

Mfr. Part #
STM32U375RGT6

Mouser Part #
511-STM32U375RGT6

New Product

STMicroelectronics

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

Learn More

Datasheet

767In Stock

₡3 383,03

₡2 602,33

₡2 404,55

₡2 185,95

View

Min.: 1
Mult.: 1

STM32U3

Tray

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

STM32U375VGT6
STMicroelectronics
1: ₡3 794,19
514In Stock
New Product

Mfr. Part #
STM32U375VGT6

Mouser Part #
511-STM32U375VGT6

New Product

STMicroelectronics

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

Learn More

Datasheet

514In Stock

₡3 794,19

₡2 925,02

₡2 706,42

₡2 664,78

View

Min.: 1
Mult.: 1

STM32U3

Tray

STMicroelectronics STM32U3 Series ARM Microcontrollers - MCU

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