ARM Microcontrollers - MCU

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STM32U5 Series of Ultra-Low-Power MCUs

STMicroelectronics STM32U5 Series of Ultra-Low-Power MCUs are advanced power-saving microcontrollers based on the Arm® Cortex®-M33. The devices meet the most demanding power/performance requirements for smart applications. These applications include wearables, personal medical devices, home automation, and industrial sensors. The STM32U5 series of microcontrollers takes performance to the next level with up to 2Mbytes of Flash (dual bank) memory and 786Kbytes of SRAM. The STM32U5 is a large portfolio with 8 packages (from 48 to 169 pins) and supports up to 125°C ambient temperature.

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Part #

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 512 Kbytes of Flash

STM32U545CET6Q
STMicroelectronics
1: 26,76 lei
2.253In Stock

Mfr. Part No.
STM32U545CET6Q

Mouser Part No
511-STM32U545CET6Q

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 512 Kbytes of Flash

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Datasheet

2.253In Stock

26,76 lei

21,08 lei

20,22 lei

18,96 lei

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Min.: 1
Mult.: 1

STM32U5

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 4Mbytes of Flash

STM32U595ZJT6Q
STMicroelectronics
1: 78,07 lei
Lead-Time 52 Weeks

Mfr. Part No.
STM32U595ZJT6Q

Mouser Part No
511-STM32U595ZJT6Q

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 4Mbytes of Flash

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Datasheet

Lead-Time 52 Weeks

78,07 lei

62,07 lei

55,08 lei

53,17 lei

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Min.: 1
Mult.: 1

STM32U5

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory

STM32U585QII3TR
STMicroelectronics
1: 57,95 lei
1.923In Stock

Mfr. Part No.
STM32U585QII3TR

Mouser Part No
511-STM32U585QII3TR

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory

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Datasheet

1.923In Stock

Cut Tape

57,95 lei

44,01 lei

42,20 lei

37,22 lei

View

Reel

31,69 lei

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

STM32U5

SMD/SMT

UFBGA-132

ARM Cortex M33

2 MB

16 bit

14 I/O

2 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory

STM32U585ZIT6Q
STMicroelectronics
1: 57,64 lei
254In Stock

Mfr. Part No.
STM32U585ZIT6Q

Mouser Part No
511-STM32U585ZIT6Q

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory

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Datasheet

254In Stock

57,64 lei

43,81 lei

42,00 lei

37,02 lei

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Min.: 1
Mult.: 1

STM32U5

SMD/SMT

LQFP-144

ARM Cortex M33

2 MB

16 bit

14 I/O

2 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory

STM32U575CIT6Q
STMicroelectronics
1: 43,71 lei
763In Stock

Mfr. Part No.
STM32U575CIT6Q

Mouser Part No
511-STM32U575CIT6Q

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash memory

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Datasheet

763In Stock

43,71 lei

34,10 lei

31,69 lei

29,02 lei

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Min.: 1
Mult.: 1

STM32U5

SMD/SMT

LQFP-48

ARM Cortex M33

2 MB

14 bit

14 I/O

786 kB

1.7 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone 160 MHz 2 Mbytes of Flash

STM32U585CIU3
STMicroelectronics
1: 53,67 lei
1.642In Stock
New Product

Mfr. Part No.
STM32U585CIU3

Mouser Part No
511-STM32U585CIU3

New Product

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone 160 MHz 2 Mbytes of Flash

Datasheet

1.642In Stock

53,67 lei

41,75 lei

39,44 lei

34,56 lei

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Min.: 1
Mult.: 1

STM32U5

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash

STM32U585AII3
STMicroelectronics
1: 54,42 lei
2.485In Stock

Mfr. Part No.
STM32U585AII3

Mouser Part No
511-STM32U585AII3

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 2Mbytes Flash

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Datasheet

2.485In Stock

54,42 lei

42,76 lei

39,79 lei

36,62 lei

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Min.: 1
Mult.: 1

STM32U5

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 4Mbytes of Flash

STM32U595QJI6
STMicroelectronics
1: 67,91 lei
1.866In Stock

Mfr. Part No.
STM32U595QJI6

Mouser Part No
511-STM32U595QJI6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 4Mbytes of Flash

Learn More

Datasheet

1.866In Stock

67,91 lei

54,83 lei

53,92 lei

49,80 lei

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Min.: 1
Mult.: 1

STM32U5

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 4 Mbytes Flash

STM32U5A5AJH3
STMicroelectronics
1: 80,63 lei
2.538In Stock

Mfr. Part No.
STM32U5A5AJH3

Mouser Part No
511-STM32U5A5AJH3

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 4 Mbytes Flash

Learn More

Datasheet

2.538In Stock

80,63 lei

64,13 lei

60,06 lei

55,48 lei

View

Min.: 1
Mult.: 1

STM32U5

SMD/SMT

TFBGA-169

ARM Cortex M33

4 MB

32 bit

12 bit, 14 bit

160 MHz

8 I/O

2.5 MB

1.71 V

3.6 V

- 40 C

+ 125 C

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 4Mbytes of Flash

STM32U5A5AJH6Q
STMicroelectronics
1: 72,99 lei
2.389In Stock

Mfr. Part No.
STM32U5A5AJH6Q

Mouser Part No
511-STM32U5A5AJH6Q

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 4Mbytes of Flash

Learn More

Datasheet

2.389In Stock

72,99 lei

59,50 lei

56,29 lei

51,46 lei

View

Min.: 1
Mult.: 1

STM32U5

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 4 Mbytes Flash

STM32U5A5QJI3Q
STMicroelectronics
1: 79,88 lei
1.720In Stock

Mfr. Part No.
STM32U5A5QJI3Q

Mouser Part No
511-STM32U5A5QJI3Q

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 4 Mbytes Flash

Learn More

Datasheet

1.720In Stock

79,88 lei

63,48 lei

59,45 lei

54,93 lei

View

Min.: 1
Mult.: 1

STM32U5

SMD/SMT

UFBGA-132

ARM Cortex M33

2 MB

32 bit

12 bit

160 MHz

156 I/O

2.5 MB

1.71 V

3.6 V

- 40 C

+ 125 C

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 4Mbytes of Flash

STM32U5A5QJI6
STMicroelectronics
1: 70,92 lei
1.907In Stock

Mfr. Part No.
STM32U5A5QJI6

Mouser Part No
511-STM32U5A5QJI6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 4Mbytes of Flash

Learn More

Datasheet

1.907In Stock

70,92 lei

60,71 lei

56,74 lei

51,05 lei

View

Min.: 1
Mult.: 1

STM32U5

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 4Mbytes of Flash

STM32U5A5QJI6Q
STMicroelectronics
1: 72,48 lei
1.494In Stock

Mfr. Part No.
STM32U5A5QJI6Q

Mouser Part No
511-STM32U5A5QJI6Q

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 4Mbytes of Flash

Learn More

Datasheet

1.494In Stock

72,48 lei

59,15 lei

55,73 lei

51,21 lei

View

Min.: 1
Mult.: 1

STM32U5

Tray

ARM Microcontrollers - MCU Advanced Graphics Ultra Low Power CortexM-33 Trustzone, NEOCHROM VG GPU, 160MHZ

STM32U5G9BJY6QTR
STMicroelectronics
1: 83,10 lei
2.430In Stock

Mfr. Part No.
STM32U5G9BJY6QTR

Mouser Part No
511-STM32U5G9BJY6QTR

STMicroelectronics

ARM Microcontrollers - MCU Advanced Graphics Ultra Low Power CortexM-33 Trustzone, NEOCHROM VG GPU, 160MHZ

Learn More

Datasheet

2.430In Stock

Cut Tape

83,10 lei

66,14 lei

61,92 lei

57,29 lei

View

Reel

51,10 lei

MouseReel Available

Min.: 1
Mult.: 1

: 3.500

STM32U5

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU Advanced Graphics Ultra Low Power CortexM-33 Trustzone, NEOCHROM VG GPU, 160MHZ

STM32U5G9ZJT6Q
STMicroelectronics
1: 85,11 lei
996In Stock
1.440Expected 8/13/2026

Mfr. Part No.
STM32U5G9ZJT6Q

Mouser Part No
511-STM32U5G9ZJT6Q

STMicroelectronics

ARM Microcontrollers - MCU Advanced Graphics Ultra Low Power CortexM-33 Trustzone, NEOCHROM VG GPU, 160MHZ

Learn More

Datasheet

996In Stock

1.440Expected 8/13/2026

85,11 lei

67,85 lei

63,53 lei

58,80 lei

View

Min.: 1
Mult.: 1

STM32U5

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU with TrustZone, 160 MHz 4 Mbytes Flash

STM32U5A5QJI3
STMicroelectronics
1: 87,27 lei
200In Stock
New Product

Mfr. Part No.
STM32U5A5QJI3

Mouser Part No
511-STM32U5A5QJI3

New Product

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU with TrustZone, 160 MHz 4 Mbytes Flash

Learn More

Datasheet

200In Stock

87,27 lei

70,02 lei

62,98 lei

59,81 lei

View

Min.: 1
Mult.: 1

STM32U5

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 512 Kbytes Flash

STM32U535RET3Q
STMicroelectronics
1: 33,00 lei
156In Stock
New Product

Mfr. Part No.
STM32U535RET3Q

Mouser Part No
511-STM32U535RET3Q

New Product

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 512 Kbytes Flash

Datasheet

156In Stock

33,00 lei

25,50 lei

23,64 lei

21,53 lei

View

Min.: 1
Mult.: 1

STM32U5

SMD/SMT

LQFP-64

ARM Cortex M33

512 kB

32 bit

12 bit, 14 bit

160 MHz

51 I/O

274 kB

1.71 V

3.6 V

- 40 C

+ 125 C

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 128 Kbytes Flash

STM32U535CBT6
STMicroelectronics
1: 24,40 lei
560In Stock

Mfr. Part No.
STM32U535CBT6

Mouser Part No
511-STM32U535CBT6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 128 Kbytes Flash

Learn More

Datasheet

560In Stock

24,40 lei

18,71 lei

17,20 lei

15,64 lei

View

Min.: 1
Mult.: 1

STM32U5

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 128 Kbytes Flash

STM32U535CBT6Q
STMicroelectronics
1: 31,74 lei
1.419In Stock

Mfr. Part No.
STM32U535CBT6Q

Mouser Part No
511-STM32U535CBT6Q

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 128 Kbytes Flash

Learn More

Datasheet

1.419In Stock

31,74 lei

23,34 lei

21,78 lei

19,11 lei

View

Min.: 1
Mult.: 1

STM32U5

SMD/SMT

LQFP-48

ARM Cortex M33

128 kB

32 bit

12 bit

160 MHz

274 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 128 Kbytes Flash

STM32U535CBU6
STMicroelectronics
1: 27,01 lei
1.161In Stock

Mfr. Part No.
STM32U535CBU6

Mouser Part No
511-STM32U535CBU6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 128 Kbytes Flash

Learn More

Datasheet

1.161In Stock

27,01 lei

20,62 lei

18,06 lei

17,30 lei

View

Min.: 1
Mult.: 1

STM32U5

SMD/SMT

UFQFPN-48

ARM Cortex M33

128 kB

32 bit

12 bit, 14 bit

160 MHz

37 I/O

574 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 256 Kbytes Flash

STM32U535CCU6
STMicroelectronics
1: 29,53 lei
2.086In Stock

Mfr. Part No.
STM32U535CCU6

Mouser Part No
511-STM32U535CCU6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 256 Kbytes Flash

Learn More

Datasheet

2.086In Stock

29,53 lei

22,69 lei

19,92 lei

19,01 lei

View

Min.: 1
Mult.: 1

STM32U5

SMD/SMT

UFQFPN-48

ARM Cortex M33

256 kB

32 bit

12 bit, 14 bit

160 MHz

37 I/O

574 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 512 Kbytes of Flash

STM32U535CET6Q
STMicroelectronics
1: 29,48 lei
1.494In Stock

Mfr. Part No.
STM32U535CET6Q

Mouser Part No
511-STM32U535CET6Q

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 512 Kbytes of Flash

Learn More

Datasheet

1.494In Stock

29,48 lei

22,69 lei

20,98 lei

19,11 lei

View

Min.: 1
Mult.: 1

STM32U5

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 512 Kbytes of Flash

STM32U535CEU6
STMicroelectronics
1: 29,48 lei
2.120In Stock

Mfr. Part No.
STM32U535CEU6

Mouser Part No
511-STM32U535CEU6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 512 Kbytes of Flash

Learn More

Datasheet

2.120In Stock

29,48 lei

22,69 lei

20,98 lei

19,11 lei

View

Min.: 1
Mult.: 1

STM32U5

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 512 Kbytes of Flash

STM32U535CEU6Q
STMicroelectronics
1: 29,48 lei
948In Stock

Mfr. Part No.
STM32U535CEU6Q

Mouser Part No
511-STM32U535CEU6Q

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 512 Kbytes of Flash

Learn More

Datasheet

948In Stock

29,48 lei

22,69 lei

22,43 lei

21,48 lei

View

Min.: 1
Mult.: 1

STM32U5

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 128 Kbytes Flash

STM32U535RBI6Q
STMicroelectronics
1: 29,53 lei
2.562In Stock

Mfr. Part No.
STM32U535RBI6Q

Mouser Part No
511-STM32U535RBI6Q

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 128 Kbytes Flash

Learn More

Datasheet

2.562In Stock

29,53 lei

22,69 lei

19,92 lei

19,01 lei

View

Min.: 1
Mult.: 1

STM32U5

SMD/SMT

UFBGA-64

ARM Cortex M33

128 kB

32 bit

12 bit

160 MHz

274 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

STM32U5 Series of Ultra-Low-Power MCUs

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