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 Trust Zone, MCU 160 MHz 1Mbytes Flash memory

STM32U575VGT6Q
STMicroelectronics
1: 9,16 €
15In Stock
540Expected 12/22/2026

Mfr. Part No.
STM32U575VGT6Q

Mouser Part No
511-STM32U575VGT6Q

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 1Mbytes Flash memory

Learn More

Datasheet

15In Stock

540Expected 12/22/2026

9,16 €

7,13 €

6,73 €

5,97 €

View

Min.: 1
Mult.: 1

STM32U5

SMD/SMT

LQFP-100

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 1Mbytes of Flash

STM32U575ZGT6Q
STMicroelectronics
1: 10,33 €
43In Stock

Mfr. Part No.
STM32U575ZGT6Q

Mouser Part No
511-STM32U575ZGT6Q

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 1Mbytes of Flash

Learn More

Datasheet

43In Stock

10,33 €

8,08 €

7,17 €

6,89 €

View

Min.: 1
Mult.: 1

STM32U5

Tray

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

STM32U575ZIT6
STMicroelectronics
1: 11,21 €
671In Stock
1.080Expected 12/30/2026

Mfr. Part No.
STM32U575ZIT6

Mouser Part No
511-STM32U575ZIT6

STMicroelectronics

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

Learn More

Datasheet

671In Stock

1.080Expected 12/30/2026

11,21 €

8,51 €

8,16 €

7,19 €

View

Min.: 1
Mult.: 1

STM32U5

SMD/SMT

LQFP-144

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 Trust Zone, MCU 160 MHz 2Mbytes Flash memory

STM32U585AII6Q
STMicroelectronics
1: 11,48 €
20In Stock
2.496Expected 3/22/2027

Mfr. Part No.
STM32U585AII6Q

Mouser Part No
511-STM32U585AII6Q

STMicroelectronics

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

Learn More

Datasheet

20In Stock

2.496Expected 3/22/2027

11,48 €

9,00 €

8,17 €

7,54 €

7,03 €

Min.: 1
Mult.: 1

STM32U5

SMD/SMT

UFBGA-169

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 MCU with TrustZone, 160 MHz 4Mbytes of Flash

STM32U595VJT3Q
STMicroelectronics
1: 16,56 €
3In Stock

Mfr. Part No.
STM32U595VJT3Q

Mouser Part No
511-STM32U595VJT3Q

STMicroelectronics

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

Learn More

Datasheet

3In Stock

16,56 €

13,02 €

12,17 €

11,34 €

10,63 €

Min.: 1
Mult.: 1

STM32U5

Tray

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

STM32U5A9ZJT6Q
STMicroelectronics
1: 17,22 €
1In Stock
4.320On Order

Mfr. Part No.
STM32U5A9ZJT6Q

Mouser Part No
511-STM32U5A9ZJT6Q

STMicroelectronics

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

Learn More

Datasheet

1In Stock

4.320On Order

17,22 €

13,05 €

12,23 €

11,32 €

View

Min.: 1
Mult.: 1

STM32U5

Tray

ARM Microcontrollers - MCU Adv Graphics UltraLowPower CortexM-33 Trustzone NEOCHROM 160MHZ 3MBSRAM 4M Flash

STM32U5F7VJT6
STMicroelectronics
1: 18,44 €
10In Stock
540Expected 6/21/2027

Mfr. Part No.
STM32U5F7VJT6

Mouser Part No
511-STM32U5F7VJT6

STMicroelectronics

ARM Microcontrollers - MCU Adv Graphics UltraLowPower CortexM-33 Trustzone NEOCHROM 160MHZ 3MBSRAM 4M Flash

Learn More

Datasheet

10In Stock

540Expected 6/21/2027

18,44 €

14,66 €

13,17 €

11,89 €

Min.: 1
Mult.: 1

STM32U5

SMD/SMT

LQFP-100

ARM Cortex M33

4 MB

32 bit

12 bit, 14 bit

160 MHz

82 I/O

3 MB

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 1Mbytes Flash memory

STM32U575OGY6QTR
STMicroelectronics
1: 7,35 €
18In Stock

Mfr. Part No.
STM32U575OGY6QTR

Mouser Part No
511-STM32U575OGY6QTR

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 160 MHz 1Mbytes Flash memory

Learn More

Datasheet

18In Stock

Cut Tape

7,35 €

5,70 €

5,29 €

4,83 €

View

Reel

4,05 €

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

STM32U5

Reel, Cut Tape, MouseReel

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

STM32U585CIU3Q
STMicroelectronics
1: 9,01 €
5In Stock

Mfr. Part No.
STM32U585CIU3Q

Mouser Part No
511-STM32U585CIU3Q

STMicroelectronics

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

Learn More

Datasheet

5In Stock

9,01 €

7,03 €

6,54 €

5,99 €

View

Min.: 1
Mult.: 1

STM32U5

Tray

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

STM32U5A9BJY3QTR
STMicroelectronics
1: 18,58 €
10In Stock
500On Order
New Product

Mfr. Part No.
STM32U5A9BJY3QTR

Mouser Part No
511-STM32U5A9BJY3QTR

New Product

STMicroelectronics

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

Datasheet

10In Stock

500On Order

Cut Tape

18,58 €

14,47 €

13,48 €

12,56 €

11,77 €

Reel

11,13 €

Min.: 1
Mult.: 1

: 5.000

STM32U5

Reel, Cut Tape

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

STM32U535NEY6QTR
STMicroelectronics
1: 6,44 €
13In Stock

Mfr. Part No.
STM32U535NEY6QTR

Mouser Part No
511-STM32U535NEY6QTR

STMicroelectronics

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

Learn More

Datasheet

13In Stock

Cut Tape

6,44 €

4,81 €

4,34 €

3,85 €

View

Reel

2,87 €

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

STM32U5

SMD/SMT

WLCSP-56

Reel, Cut Tape, MouseReel

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

STM32U575AII6
STMicroelectronics
1: 10,24 €
132In Stock

Mfr. Part No.
STM32U575AII6

Mouser Part No
511-STM32U575AII6

STMicroelectronics

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

Learn More

Datasheet

132In Stock

10,24 €

8,32 €

7,67 €

7,08 €

View

Min.: 1
Mult.: 1

STM32U5

SMD/SMT

UFBGA-169

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 256 Kbytes Flash

STM32U535CCT6
STMicroelectronics
1: 5,87 €
5.996On Order

Mfr. Part No.
STM32U535CCT6

Mouser Part No
511-STM32U535CCT6

STMicroelectronics

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

Learn More

Datasheet

5.996On Order

5,87 €

4,51 €

3,78 €

3,50 €

View

Min.: 1
Mult.: 1

STM32U5

SMD/SMT

LQFP-48

Tray

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

STM32U575RIT6
STMicroelectronics
1: 10,02 €
6.662On Order

Mfr. Part No.
STM32U575RIT6

Mouser Part No
511-STM32U575RIT6

STMicroelectronics

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

Learn More

Datasheet

6.662On Order

10,02 €

7,81 €

6,92 €

6,49 €

View

Min.: 1
Mult.: 1

STM32U5

SMD/SMT

LQFP-64

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 Trust Zone, MCU 160 MHz 2Mbytes Flash memory

STM32U585OIY6QTR
STMicroelectronics
1: 9,55 €
9.975Expected 1/25/2027

Mfr. Part No.
STM32U585OIY6QTR

Mouser Part No
511-STM32U585OIY6QTR

STMicroelectronics

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

Learn More

Datasheet

9.975Expected 1/25/2027

Cut Tape

9,55 €

7,43 €

6,87 €

6,23 €

View

Reel

5,32 €

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

STM32U5

SMD/SMT

WLCSP-90

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 MCU TrustZone, 160 MHz 2 Mbytes Flash

STM32U585QII3Q
STMicroelectronics
1: 11,83 €
2.495Expected 4/19/2027

Mfr. Part No.
STM32U585QII3Q

Mouser Part No
511-STM32U585QII3Q

STMicroelectronics

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

Learn More

Datasheet

2.495Expected 4/19/2027

11,83 €

9,12 €

8,45 €

7,75 €

7,65 €

Min.: 1
Mult.: 1

STM32U5

Tray

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

STM32U585QII6Q
STMicroelectronics
1: 10,59 €
4.942On Order

Mfr. Part No.
STM32U585QII6Q

Mouser Part No
511-STM32U585QII6Q

STMicroelectronics

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

Learn More

Datasheet

4.942On Order

10,59 €

8,47 €

8,00 €

7,10 €

View

Min.: 1
Mult.: 1

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

Tray

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

STM32U585RIT6Q
STMicroelectronics
1: 8,76 €
6.541On Order

Mfr. Part No.
STM32U585RIT6Q

Mouser Part No
511-STM32U585RIT6Q

STMicroelectronics

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

Learn More

Datasheet

6.541On Order

8,76 €

6,84 €

6,36 €

5,82 €

View

Min.: 1
Mult.: 1

STM32U5

SMD/SMT

LQFP-64

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 MCU TrustZone, 160 MHz 4Mbytes of Flash

STM32U5A5RJT6Q
STMicroelectronics
1: 11,99 €
1.915On Order

Mfr. Part No.
STM32U5A5RJT6Q

Mouser Part No
511-STM32U5A5RJT6Q

STMicroelectronics

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

Learn More

Datasheet

1.915On Order

11,99 €

10,36 €

9,80 €

9,49 €

View

Min.: 1
Mult.: 1

STM32U5

Tray

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

STM32U5A5VJT6
STMicroelectronics
1: 14,53 €
1.614On Order

Mfr. Part No.
STM32U5A5VJT6

Mouser Part No
511-STM32U5A5VJT6

STMicroelectronics

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

Learn More

Datasheet

1.614On Order

14,53 €

11,52 €

10,78 €

9,78 €

View

Min.: 1
Mult.: 1

STM32U5

Tray

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

STM32U5G9ZJJ6Q
STMicroelectronics
1: 18,83 €
8.064On Order

Mfr. Part No.
STM32U5G9ZJJ6Q

Mouser Part No
511-STM32U5G9ZJJ6Q

STMicroelectronics

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

Learn More

Datasheet

8.064On Order

18,83 €

15,07 €

14,20 €

12,85 €

Min.: 1
Mult.: 1

STM32U5

Tray

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

STM32U595QII6Q
STMicroelectronics
1: 14,73 €
2.484On Order

Mfr. Part No.
STM32U595QII6Q

Mouser Part No
511-STM32U595QII6Q

STMicroelectronics

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

Learn More

Datasheet

2.484On Order

14,73 €

11,39 €

10,79 €

9,70 €

View

Min.: 1
Mult.: 1

STM32U5

SMD/SMT

UFBGA-132

ARM Cortex M33

2 MB

32 bit

12 bit

160 MHz

106 I/O

2.5 MB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

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

STM32U5A5ZJY3QTR
STMicroelectronics
1: 17,08 €
5.000Expected 4/19/2027
New Product

Mfr. Part No.
STM32U5A5ZJY3QTR

Mouser Part No
511-STM32U5A5ZJY3QTR

New Product

STMicroelectronics

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

Learn More

Datasheet

5.000Expected 4/19/2027

Cut Tape

17,08 €

13,57 €

12,58 €

11,73 €

10,99 €

Reel

10,38 €

Min.: 1
Mult.: 1

: 5.000

STM32U5

Reel, Cut Tape

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

STM32U535RCT6
STMicroelectronics
1: 5,63 €
960Expected 1/7/2027

Mfr. Part No.
STM32U535RCT6

Mouser Part No
511-STM32U535RCT6

STMicroelectronics

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

Learn More

Datasheet

960Expected 1/7/2027

5,63 €

4,33 €

4,00 €

3,64 €

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

STM32U535RET6
STMicroelectronics
1: 6,02 €
2.880On Order

Mfr. Part No.
STM32U535RET6

Mouser Part No
511-STM32U535RET6

STMicroelectronics

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

Learn More

Datasheet

2.880On Order

6,02 €

4,85 €

4,66 €

4,13 €

View

Min.: 1
Mult.: 1

STM32U5

Tray

STM32U5 Series of Ultra-Low-Power MCUs

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