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: 49,68 kr.
1.496In 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

1.496In Stock

49,68 kr.

34,61 kr.

32,60 kr.

31,11 kr.

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Min.: 1
Mult.: 1

STM32U5

Tray

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

STM32U545CEU6
STMicroelectronics
1: 50,21 kr.
1.603In Stock

Mfr. Part No.
STM32U545CEU6

Mouser Part No
511-STM32U545CEU6

STMicroelectronics

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

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Datasheet

1.603In Stock

50,21 kr.

38,72 kr.

34,09 kr.

32,60 kr.

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Min.: 1
Mult.: 1

STM32U5

Tray

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

STM32U545CEU6Q
STMicroelectronics
1: 50,21 kr.
709In Stock

Mfr. Part No.
STM32U545CEU6Q

Mouser Part No
511-STM32U545CEU6Q

STMicroelectronics

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

Learn More

Datasheet

709In Stock

50,21 kr.

38,72 kr.

34,09 kr.

32,60 kr.

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Min.: 1
Mult.: 1

STM32U5

Tray

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

STM32U545REI6
STMicroelectronics
1: 52,97 kr.
2.823In Stock

Mfr. Part No.
STM32U545REI6

Mouser Part No
511-STM32U545REI6

STMicroelectronics

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

Learn More

Datasheet

2.823In Stock

52,97 kr.

41,48 kr.

36,63 kr.

35,88 kr.

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Min.: 1
Mult.: 1

STM32U5

Tray

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

STM32U545REI6Q
STMicroelectronics
1: 57,82 kr.
2.823In Stock

Mfr. Part No.
STM32U545REI6Q

Mouser Part No
511-STM32U545REI6Q

STMicroelectronics

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

Learn More

Datasheet

2.823In Stock

57,82 kr.

43,34 kr.

41,33 kr.

35,88 kr.

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Min.: 1
Mult.: 1

STM32U5

Tray

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

STM32U545VEI6
STMicroelectronics
1: 64,08 kr.
Non-Stocked Lead-Time 30 Weeks

Mfr. Part No.
STM32U545VEI6

Mouser Part No
511-STM32U545VEI6

STMicroelectronics

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

Learn More

Datasheet

Non-Stocked Lead-Time 30 Weeks

64,08 kr.

48,04 kr.

45,80 kr.

39,76 kr.

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Min.: 1
Mult.: 1

STM32U5

Tray

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

STM32U545VEI6Q
STMicroelectronics
1: 59,01 kr.
1.267In Stock

Mfr. Part No.
STM32U545VEI6Q

Mouser Part No
511-STM32U545VEI6Q

STMicroelectronics

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

Learn More

Datasheet

1.267In Stock

59,01 kr.

45,73 kr.

40,43 kr.

38,72 kr.

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Min.: 1
Mult.: 1

STM32U5

Tray

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

STM32U545VET6Q
STMicroelectronics
1: 57,82 kr.
780In Stock

Mfr. Part No.
STM32U545VET6Q

Mouser Part No
511-STM32U545VET6Q

STMicroelectronics

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

Learn More

Datasheet

780In Stock

57,82 kr.

44,61 kr.

38,27 kr.

36,93 kr.

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Min.: 1
Mult.: 1

STM32U5

Tray

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 1 Mbyte Flash

STM32U575CGU3
STMicroelectronics
1: 68,93 kr.
1.662In Stock

Mfr. Part No.
STM32U575CGU3

Mouser Part No
511-STM32U575CGU3

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 MCU TrustZone, 160 MHz 1 Mbyte Flash

Learn More

Datasheet

1.662In Stock

68,93 kr.

53,41 kr.

47,45 kr.

44,76 kr.

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Min.: 1
Mult.: 1

STM32U5

SMD/SMT

UFQFPN-48

ARM Cortex M33

1 MB

32 bit

14 bit

160 MHz

136 I/O

786 kB

1.71 V

3.6 V

- 40 C

+ 125 C

Tray

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

STM32U575RGT6TR
STMicroelectronics
1: 63,56 kr.
1.206In Stock

Mfr. Part No.
STM32U575RGT6TR

Mouser Part No
511-STM32U575RGT6TR

STMicroelectronics

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

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Datasheet

1.206In Stock

Cut Tape

63,56 kr.

49,39 kr.

43,72 kr.

41,93 kr.

Reel

38,72 kr.

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MouseReel Available

Min.: 1
Mult.: 1

: 1.000

STM32U5

Reel, Cut Tape, MouseReel

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

STM32U585CIT3
STMicroelectronics
1: 74,60 kr.
943In Stock
1.500Expected 21/06/2027

Mfr. Part No.
STM32U585CIT3

Mouser Part No
511-STM32U585CIT3

STMicroelectronics

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

Learn More

Datasheet

943In Stock

1.500Expected 21/06/2027

74,60 kr.

58,26 kr.

51,70 kr.

49,68 kr.

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Min.: 1
Mult.: 1

STM32U5

Tray

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

STM32U585RIT3Q
STMicroelectronics
1: 76,84 kr.
874In Stock

Mfr. Part No.
STM32U585RIT3Q

Mouser Part No
511-STM32U585RIT3Q

STMicroelectronics

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

Learn More

Datasheet

874In Stock

76,84 kr.

60,05 kr.

53,34 kr.

51,25 kr.

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Min.: 1
Mult.: 1

STM32U5

Tray

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

STM32U595RIT6
STMicroelectronics
1: 106,83 kr.
1.456In Stock

Mfr. Part No.
STM32U595RIT6

Mouser Part No
511-STM32U595RIT6

STMicroelectronics

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

Learn More

Datasheet

1.456In Stock

106,83 kr.

84,30 kr.

77,66 kr.

72,44 kr.

View

Min.: 1
Mult.: 1

STM32U5

SMD/SMT

LQFP-64

ARM Cortex M33

2 MB

32 bit

12 bit

160 MHz

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 TrustZone, 160 MHz 2 Mbytes Flash

STM32U595RIT6Q
STMicroelectronics
1: 105,04 kr.
160In Stock

Mfr. Part No.
STM32U595RIT6Q

Mouser Part No
511-STM32U595RIT6Q

STMicroelectronics

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

Learn More

Datasheet

160In Stock

105,04 kr.

82,96 kr.

74,08 kr.

71,24 kr.

View

Min.: 1
Mult.: 1

STM32U5

SMD/SMT

LQFP-64

ARM Cortex M33

2 MB

32 bit

12 bit

160 MHz

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 TrustZone, MCU 160 MHz 4Mbytes of Flash

STM32U595RJT6Q
STMicroelectronics
1: 111,97 kr.
306In Stock

Mfr. Part No.
STM32U595RJT6Q

Mouser Part No
511-STM32U595RJT6Q

STMicroelectronics

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

Learn More

Datasheet

306In Stock

111,97 kr.

88,62 kr.

79,23 kr.

76,32 kr.

View

Min.: 1
Mult.: 1

STM32U5

SMD/SMT

LQFP-64

Tray

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

STM32U595ZJT6
STMicroelectronics
1: 124,88 kr.
647In Stock
720Expected 08/02/2027

Mfr. Part No.
STM32U595ZJT6

Mouser Part No
511-STM32U595ZJT6

STMicroelectronics

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

Learn More

Datasheet

647In Stock

720Expected 08/02/2027

124,88 kr.

99,07 kr.

89,15 kr.

85,49 kr.

View

Min.: 1
Mult.: 1

STM32U5

Tray

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

STM32U599NIH6Q
STMicroelectronics
1: 139,05 kr.
160In Stock

Mfr. Part No.
STM32U599NIH6Q

Mouser Part No
511-STM32U599NIH6Q

STMicroelectronics

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

Learn More

Datasheet

160In Stock

139,05 kr.

110,41 kr.

101,90 kr.

95,34 kr.

View

Min.: 1
Mult.: 1

STM32U5

Tray

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

STM32U599NJH6Q
STMicroelectronics
1: 143,68 kr.
201In Stock
1.920Expected 12/10/2026

Mfr. Part No.
STM32U599NJH6Q

Mouser Part No
511-STM32U599NJH6Q

STMicroelectronics

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

Learn More

Datasheet

201In Stock

1.920Expected 12/10/2026

143,68 kr.

113,91 kr.

107,95 kr.

98,25 kr.

View

Min.: 1
Mult.: 1

STM32U5

Tray

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

STM32U599ZJY6QTR
STMicroelectronics
1: 121,23 kr.
190In Stock

Mfr. Part No.
STM32U599ZJY6QTR

Mouser Part No
511-STM32U599ZJY6QTR

STMicroelectronics

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

Learn More

Datasheet

190In Stock

Cut Tape

121,23 kr.

96,16 kr.

86,16 kr.

83,03 kr.

View

Reel

73,33 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

STM32U5

Reel, Cut Tape, MouseReel

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

STM32U5A5QJI3
STMicroelectronics
1: 131,00 kr.
175In Stock

Mfr. Part No.
STM32U5A5QJI3

Mouser Part No
511-STM32U5A5QJI3

STMicroelectronics

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

Learn More

Datasheet

175In Stock

131,00 kr.

104,22 kr.

93,40 kr.

Min.: 1
Mult.: 1
Max.: 25

STM32U5

Tray

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

STM32U5A5QJI3Q
STMicroelectronics
1: 129,43 kr.
1.168In Stock
2.496On Order

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

1.168In Stock

2.496On Order

129,43 kr.

103,84 kr.

93,40 kr.

88,70 kr.

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

STM32U5A5VJT6
STMicroelectronics
1: 119,81 kr.
384In Stock
1.080Expected 28/06/2027

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

384In Stock

1.080Expected 28/06/2027

119,81 kr.

94,97 kr.

90,04 kr.

81,91 kr.

View

Min.: 1
Mult.: 1

STM32U5

Tray

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

STM32U5A9NJH6Q
STMicroelectronics
1: 137,71 kr.
417In Stock

Mfr. Part No.
STM32U5A9NJH6Q

Mouser Part No
511-STM32U5A9NJH6Q

STMicroelectronics

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

Learn More

Datasheet

417In Stock

137,71 kr.

117,79 kr.

108,62 kr.

100,93 kr.

View

Min.: 1
Mult.: 1

STM32U5

Tray

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

STM32U5G7VJT6Q
STMicroelectronics
Restricted Availability

Mfr. Part No.
STM32U5G7VJT6Q

Mouser Part No
511-STM32U5G7VJT6Q

STMicroelectronics

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

Learn More

Datasheet

Restricted Availability

STM32U5

Tray

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

STM32U5G9NJH6Q
STMicroelectronics
1: 133,09 kr.
470In Stock

Mfr. Part No.
STM32U5G9NJH6Q

Mouser Part No
511-STM32U5G9NJH6Q

STMicroelectronics

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

Learn More

Datasheet

470In Stock

133,09 kr.

108,77 kr.

102,13 kr.

99,14 kr.

View

Min.: 1
Mult.: 1

STM32U5

Tray

STM32U5 Series of Ultra-Low-Power MCUs

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