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250 MHz ARM Microcontrollers - MCU

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Part #

ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU

STM32H523CEU6
STMicroelectronics
1: $4.66
15,598On Order

Mfr. Part No.
STM32H523CEU6

Mouser Part No
511-STM32H523CEU6

STMicroelectronics

ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU

Learn More

Datasheet

15,598On Order

$4.66

$3.54

$3.29

$3.02

View

Min.: 1
Mult.: 1

STM32H5

SMD/SMT

UFQFPN-48

ARM Cortex M33

512 kB

32 bit

12 bit

250 MHz

272 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU

STM32H523VET6
STMicroelectronics
1: $6.63
7,560On Order

Mfr. Part No.
STM32H523VET6

Mouser Part No
511-STM32H523VET6

STMicroelectronics

ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU

Learn More

Datasheet

7,560On Order

$6.63

$4.95

$4.59

$4.09

View

Min.: 1
Mult.: 1

STM32H5

SMD/SMT

LQFP-100

ARM Cortex M33

512 kB

32 bit

12 bit

250 MHz

272 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU

STM32H533RET6
STMicroelectronics
1: $6.29
12,931On Order

Mfr. Part No.
STM32H533RET6

Mouser Part No
511-STM32H533RET6

STMicroelectronics

ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU

Learn More

Datasheet

12,931On Order

$6.29

$4.80

$4.37

$4.02

$3.71

Min.: 1
Mult.: 1

STM32H5

SMD/SMT

LQFP-64

ARM Cortex M33

512 kB

32 bit

12 bit

250 MHz

49 I/O

272 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz, up to 2 Mbytes of Flash, 640KB of RAM, I3C, DCMI

STM32H562VIT6
STMicroelectronics
1: $9.07
4,320Expected 02/11/2026

Mfr. Part No.
STM32H562VIT6

Mouser Part No
511-STM32H562VIT6

STMicroelectronics

ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz, up to 2 Mbytes of Flash, 640KB of RAM, I3C, DCMI

Learn More

Datasheet

4,320Expected 02/11/2026

$9.07

$6.89

$6.36

$5.76

View

Min.: 1
Mult.: 1

STM32H5

SMD/SMT

LQFP-100

ARM Cortex M33

2 MB

32 bit

12 bit

250 MHz

80 I/O

640 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz, up to 2 Mbytes of Flash, 640KB of RAM, I3C, DCMI

STM32H562ZIT6
STMicroelectronics
1: $9.89
3,960On Order

Mfr. Part No.
STM32H562ZIT6

Mouser Part No
511-STM32H562ZIT6

STMicroelectronics

ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz, up to 2 Mbytes of Flash, 640KB of RAM, I3C, DCMI

Learn More

Datasheet

3,960On Order

$9.89

$7.66

$7.23

$6.41

View

Min.: 1
Mult.: 1

STM32H5

SMD/SMT

LQFP-144

ARM Cortex M33

2 MB

32 bit

12 bit

250 MHz

112 I/O

640 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM I3C, DCMI, Ethernet, SMPS

STM32H563MIY3QTR
STMicroelectronics
1: $8.89
9,240On Order

Mfr. Part No.
STM32H563MIY3QTR

Mouser Part No
511-STM32H563MIY3QTR

STMicroelectronics

ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM I3C, DCMI, Ethernet, SMPS

Learn More

Datasheet

9,240On Order

Cut Tape

$8.89

$7.03

$6.66

$5.98

View

Reel

$5.02

Min.: 1
Mult.: 1

: 5,000

STM32H5

SMD/SMT

WLCSP-80

ARM Cortex M33

2 MB

32 bit

12 bit

250 MHz

640 kB

1.71 V

3.6 V

- 40 C

+ 125 C

Reel, Cut Tape

ARM Microcontrollers - MCU High-performance Arm Cortex-M33 TrustZone MCU 1-Mbyte Flash 640-Kbyte RAM 250MHz

STM32H563RGV6
STMicroelectronics
1: $7.00
8,820On Order

Mfr. Part No.
STM32H563RGV6

Mouser Part No
511-STM32H563RGV6

STMicroelectronics

ARM Microcontrollers - MCU High-performance Arm Cortex-M33 TrustZone MCU 1-Mbyte Flash 640-Kbyte RAM 250MHz

Learn More

Datasheet

8,820On Order

$7.00

$5.39

$4.99

$4.55

View

Min.: 1
Mult.: 1

STM32H5

SMD/SMT

VFQFPN-68

ARM Cortex M33

1 MB

32 bit

12 bit

250 MHz

53 I/O

640 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM I3C, DCMI, Ethernet, SMPS

STM32H563RIT6
STMicroelectronics
1: $7.77
3,704On Order

Mfr. Part No.
STM32H563RIT6

Mouser Part No
511-STM32H563RIT6

STMicroelectronics

ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM I3C, DCMI, Ethernet, SMPS

Learn More

Datasheet

3,704On Order

$7.77

$6.01

$5.56

$5.08

View

Min.: 1
Mult.: 1

STM32H5

SMD/SMT

LQFP-64

ARM Cortex M33

2 MB

32 bit

12 bit

250 MHz

640 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU High-performance Arm Cortex-M33 TrustZone MCU 1-MByte Flash 640-Kbyte RAM 250MHz

STM32H563VGT6TR
STMicroelectronics
1: $8.94
6,098On Order

Mfr. Part No.
STM32H563VGT6TR

Mouser Part No
511-STM32H563VGT6TR

STMicroelectronics

ARM Microcontrollers - MCU High-performance Arm Cortex-M33 TrustZone MCU 1-MByte Flash 640-Kbyte RAM 250MHz

Learn More

Datasheet

6,098On Order

Cut Tape

$8.94

$6.71

$6.40

$5.55

View

Reel

$4.39

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

STM32H5

SMD/SMT

LQFP-100

ARM Cortex M33

1 MB

32 bit

12 bit

250 MHz

640 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM I3C, DCMI, Ethernet, SMPS

STM32H563VIT6
STMicroelectronics
1: $9.09
5,400On Order

Mfr. Part No.
STM32H563VIT6

Mouser Part No
511-STM32H563VIT6

STMicroelectronics

ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM I3C, DCMI, Ethernet, SMPS

Learn More

Datasheet

5,400On Order

$9.09

$7.04

$6.30

$5.81

View

Min.: 1
Mult.: 1

STM32H5

SMD/SMT

LQFP-100

ARM Cortex M33

2 MB

32 bit

12 bit

250 MHz

640 kB

1.71 V

3.6 V

- 40 C

+ 125 C

Tray

ARM Microcontrollers - MCU High-performance Arm Cortex-M33 TrustZone 2-MByte Flash 640-Kbyte RAM 250MHz CPU

STM32H563VIT6TR
STMicroelectronics
1: $9.90
2,999On Order

Mfr. Part No.
STM32H563VIT6TR

Mouser Part No
511-STM32H563VIT6TR

STMicroelectronics

ARM Microcontrollers - MCU High-performance Arm Cortex-M33 TrustZone 2-MByte Flash 640-Kbyte RAM 250MHz CPU

Learn More

Datasheet

2,999On Order

Cut Tape

$9.90

$7.65

$7.30

$6.34

View

Reel

$5.58

Min.: 1
Mult.: 1

: 1,000

STM32H5

SMD/SMT

LQFP-100

ARM Cortex M33

2 MB

32 bit

12 bit

250 MHz

640 kB

1.71 V

3.6 V

- 40 C

+ 125 C

Reel, Cut Tape

ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM I3C, DCMI, Ethernet, SMPS

STM32H563ZIT6
STMicroelectronics
1: $10.69
5,756Expected 26/10/2026

Mfr. Part No.
STM32H563ZIT6

Mouser Part No
511-STM32H563ZIT6

STMicroelectronics

ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM I3C, DCMI, Ethernet, SMPS

Learn More

Datasheet

5,756Expected 26/10/2026

$10.69

$8.32

$7.54

$6.96

View

Min.: 1
Mult.: 1

STM32H5

SMD/SMT

LQFP-144

ARM Cortex M33

2 MB

32 bit

12 bit

250 MHz

640 kB

1.71 V

3.6 V

- 40 C

+ 125 C

Tray

ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel

STM32H573MIY3QTR
STMicroelectronics
1: $10.89
3,340On Order

Mfr. Part No.
STM32H573MIY3QTR

Mouser Part No
511-STM32H573MIY3QTR

STMicroelectronics

ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel

Learn More

Datasheet

3,340On Order

Cut Tape

$10.89

$8.47

$7.83

$7.09

View

Reel

$6.07

Min.: 1
Mult.: 1

: 5,000

STM32H5

SMD/SMT

WLCSP-80

ARM Cortex M33

2 MB

32 bit

12 bit

250 MHz

78 I/O

640 kB

1.71 V

3.6 V

- 40 C

+ 125 C

Reel, Cut Tape

ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel

STM32H573RIT6
STMicroelectronics
1: $8.48
4,257On Order

Mfr. Part No.
STM32H573RIT6

Mouser Part No
511-STM32H573RIT6

STMicroelectronics

ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel

Learn More

Datasheet

4,257On Order

$8.48

$6.58

$6.10

$5.58

View

Min.: 1
Mult.: 1

STM32H5

SMD/SMT

LQFP-64

ARM Cortex M33

2 MB

32 bit

12 bit

250 MHz

53 I/O

640 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel

STM32H573RIV6
STMicroelectronics
1: $10.14
3,120On Order

Mfr. Part No.
STM32H573RIV6

Mouser Part No
511-STM32H573RIV6

STMicroelectronics

ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel

Learn More

Datasheet

3,120On Order

$10.14

$7.62

$6.97

$6.39

View

Min.: 1
Mult.: 1

STM32H5

SMD/SMT

VFQFPN-68

ARM Cortex M33

2 MB

32 bit

12 bit

250 MHz

53 I/O

640 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel

STM32H573VIT6
STMicroelectronics
1: $10.13
17,035On Order

Mfr. Part No.
STM32H573VIT6

Mouser Part No
511-STM32H573VIT6

STMicroelectronics

ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel

Learn More

Datasheet

17,035On Order

$10.13

$7.85

$7.30

$6.59

View

Min.: 1
Mult.: 1

STM32H5

SMD/SMT

LQFP-100

ARM Cortex M33

2 MB

32 bit

12 bit

250 MHz

80 I/O

640 kB

1.71 V

3.6 V

- 40 C

+ 125 C

Tray

ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel

STM32H573ZIT6
STMicroelectronics
1: $10.36
11,666On Order

Mfr. Part No.
STM32H573ZIT6

Mouser Part No
511-STM32H573ZIT6

STMicroelectronics

ARM Microcontrollers - MCU Arm Cortex-M33 32-bit 250 MHz 2 Mbytes Flash 640KB RAM hardware encryption accel

Learn More

Datasheet

11,666On Order

$10.36

$8.09

$7.52

$6.89

$6.49

Min.: 1
Mult.: 1

STM32H5

SMD/SMT

LQFP-144

ARM Cortex M33

2 MB

32 bit

12 bit

250 MHz

110 I/O

640 kB

1.71 V

3.6 V

- 40 C

+ 125 C

Tray

ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU

STM32H533VEI6
STMicroelectronics
1: $7.02
5In Stock

Mfr. Part No.
STM32H533VEI6

Mouser Part No
511-STM32H533VEI6

STMicroelectronics

ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU

Learn More

Datasheet

5In Stock

$7.02

$5.23

$4.95

$4.47

View

Min.: 1
Mult.: 1

STM32H5

SMD/SMT

UFBGA-100

ARM Cortex M33

512 kB

32 bit

12 bit

250 MHz

272 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU

STM32H523HEY6TR
STMicroelectronics
1: $4.73
9,990On Order

Mfr. Part No.
STM32H523HEY6TR

Mouser Part No
511-STM32H523HEY6TR

STMicroelectronics

ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU

Learn More

Datasheet

9,990On Order

Cut Tape

$4.73

$3.59

$3.31

$2.99

View

Reel

$2.41

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

STM32H5

SMD/SMT

WLCSP-39

ARM Cortex M33

512 kB

32 bit

12 bit

250 MHz

272 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

ARM Microcontrollers - MCU High-performance, Arm Cortex-M33, MCU 128-Kbyte Flash, 32-Kbyte RAM, 250 MHz CPU

STM32H503RBT7
STMicroelectronics
1: $4.69
955Expected 22/02/2027

Mfr. Part No.
STM32H503RBT7

Mouser Part No
511-STM32H503RBT7

STMicroelectronics

ARM Microcontrollers - MCU High-performance, Arm Cortex-M33, MCU 128-Kbyte Flash, 32-Kbyte RAM, 250 MHz CPU

Learn More

Datasheet

955Expected 22/02/2027

$4.69

$3.34

$3.09

$2.75

View

Min.: 1
Mult.: 1

STM32H5

SMD/SMT

LQFP-64

ARM Cortex M33

128 kB

32 bit

12 bit

250 MHz

49 I/O

32 kB

1.71 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 256-Kbyte Flash 272-Kbyte RAM 250 MHz CPU

STM32H523CCT6
STMicroelectronics
1: $4.84
1,499Expected 01/02/2027

Mfr. Part No.
STM32H523CCT6

Mouser Part No
511-STM32H523CCT6

STMicroelectronics

ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 256-Kbyte Flash 272-Kbyte RAM 250 MHz CPU

Learn More

Datasheet

1,499Expected 01/02/2027

$4.84

$3.45

$3.20

$2.84

View

Min.: 1
Mult.: 1

STM32H5

SMD/SMT

LQFP-48

ARM Cortex M33

256 kB

32 bit

12 bit

250 MHz

272 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 256-Kbyte Flash 272-Kbyte RAM 250 MHz CPU

STM32H523RCT6
STMicroelectronics
1: $5.38
2,380Expected 01/10/2026

Mfr. Part No.
STM32H523RCT6

Mouser Part No
511-STM32H523RCT6

STMicroelectronics

ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 256-Kbyte Flash 272-Kbyte RAM 250 MHz CPU

Learn More

Datasheet

2,380Expected 01/10/2026

$5.38

$3.45

$3.24

$3.15

View

Min.: 1
Mult.: 1

STM32H5

SMD/SMT

LQFP-64

ARM Cortex M33

256 kB

32 bit

12 bit

250 MHz

272 kB

1.71 V

3.6 V

- 40 C

+ 105 C

Tray

ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU

STM32H523RET6
STMicroelectronics
1: $5.66
4,745On Order

Mfr. Part No.
STM32H523RET6

Mouser Part No
511-STM32H523RET6

STMicroelectronics

ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU

Learn More

Datasheet

4,745On Order

$5.66

$4.18

$3.79

$3.49

$3.21

Min.: 1
Mult.: 1

STM32H5

SMD/SMT

LQFP-64

ARM Cortex M33

512 kB

32 bit

12 bit

250 MHz

49 I/O

272 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 256-Kbyte Flash 272-Kbyte RAM 250 MHz CPU

STM32H523VCT6
STMicroelectronics
1: $5.98
540Expected 29/12/2026

Mfr. Part No.
STM32H523VCT6

Mouser Part No
511-STM32H523VCT6

STMicroelectronics

ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 256-Kbyte Flash 272-Kbyte RAM 250 MHz CPU

Learn More

Datasheet

540Expected 29/12/2026

$5.98

$4.56

$4.27

$3.89

View

Min.: 1
Mult.: 1

STM32H5

SMD/SMT

LQFP-100

ARM Cortex M33

256 kB

32 bit

12 bit

250 MHz

272 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU

STM32H533CET6
STMicroelectronics
1: $6.37
1,492Expected 26/04/2027

Mfr. Part No.
STM32H533CET6

Mouser Part No
511-STM32H533CET6

STMicroelectronics

ARM Microcontrollers - MCU High-performance Arm Cortex-M33 MCU 512-Kbyte Flash 272-Kbyte RAM 250 MHz CPU

Learn More

Datasheet

1,492Expected 26/04/2027

$6.37

$4.76

$4.33

$3.94

View

Min.: 1
Mult.: 1

STM32H5

SMD/SMT

LQFP-48

ARM Cortex M33

512 kB

32 bit

12 bit

250 MHz

35 I/O

272 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

250 MHz ARM Microcontrollers - MCU

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