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STMicroelectronics STM32H5 Series 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

STM32H523ZEJ6
STMicroelectronics
1: $9.43
1,074In Stock

Mfr. Part #
STM32H523ZEJ6

Mouser Part #
511-STM32H523ZEJ6

STMicroelectronics

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

Learn More

Datasheet

1,074In Stock

$9.43

$6.83

$6.49

$5.72

View

Min.: 1
Mult.: 1

STM32H5

SMD/SMT

UFBGA-144

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

STM32H523ZET6
STMicroelectronics
1: $8.91
662In Stock
1,080Expected 8/6/2026

Mfr. Part #
STM32H523ZET6

Mouser Part #
511-STM32H523ZET6

STMicroelectronics

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

Learn More

Datasheet

662In Stock

1,080Expected 8/6/2026

$8.91

$6.85

$6.34

$5.77

View

Min.: 1
Mult.: 1

STM32H5

SMD/SMT

LQFP-144

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

STM32H533ZEJ6
STMicroelectronics
1: $9.26
867In Stock

Mfr. Part #
STM32H533ZEJ6

Mouser Part #
511-STM32H533ZEJ6

STMicroelectronics

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

Learn More

Datasheet

867In Stock

$9.26

$7.14

$6.60

$6.02

View

Min.: 1
Mult.: 1

STM32H5

SMD/SMT

UFBGA-144

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

STM32H533ZET6
STMicroelectronics
1: $10.48
933In Stock

Mfr. Part #
STM32H533ZET6

Mouser Part #
511-STM32H533ZET6

STMicroelectronics

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

Learn More

Datasheet

933In Stock

$10.48

$8.07

$7.67

$6.85

View

Min.: 1
Mult.: 1

STM32H5

SMD/SMT

LQFP-144

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 TrustZone MCU 1-MByte Flash 640-Kbyte RAM 250MHz

STM32H562AGI6
STMicroelectronics
1: $11.32
665In Stock
2,496Expected 4/19/2027

Mfr. Part #
STM32H562AGI6

Mouser Part #
511-STM32H562AGI6

STMicroelectronics

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

Learn More

Datasheet

665In Stock

2,496Expected 4/19/2027

$11.32

$8.88

$8.52

$7.55

View

Min.: 1
Mult.: 1

STM32H5

SMD/SMT

UFBGA-169

ARM Cortex M33

1 MB

32 bit

12 bit

250 MHz

136 I/O

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

STM32H562RGT6
STMicroelectronics
1: $8.10
2,064In Stock

Mfr. Part #
STM32H562RGT6

Mouser Part #
511-STM32H562RGT6

STMicroelectronics

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

Learn More

Datasheet

2,064In Stock

$8.10

$6.21

$5.75

$5.23

View

Min.: 1
Mult.: 1

STM32H5

SMD/SMT

LQFP-64

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

STM32H562RGV6
STMicroelectronics
1: $8.31
778In Stock

Mfr. Part #
STM32H562RGV6

Mouser Part #
511-STM32H562RGV6

STMicroelectronics

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

Learn More

Datasheet

778In Stock

$8.31

$6.38

$5.90

$5.37

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, up to 2 Mbytes of Flash, 640KB of RAM, I3C, DCMI

STM32H562RIV6
STMicroelectronics
1: $9.54
1,502In Stock

Mfr. Part #
STM32H562RIV6

Mouser Part #
511-STM32H562RIV6

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

1,502In Stock

$9.54

$7.37

$6.83

$6.21

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

STM32H562ZGT6
STMicroelectronics
1: $10.52
415In Stock

Mfr. Part #
STM32H562ZGT6

Mouser Part #
511-STM32H562ZGT6

STMicroelectronics

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

Learn More

Datasheet

415In Stock

$10.52

$8.14

$7.55

$6.89

View

Min.: 1
Mult.: 1

STM32H5

SMD/SMT

LQFP-144

ARM Cortex M33

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

STM32H563AGI6
STMicroelectronics
1: $11.91
2,207In Stock

Mfr. Part #
STM32H563AGI6

Mouser Part #
511-STM32H563AGI6

STMicroelectronics

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

Learn More

Datasheet

2,207In Stock

$11.91

$9.26

$8.59

$7.87

View

Min.: 1
Mult.: 1

STM32H5

SMD/SMT

UFBGA-169

ARM Cortex M33

1 MB

32 bit

12 bit

250 MHz

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

STM32H563AII6
STMicroelectronics
1: $15.39
921In Stock

Mfr. Part #
STM32H563AII6

Mouser Part #
511-STM32H563AII6

STMicroelectronics

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

Learn More

Datasheet

921In Stock

$15.39

$11.97

$11.41

$9.91

View

Min.: 1
Mult.: 1

STM32H5

SMD/SMT

UFBGA-169

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 I3C, DCMI, Ethernet, SMPS

STM32H563IIK3Q
STMicroelectronics
1: $14.47
783In Stock

Mfr. Part #
STM32H563IIK3Q

Mouser Part #
511-STM32H563IIK3Q

STMicroelectronics

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

Learn More

Datasheet

783In Stock

$14.47

$11.32

$10.53

$9.66

View

Min.: 1
Mult.: 1

STM32H5

SMD/SMT

UFBGA-176

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 MCU 1-Mbyte Flash 640-Kbyte RAM 250MHz

STM32H563RGT6
STMicroelectronics
1: $8.85
428In Stock
1,920On Order

Mfr. Part #
STM32H563RGT6

Mouser Part #
511-STM32H563RGT6

STMicroelectronics

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

Learn More

Datasheet

428In Stock

1,920On Order

$8.85

$6.81

$6.31

$5.73

View

Min.: 1
Mult.: 1

STM32H5

SMD/SMT

LQFP-64

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

STM32H563RIV6
STMicroelectronics
1: $12.36
929In Stock

Mfr. Part #
STM32H563RIV6

Mouser Part #
511-STM32H563RIV6

STMicroelectronics

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

Learn More

Datasheet

929In Stock

$12.36

$9.27

$8.84

$7.68

View

Min.: 1
Mult.: 1

STM32H5

SMD/SMT

VFQFPN-68

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

STM32H563ZGT6
STMicroelectronics
1: $11.34
577In Stock

Mfr. Part #
STM32H563ZGT6

Mouser Part #
511-STM32H563ZGT6

STMicroelectronics

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

Learn More

Datasheet

577In Stock

$11.34

$8.80

$8.16

$7.46

View

Min.: 1
Mult.: 1

STM32H5

SMD/SMT

LQFP-144

ARM Cortex M33

1 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 hardware encryption accel

STM32H573AII6
STMicroelectronics
1: $13.88
1,458In Stock

Mfr. Part #
STM32H573AII6

Mouser Part #
511-STM32H573AII6

STMicroelectronics

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

Learn More

Datasheet

1,458In Stock

$13.88

$10.86

$10.09

$9.26

View

Min.: 1
Mult.: 1

STM32H5

SMD/SMT

UFBGA-169

ARM Cortex M33

2 MB

32 bit

12 bit

250 MHz

134 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

STM32H573IIK3Q
STMicroelectronics
1: $16.94
656In Stock
1,008Expected 4/5/2027

Mfr. Part #
STM32H573IIK3Q

Mouser Part #
511-STM32H573IIK3Q

STMicroelectronics

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

Learn More

Datasheet

656In Stock

1,008Expected 4/5/2027

$16.94

$12.87

$12.34

$10.87

View

Min.: 1
Mult.: 1

STM32H5

SMD/SMT

UFBGA-176

ARM Cortex M33

2 MB

32 bit

12 bit

250 MHz

140 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

STM32H573IIT3Q
STMicroelectronics
1: $16.04
258In Stock

Mfr. Part #
STM32H573IIT3Q

Mouser Part #
511-STM32H573IIT3Q

STMicroelectronics

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

Learn More

Datasheet

258In Stock

$16.04

$12.60

$11.73

$10.78

View

Min.: 1
Mult.: 1

STM32H5

SMD/SMT

LQFP-176

ARM Cortex M33

2 MB

32 bit

12 bit

250 MHz

136 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

STM32H573ZIT3Q
STMicroelectronics
1: $14.31
301In Stock
360Expected 8/11/2026

Mfr. Part #
STM32H573ZIT3Q

Mouser Part #
511-STM32H573ZIT3Q

STMicroelectronics

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

Learn More

Datasheet

301In Stock

360Expected 8/11/2026

$14.31

$11.19

$10.41

$9.56

View

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 256-Kbyte Flash 272-Kbyte RAM 250 MHz CPU

STM32H523VCI7
STMicroelectronics
1: $7.25
200In Stock
New Product

Mfr. Part #
STM32H523VCI7

Mouser Part #
511-STM32H523VCI7

New Product

STMicroelectronics

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

Learn More

Datasheet

200In Stock

$7.25

$5.54

$5.12

$4.64

View

Min.: 1
Mult.: 1

STM32H5

Tray

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

STM32H562RIT6
STMicroelectronics
1: $9.30
1,550In Stock
960Expected 8/17/2026

Mfr. Part #
STM32H562RIT6

Mouser Part #
511-STM32H562RIT6

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

1,550In Stock

960Expected 8/17/2026

$9.30

$7.16

$6.63

$6.05

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

STM32H573AII3Q
STMicroelectronics
1: $14.78
73In Stock
2,496Expected 4/5/2027

Mfr. Part #
STM32H573AII3Q

Mouser Part #
511-STM32H573AII3Q

STMicroelectronics

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

Learn More

Datasheet

73In Stock

2,496Expected 4/5/2027

$14.78

$11.56

$10.75

$9.88

View

Min.: 1
Mult.: 1

STM32H5

SMD/SMT

UFBGA-169

ARM Cortex M33

2 MB

32 bit

12 bit

250 MHz

134 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

STM32H573IIK6
STMicroelectronics
1: $14.52
74In Stock
1,008Expected 10/12/2026

Mfr. Part #
STM32H573IIK6

Mouser Part #
511-STM32H573IIK6

STMicroelectronics

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

Learn More

Datasheet

74In Stock

1,008Expected 10/12/2026

$14.52

$11.35

$10.56

$9.69

View

Min.: 1
Mult.: 1

STM32H5

SMD/SMT

UFBGA-176

ARM Cortex M33

2 MB

32 bit

12 bit

250 MHz

140 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

STM32H573IIT6
STMicroelectronics
1: $15.08
142In Stock
800Expected 7/12/2027

Mfr. Part #
STM32H573IIT6

Mouser Part #
511-STM32H573IIT6

STMicroelectronics

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

Learn More

Datasheet

142In Stock

800Expected 7/12/2027

$15.08

$11.82

$11.00

$10.10

View

Min.: 1
Mult.: 1

STM32H5

SMD/SMT

LQFP-176

ARM Cortex M33

2 MB

32 bit

12 bit

250 MHz

136 I/O

640 kB

1.71 V

3.6 V

- 40 C

+ 125 C

Tray

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

STM32H523ZCJ6
STMicroelectronics
1: $7.67
168In Stock

Mfr. Part #
STM32H523ZCJ6

Mouser Part #
511-STM32H523ZCJ6

STMicroelectronics

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

Learn More

Datasheet

168In Stock

$7.67

$5.88

$5.42

$4.93

View

Min.: 1
Mult.: 1

STM32H5

SMD/SMT

UFBGA-144

ARM Cortex M33

256 kB

32 bit

12 bit

250 MHz

272 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

STMicroelectronics STM32H5 Series ARM Microcontrollers - MCU

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