ARM Microcontrollers - MCU – Mouser South Africa

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STM32H7 High-Performance MCUs

STMicroelectronics STM32H7 High-Performance MCUs are based on the high-performance Arm® Cortex®-M7 32-bit RISC core operating at up to 480MHz. The Cortex-M7 core features a floating-point unit (FPU) that supports Arm double-precision (IEEE 754 compliant) and single-precision data-processing instructions and data types. The STM32H7 MCUs support a full set of DSP instructions and a memory protection unit (MPU) to enhance application security.

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Part #

ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 2MBytes of Flash 1MB RAM, 480 M

STM32H743AII6
STMicroelectronics
1: $18.18
1,269In Stock
2,496Expected 2026/12/30

Mfr. Part No.
STM32H743AII6

Mouser Part No
511-STM32H743AII6

STMicroelectronics

ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 2MBytes of Flash 1MB RAM, 480 M

Learn More

Datasheet

1,269In Stock

2,496Expected 2026/12/30

$18.18

$14.79

$13.42

$12.46

View

Min.: 1
Mult.: 1

STM32H7

SMD/SMT

UFBGA-169

ARM Cortex M7

2 MB

32 bit

3 x 16 bit

480 MHz

131 I/O

1 MB

1.62 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 + Cortex-M4 MCU 2MBytes of Flash 1M

STM32H745XIH6
STMicroelectronics
1: $23.35
571In Stock
4,284On Order

Mfr. Part No.
STM32H745XIH6

Mouser Part No
511-STM32H745XIH6

STMicroelectronics

ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 + Cortex-M4 MCU 2MBytes of Flash 1M

Learn More

Datasheet

571In Stock

4,284On Order

$23.35

$18.79

$17.54

$16.01

View

Min.: 1
Mult.: 1

STM32H7

SMD/SMT

TFBGA-240

ARM Cortex M4, ARM Cortex M7

2 MB

32 bit

16 bit

240 MHz, 480 MHz

168 I/O

1 MB

1.62 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 2MBytes of Flash 1MB RAM, 480 M

STM32H753BIT6
STMicroelectronics
1: $18.29
1,628In Stock

Mfr. Part No.
STM32H753BIT6

Mouser Part No
511-STM32H753BIT6

STMicroelectronics

ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 2MBytes of Flash 1MB RAM, 480 M

Learn More

Datasheet

1,628In Stock

$18.29

$14.96

$13.26

$12.83

View

Min.: 1
Mult.: 1

STM32H7

SMD/SMT

LQFP-208

ARM Cortex M7

2 MB

32 bit

3 x 16 bit

400 MHz

168 I/O

1 MB

1.62 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 2MBytes of Flash 1MB RAM, 480 M

STM32H753IIT6
STMicroelectronics
1: $18.21
1,147In Stock

Mfr. Part No.
STM32H753IIT6

Mouser Part No
511-STM32H753IIT6

STMicroelectronics

ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 2MBytes of Flash 1MB RAM, 480 M

Learn More

Datasheet

1,147In Stock

$18.21

$15.90

$14.04

$12.65

View

Min.: 1
Mult.: 1

STM32H7

SMD/SMT

LQFP-176

ARM Cortex M7

2 MB

32 bit

3 x 16 bit

400 MHz

140 I/O

1 MB

1.62 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU High-performance DSP DP-FPU Arm Cortex-M7 + Cortex-M4 MCU 2MBytes Flash 1MB RAM

STM32H755IIT3
STMicroelectronics
1: $23.49
391In Stock

Mfr. Part No.
STM32H755IIT3

Mouser Part No
511-STM32H755IIT3

STMicroelectronics

ARM Microcontrollers - MCU High-performance DSP DP-FPU Arm Cortex-M7 + Cortex-M4 MCU 2MBytes Flash 1MB RAM

Learn More

Datasheet

391In Stock

$23.49

$18.90

$17.18

$16.15

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 + Cortex-M4 MCU 2MBytes of Flash 1M

STM32H755IIT6
STMicroelectronics
1: $21.67
174In Stock

Mfr. Part No.
STM32H755IIT6

Mouser Part No
511-STM32H755IIT6

STMicroelectronics

ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 + Cortex-M4 MCU 2MBytes of Flash 1M

Learn More

Datasheet

174In Stock

$21.67

$17.50

$15.89

$14.78

View

Min.: 1
Mult.: 1

STM32H7

SMD/SMT

LQFP-176

Tray

ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 + Cortex-M4 MCU 2MBytes of Flash 1M

STM32H755XIH6
STMicroelectronics
1: $25.33
324In Stock
1,428Expected 2027/02/22

Mfr. Part No.
STM32H755XIH6

Mouser Part No
511-STM32H755XIH6

STMicroelectronics

ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 + Cortex-M4 MCU 2MBytes of Flash 1M

Learn More

Datasheet

324In Stock

1,428Expected 2027/02/22

$25.33

$20.28

$18.26

$17.63

$16.57

Min.: 1
Mult.: 1

STM32H7

SMD/SMT

TFBGA-240

ARM Cortex M4, ARM Cortex M7

2 MB

32 bit

3 x 16 bit

240 MHz, 480 MHz

168 I/O

1 MB

1.7 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU High-performance DSP DP-FPU Arm Cortex-M7 + Cortex-M4 MCU 2MBytes Flash 1MB RAM

STM32H755ZIT3
STMicroelectronics
1: $19.45
496In Stock

Mfr. Part No.
STM32H755ZIT3

Mouser Part No
511-STM32H755ZIT3

STMicroelectronics

ARM Microcontrollers - MCU High-performance DSP DP-FPU Arm Cortex-M7 + Cortex-M4 MCU 2MBytes Flash 1MB RAM

Learn More

Datasheet

496In Stock

$19.45

$15.93

$14.41

$13.83

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 + Cortex-M4 MCU 2MBytes of Flash 1M

STM32H757XIH6
STMicroelectronics
1: $22.88
469In Stock

Mfr. Part No.
STM32H757XIH6

Mouser Part No
511-STM32H757XIH6

STMicroelectronics

ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 + Cortex-M4 MCU 2MBytes of Flash 1M

Learn More

Datasheet

469In Stock

$22.88

$18.40

$17.13

$15.92

View

Min.: 1
Mult.: 1

STM32H7

SMD/SMT

TFBGA-240

ARM Cortex M4, ARM Cortex M7

2 MB

32 bit

3 x 16 bit

240 MHz, 480 MHz

168 I/O

1 MB

1.62 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 1MBytes of Flash 1376 KB SRAM,

STM32H7A3RGT6
STMicroelectronics
1: $12.04
1,265In Stock

Mfr. Part No.
STM32H7A3RGT6

Mouser Part No
511-STM32H7A3RGT6

STMicroelectronics

ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 1MBytes of Flash 1376 KB SRAM,

Learn More

Datasheet

1,265In Stock

$12.04

$9.34

$8.44

$8.01

View

Min.: 1
Mult.: 1

STM32H7A3A

SMD/SMT

LQFP-64

ARM Cortex M7

1 MB

32 bit

2 x 16 bit

280 MHz

49 I/O

1.4 MB

1.62 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 512 Kbytes Flash, 564 Kbytes RA

STM32H723VET6
STMicroelectronics
1: $13.23
7In Stock
1,620On Order

Mfr. Part No.
STM32H723VET6

Mouser Part No
511-STM32H723VET6

STMicroelectronics

ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 512 Kbytes Flash, 564 Kbytes RA

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Datasheet

7In Stock

1,620On Order

$13.23

$9.64

$8.78

$8.06

View

Min.: 1
Mult.: 1

STM32

Tray

ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 1 MByte Flash, 564 KB RAM, 550

STM32H723ZGT6
STMicroelectronics
1: $14.15
19In Stock
5,400On Order

Mfr. Part No.
STM32H723ZGT6

Mouser Part No
511-STM32H723ZGT6

STMicroelectronics

ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 1 MByte Flash, 564 KB RAM, 550

Learn More

Datasheet

19In Stock

5,400On Order

$14.15

$10.76

$10.32

$9.80

$9.21

Min.: 1
Mult.: 1

STM32

Tray

ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 1 MByte Flash, 564 KBytes RAM,

STM32H725IGK6
STMicroelectronics
1: $16.25
200In Stock
1,008Expected 2027/03/29

Mfr. Part No.
STM32H725IGK6

Mouser Part No
511-STM32H725IGK6

STMicroelectronics

ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 1 MByte Flash, 564 KBytes RAM,

Learn More

Datasheet

200In Stock

1,008Expected 2027/03/29

$16.25

$12.68

$11.46

$10.68

View

Min.: 1
Mult.: 1

STM32

Tray

ARM Microcontrollers - MCU High-performance DSP Arm Cortex-M7 1 MByte Flash 564Kbytes RAM 550 MHz CPU

STM32H733VGT6
STMicroelectronics
1: $14.86
1In Stock
2,700Expected 2027/07/05

Mfr. Part No.
STM32H733VGT6

Mouser Part No
511-STM32H733VGT6

STMicroelectronics

ARM Microcontrollers - MCU High-performance DSP Arm Cortex-M7 1 MByte Flash 564Kbytes RAM 550 MHz CPU

Learn More

Datasheet

1In Stock

2,700Expected 2027/07/05

$14.86

$11.68

$10.05

$9.72

$8.78

Min.: 1
Mult.: 1

STM32

Tray

ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 1MBytes of Flash 692KB RAM, 480

STM32H742VGT6
STMicroelectronics
1: $14.13
17In Stock
540On Order

Mfr. Part No.
STM32H742VGT6

Mouser Part No
511-STM32H742VGT6

STMicroelectronics

ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 1MBytes of Flash 692KB RAM, 480

Learn More

Datasheet

17In Stock

540On Order

$14.13

$11.05

$10.56

$9.50

$8.89

Min.: 1
Mult.: 1

STM32H7

SMD/SMT

LQFP-100

ARM Cortex M7

1 MB

32 bit

3 x 16 bit

480 MHz

82 I/O

688 kB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 1MByte of Flash 1MB RAM, 480 MH

STM32H743BGT6
STMicroelectronics
1: $18.78
243In Stock

Mfr. Part No.
STM32H743BGT6

Mouser Part No
511-STM32H743BGT6

STMicroelectronics

ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 1MByte of Flash 1MB RAM, 480 MH

Learn More

Datasheet

243In Stock

$18.78

$15.11

$13.75

$12.91

View

Min.: 1
Mult.: 1

STM32H7

SMD/SMT

LQFP-144

ARM Cortex M7

1 MB

32 bit

16 bit

480 MHz

168 I/O

512 kB

1.62 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 2MBytes of Flash 1MB RAM, 480 M

STM32H743IIK6
STMicroelectronics
1: $19.53
13In Stock
13,104On Order

Mfr. Part No.
STM32H743IIK6

Mouser Part No
511-STM32H743IIK6

STMicroelectronics

ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 2MBytes of Flash 1MB RAM, 480 M

Learn More

Datasheet

13In Stock

13,104On Order

$19.53

$15.77

$14.24

$13.40

$12.86

Min.: 1
Mult.: 1

STM32H7

SMD/SMT

UFBGA-201

ARM Cortex M7

2 MB

32 bit

3 x 16 bit

480 MHz

140 I/O

1 MB

1.62 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 2MBytes of Flash 1MB RAM, 480 M

STM32H743VIH6
STMicroelectronics
1: $16.93
15In Stock
22,968On Order

Mfr. Part No.
STM32H743VIH6

Mouser Part No
511-STM32H743VIH6

STMicroelectronics

ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 2MBytes of Flash 1MB RAM, 480 M

Learn More

Datasheet

15In Stock

22,968On Order

$16.93

$13.39

$12.03

$11.04

$10.78

Min.: 1
Mult.: 1

STM32H7

SMD/SMT

TFBGA-100

ARM Cortex M7

2 MB

32 bit

3 x 16 bit

480 MHz

82 I/O

1 MB

1.7 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 2MBytes of Flash 1MB RAM, 480 M

STM32H743XIH6
STMicroelectronics
1: $21.88
4In Stock
3,570On Order

Mfr. Part No.
STM32H743XIH6

Mouser Part No
511-STM32H743XIH6

STMicroelectronics

ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 2MBytes of Flash 1MB RAM, 480 M

Learn More

Datasheet

4In Stock

3,570On Order

$21.88

$17.68

$16.96

$14.93

View

Min.: 1
Mult.: 1

STM32H7

SMD/SMT

TFBGA-240

ARM Cortex M7

2 MB

32 bit

3 x 16 bit

480 MHz

168 I/O

1 MB

1.62 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 + Cortex-M4 MCU 2MBytes of Flash 1M

STM32H745BIT6
STMicroelectronics
1: $21.97
916In Stock
720Expected 2027/03/29

Mfr. Part No.
STM32H745BIT6

Mouser Part No
511-STM32H745BIT6

STMicroelectronics

ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 + Cortex-M4 MCU 2MBytes of Flash 1M

Learn More

Datasheet

916In Stock

720Expected 2027/03/29

$21.97

$17.76

$17.03

$14.99

View

Min.: 1
Mult.: 1

STM32H7

SMD/SMT

LQFP-208

ARM Cortex M4, ARM Cortex M7

2 MB

32 bit

16 bit

240 MHz, 480 MHz

148 I/O

1 MB

1.62 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 + Cortex-M4 MCU 1MBytes of Flash 1M

STM32H745XGH6
STMicroelectronics
1: $25.63
5In Stock
714On Order

Mfr. Part No.
STM32H745XGH6

Mouser Part No
511-STM32H745XGH6

STMicroelectronics

ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 + Cortex-M4 MCU 1MBytes of Flash 1M

Learn More

Datasheet

5In Stock

714On Order

$25.63

$18.76

$17.58

$16.12

View

Min.: 1
Mult.: 1

STM32H7

SMD/SMT

TFBGA-240

ARM Cortex M4, ARM Cortex M7

1 MB

32 bit

16 bit

480 MHz

168 I/O

1 MB

1.62 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Dual core Arm Cortex-M7+ Cortex-M4 MCU 2MBytes of

STM32H745ZIT6
STMicroelectronics
1: $19.12
13In Stock
720On Order

Mfr. Part No.
STM32H745ZIT6

Mouser Part No
511-STM32H745ZIT6

STMicroelectronics

ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Dual core Arm Cortex-M7+ Cortex-M4 MCU 2MBytes of

Learn More

Datasheet

13In Stock

720On Order

$19.12

$15.32

$13.60

$13.05

View

Min.: 1
Mult.: 1

STM32H7

SMD/SMT

LQFP-144

ARM Cortex M4, ARM Cortex M7

2 MB

32 bit

16 bit

240 MHz, 480 MHz

97 I/O

1 MB

1.62 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 + Cortex-M4 MCU 2MBytes of Flash 1M

STM32H747IIT6
STMicroelectronics
1: $21.33
46In Stock
400On Order

Mfr. Part No.
STM32H747IIT6

Mouser Part No
511-STM32H747IIT6

STMicroelectronics

ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 + Cortex-M4 MCU 2MBytes of Flash 1M

Learn More

Datasheet

46In Stock

400On Order

$21.33

$17.20

$15.97

$14.56

View

Min.: 1
Mult.: 1

STM32H7

SMD/SMT

LQFP-176

ARM Cortex M4, ARM Cortex M7

2 MB

32 bit

3 x 16 bit

240 MHz, 480 MHz

119 I/O

1 MB

1.62 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 128 Kbytes of Flash 1MB RAM, 48

STM32H750VBT6
STMicroelectronics
1: $12.06
24In Stock
15,660On Order

Mfr. Part No.
STM32H750VBT6

Mouser Part No
511-STM32H750VBT6

STMicroelectronics

ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 128 Kbytes of Flash 1MB RAM, 48

Learn More

Datasheet

24In Stock

15,660On Order

$12.06

$9.22

$7.82

$7.28

View

Min.: 1
Mult.: 1

STM32H7

SMD/SMT

LQFP-100

ARM Cortex M7

128 kB

32 bit

3 x 16 bit

480 MHz

82 I/O

1 MB

1.71 V

3.6 V

- 40 C

+ 85 C

Tray

ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 128 Kbytes of Flash 1MB RAM, 48

STM32H750VBT6TR
STMicroelectronics
1: $11.72
24In Stock
1,000On Order

Mfr. Part No.
STM32H750VBT6TR

Mouser Part No
511-STM32H750VBT6TR

STMicroelectronics

ARM Microcontrollers - MCU High-performance & DSP DP-FPU, Arm Cortex-M7 MCU 128 Kbytes of Flash 1MB RAM, 48

Learn More

Datasheet

24In Stock

1,000On Order

Cut Tape

$11.72

$9.13

$8.44

$7.65

View

Reel

$6.83

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

STM32H7

SMD/SMT

LQFP-100

ARM Cortex M7

128 kB

32 bit

3 x 16 bit

480 MHz

82 I/O

1 MB

1.71 V

3.6 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

STM32H7 High-Performance MCUs

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STM32H742AG
STM32H743VG
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STM32H743XI
STM32H745BI
STM32H745II
STM32H750IB
STM32H753XI
STM32H755II
STM32H755XI
STM32H7A3A