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250 MHz Semiconductors

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Types of Semiconductors

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Maximum Clock Frequency = 250 MHz

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Part #

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

STM32H573VIT6
STMicroelectronics
1: $10.17
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

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Datasheet

17,035On Order

$10.17

$7.90

$7.21

$6.71

$6.23

Min.: 1
Mult.: 1

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

STM32H573ZIT6
STMicroelectronics
1: $11.47
21,699On 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

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Datasheet

21,699On Order

$11.47

$8.94

$8.02

$7.62

View

Min.: 1
Mult.: 1

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

STM32H533VEI6
STMicroelectronics
1: $7.64
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

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Datasheet

5In Stock

$7.64

$5.45

$5.16

$4.94

$4.31

Min.: 1
Mult.: 1

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

STM32H523HEY6TR
STMicroelectronics
1: $5.56
9,990Expected 15/04/2027

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

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Datasheet

9,990Expected 15/04/2027

Cut Tape

$5.56

$3.98

$3.61

$3.28

View

Reel

$2.66

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

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

STM32H503RBT7
STMicroelectronics
1: $4.36
960Expected 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

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Datasheet

960Expected 22/02/2027

$4.36

$3.30

$2.87

$2.74

$2.51

Min.: 1
Mult.: 1

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

STM32H523CCT6
STMicroelectronics
1: $5.03
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

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Datasheet

1,499Expected 01/02/2027

$5.03

$3.60

$3.26

$2.96

View

Min.: 1
Mult.: 1

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

STM32H523CCU6
STMicroelectronics
1: $5.03
4,625On Order

Mfr. Part No.
STM32H523CCU6

Mouser Part No
511-STM32H523CCU6

STMicroelectronics

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

Learn More

Datasheet

4,625On Order

$5.03

$3.60

$3.26

$2.96

View

Min.: 1
Mult.: 1

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

STM32H523CET6
STMicroelectronics
1: $5.71
4,360Expected 07/09/2026

Mfr. Part No.
STM32H523CET6

Mouser Part No
511-STM32H523CET6

STMicroelectronics

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

Learn More

Datasheet

4,360Expected 07/09/2026

$5.71

$4.09

$3.75

$3.46

View

Min.: 1
Mult.: 1

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

STM32H523RCT6
STMicroelectronics
1: $4.98
2,380On Order

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

2,380On Order

$4.98

$3.75

$3.54

$3.15

View

Min.: 1
Mult.: 1

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

STM32H523RET6
STMicroelectronics
1: $5.67
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

$5.67

$4.18

$3.79

$3.49

$3.21

Min.: 1
Mult.: 1

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

STM32H523VCT6
STMicroelectronics
1: $6.16
540Expected 22/09/2026

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 22/09/2026

$6.16

$4.59

$4.17

$3.80

View

Min.: 1
Mult.: 1

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

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

STM32H533CEU6
STMicroelectronics
1: $6.04
2,995Expected 07/09/2026

Mfr. Part No.
STM32H533CEU6

Mouser Part No
511-STM32H533CEU6

STMicroelectronics

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

Learn More

Datasheet

2,995Expected 07/09/2026

$6.04

$4.57

$4.28

$3.81

View

Min.: 1
Mult.: 1

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

STM32H533VET6
STMicroelectronics
1: $7.09
1,310Expected 29/03/2027

Mfr. Part No.
STM32H533VET6

Mouser Part No
511-STM32H533VET6

STMicroelectronics

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

Learn More

Datasheet

1,310Expected 29/03/2027

$7.09

$5.39

$4.90

$4.55

$4.21

Min.: 1
Mult.: 1

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

STM32H562IIT6
STMicroelectronics
1: $11.31
396On Order

Mfr. Part No.
STM32H562IIT6

Mouser Part No
511-STM32H562IIT6

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

396On Order

$11.31

$8.82

$7.83

$7.52

$7.00

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU

STM32H562RIT6TR
STMicroelectronics
1: $9.07
2,970Expected 21/10/2026

Mfr. Part No.
STM32H562RIT6TR

Mouser Part No
511-STM32H562RIT6TR

STMicroelectronics

ARM Microcontrollers - MCU

Learn More

Datasheet

2,970Expected 21/10/2026

Cut Tape

$9.07

$6.34

$6.04

$5.25

View

Reel

$4.65

Min.: 1
Mult.: 1

: 1,000

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

STM32H562RIV6
STMicroelectronics
1: $8.12
3,120Expected 16/08/2027

Mfr. Part No.
STM32H562RIV6

Mouser Part No
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

3,120Expected 16/08/2027

$8.12

$6.26

$5.52

$5.29

View

Min.: 1
Mult.: 1

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

STM32H562VGT6
STMicroelectronics
1: $7.83
2,600On Order

Mfr. Part No.
STM32H562VGT6

Mouser Part No
511-STM32H562VGT6

STMicroelectronics

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

Learn More

Datasheet

2,600On Order

$7.83

$5.89

$5.34

$4.97

$4.59

Min.: 1
Mult.: 1

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
540Expected 05/04/2027

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

540Expected 05/04/2027

$9.07

$6.89

$6.36

$5.76

View

Min.: 1
Mult.: 1

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

STM32H563IIK6
STMicroelectronics
1: $11.57
992Expected 11/11/2026

Mfr. Part No.
STM32H563IIK6

Mouser Part No
511-STM32H563IIK6

STMicroelectronics

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

Learn More

Datasheet

992Expected 11/11/2026

$11.57

$9.03

$8.02

$7.50

$7.17

Min.: 1
Mult.: 1

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

STM32H563IIT3Q
STMicroelectronics
1: $13.06
389Expected 18/01/2027

Mfr. Part No.
STM32H563IIT3Q

Mouser Part No
511-STM32H563IIT3Q

STMicroelectronics

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

Learn More

Datasheet

389Expected 18/01/2027

$13.06

$10.45

$9.68

$8.77

$8.05

Min.: 1
Mult.: 1

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

STM32H563RIV6
STMicroelectronics
1: $9.51
1,460Expected 16/11/2026

Mfr. Part No.
STM32H563RIV6

Mouser Part No
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

1,460Expected 16/11/2026

$9.51

$7.13

$6.80

$5.91

View

Min.: 1
Mult.: 1

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

STM32H563VIT3Q
STMicroelectronics
1: $10.59
530Expected 23/11/2026

Mfr. Part No.
STM32H563VIT3Q

Mouser Part No
511-STM32H563VIT3Q

STMicroelectronics

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

Learn More

Datasheet

530Expected 23/11/2026

$10.59

$8.19

$7.81

$6.78

View

Min.: 1
Mult.: 1

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

STM32H573IIK3Q
STMicroelectronics
1: $13.07
1,945On Order

Mfr. Part No.
STM32H573IIK3Q

Mouser Part No
511-STM32H573IIK3Q

STMicroelectronics

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

Learn More

Datasheet

1,945On Order

$13.07

$10.24

$9.32

$8.36

$8.17

Min.: 1
Mult.: 1

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

STM32H573IIT6
STMicroelectronics
1: $12.83
740Expected 12/07/2027

Mfr. Part No.
STM32H573IIT6

Mouser Part No
511-STM32H573IIT6

STMicroelectronics

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

Learn More

Datasheet

740Expected 12/07/2027

$12.83

$10.05

$8.94

$8.59

View

Min.: 1
Mult.: 1

250 MHz Semiconductors

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