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ARM Cortex M3 Core Integrated Circuits - ICs

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Core = ARM Cortex M3

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Part #

ARM Microcontrollers - MCU XL-Density Access Line 32-Bit 1G Flash

STM32F101ZGT6
STMicroelectronics
1: $22.40
41In Stock

Mfr. Part No.
STM32F101ZGT6

Mouser Part No
511-STM32F101ZGT6

STMicroelectronics

ARM Microcontrollers - MCU XL-Density Access Line 32-Bit 1G Flash

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Datasheet

41In Stock

$22.40

$17.31

$15.97

$14.67

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 32BIT Cortex M3 L/D USB MCU

STM32F102C6T6A
STMicroelectronics
1: $9.60
41In Stock
1,500Expected 28/12/2026

Mfr. Part No.
STM32F102C6T6A

Mouser Part No
511-STM32F102C6T6A

STMicroelectronics

ARM Microcontrollers - MCU 32BIT Cortex M3 L/D USB MCU

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Datasheet

41In Stock

1,500Expected 28/12/2026

$9.60

$7.06

$6.58

$5.78

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 32BIT Cortex M3 M/D ACCESS USB MCU

STM32F102RBT6
STMicroelectronics
1: $11.04
35In Stock
960On Order

Mfr. Part No.
STM32F102RBT6

Mouser Part No
511-STM32F102RBT6

STMicroelectronics

ARM Microcontrollers - MCU 32BIT Cortex M3 M/D ACCESS USB MCU

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Datasheet

Product Comments

35In Stock

960On Order

$11.04

$8.51

$7.51

$6.87

$6.46

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 32BIT Cortex M3 USB 7 TIMERS 2 ADCS CAN

STM32F103C8T6TR
STMicroelectronics
1: $10.53
38In Stock
6,451On Order

Mfr. Part No.
STM32F103C8T6TR

Mouser Part No
511-STM32F103C8T6TR

STMicroelectronics

ARM Microcontrollers - MCU 32BIT Cortex M3 USB 7 TIMERS 2 ADCS CAN

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Datasheet

38In Stock

6,451On Order

Cut Tape

$10.53

$8.09

$7.11

$6.30

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Reel

$5.94

MouseReel Available

Min.: 1
Mult.: 1

: 2,400

ARM Microcontrollers - MCU 32BIT Cortex M3 64KB 20KB RAM 2X12 ADC

STM32F103R8T6
STMicroelectronics
1: $10.62
73In Stock
3,840On Order

Mfr. Part No.
STM32F103R8T6

Mouser Part No
511-STM32F103R8T6

STMicroelectronics

ARM Microcontrollers - MCU 32BIT Cortex M3 64KB 20KB RAM 2X12 ADC

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Datasheet

73In Stock

3,840On Order

$10.62

$8.19

$7.21

$6.73

$6.32

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 32BIT Cortex M3 M/D Performance LINE

STM32F103RBT7
STMicroelectronics
1: $13.41
75In Stock
960Expected 10/9/2026

Mfr. Part No.
STM32F103RBT7

Mouser Part No
511-STM32F103RBT7

STMicroelectronics

ARM Microcontrollers - MCU 32BIT Cortex M3 M/D Performance LINE

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Datasheet

75In Stock

960Expected 10/9/2026

$13.41

$10.36

$9.89

$8.15

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 32BIT Cortex M3 L/D PERF LN 64 PIN IND

STM32F103RBT7TR
STMicroelectronics
1: $13.48
29In Stock

Mfr. Part No.
STM32F103RBT7TR

Mouser Part No
511-STM32F103RBT7TR

STMicroelectronics

ARM Microcontrollers - MCU 32BIT Cortex M3 L/D PERF LN 64 PIN IND

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Datasheet

29In Stock

Cut Tape

$13.48

$10.44

$9.59

$8.58

View

Reel

$7.55

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

ARM Microcontrollers - MCU 32BIT Cortex M3 USB CAN 11 TMRS 3 ADCS

STM32F103RDT6TR
STMicroelectronics
1: $15.64
124In Stock
1,000On Order

Mfr. Part No.
STM32F103RDT6TR

Mouser Part No
511-STM32F103RDT6TR

STMicroelectronics

ARM Microcontrollers - MCU 32BIT Cortex M3 USB CAN 11 TMRS 3 ADCS

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Datasheet

124In Stock

1,000On Order

Cut Tape

$15.64

$12.17

$11.23

$10.36

View

Reel

$9.07

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

ARM Microcontrollers - MCU 32BIT Cortex M3 H/D Performance LINE

STM32F103RET6TR
STMicroelectronics
1: $17.23
16In Stock
2,000On Order

Mfr. Part No.
STM32F103RET6TR

Mouser Part No
511-STM32F103RET6TR

STMicroelectronics

ARM Microcontrollers - MCU 32BIT Cortex M3 H/D Performance LINE

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Datasheet

16In Stock

2,000On Order

Cut Tape

$17.23

$13.60

$12.97

$11.26

View

Reel

$8.40

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

ARM Microcontrollers - MCU XL-Density Access Line 32-Bit 768 Kb

STM32F103RFT6
STMicroelectronics
1: $19.95
19In Stock
1,920Expected 5/7/2027

Mfr. Part No.
STM32F103RFT6

Mouser Part No
511-STM32F103RFT6

STMicroelectronics

ARM Microcontrollers - MCU XL-Density Access Line 32-Bit 768 Kb

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Datasheet

19In Stock

1,920Expected 5/7/2027

$19.95

$15.67

$13.33

$12.42

$12.40

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 32-Bit ARM Cortex MED Density 64kb PL

STM32F103T8U7TR
STMicroelectronics
1: $12.08
12In Stock

Mfr. Part No.
STM32F103T8U7TR

Mouser Part No
511-STM32F103T8U7TR

STMicroelectronics

ARM Microcontrollers - MCU 32-Bit ARM Cortex MED Density 64kb PL

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Datasheet

12In Stock

Cut Tape

$12.08

$8.45

$7.17

$6.61

View

Reel

$5.32

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ARM Microcontrollers - MCU 32BIT CORTEX M3 128K Flash 20KB RAM

STM32F103TBU6
STMicroelectronics
1: $10.20
5In Stock
5,880Expected 19/1/2027

Mfr. Part No.
STM32F103TBU6

Mouser Part No
511-STM32F103TBU6

STMicroelectronics

ARM Microcontrollers - MCU 32BIT CORTEX M3 128K Flash 20KB RAM

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Datasheet

5In Stock

5,880Expected 19/1/2027

$10.20

$8.70

$7.67

$7.36

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Mainstream Performance line, Arm Cortex-M3 MCU 128 Kbytes of Flash 72 MHz CPU, m

STM32F103TBU6TR
STMicroelectronics
1: $12.05
33In Stock
6,000On Order

Mfr. Part No.
STM32F103TBU6TR

Mouser Part No
511-STM32F103TBU6TR

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Performance line, Arm Cortex-M3 MCU 128 Kbytes of Flash 72 MHz CPU, m

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Datasheet

33In Stock

6,000On Order

Cut Tape

$12.05

$9.23

$8.43

$7.64

View

Reel

$6.45

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

ARM Microcontrollers - MCU 32BIT Cortex M3 64KB 20KB RAM 2X12 ADC

STM32F103V8T6
STMicroelectronics
1: $12.95
26In Stock
540Expected 27/1/2027

Mfr. Part No.
STM32F103V8T6

Mouser Part No
511-STM32F103V8T6

STMicroelectronics

ARM Microcontrollers - MCU 32BIT Cortex M3 64KB 20KB RAM 2X12 ADC

Learn More

Datasheet

26In Stock

540Expected 27/1/2027

$12.95

$9.71

$9.26

$7.72

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU XL-Density Access Line 32-Bit 768 Kb

STM32F103VFT6
STMicroelectronics
1: $20.62
90In Stock

Mfr. Part No.
STM32F103VFT6

Mouser Part No
511-STM32F103VFT6

STMicroelectronics

ARM Microcontrollers - MCU XL-Density Access Line 32-Bit 768 Kb

Learn More

Datasheet

90In Stock

$20.62

$15.45

$14.58

$13.93

$12.97

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 32-Bit ARM Cortex XL Density 768kb PL

STM32F103VFT6TR
STMicroelectronics
1: $18.60
17In Stock
2,000Expected 11/1/2027

Mfr. Part No.
STM32F103VFT6TR

Mouser Part No
511-STM32F103VFT6TR

STMicroelectronics

ARM Microcontrollers - MCU 32-Bit ARM Cortex XL Density 768kb PL

Learn More

Datasheet

17In Stock

2,000Expected 11/1/2027

Cut Tape

$18.60

$16.46

$14.39

$13.84

$12.93

Reel

$12.65

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

ARM Microcontrollers - MCU Mainstream Performance line, Arm Cortex-M3 MCU 1 Mbyte of Flash 72 MHz CPU, moto

STM32F103VGT6TR
STMicroelectronics
1: $20.50
16In Stock
1,000Expected 10/5/2027

Mfr. Part No.
STM32F103VGT6TR

Mouser Part No
511-STM32F103VGT6TR

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Performance line, Arm Cortex-M3 MCU 1 Mbyte of Flash 72 MHz CPU, moto

Learn More

Datasheet

16In Stock

1,000Expected 10/5/2027

Cut Tape

$20.50

$16.25

$15.65

$14.10

View

Reel

$12.32

Min.: 1
Mult.: 1

: 1,000

ARM Microcontrollers - MCU 32BIT Cortex M3 H/D Performance LINE

STM32F103ZCH6
STMicroelectronics
1: $17.95
26In Stock

Mfr. Part No.
STM32F103ZCH6

Mouser Part No
511-STM32F103ZCH6

STMicroelectronics

ARM Microcontrollers - MCU 32BIT Cortex M3 H/D Performance LINE

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Datasheet

26In Stock

$17.95

$14.59

$13.91

$11.72

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU ARM 32Bit Access MCU 144-Pin 256kB Flash

STM32F103ZCT7
STMicroelectronics
1: $18.81
13In Stock
360Expected 16/11/2026

Mfr. Part No.
STM32F103ZCT7

Mouser Part No
511-STM32F103ZCT7

STMicroelectronics

ARM Microcontrollers - MCU ARM 32Bit Access MCU 144-Pin 256kB Flash

Learn More

Datasheet

13In Stock

360Expected 16/11/2026

$18.81

$14.76

$13.12

$12.27

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Mainstream Performance line, Arm Cortex-M3 MCU 256 Kbytes of Flash 72 MHz CPU, m

STM32F103ZCT7TR
STMicroelectronics
1: $18.43
69In Stock
500On Order

Mfr. Part No.
STM32F103ZCT7TR

Mouser Part No
511-STM32F103ZCT7TR

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Performance line, Arm Cortex-M3 MCU 256 Kbytes of Flash 72 MHz CPU, m

Learn More

Datasheet

69In Stock

500On Order

Cut Tape

$18.43

$14.21

$12.88

$12.08

Reel

$10.80

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

ARM Microcontrollers - MCU 32BIT Cortex M3 Performance LINE

STM32F103ZET6
STMicroelectronics
1: $22.03
17In Stock
4,680On Order

Mfr. Part No.
STM32F103ZET6

Mouser Part No
511-STM32F103ZET6

STMicroelectronics

ARM Microcontrollers - MCU 32BIT Cortex M3 Performance LINE

Learn More

Datasheet

17In Stock

4,680On Order

$22.03

$17.39

$15.27

$13.68

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 32BIT Cortex M3 High-density

STM32F103ZET6TR
STMicroelectronics
1: $20.85
17In Stock
500Expected 9/8/2027

Mfr. Part No.
STM32F103ZET6TR

Mouser Part No
511-STM32F103ZET6TR

STMicroelectronics

ARM Microcontrollers - MCU 32BIT Cortex M3 High-density

Learn More

Datasheet

17In Stock

500Expected 9/8/2027

Cut Tape

$20.85

$16.31

$14.95

$13.70

$13.33

Reel

$13.07

MouseReel Available

Min.: 1
Mult.: 1

: 500

ARM Microcontrollers - MCU 32-Bit Cortex 64Kb Connectivity Line

STM32F105RCT7
STMicroelectronics
1: $13.16
13In Stock
960On Order

Mfr. Part No.
STM32F105RCT7

Mouser Part No
511-STM32F105RCT7

STMicroelectronics

ARM Microcontrollers - MCU 32-Bit Cortex 64Kb Connectivity Line

Learn More

Datasheet

13In Stock

960On Order

$13.16

$10.53

$10.09

$8.87

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 32BIT Cortex 64/25 CONNECTIVITY LINE M3

STM32F105V8T6
STMicroelectronics
1: $12.06
7In Stock

Mfr. Part No.
STM32F105V8T6

Mouser Part No
511-STM32F105V8T6

STMicroelectronics

ARM Microcontrollers - MCU 32BIT Cortex 64/25 CONNECTIVITY LINE M3

Learn More

Datasheet

7In Stock

$12.06

$9.33

$7.94

$7.66

$7.30

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 32BIT Cortex 64/25 CONNECTIVITY LINE M3

STM32F105VBT6
STMicroelectronics
1: $13.38
17In Stock
1,080Expected 10/5/2027

Mfr. Part No.
STM32F105VBT6

Mouser Part No
511-STM32F105VBT6

STMicroelectronics

ARM Microcontrollers - MCU 32BIT Cortex 64/25 CONNECTIVITY LINE M3

Learn More

Datasheet

17In Stock

1,080Expected 10/5/2027

$13.38

$10.39

$8.87

$8.60

View

Min.: 1
Mult.: 1

ARM Cortex M3 Core Integrated Circuits - ICs

Types of Integrated Circuits - ICs

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