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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 ARM 32Bit Value Line 64-Pin 32kB Flash

STM32F100RDT6B
STMicroelectronics
1: $7.71
144In Stock

Mfr. Part No.
STM32F100RDT6B

Mouser Part No
511-STM32F100RDT6B

STMicroelectronics

ARM Microcontrollers - MCU ARM 32Bit Value Line 64-Pin 32kB Flash

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Datasheet

144In Stock

$7.71

$5.97

$5.53

$4.93

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU MED-DENSTY ACCESS LN ARM-BASED 32-BIT MCU

STM32F101C8U6TR
STMicroelectronics
1: $6.93
2,500In Stock

Mfr. Part No.
STM32F101C8U6TR

Mouser Part No
511-STM32F101C8U6TR

STMicroelectronics

ARM Microcontrollers - MCU MED-DENSTY ACCESS LN ARM-BASED 32-BIT MCU

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Datasheet

2,500In Stock

Cut Tape

$6.93

$5.15

$4.80

$4.22

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Reel

$2.91

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,500

ARM Microcontrollers - MCU 32BIT Cortex M3 L/D Access Line 16KB

STM32F101R4T6A
STMicroelectronics
1: $4.87
324In Stock

Mfr. Part No.
STM32F101R4T6A

Mouser Part No
511-STM32F101R4T6A

STMicroelectronics

ARM Microcontrollers - MCU 32BIT Cortex M3 L/D Access Line 16KB

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Datasheet

324In Stock

$4.87

$3.71

$3.42

$3.02

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ARM Microcontrollers - MCU 32BIT Cortex M3 Access Line

STM32F101RET6
STMicroelectronics
1: $7.45
167In Stock
960Expected 26/02/2026

Mfr. Part No.
STM32F101RET6

Mouser Part No
511-STM32F101RET6

STMicroelectronics

ARM Microcontrollers - MCU 32BIT Cortex M3 Access Line

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Datasheet

167In Stock

960Expected 26/02/2026

$7.45

$5.92

$5.55

$5.08

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 32BIT Cortex M3 L/D Access Line

STM32F101T6U6A
STMicroelectronics
1: $4.79
10In Stock

Mfr. Part No.
STM32F101T6U6A

Mouser Part No
511-STM32F101T6U6A

STMicroelectronics

ARM Microcontrollers - MCU 32BIT Cortex M3 L/D Access Line

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10In Stock

$4.79

$3.65

$3.36

$3.05

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Mult.: 1

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

STM32F101ZGT6
STMicroelectronics
1: $13.22
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

$13.22

$10.41

$9.19

$8.86

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Mult.: 1

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

STM32F102C6T6ATR
STMicroelectronics
1: $6.73
1,382In Stock

Mfr. Part No.
STM32F102C6T6ATR

Mouser Part No
511-STM32F102C6T6ATR

STMicroelectronics

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

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Datasheet

1,382In Stock

Cut Tape

$6.73

$4.94

$4.61

$4.05

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Reel

$2.78

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,400

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

STM32F103CBT6TR
STMicroelectronics
1: $6.90
270In Stock
4,800Expected 04/03/2026

Mfr. Part No.
STM32F103CBT6TR

Mouser Part No
511-STM32F103CBT6TR

STMicroelectronics

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

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Datasheet

270In Stock

4,800Expected 04/03/2026

Cut Tape

$6.90

$5.32

$4.92

$4.49

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Reel

$3.90

MouseReel Available

Min.: 1
Mult.: 1

Reel: 2,400

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

STM32F103RCT7TR
STMicroelectronics
1: $8.94
227In Stock

Mfr. Part No.
STM32F103RCT7TR

Mouser Part No
511-STM32F103RCT7TR

STMicroelectronics

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

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Datasheet

227In Stock

Cut Tape

$8.94

$6.95

$6.46

$5.91

Reel

$5.32

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

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

STM32F103T8U7TR
STMicroelectronics
1: $6.46
18In 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

18In Stock

Cut Tape

$6.46

$4.97

$4.60

$4.19

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$3.64

MouseReel Available

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Mult.: 1

Reel: 3,000

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

STM32F103V8T6
STMicroelectronics
1: $7.33
147In Stock
540Expected 03/04/2026

Mfr. Part No.
STM32F103V8T6

Mouser Part No
511-STM32F103V8T6

STMicroelectronics

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

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Datasheet

147In Stock

540Expected 03/04/2026

$7.33

$5.26

$4.81

$4.45

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 32-Bit ARM Cortex High Density 512kb

STM32F103VET7TR
STMicroelectronics
1: $14.02
735In Stock

Mfr. Part No.
STM32F103VET7TR

Mouser Part No
511-STM32F103VET7TR

STMicroelectronics

ARM Microcontrollers - MCU 32-Bit ARM Cortex High Density 512kb

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Datasheet

735In Stock

Cut Tape

$14.02

$10.65

$10.21

$9.00

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Reel

$7.45

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

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

STM32F103ZCT7
STMicroelectronics
1: $12.91
196In Stock

Mfr. Part No.
STM32F103ZCT7

Mouser Part No
511-STM32F103ZCT7

STMicroelectronics

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

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Datasheet

196In Stock

$12.91

$9.81

$9.33

$8.28

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU STM32F103 Perf Line M3 768kB 72 MHz MCU

STM32F103ZFH6TR
STMicroelectronics
1: $15.57
62In Stock

Mfr. Part No.
STM32F103ZFH6TR

Mouser Part No
511-STM32F103ZFH6TR

STMicroelectronics

ARM Microcontrollers - MCU STM32F103 Perf Line M3 768kB 72 MHz MCU

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Datasheet

62In Stock

Cut Tape

$15.57

$12.22

$11.72

$9.33

View

Reel

$8.43

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,500

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

STM32F107RBT6
STMicroelectronics
1: $8.32
42In Stock
960Expected 30/03/2026

Mfr. Part No.
STM32F107RBT6

Mouser Part No
511-STM32F107RBT6

STMicroelectronics

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

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Datasheet

42In Stock

960Expected 30/03/2026

$8.32

$6.45

$5.99

$5.34

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 768kB

STM32F205RFT6
STMicroelectronics
1: $14.11
122In Stock

Mfr. Part No.
STM32F205RFT6

Mouser Part No
511-STM32F205RFT6

STMicroelectronics

ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 768kB

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Datasheet

122In Stock

$14.11

$10.72

$10.28

$9.06

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU High-performance ARM Cortex-M3 MCU

STM32F205VET6TR
STMicroelectronics
1: $11.99
76In Stock

Mfr. Part No.
STM32F205VET6TR

Mouser Part No
511-STM32F205VET6TR

STMicroelectronics

ARM Microcontrollers - MCU High-performance ARM Cortex-M3 MCU

Learn More

Datasheet

76In Stock

Cut Tape

$11.99

$9.41

$8.77

$8.06

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Reel

$6.73

MouseReel Available

Min.: 1
Mult.: 1

Reel: 1,000

ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 768kB

STM32F205VFT6
STMicroelectronics
1: $11.61
62In Stock

Mfr. Part No.
STM32F205VFT6

Mouser Part No
511-STM32F205VFT6

STMicroelectronics

ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 768kB

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Datasheet

62In Stock

$11.61

$8.62

$8.03

$8.02

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU High-performance Arm Cortex-M3 MCU 256 Kbytes of Flash , 120 MHz CPU, ART Accel

STM32F205ZCT7
STMicroelectronics
1: $13.18
112In Stock

Mfr. Part No.
STM32F205ZCT7

Mouser Part No
511-STM32F205ZCT7

STMicroelectronics

ARM Microcontrollers - MCU High-performance Arm Cortex-M3 MCU 256 Kbytes of Flash , 120 MHz CPU, ART Accel

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Datasheet

112In Stock

$13.18

$10.38

$9.16

$8.83

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 512kB

STM32F207IET6
STMicroelectronics
1: $15.27
58In Stock

Mfr. Part No.
STM32F207IET6

Mouser Part No
511-STM32F207IET6

STMicroelectronics

ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 512kB

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Datasheet

58In Stock

$15.27

$12.09

$10.95

$10.32

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 32-Bit ARM Cortex 768kb Connectivity

STM32F207IFH6
STMicroelectronics
1: $18.91
558In Stock

Mfr. Part No.
STM32F207IFH6

Mouser Part No
511-STM32F207IFH6

STMicroelectronics

ARM Microcontrollers - MCU 32-Bit ARM Cortex 768kb Connectivity

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Datasheet

558In Stock

$18.91

$15.66

$15.01

$13.23

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 768kB

STM32F207IFT6
STMicroelectronics
1: $16.41
67In Stock

Mfr. Part No.
STM32F207IFT6

Mouser Part No
511-STM32F207IFT6

STMicroelectronics

ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 768kB

Learn More

Datasheet

67In Stock

$16.41

$13.00

$11.80

$11.13

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 256kB

STM32F207ZCT6
STMicroelectronics
1: $13.32
64In Stock

Mfr. Part No.
STM32F207ZCT6

Mouser Part No
511-STM32F207ZCT6

STMicroelectronics

ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 256kB

Learn More

Datasheet

64In Stock

$13.32

$10.50

$9.26

$8.93

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 512kB

STM32F215RET6
STMicroelectronics
1: $11.93
68In Stock
960Expected 24/02/2026

Mfr. Part No.
STM32F215RET6

Mouser Part No
511-STM32F215RET6

STMicroelectronics

ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 512kB

Learn More

Datasheet

68In Stock

960Expected 24/02/2026

$11.93

$9.37

$8.72

$7.84

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 1024kB

STM32F215VGT6
STMicroelectronics
1: $12.88
248In Stock

Mfr. Part No.
STM32F215VGT6

Mouser Part No
511-STM32F215VGT6

STMicroelectronics

ARM Microcontrollers - MCU 32BIT ARM Cortex M3 Connectivity 1024kB

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Datasheet

248In Stock

$12.88

$10.19

$8.83

$8.71

$8.70

Min.: 1
Mult.: 1

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