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20 kB Semiconductors

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Data RAM Size = 20 kB

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Part #

ARM Microcontrollers - MCU M0-256Kflash+20KRAM+UART+SPI+I2C+PWM+ADC+USB+RTC

NUC029SGE
Nuvoton
1: 4,72 €
245In Stock

Mfr. Part No.
NUC029SGE

Mouser Part No
503-NUC029SGE

Nuvoton

ARM Microcontrollers - MCU M0-256Kflash+20KRAM+UART+SPI+I2C+PWM+ADC+USB+RTC

Datasheet

245In Stock

4,72 €

3,12 €

2,85 €

2,42 €

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Mult.: 1

ARM Microcontrollers - MCU NuMicro Cortex M0 with 68K Flash & 20K SRAM, 2 UART, 3 SPI, 2 I2C, 1 USB

NUC123SD4AN0
Nuvoton
1: 1,89 €
250In Stock

Mfr. Part No.
NUC123SD4AN0

Mouser Part No
503-NUC123SD4AN0

Nuvoton

ARM Microcontrollers - MCU NuMicro Cortex M0 with 68K Flash & 20K SRAM, 2 UART, 3 SPI, 2 I2C, 1 USB

Datasheet

250In Stock

1,89 €

1,59 €

1,39 €

1,32 €

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Mult.: 1

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

STM32F103C8T6TR
STMicroelectronics
1: 7,14 €
38In Stock
6.451Expected 9/15/2026

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

6.451Expected 9/15/2026

Cut Tape

7,14 €

4,99 €

4,76 €

4,13 €

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Reel

3,16 €

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Min.: 1
Mult.: 1

: 2.400

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

STM32F103R8T6
STMicroelectronics
1: 7,26 €
35In 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

35In Stock

3.840On Order

7,26 €

5,28 €

4,87 €

4,36 €

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Mult.: 1

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

STM32F103RBT7
STMicroelectronics
1: 8,48 €
96In Stock
960Expected 9/28/2026

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

96In Stock

960Expected 9/28/2026

8,48 €

6,55 €

6,25 €

5,43 €

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Mult.: 1

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

STM32F103RBT7TR
STMicroelectronics
1: 8,53 €
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

Learn More

Datasheet

29In Stock

Cut Tape

8,53 €

6,60 €

6,06 €

5,50 €

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Reel

4,77 €

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

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

STM32F103T8U7TR
STMicroelectronics
1: 7,64 €
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

7,64 €

5,34 €

4,53 €

4,33 €

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Reel

3,44 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

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

STM32F103TBU6
STMicroelectronics
1: 7,28 €
5In Stock
5.880Expected 1/19/2027

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 1/19/2027

7,28 €

5,50 €

4,85 €

4,65 €

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Mult.: 1

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

STM32F103TBU6TR
STMicroelectronics
1: 7,62 €
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

Learn More

Datasheet

33In Stock

6.000On Order

Cut Tape

7,62 €

5,84 €

5,33 €

4,83 €

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Reel

4,08 €

MouseReel Available

Min.: 1
Mult.: 1

: 3.000

ARM Microcontrollers - MCU 32-Bit ARM Cortex MED Density 128kb PL

STM32F103TBU7
STMicroelectronics
1: 8,13 €
241In Stock
8.820Expected 5/3/2027

Mfr. Part No.
STM32F103TBU7

Mouser Part No
511-STM32F103TBU7

STMicroelectronics

ARM Microcontrollers - MCU 32-Bit ARM Cortex MED Density 128kb PL

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Datasheet

241In Stock

8.820Expected 5/3/2027

8,13 €

6,22 €

5,69 €

5,17 €

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Mult.: 1

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

STM32F103V8T6
STMicroelectronics
1: 8,19 €
26In Stock
540Expected 1/25/2027

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 1/25/2027

8,19 €

6,14 €

5,86 €

5,04 €

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Mult.: 1

ARM Microcontrollers - MCU Ultra-low-power value line Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU

STM32L010RBT6
STMicroelectronics
1: 3,75 €
89In Stock
5.760On Order

Mfr. Part No.
STM32L010RBT6

Mouser Part No
511-STM32L010RBT6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power value line Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU

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Datasheet

89In Stock

5.760On Order

3,75 €

2,48 €

2,26 €

1,92 €

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Mult.: 1

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU

STM32L071CBT3
STMicroelectronics
1: 4,55 €
38In Stock
1.500Expected 7/12/2027

Mfr. Part No.
STM32L071CBT3

Mouser Part No
511-STM32L071CBT3

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU

Learn More

Datasheet

38In Stock

1.500Expected 7/12/2027

4,55 €

3,46 €

3,02 €

2,89 €

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU

STM32L071CBT6
STMicroelectronics
1: 4,28 €
62In Stock
3.000Expected 5/24/2027

Mfr. Part No.
STM32L071CBT6

Mouser Part No
511-STM32L071CBT6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU

Learn More

Datasheet

62In Stock

3.000Expected 5/24/2027

4,28 €

3,04 €

2,65 €

2,53 €

2,32 €

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU

STM32L071CBT7
STMicroelectronics
1: 4,27 €
469In Stock

Mfr. Part No.
STM32L071CBT7

Mouser Part No
511-STM32L071CBT7

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU

Learn More

Datasheet

469In Stock

4,27 €

3,23 €

2,82 €

2,69 €

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Mult.: 1

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192 Kbytes of Flash , 32 MHz CPu

STM32L071CZU6
STMicroelectronics
1: 5,25 €
686In Stock
3.120Expected 1/22/2027

Mfr. Part No.
STM32L071CZU6

Mouser Part No
511-STM32L071CZU6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192 Kbytes of Flash , 32 MHz CPu

Learn More

Datasheet

686In Stock

3.120Expected 1/22/2027

5,25 €

3,70 €

3,45 €

3,04 €

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Mult.: 1

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU

STM32L071KZT6
STMicroelectronics
1: 4,88 €
149In Stock
3.000On Order

Mfr. Part No.
STM32L071KZT6

Mouser Part No
511-STM32L071KZT6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU

Learn More

Datasheet

149In Stock

3.000On Order

4,88 €

3,49 €

3,41 €

2,99 €

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Mult.: 1

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU

STM32L071KZU3
STMicroelectronics
1: 5,29 €
42In Stock
2.940Expected 6/21/2027

Mfr. Part No.
STM32L071KZU3

Mouser Part No
511-STM32L071KZU3

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU

Learn More

Datasheet

42In Stock

2.940Expected 6/21/2027

5,29 €

4,15 €

3,86 €

3,10 €

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU

STM32L071RBT6TR
STMicroelectronics
1: 4,27 €
58In Stock
6.000Expected 7/5/2027

Mfr. Part No.
STM32L071RBT6TR

Mouser Part No
511-STM32L071RBT6TR

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU

Learn More

Datasheet

58In Stock

6.000Expected 7/5/2027

Cut Tape

4,27 €

3,24 €

2,83 €

2,56 €

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Reel

2,41 €

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64-Kbytes of Flash , 32 MHz CPU

STM32L071V8T6
STMicroelectronics
1: 4,27 €
453In Stock
540Expected 7/19/2027

Mfr. Part No.
STM32L071V8T6

Mouser Part No
511-STM32L071V8T6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 64-Kbytes of Flash , 32 MHz CPU

Learn More

Datasheet

453In Stock

540Expected 7/19/2027

4,27 €

2,99 €

2,74 €

2,50 €

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU

STM32L071VZT6
STMicroelectronics
1: 5,20 €
138In Stock

Mfr. Part No.
STM32L071VZT6

Mouser Part No
511-STM32L071VZT6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU

Learn More

Datasheet

138In Stock

5,20 €

3,68 €

3,37 €

3,18 €

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU, USB

STM32L072CZT6TR
STMicroelectronics
1: 4,67 €
51In Stock
33.600On Order

Mfr. Part No.
STM32L072CZT6TR

Mouser Part No
511-STM32L072CZT6TR

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU, USB

Learn More

Datasheet

51In Stock

33.600On Order

Cut Tape

4,67 €

3,56 €

3,20 €

2,98 €

View

Reel

2,57 €

MouseReel Available

Min.: 1
Mult.: 1

: 2.400

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU, USB

STM32L072CZY6TR
STMicroelectronics
1: 5,47 €
354In Stock
5.000Expected 10/22/2026

Mfr. Part No.
STM32L072CZY6TR

Mouser Part No
511-STM32L072CZY6TR

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU, USB

Learn More

Datasheet

354In Stock

5.000Expected 10/22/2026

Cut Tape

5,47 €

3,92 €

3,56 €

3,24 €

View

Reel

2,56 €

MouseReel Available

Min.: 1
Mult.: 1

: 5.000

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU, USB

STM32L072RBT6
STMicroelectronics
1: 5,38 €
6In Stock
1.920On Order

Mfr. Part No.
STM32L072RBT6

Mouser Part No
511-STM32L072RBT6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 128-Kbytes of Flash , 32 MHz CPU, USB

Learn More

Datasheet

6In Stock

1.920On Order

5,38 €

3,85 €

3,49 €

3,18 €

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU, USB

STM32L072RZT6TR
STMicroelectronics
1: 5,52 €
376In Stock
1.000Expected 2/22/2027

Mfr. Part No.
STM32L072RZT6TR

Mouser Part No
511-STM32L072RZT6TR

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 192-Kbytes of Flash , 32 MHz CPU, USB

Learn More

Datasheet

376In Stock

1.000Expected 2/22/2027

Cut Tape

5,52 €

4,12 €

3,74 €

3,55 €

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Reel

2,90 €

MouseReel Available

Min.: 1
Mult.: 1

: 1.000

20 kB Semiconductors

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