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ARM Cortex M4 Core 512 kB Semiconductors

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Core = ARM Cortex M4 Program Memory Size = 512 kB

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Part #

RF System on a Chip - SoC Bluetooth 5.1 2.4GHz transceiver

nRF52833-QDAA-R7
Nordic Semiconductor
1: 4,82 €
5 976In Stock
6 000Expected 05/02/2027

Mfr. Part No.
nRF52833-QDAA-R7

Mouser Part No
949-NRF52833-QDAA-R7

Nordic Semiconductor

RF System on a Chip - SoC Bluetooth 5.1 2.4GHz transceiver

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Datasheet

5 976In Stock

6 000Expected 05/02/2027

Cut Tape

4,82 €

3,89 €

3,63 €

3,32 €

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2,67 €

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: 1 500

RF System on a Chip - SoC Bluetooth 5.1 2.4GHz transceiver

NRF52833-QIAA-B-R
Nordic Semiconductor
1: 5,12 €
4 585In Stock

Mfr. Part No.
NRF52833-QIAA-B-R

Mouser Part No
949-NRF52833QIAA-B-R

Nordic Semiconductor

RF System on a Chip - SoC Bluetooth 5.1 2.4GHz transceiver

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Datasheet

4 585In Stock

Cut Tape

5,12 €

4,15 €

3,87 €

3,53 €

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3,41 €

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: 3 000

ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B,T&R

ATSAM4E8CB-ANR
Microchip Technology
1: 7,32 €
400In Stock

Mfr. Part No.
ATSAM4E8CB-ANR

Mouser Part No
556-ATSAM4E8CB-ANR

Microchip Technology

ARM Microcontrollers - MCU LQFP,GREEN,EXT TEMP,MRL B,T&R

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Datasheet

400In Stock

Cut Tape

7,32 €

Reel

7,32 €

Min.: 1
Mult.: 1

: 1 000

ARM Microcontrollers - MCU LQFPGREENEXT

ATSAM4E8EA-AN
Microchip Technology
1: 9,07 €
333In Stock

Mfr. Part No.
ATSAM4E8EA-AN

Mouser Part No
556-ATSAM4E8EA-AN

Microchip Technology

ARM Microcontrollers - MCU LQFPGREENEXT

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Datasheet

333In Stock

9,07 €

8,25 €

7,47 €

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU LQFP, Green, IND TEMP, MRL A

ATSAM4N8CA-AUR
Microchip Technology
1: 4,69 €
374In Stock

Mfr. Part No.
ATSAM4N8CA-AUR

Mouser Part No
556-ATSAM4N8CA-AUR

Microchip Technology

ARM Microcontrollers - MCU LQFP, Green, IND TEMP, MRL A

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Datasheet

374In Stock

Cut Tape

4,69 €

4,53 €

Reel

3,86 €

Min.: 1
Mult.: 1

: 1 000

ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 512 kB MCU

EFM32GG12B130F512GM64-A
Silicon Labs
1: 10,80 €
1 304In Stock

Mfr. Part No.
EFM32GG12B130F512GM64-A

Mouser Part No
634-2B130F512GM64A

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M4 32-bit 72 MHz 512 kB MCU

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Datasheet

1 304In Stock

10,80 €

8,33 €

7,78 €

6,95 €

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RF System on a Chip - SoC Blue Gecko BLE Soc QFN48 2.4 G 10 dB BLE/Proprietary 512 kB 64 kB(RAM) 31GPIO

EFR32BG13P632F512GM48-DR
Silicon Labs
1: 6,09 €
765In Stock

Mfr. Part No.
EFR32BG13P632F512GM48-DR

Mouser Part No
634-BGP632F512GM48DR

Silicon Labs

RF System on a Chip - SoC Blue Gecko BLE Soc QFN48 2.4 G 10 dB BLE/Proprietary 512 kB 64 kB(RAM) 31GPIO

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Datasheet

765In Stock

Cut Tape

6,09 €

4,67 €

4,31 €

3,92 €

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3,53 €

MouseReel Available

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: 2 500

RF System on a Chip - SoC Mighty Gecko SoC QFN48 dual 19 dB mesh multi-protocol 512 kB 64 kB (RAM) 28GPIO

EFR32MG13P733F512GM48-D
Silicon Labs
1: 10,58 €
567In Stock

Mfr. Part No.
EFR32MG13P733F512GM48-D

Mouser Part No
634-MGP733F512GM48D

Silicon Labs

RF System on a Chip - SoC Mighty Gecko SoC QFN48 dual 19 dB mesh multi-protocol 512 kB 64 kB (RAM) 28GPIO

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Datasheet

567In Stock

10,58 €

8,64 €

8,06 €

7,40 €

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Mult.: 1

ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash

STM32F303VET6
STMicroelectronics
1: 9,77 €
1 173In Stock

Mfr. Part No.
STM32F303VET6

Mouser Part No
511-STM32F303VET6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash

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Datasheet

1 173In Stock

9,77 €

7,71 €

7,21 €

6,94 €

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash

STM32F303ZET6
STMicroelectronics
1: 13,13 €
524In Stock

Mfr. Part No.
STM32F303ZET6

Mouser Part No
511-STM32F303ZET6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Mixed signals MCUs Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash

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Datasheet

524In Stock

13,13 €

10,41 €

9,31 €

8,80 €

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Mult.: 1

ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU, Arm Cortex-M4 core DSP & FPU, up to 512 Kbytes of

STM32F401RET6
STMicroelectronics
1: 6,73 €
2 868In Stock
1 920On Order

Mfr. Part No.
STM32F401RET6

Mouser Part No
511-STM32F401RET6

STMicroelectronics

ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU, Arm Cortex-M4 core DSP & FPU, up to 512 Kbytes of

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Datasheet

2 868In Stock

1 920On Order

6,73 €

4,94 €

4,57 €

4,09 €

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU, Arm Cortex-M4 core DSP & FPU, up to 512 Kbytes of

STM32F401RET7
STMicroelectronics
1: 6,61 €
405In Stock

Mfr. Part No.
STM32F401RET7

Mouser Part No
511-STM32F401RET7

STMicroelectronics

ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU, Arm Cortex-M4 core DSP & FPU, up to 512 Kbytes of

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Datasheet

405In Stock

6,61 €

5,09 €

4,48 €

4,29 €

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Mult.: 1

ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash

STM32F401VET6
STMicroelectronics
1: 7,02 €
1 197In Stock
1 080Expected 03/05/2027

Mfr. Part No.
STM32F401VET6

Mouser Part No
511-STM32F401VET6

STMicroelectronics

ARM Microcontrollers - MCU High-performance access line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flash

Learn More

Datasheet

1 197In Stock

1 080Expected 03/05/2027

7,02 €

5,03 €

4,60 €

4,26 €

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Hi-perf DSP FPU ARM Cortex-M4 MCU 512Kb

STM32F405OEY6TR
STMicroelectronics
1: 7,91 €
1 118In Stock
5 000On Order

Mfr. Part No.
STM32F405OEY6TR

Mouser Part No
511-STM32F405OEY6TR

STMicroelectronics

ARM Microcontrollers - MCU Hi-perf DSP FPU ARM Cortex-M4 MCU 512Kb

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Datasheet

1 118In Stock

5 000On Order

Cut Tape

7,91 €

6,14 €

5,44 €

5,21 €

4,84 €

Reel

4,56 €

MouseReel Available

Min.: 1
Mult.: 1

: 5 000

ARM Microcontrollers - MCU STM32 Dyn Eff MCU 512 K 100 MHz CPU

STM32F411CEU6
STMicroelectronics
1: 6,97 €
3 652In Stock
1 560Expected 29/10/2026

Mfr. Part No.
STM32F411CEU6

Mouser Part No
511-STM32F411CEU6

STMicroelectronics

ARM Microcontrollers - MCU STM32 Dyn Eff MCU 512 K 100 MHz CPU

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Datasheet

3 652In Stock

1 560Expected 29/10/2026

6,97 €

5,01 €

4,72 €

4,15 €

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU

STM32F412RET6TR
STMicroelectronics
1: 7,44 €
1 332In Stock

Mfr. Part No.
STM32F412RET6TR

Mouser Part No
511-STM32F412RET6TR

STMicroelectronics

ARM Microcontrollers - MCU STM32 Dynamic Efficiency MCU BAM, High-performance & DSP FPU, Arm Cortex-M4 MCU

Learn More

Datasheet

1 332In Stock

Cut Tape

7,44 €

5,75 €

5,07 €

4,87 €

Reel

4,13 €

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MouseReel Available

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: 1 000

ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flas

STM32F429IEH6
STMicroelectronics
1: 14,18 €
213In Stock

Mfr. Part No.
STM32F429IEH6

Mouser Part No
511-STM32F429IEH6

STMicroelectronics

ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flas

Learn More

Datasheet

213In Stock

14,18 €

11,11 €

10,21 €

9,50 €

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flas

STM32F429IET6
STMicroelectronics
1: 13,65 €
374In Stock
1 200Expected 29/09/2026

Mfr. Part No.
STM32F429IET6

Mouser Part No
511-STM32F429IET6

STMicroelectronics

ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flas

Learn More

Datasheet

374In Stock

1 200Expected 29/09/2026

13,65 €

9,39 €

8,97 €

8,45 €

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flas

STM32F429NEH6
STMicroelectronics
1: 15,09 €
595In Stock

Mfr. Part No.
STM32F429NEH6

Mouser Part No
511-STM32F429NEH6

STMicroelectronics

ARM Microcontrollers - MCU High-performance advanced line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Flas

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Datasheet

595In Stock

15,09 €

11,89 €

10,84 €

10,11 €

View

Min.: 1
Mult.: 1

ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl

STM32F446ZET6
STMicroelectronics
1: 10,52 €
651In Stock
1 080Expected 19/04/2027

Mfr. Part No.
STM32F446ZET6

Mouser Part No
511-STM32F446ZET6

STMicroelectronics

ARM Microcontrollers - MCU High-performance foundation line, Arm Cortex-M4 core DSP & FPU, 512 Kbytes of Fl

Learn More

Datasheet

651In Stock

1 080Expected 19/04/2027

10,52 €

8,32 €

7,32 €

7,03 €

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 512Kbytes of Flash Math Accel, High Analog l

STM32G473CEU6
STMicroelectronics
1: 7,83 €
497In Stock
1 560On Order

Mfr. Part No.
STM32G473CEU6

Mouser Part No
511-STM32G473CEU6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4 MCU 170MHz 512Kbytes of Flash Math Accel, High Analog l

Learn More

Datasheet

497In Stock

1 560On Order

7,83 €

6,07 €

5,36 €

5,14 €

5,08 €

Min.: 1
Mult.: 1
Max.: 250

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz 512Kbytes of Flash Math Accel, High Analog

STM32G483RET6
STMicroelectronics
1: 8,31 €
537In Stock

Mfr. Part No.
STM32G483RET6

Mouser Part No
511-STM32G483RET6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz 512Kbytes of Flash Math Accel, High Analog

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Datasheet

537In Stock

8,31 €

6,51 €

5,93 €

5,49 €

5,35 €

Min.: 1
Mult.: 1
Max.: 250

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz with 512Kbytes of Flash memory

STM32G491MET6
STMicroelectronics
1: 8,71 €
1 801In Stock

Mfr. Part No.
STM32G491MET6

Mouser Part No
511-STM32G491MET6

STMicroelectronics

ARM Microcontrollers - MCU Mainstream Arm Cortex-M4+ MCU 170MHz with 512Kbytes of Flash memory

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Datasheet

1 801In Stock

8,71 €

6,78 €

5,99 €

5,67 €

5,41 €

Min.: 1
Mult.: 1
Max.: 300

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash , DFSDM

STM32L451CEU6TR
STMicroelectronics
1: 7,13 €
1 354In Stock

Mfr. Part No.
STM32L451CEU6TR

Mouser Part No
511-STM32L451CEU6TR

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash , DFSDM

Datasheet

1 354In Stock

Cut Tape

7,13 €

4,98 €

4,76 €

4,15 €

Reel

4,15 €

MouseReel Available

Min.: 1
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Max.: 300

: 2 500

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash , DFSDM

STM32L451VET6
STMicroelectronics
1: 7,56 €
444In Stock

Mfr. Part No.
STM32L451VET6

Mouser Part No
511-STM32L451VET6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M4 MCU 80 MHz 512 kbytes of Flash , DFSDM

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Datasheet

444In Stock

7,56 €

5,44 €

5,01 €

4,75 €

4,62 €

Min.: 1
Mult.: 1
Max.: 250

ARM Cortex M4 Core 512 kB Semiconductors

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