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ARM Cortex M33 Core Integrated Circuits - ICs

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Core = ARM Cortex M33

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Part #

RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 192kB RAM, +10 dBm, +125C, QFN40

EFR32MG24A010F1536IM40-B
Silicon Labs
1: Rp129.706
2.604In Stock

Mfr. Part No.
EFR32MG24A010F1536IM40-B

Mouser Part No
634-32MGA010F153640B

Silicon Labs

RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 192kB RAM, +10 dBm, +125C, QFN40

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Datasheet

2.604In Stock

Rp129.706

Rp96.500

Rp89.895

Rp79.071

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Min.: 1
Mult.: 1

RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 192kB RAM, +10 dBm, +125C, QFN48

EFR32MG24A010F1536IM48-B
Silicon Labs
1: Rp132.091
1.963In Stock

Mfr. Part No.
EFR32MG24A010F1536IM48-B

Mouser Part No
634-32MGA010F153648B

Silicon Labs

RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 192kB RAM, +10 dBm, +125C, QFN48

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Datasheet

1.963In Stock

Rp132.091

Rp99.068

Rp92.280

Rp81.273

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Mult.: 1

RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +20 dBm, Secure Vault High, MVP, +125C, QFN48

EFR32MG24B220F1536IM48-B
Silicon Labs
1: Rp123.469
1.090In Stock
2.450Expected 27/03/2026

Mfr. Part No.
EFR32MG24B220F1536IM48-B

Mouser Part No
634-32MGB220F153648B

Silicon Labs

RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +20 dBm, Secure Vault High, MVP, +125C, QFN48

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Datasheet

1.090In Stock

2.450Expected 27/03/2026

Rp123.469

Rp106.957

Rp101.270

Rp93.381

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Min.: 1
Mult.: 1

RF System on a Chip - SoC BG27, 2.4 GHz, 768kB Flash, 64kB RAM, +8 dBm, +125C, QFN32

EFR32BG27C140F768IM32-B
Silicon Labs
1: Rp82.190
4.900In Stock

Mfr. Part No.
EFR32BG27C140F768IM32-B

Mouser Part No
634-BG27C14068IM32-B

Silicon Labs

RF System on a Chip - SoC BG27, 2.4 GHz, 768kB Flash, 64kB RAM, +8 dBm, +125C, QFN32

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Datasheet

4.900In Stock

Rp82.190

Rp54.488

Rp50.085

Rp43.113

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Min.: 1
Mult.: 1

RF System on a Chip - SoC BG27, 2.4 GHz, 768kB Flash, 64kB RAM, +8 dBm, +125C, QFN40

EFR32BG27C140F768IM40-B
Silicon Labs
1: Rp82.007
1.489In Stock

Mfr. Part No.
EFR32BG27C140F768IM40-B

Mouser Part No
634-BG27C14068IM40-B

Silicon Labs

RF System on a Chip - SoC BG27, 2.4 GHz, 768kB Flash, 64kB RAM, +8 dBm, +125C, QFN40

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Datasheet

1.489In Stock

Rp82.007

Rp54.488

Rp50.452

Rp43.847

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Min.: 1
Mult.: 1

RF System on a Chip - SoC BG27, 2.4 GHz, 768kB Flash, 64kB RAM, +6 dBm, +125C, QFN32

EFR32BG27C230F768IM32-B
Silicon Labs
1: Rp83.291
2.347In Stock

Mfr. Part No.
EFR32BG27C230F768IM32-B

Mouser Part No
634-BG27C23068IM32-B

Silicon Labs

RF System on a Chip - SoC BG27, 2.4 GHz, 768kB Flash, 64kB RAM, +6 dBm, +125C, QFN32

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Datasheet

2.347In Stock

Rp83.291

Rp55.405

Rp51.185

Rp44.581

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Min.: 1
Mult.: 1

RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault-Mid, QFN48

EFR32FG28A120F1024GM48-AR
Silicon Labs
1: Rp183.460
2.340In Stock

Mfr. Part No.
EFR32FG28A120F1024GM48-AR

Mouser Part No
634-FG28A120FGM48AR

Silicon Labs

RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault-Mid, QFN48

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Datasheet

2.340In Stock

Cut Tape

Rp183.460

Rp145.484

Rp138.696

Rp120.533

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Reel

Rp87.877

Min.: 1
Mult.: 1

Reel: 2.500

RF System on a Chip - SoC FG28, Sub-GHz +14, 2.4 GHz +10, 1024kB Flash, 256kB RAM, +14 dBm, Secure Vault - High, MVP, QFN68

EFR32FG28B312F1024IM68-A
Silicon Labs
1: Rp143.282
1.128In Stock

Mfr. Part No.
EFR32FG28B312F1024IM68-A

Mouser Part No
634-FG28B312FIM68A

Silicon Labs

RF System on a Chip - SoC FG28, Sub-GHz +14, 2.4 GHz +10, 1024kB Flash, 256kB RAM, +14 dBm, Secure Vault - High, MVP, QFN68

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Datasheet

1.128In Stock

Rp143.282

Rp124.569

Rp117.965

Rp108.975

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Min.: 1
Mult.: 1

RF System on a Chip - SoC FG28, Sub-GHz +20, 2.4 GHz +10, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault - High, MVP, QFN48

EFR32FG28B322F1024IM48-A
Silicon Labs
1: Rp177.956
690In Stock

Mfr. Part No.
EFR32FG28B322F1024IM48-A

Mouser Part No
634-FG28B322FIM48A

Silicon Labs

RF System on a Chip - SoC FG28, Sub-GHz +20, 2.4 GHz +10, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault - High, MVP, QFN48

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Datasheet

690In Stock

Rp177.956

Rp154.657

Rp146.401

Rp134.660

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Min.: 1
Mult.: 1

RF System on a Chip - SoC FG28, Sub-GHz +20, 2.4 GHz +10, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault - High, MVP, QFN68

EFR32FG28B322F1024IM68-AR
Silicon Labs
1: Rp221.069
1.467In Stock

Mfr. Part No.
EFR32FG28B322F1024IM68-AR

Mouser Part No
634-FG28B322FIM68AR

Silicon Labs

RF System on a Chip - SoC FG28, Sub-GHz +20, 2.4 GHz +10, 1024kB Flash, 256kB RAM, +20 dBm, Secure Vault - High, MVP, QFN68

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Datasheet

1.467In Stock

Cut Tape

Rp221.069

Rp179.791

Rp171.352

Rp148.786

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Reel

Rp113.929

Min.: 1
Mult.: 1

Reel: 2.500

RF System on a Chip - SoC MG27, 2.4 GHz, 768kB Flash, 64kB RAM, +8 dBm, +125C, QFN32

EFR32MG27C140F768IM32-B
Silicon Labs
1: Rp73.567
2.019In Stock

Mfr. Part No.
EFR32MG27C140F768IM32-B

Mouser Part No
634-MG27C14068IM32-B

Silicon Labs

RF System on a Chip - SoC MG27, 2.4 GHz, 768kB Flash, 64kB RAM, +8 dBm, +125C, QFN32

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Datasheet

2.019In Stock

Rp73.567

Rp56.689

Rp46.048

Rp42.012

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Min.: 1
Mult.: 1

RF System on a Chip - SoC MG27, 2.4 GHz, 768kB Flash, 64kB RAM, +6 dBm, +125C, QFN32

EFR32MG27C230F768IM32-B
Silicon Labs
1: Rp75.952
4.881In Stock

Mfr. Part No.
EFR32MG27C230F768IM32-B

Mouser Part No
634-MG27C23068IM32-B

Silicon Labs

RF System on a Chip - SoC MG27, 2.4 GHz, 768kB Flash, 64kB RAM, +6 dBm, +125C, QFN32

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Datasheet

4.881In Stock

Rp75.952

Rp58.524

Rp47.516

Rp43.297

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 512 kB AES MCU

EFM32PG23B200F512IM40-C
Silicon Labs
1: Rp59.258
2.996In Stock

Mfr. Part No.
EFM32PG23B200F512IM40-C

Mouser Part No
634-PG23200F512IM40C

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 512 kB AES MCU

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Datasheet

2.996In Stock

Rp59.258

Rp49.534

Rp45.865

Rp41.279

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 512 kB AES MCU

EFM32PG23B200F512IM40-CR
Silicon Labs
1: Rp91.363
2.155In Stock

Mfr. Part No.
EFM32PG23B200F512IM40-CR

Mouser Part No
634-PG2320F512IM40CR

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 512 kB AES MCU

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Datasheet

2.155In Stock

Cut Tape

Rp91.363

Rp61.826

Rp57.606

Rp50.635

Reel

Rp35.041

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 256 kB AES MCU

EFM32PG23B210F256IM48-C
Silicon Labs
1: Rp53.754
4.956In Stock

Mfr. Part No.
EFM32PG23B210F256IM48-C

Mouser Part No
634-PG23210F256IM48C

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 256 kB AES MCU

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Datasheet

4.956In Stock

Rp53.754

Rp44.948

Rp41.645

Rp37.426

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 512 kB AES MCU

EFM32PG23B210F512IM48-C
Silicon Labs
1: Rp61.643
3.135In Stock

Mfr. Part No.
EFM32PG23B210F512IM48-C

Mouser Part No
634-PG23210F512IM48C

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 512 kB AES MCU

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Datasheet

3.135In Stock

Rp61.643

Rp51.369

Rp47.700

Rp42.930

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Min.: 1
Mult.: 1

ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 256 kB AES MCU

EFM32PG23B210F256IM48-CR
Silicon Labs
1: Rp85.309
5.000In Stock

Mfr. Part No.
EFM32PG23B210F256IM48-CR

Mouser Part No
634-PG2321F256IM48CR

Silicon Labs

ARM Microcontrollers - MCU ARM Cortex-M33 32-bit 80 MHz 256 kB AES MCU

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Datasheet

5.000In Stock

Cut Tape

Rp85.309

Rp56.689

Rp52.470

Rp45.682

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Reel

Rp30.821

Min.: 1
Mult.: 1

Reel: 2.500

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash

STM32L562CEU6
STMicroelectronics
1: Rp176.855
2.655In Stock

Mfr. Part No.
STM32L562CEU6

Mouser Part No
511-STM32L562CEU6

STMicroelectronics

ARM Microcontrollers - MCU Ultra-low-power FPU Arm Cortex-M33 Trust Zone, MCU 110 MHz 512 kbytes of Flash

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Datasheet

2.655In Stock

Rp176.855

Rp137.962

Rp128.239

Rp117.414

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Min.: 1
Mult.: 1

RF System on a Chip - SoC Blue Gecko, QFN40, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 26 GPIO

EFR32BG22C224F512GM40-CR
Silicon Labs
1: Rp44.764
38.121In Stock

Mfr. Part No.
EFR32BG22C224F512GM40-CR

Mouser Part No
634-EF32BG22512GM40R

Silicon Labs

RF System on a Chip - SoC Blue Gecko, QFN40, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 26 GPIO

Learn More

Datasheet

38.121In Stock

Cut Tape

Rp44.764

Rp41.829

Rp38.894

Rp36.142

Reel

Rp27.336

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

RF System on a Chip - SoC Blue Gecko, QFN40, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 26 GPIO

EFR32BG22C224F512IM40-CR
Silicon Labs
1: Rp81.640
40.748In Stock

Mfr. Part No.
EFR32BG22C224F512IM40-CR

Mouser Part No
634-ER32BG22512IM4CR

Silicon Labs

RF System on a Chip - SoC Blue Gecko, QFN40, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 26 GPIO

Learn More

Datasheet

40.748In Stock

Cut Tape

Rp81.640

Rp54.121

Rp49.718

Rp42.746

Reel

Rp29.721

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MouseReel Available

Min.: 1
Mult.: 1

Reel: 2.500

RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, QFN48

EFR32FG23A010F512GM48-CR
Silicon Labs
1: Rp142.182
9.990In Stock

Mfr. Part No.
EFR32FG23A010F512GM48-CR

Mouser Part No
634-FG2310F512GM48CR

Silicon Labs

RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, QFN48

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Datasheet

9.990In Stock

Cut Tape

Rp142.182

Rp108.975

Rp101.637

Rp89.345

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Reel

Rp64.028

Min.: 1
Mult.: 1

Reel: 2.500

ARM Microcontrollers - MCU Secure and Ultra-Low-Power MCU for Zigbee, Thread and Bluetooth LE

MCXW716AMFPAT
NXP Semiconductors
1: Rp145.667
2.529In Stock
New Product

Mfr. Part No.
MCXW716AMFPAT

Mouser Part No
771-MCXW716AMFPAT

New Product

NXP Semiconductors

ARM Microcontrollers - MCU Secure and Ultra-Low-Power MCU for Zigbee, Thread and Bluetooth LE

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Datasheet

2.529In Stock

Rp145.667

Rp120.166

Rp114.479

Rp105.306

View

Min.: 1
Mult.: 1

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

STM32H523ZCT6
STMicroelectronics
1: Rp108.058
368In Stock
New Product

Mfr. Part No.
STM32H523ZCT6

Mouser Part No
511-STM32H523ZCT6

New Product

STMicroelectronics

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

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Datasheet

368In Stock

Rp108.058

Rp82.924

Rp76.503

Rp69.531

View

Min.: 1
Mult.: 1

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

STM32H523ZET6
STMicroelectronics
1: Rp117.598
4In Stock
New Product

Mfr. Part No.
STM32H523ZET6

Mouser Part No
511-STM32H523ZET6

New Product

STMicroelectronics

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

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Datasheet

4In Stock

Rp117.598

Rp90.446

Rp83.658

Rp76.136

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: Rp105.123
200In Stock
New Product

Mfr. Part No.
STM32H533VEI6

Mouser Part No
511-STM32H533VEI6

New Product

STMicroelectronics

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

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Datasheet

200In Stock

Rp105.123

Rp82.374

Rp76.503

Rp70.082

View

Min.: 1
Mult.: 1

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