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ARM Cortex M33 Core RF & Wireless

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Core = ARM Cortex M33

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Part #

RF System on a Chip - SoC FG25, Sub-GHz, 1152kB Flash, 256kB RAM, FSK/O-QPSK/OFDM, Secure Vault-High, +125C, QFN56

EFR32FG25B121F1152IM56-B
Silicon Labs
1: Rp223.454
249In Stock

Mfr. Part No.
EFR32FG25B121F1152IM56-B

Mouser Part No
634-25B121F1152IM56B

Silicon Labs

RF System on a Chip - SoC FG25, Sub-GHz, 1152kB Flash, 256kB RAM, FSK/O-QPSK/OFDM, Secure Vault-High, +125C, QFN56

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Datasheet

249In Stock

Rp223.454

Rp174.837

Rp162.729

Rp149.520

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Min.: 1
Mult.: 1

RF System on a Chip - SoC BG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +20 dBm, Secure Vault High, MVP, +125C, QFN48

EFR32BG24B220F1024IM48-B
Silicon Labs
1: Rp102.187
2.388In Stock

Mfr. Part No.
EFR32BG24B220F1024IM48-B

Mouser Part No
634-32BGB220F102448B

Silicon Labs

RF System on a Chip - SoC BG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +20 dBm, Secure Vault High, MVP, +125C, QFN48

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Datasheet

2.388In Stock

Rp102.187

Rp77.971

Rp71.916

Rp65.128

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Min.: 1
Mult.: 1

RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 1024kB, 96kB(RAM), 20 GPIO

EFR32MG21B020F1024IM32-BR
Silicon Labs
1: Rp104.205
695In Stock

Mfr. Part No.
EFR32MG21B020F1024IM32-BR

Mouser Part No
634-2MG21B20024M32BR

Silicon Labs

RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 1024kB, 96kB(RAM), 20 GPIO

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Datasheet

695In Stock

Cut Tape

Rp104.205

Rp79.438

Rp73.201

Rp66.413

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Reel

Rp59.441

Min.: 1
Mult.: 1

: 2.500

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

EFR32MG24A010F1536IM40-B
Silicon Labs
1: Rp106.774
2.559In 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

2.559In Stock

Rp106.774

Rp81.273

Rp74.852

Rp67.880

View

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-C
Silicon Labs
1: Rp56.322
1.857In Stock

Mfr. Part No.
EFR32BG22C224F512GM40-C

Mouser Part No
634-ER32BG22512GM40C

Silicon Labs

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

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Datasheet

1.857In Stock

Rp56.322

Rp42.012

Rp38.343

Rp34.490

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Min.: 1
Mult.: 1

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

EFR32MG22C224F512IM40-C
Silicon Labs
1: Rp73.934
1.091In Stock

Mfr. Part No.
EFR32MG22C224F512IM40-C

Mouser Part No
634-ER32MG22512IM40C

Silicon Labs

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

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Datasheet

1.091In Stock

Rp73.934

Rp58.891

Rp55.038

Rp46.966

View

Min.: 1
Mult.: 1

Development Boards & Kits - Wireless EFR32xG21B 2.4GHz +10 dBm Radio Board w/ Secure Vault

SLWRB4181C
Silicon Labs
1: Rp898.954
126In Stock

Mfr. Part No.
SLWRB4181C

Mouser Part No
634-SLWRB4181C

Silicon Labs

Development Boards & Kits - Wireless EFR32xG21B 2.4GHz +10 dBm Radio Board w/ Secure Vault

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Datasheet

126In Stock

Rp898.954

Min.: 1
Mult.: 1

RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK, Secure Vault-High, +125C, QFN56

EFR32FG25B211F1920IM56-B
Silicon Labs
1: Rp247.304
478In Stock

Mfr. Part No.
EFR32FG25B211F1920IM56-B

Mouser Part No
634-25B211F1920IM56B

Silicon Labs

RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK, Secure Vault-High, +125C, QFN56

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Datasheet

478In Stock

Rp247.304

Rp193.734

Rp180.341

Rp165.664

View

Min.: 1
Mult.: 1

RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK, HFCLKOUT, Secure Vault-High, +125C, QFN56

EFR32FG25B212F1920IM56-B
Silicon Labs
1: Rp287.849
514In Stock

Mfr. Part No.
EFR32FG25B212F1920IM56-B

Mouser Part No
634-25B212F1920IM56B

Silicon Labs

RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK, HFCLKOUT, Secure Vault-High, +125C, QFN56

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Datasheet

514In Stock

Rp287.849

Rp225.656

Rp210.062

Rp192.816

View

Min.: 1
Mult.: 1

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

EFR32MG24B120F1536IM48-B
Silicon Labs
1: Rp138.512
1.755In Stock

Mfr. Part No.
EFR32MG24B120F1536IM48-B

Mouser Part No
634-32MGB120F153648B

Silicon Labs

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

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Datasheet

1.755In Stock

Rp138.512

Rp106.774

Rp98.885

Rp90.079

View

Min.: 1
Mult.: 1

RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +14 dBm, QFN48

EFR32FG23A010F256GM48-CR
Silicon Labs
1: Rp105.306
1.113In Stock

Mfr. Part No.
EFR32FG23A010F256GM48-CR

Mouser Part No
634-FG2310F256GM48CR

Silicon Labs

RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +14 dBm, QFN48

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Datasheet

1.113In Stock

Cut Tape

Rp105.306

Rp80.355

Rp73.934

Rp67.146

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Reel

Rp60.175

Min.: 1
Mult.: 1

: 2.500

RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 10dB, mesh multiprotocol, 512kB, 64kB(RAM), 20 GPIO

EFR32MG21A010F512IM32-B
Silicon Labs
1: Rp86.593
1.408In Stock

Mfr. Part No.
EFR32MG21A010F512IM32-B

Mouser Part No
634-MG21A010F51232B

Silicon Labs

RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 10dB, mesh multiprotocol, 512kB, 64kB(RAM), 20 GPIO

Learn More

Datasheet

1.408In Stock

Rp86.593

Rp70.816

Rp65.312

Rp60.358

View

Min.: 1
Mult.: 1

RF System on a Chip - SoC BG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +20 dBm, +125C, QFN40

EFR32BG24A020F1024IM40-B
Silicon Labs
1: Rp93.381
3.477In Stock

Mfr. Part No.
EFR32BG24A020F1024IM40-B

Mouser Part No
634-32BGA020F102440B

Silicon Labs

RF System on a Chip - SoC BG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +20 dBm, +125C, QFN40

Learn More

Datasheet

3.477In Stock

Rp93.381

Rp70.449

Rp64.578

Rp58.340

View

Min.: 1
Mult.: 1

RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 10dB, mesh multiprotocol, 1024kB, 96kB(RAM), 20 GPIO

EFR32MG21B010F1024IM32-B
Silicon Labs
1: Rp96.500
2.135In Stock

Mfr. Part No.
EFR32MG21B010F1024IM32-B

Mouser Part No
634-32MG21B10024M32B

Silicon Labs

RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 10dB, mesh multiprotocol, 1024kB, 96kB(RAM), 20 GPIO

Learn More

Datasheet

2.135In Stock

Rp96.500

Rp72.283

Rp66.596

Rp60.358

View

Min.: 1
Mult.: 1

RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 512kB, 64kB(RAM), 20 GPIO

EFR32MG21B020F512IM32-B
Silicon Labs
1: Rp94.849
1.287In Stock

Mfr. Part No.
EFR32MG21B020F512IM32-B

Mouser Part No
634-32MG21B20512M32B

Silicon Labs

RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 512kB, 64kB(RAM), 20 GPIO

Learn More

Datasheet

1.287In Stock

Rp94.849

Rp72.283

Rp66.596

Rp60.358

View

Min.: 1
Mult.: 1

RF System on a Chip - SoC Flex Gecko, QFN32, 2.4G, 6dB, Proprietary, 512kB, 32kB(RAM), 18 GPIO

EFR32FG22C121F512GM32-C
Silicon Labs
1: Rp49.534
1.667In Stock

Mfr. Part No.
EFR32FG22C121F512GM32-C

Mouser Part No
634-ER32FG22512GM32C

Silicon Labs

RF System on a Chip - SoC Flex Gecko, QFN32, 2.4G, 6dB, Proprietary, 512kB, 32kB(RAM), 18 GPIO

Learn More

Datasheet

1.667In Stock

Rp49.534

Rp40.545

Rp37.976

Rp35.591

View

Min.: 1
Mult.: 1

RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +20 dBm, QFN40

EFR32FG23A020F256GM40-CR
Silicon Labs
1: Rp97.417
3.906In Stock

Mfr. Part No.
EFR32FG23A020F256GM40-CR

Mouser Part No
634-FG2320F256GM40CR

Silicon Labs

RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +20 dBm, QFN40

Learn More

Datasheet

3.906In Stock

Cut Tape

Rp97.417

Rp74.301

Rp68.431

Rp62.009

View

Reel

Rp55.588

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 512kB, 64kB(RAM), 20 GPIO

EFR32MG21A020F512IM32-BR
Silicon Labs
1: Rp94.665
2.110In Stock

Mfr. Part No.
EFR32MG21A020F512IM32-BR

Mouser Part No
634-MG21A020F51232BR

Silicon Labs

RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 20dB, mesh multiprotocol, 512kB, 64kB(RAM), 20 GPIO

Learn More

Datasheet

2.110In Stock

Cut Tape

Rp94.665

Rp76.319

Rp70.449

Rp63.844

View

Reel

Rp57.240

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 0dB, Bluetooth 5.2, 352kB, 32kB(RAM), 18 GPIO

EFR32BG22C112F352GM32-C
Silicon Labs
1: Rp35.408
4.619In Stock

Mfr. Part No.
EFR32BG22C112F352GM32-C

Mouser Part No
634-ER32BG221123523C

Silicon Labs

RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 0dB, Bluetooth 5.2, 352kB, 32kB(RAM), 18 GPIO

Learn More

Datasheet

4.619In Stock

Rp35.408

Rp29.170

Rp27.519

Rp25.868

View

Min.: 1
Mult.: 1

RF System on a Chip - SoC Blue Gecko, QFN40, 2.4G, 6dB, Bluetooth 5.2, 352kB, 32kB(RAM), 26 GPIO

EFR32BG22C222F352GM40-C
Silicon Labs
1: Rp54.121
2.028In Stock

Mfr. Part No.
EFR32BG22C222F352GM40-C

Mouser Part No
634-ER32BG22352GM40C

Silicon Labs

RF System on a Chip - SoC Blue Gecko, QFN40, 2.4G, 6dB, Bluetooth 5.2, 352kB, 32kB(RAM), 26 GPIO

Learn More

Datasheet

2.028In Stock

Rp54.121

Rp43.297

Rp39.444

Rp35.775

View

Min.: 1
Mult.: 1

RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK/OFDM, +125C, QFN56

EFR32FG25A221F1920IM56-B
Silicon Labs
1: Rp210.979
1.298In Stock

Mfr. Part No.
EFR32FG25A221F1920IM56-B

Mouser Part No
634-25A221F1920IM56B

Silicon Labs

RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK/OFDM, +125C, QFN56

Learn More

Datasheet

1.298In Stock

Rp210.979

Rp177.039

Rp168.783

Rp165.114

Quote

Min.: 1
Mult.: 1

RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK, +125C, QFN56

EFR32FG25A211F1920IM56-B
Silicon Labs
1: Rp239.048
213In Stock

Mfr. Part No.
EFR32FG25A211F1920IM56-B

Mouser Part No
634-25A211F1920IM56B

Silicon Labs

RF System on a Chip - SoC FG25, Sub-GHz, 1920kB Flash, 512kB RAM, FSK/O-QPSK, +125C, QFN56

Learn More

Datasheet

213In Stock

Rp239.048

Rp187.313

Rp174.104

Rp159.977

View

Min.: 1
Mult.: 1

RF System on a Chip - SoC MG27, 2.4 GHz, 768kB Flash, 64kB RAM, +6 dBm, +125C, QFN40

EFR32MG27C230F768IM40-B
Silicon Labs
1: Rp89.895
4.889In Stock

Mfr. Part No.
EFR32MG27C230F768IM40-B

Mouser Part No
634-MG27C23068IM40-B

Silicon Labs

RF System on a Chip - SoC MG27, 2.4 GHz, 768kB Flash, 64kB RAM, +6 dBm, +125C, QFN40

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Datasheet

4.889In Stock

Rp89.895

Rp68.431

Rp63.110

Rp57.240

View

Min.: 1
Mult.: 1

RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO

EFR32BG21B010F1024IM32-B
Silicon Labs
1: Rp114.846
2.428In Stock

Mfr. Part No.
EFR32BG21B010F1024IM32-B

Mouser Part No
634-32BG21B10024M32B

Silicon Labs

RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 10dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO

Learn More

Datasheet

2.428In Stock

Rp114.846

Rp93.381

Rp87.327

Rp78.521

View

Min.: 1
Mult.: 1

RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 20dB, Bluetooth 5.1, 512kB, 64kB(RAM), 20 GPIO

EFR32BG21B020F512IM32-BR
Silicon Labs
1: Rp98.151
2.569In Stock

Mfr. Part No.
EFR32BG21B020F512IM32-BR

Mouser Part No
634-32BG21B2012M32BR

Silicon Labs

RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 20dB, Bluetooth 5.1, 512kB, 64kB(RAM), 20 GPIO

Learn More

Datasheet

2.569In Stock

Cut Tape

Rp98.151

Rp74.852

Rp68.981

Rp62.376

View

Reel

Rp56.139

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

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