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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, 1920kB Flash, 512kB RAM, FSK/O-QPSK, +125C, QFN56

EFR32FG25A211F1920IM56-B
Silicon Labs
1: $12.35
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

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Datasheet

213In Stock

$12.35

$10.73

$10.18

$9.29

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Min.: 1
Mult.: 1

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

EFR32FG28A110F1024GM68-A
Silicon Labs
1: $10.34
140In Stock

Mfr. Part No.
EFR32FG28A110F1024GM68-A

Mouser Part No
634-FG28A110FGM68A

Silicon Labs

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

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Datasheet

140In Stock

$10.34

$7.99

$7.62

$6.62

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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: $12.76
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

$12.76

$11.08

$10.50

$9.62

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: $11.11
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

$11.11

$10.08

$9.73

$7.68

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: $5.54
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

$5.54

$4.79

$4.54

$4.18

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Reel

$3.14

Min.: 1
Mult.: 1

: 2,500

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

EFR32MG21B020F1024IM32-B
Silicon Labs
1: $5.80
2,302In Stock

Mfr. Part No.
EFR32MG21B020F1024IM32-B

Mouser Part No
634-32MG21B20024M32B

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

2,302In Stock

$5.80

$4.90

$4.62

$4.23

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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, QFN40

EFR32MG24A010F1536IM40-B
Silicon Labs
1: $7.78
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

$7.78

$5.72

$5.33

$4.68

View

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: $3.02
1,152In 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

1,152In Stock

$3.02

$2.73

$2.63

$2.50

$2.38

Min.: 1
Mult.: 1

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

SLWRB4181C
Silicon Labs
1: $50.96
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

$50.96

Min.: 1
Mult.: 1

RF System on a Chip - SoC Multi-core wireless MCU for Bluetooth 5.2 and proprietary 2G4 protocols

DA14699-00000HR2
Renesas / Dialog
1: $10.43
5,000In Stock

Mfr. Part No.
DA14699-00000HR2

Mouser Part No
724-DA14699-00000HR2

Renesas / Dialog

RF System on a Chip - SoC Multi-core wireless MCU for Bluetooth 5.2 and proprietary 2G4 protocols

Learn More

Datasheet

5,000In Stock

Cut Tape

$10.43

$8.64

$8.11

$7.33

View

Reel

$6.51

Min.: 1
Mult.: 1

: 5,000

RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, Secure Vault-High, +125C, QFN48

EFR32FG23B010F512IM48-CR
Silicon Labs
1: $8.49
3,012In Stock

Mfr. Part No.
EFR32FG23B010F512IM48-CR

Mouser Part No
634-FG2310F512IM48CR

Silicon Labs

RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, Secure Vault-High, +125C, QFN48

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Datasheet

3,012In Stock

Cut Tape

$8.49

$5.93

$5.66

$4.91

View

Reel

$4.15

Min.: 1
Mult.: 1

: 2,500

RF System on a Chip - SoC Mighty Gecko, TQFN32, 2.4G, 6dB, Mesh, 512kB, 32kB(RAM), 18 GPIO

EFR32MG22C224F512GN32-C
Silicon Labs
1: $3.76
937In Stock

Mfr. Part No.
EFR32MG22C224F512GN32-C

Mouser Part No
634-ER32MG22512GN32C

Silicon Labs

RF System on a Chip - SoC Mighty Gecko, TQFN32, 2.4G, 6dB, Mesh, 512kB, 32kB(RAM), 18 GPIO

Learn More

Datasheet

937In Stock

$3.76

$3.26

$3.06

$2.83

View

Min.: 1
Mult.: 1

RF System on a Chip - SoC Multi-core wireless MCU for Bluetooth 5.2 and proprietary 2G4 protocols

DA14691-00000HQ2
Renesas / Dialog
1: $8.33
3,965In Stock

Mfr. Part No.
DA14691-00000HQ2

Mouser Part No
724-DA14691-00000HQ2

Renesas / Dialog

RF System on a Chip - SoC Multi-core wireless MCU for Bluetooth 5.2 and proprietary 2G4 protocols

Learn More

Datasheet

3,965In Stock

Cut Tape

$8.33

$6.90

$6.36

$5.83

View

Reel

$5.09

Min.: 1
Mult.: 1

: 4,000

RF System on a Chip - SoC Multi-core wireless MCU for Bluetooth 5.2 and proprietary 2G4 protocols

DA14697-00000HR2
Renesas / Dialog
1: $10.70
4,997In Stock

Mfr. Part No.
DA14697-00000HR2

Mouser Part No
724-DA14697-00000HR2

Renesas / Dialog

RF System on a Chip - SoC Multi-core wireless MCU for Bluetooth 5.2 and proprietary 2G4 protocols

Learn More

Datasheet

4,997In Stock

Cut Tape

$10.70

$8.86

$8.32

$7.52

View

Reel

$6.20

Min.: 1
Mult.: 1

: 5,000

RF System on a Chip - SoC BG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +10 dBm, +125C, QFN40

EFR32BG24A010F1024IM40-B
Silicon Labs
1: $3.83
2,442In Stock

Mfr. Part No.
EFR32BG24A010F1024IM40-B

Mouser Part No
634-32BGA010F102440B

Silicon Labs

RF System on a Chip - SoC BG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +10 dBm, +125C, QFN40

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Datasheet

2,442In Stock

$3.83

$3.31

$3.13

$2.88

View

Min.: 1
Mult.: 1

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: $1.48
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

$1.48

$1.35

$1.34

$1.33

$1.31

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: $2.64
2,030In 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

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Datasheet

2,030In Stock

$2.64

$2.28

$2.14

$1.98

View

Min.: 1
Mult.: 1

RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, XOUT, QFN40

EFR32FG23A011F512GM40-CR
Silicon Labs
1: $8.09
8,875In Stock

Mfr. Part No.
EFR32FG23A011F512GM40-CR

Mouser Part No
634-FG2311F512GM40CR

Silicon Labs

RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, XOUT, QFN40

Learn More

Datasheet

8,875In Stock

Cut Tape

$8.09

$5.94

$5.54

$4.87

View

Reel

$3.35

Min.: 1
Mult.: 1

: 2,500

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

EFR32FG25B111F1152IM56-B
Silicon Labs
1: $9.58
256In Stock

Mfr. Part No.
EFR32FG25B111F1152IM56-B

Mouser Part No
634-25B111F1152IM56B

Silicon Labs

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

Learn More

Datasheet

256In Stock

$9.58

$8.32

$7.89

$7.27

View

Min.: 1
Mult.: 1

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: $11.62
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

Learn More

Datasheet

249In Stock

$11.62

$10.08

$9.55

$8.68

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: $4.33
1,787In 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

1,787In Stock

$4.33

$3.74

$3.54

$3.26

View

Min.: 1
Mult.: 1

RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +10 dBm, Secure Vault High, 20-bit ADC, MVP, +125C, QFN48

EFR32MG24B310F1536IM48-B
Silicon Labs
1: $7.62
660In Stock

Mfr. Part No.
EFR32MG24B310F1536IM48-B

Mouser Part No
634-32MGB310F153648B

Silicon Labs

RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +10 dBm, Secure Vault High, 20-bit ADC, MVP, +125C, QFN48

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Datasheet

660In Stock

$7.62

$6.49

$6.11

$5.51

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: $2.13
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

$2.13

$1.94

$1.91

$1.86

View

Min.: 1
Mult.: 1

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

EFR32MG21A020F512IM32-BR
Silicon Labs
1: $4.98
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

$4.98

$4.45

$4.35

$3.83

View

Reel

$2.64

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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

EFR32FG25A221F1920IM56-B
Silicon Labs
1: $11.83
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

$11.83

$10.73

$10.39

$8.76

$8.65

Min.: 1
Mult.: 1

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