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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 MG27, 2.4 GHz, 768kB Flash, 64kB RAM, +6 dBm, +125C, QFN32

EFR32MG27C230F768IM32-B
Silicon Labs
1: $4.45
4,881In Stock

Mfr. Part #
EFR32MG27C230F768IM32-B

Mouser Part #
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

$4.45

$3.36

$3.08

$2.78

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: $15.35
1,278In Stock

Mfr. Part #
EFR32FG25A221F1920IM56-B

Mouser Part #
634-25A221F1920IM56B

Silicon Labs

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

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Datasheet

1,278In Stock

$15.35

$12.03

$11.19

$10.28

View

Min.: 1
Mult.: 1

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: $10.04
256In Stock

Mfr. Part #
EFR32FG25B111F1152IM56-B

Mouser Part #
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

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Datasheet

256In Stock

$10.04

$7.81

$7.26

$6.64

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: $12.17
249In Stock

Mfr. Part #
EFR32FG25B121F1152IM56-B

Mouser Part #
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

$12.17

$9.53

$8.87

$8.15

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: $2.08
4,619In Stock

Mfr. Part #
EFR32BG22C112F352GM32-C

Mouser Part #
634-ER32BG221123523C

Silicon Labs

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

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Datasheet

4,619In Stock

$2.08

$1.71

$1.56

$1.39

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: $2.77
2,028In Stock

Mfr. Part #
EFR32BG22C222F352GM40-C

Mouser Part #
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

$2.77

$2.11

$1.91

$1.73

View

Min.: 1
Mult.: 1

RF System on a Chip - SoC ZG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, Secure Vault-High, +125C, QFN40

EFR32ZG23B010F512IM40-CR
Silicon Labs
1: $8.17
2,205In Stock

Mfr. Part #
EFR32ZG23B010F512IM40-CR

Mouser Part #
634-ZG2310F512IM40CR

Silicon Labs

RF System on a Chip - SoC ZG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, Secure Vault-High, +125C, QFN40

Learn More

Datasheet

2,205In Stock

Cut Tape

$8.17

$6.30

$5.83

$5.32

View

Reel

$4.53

Min.: 1
Mult.: 1

: 2,500

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

EFR32FG25A211F1920IM56-B
Silicon Labs
1: $13.02
213In Stock

Mfr. Part #
EFR32FG25A211F1920IM56-B

Mouser Part #
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

$13.02

$10.20

$9.49

$8.72

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: $4.53
4,889In Stock

Mfr. Part #
EFR32MG27C230F768IM40-B

Mouser Part #
634-MG27C23068IM40-B

Silicon Labs

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

Learn More

Datasheet

4,889In Stock

$4.53

$3.41

$3.14

$2.83

View

Min.: 1
Mult.: 1

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

EFR32BG21B020F1024IM32-B
Silicon Labs
1: $6.80
446In Stock

Mfr. Part #
EFR32BG21B020F1024IM32-B

Mouser Part #
634-32BG21B20024M32B

Silicon Labs

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

Learn More

Datasheet

446In Stock

$6.80

$5.22

$4.82

$4.38

View

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: $5.95
1,933In Stock

Mfr. Part #
EFR32MG24A010F1536IM48-B

Mouser Part #
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

1,933In Stock

$5.95

$4.53

$4.18

$3.79

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: $5.00
1,093In Stock

Mfr. Part #
EFR32FG23A010F256GM48-CR

Mouser Part #
634-FG2310F256GM48CR

Silicon Labs

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

Learn More

Datasheet

1,093In Stock

Cut Tape

$5.00

$3.81

$3.51

$3.18

View

Reel

$2.85

Min.: 1
Mult.: 1

: 2,500

RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 128kB RAM, +14 dBm, Secure Vault-Mid, QFN68

EFR32FG28A010F1024GM68-A
Silicon Labs
1: $8.84
399In Stock

Mfr. Part #
EFR32FG28A010F1024GM68-A

Mouser Part #
634-FG28A010FGM68A

Silicon Labs

RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 128kB RAM, +14 dBm, Secure Vault-Mid, QFN68

Learn More

Datasheet

399In Stock

$8.84

$6.85

$6.35

$5.81

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: $5.90
2,428In Stock

Mfr. Part #
EFR32BG21B010F1024IM32-B

Mouser Part #
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

$5.90

$4.50

$4.14

$3.76

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: $5.36
2,569In Stock

Mfr. Part #
EFR32BG21B020F512IM32-BR

Mouser Part #
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

$5.36

$4.09

$3.77

$3.41

View

Reel

$3.06

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 18 GPIO

EFR32BG22C224F512GM32-C
Silicon Labs
1: $2.93
3,303In Stock

Mfr. Part #
EFR32BG22C224F512GM32-C

Mouser Part #
634-ER32BG22512GM32C

Silicon Labs

RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 18 GPIO

Learn More

Datasheet

3,303In Stock

$2.93

$2.19

$2.00

$1.79

View

Min.: 1
Mult.: 1

Development Boards & Kits - Wireless

SLWRB4185A
Silicon Labs
1: $197.05
57In Stock

Mfr. Part #
SLWRB4185A

Mouser Part #
634-SLWRB4185A

Silicon Labs

Development Boards & Kits - Wireless

57In Stock

$197.05

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: $5.17
2,135In Stock

Mfr. Part #
EFR32MG21B010F1024IM32-B

Mouser Part #
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

$5.17

$3.94

$3.63

$3.29

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: $2.65
1,567In Stock

Mfr. Part #
EFR32FG22C121F512GM32-C

Mouser Part #
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

1,567In Stock

$2.65

$2.04

$1.89

$1.78

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: $5.31
3,903In Stock

Mfr. Part #
EFR32FG23A020F256GM40-CR

Mouser Part #
634-FG2320F256GM40CR

Silicon Labs

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

Learn More

Datasheet

3,903In Stock

Cut Tape

$5.31

$4.05

$3.73

$3.38

View

Reel

$3.03

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: $4.95
2,110In Stock

Mfr. Part #
EFR32MG21A020F512IM32-BR

Mouser Part #
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

$4.95

$3.81

$3.50

$3.16

View

Reel

$2.72

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Multiprotocol Modules Compact nRF5340 BLE 5.4 module, dualcore MCU, 1280KB flash, 276KB RAM, pads for antenna

BC40P
Fanstel
1: $16.30
1,245In Stock

Mfr. Part #
BC40P

Mouser Part #
308-BC40P

Fanstel

Multiprotocol Modules Compact nRF5340 BLE 5.4 module, dualcore MCU, 1280KB flash, 276KB RAM, pads for antenna

Datasheet

1,245In Stock

Cut Tape

$16.30

$14.36

$13.45

$12.45

View

Reel

$11.06

Min.: 1
Mult.: 1

: 1,000

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

EFR32BG21A020F512IM32-B
Silicon Labs
1: $5.76
818In Stock

Mfr. Part #
EFR32BG21A020F512IM32-B

Mouser Part #
634-BG21A020F51232B

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

818In Stock

$5.76

$4.73

$4.39

$3.91

View

Min.: 1
Mult.: 1

RF System on a Chip - SoC Blue Gecko, TQFN32, 2.4G, 6dB, Bluetooth 5.2, 352kB, 32kB(RAM), 18 GPIO

EFR32BG22C222F352GN32-C
Silicon Labs
1: $2.71
2,680In Stock

Mfr. Part #
EFR32BG22C222F352GN32-C

Mouser Part #
634-ER32BG22352GN32C

Silicon Labs

RF System on a Chip - SoC Blue Gecko, TQFN32, 2.4G, 6dB, Bluetooth 5.2, 352kB, 32kB(RAM), 18 GPIO

Learn More

Datasheet

2,680In Stock

$2.71

$2.02

$1.85

$1.66

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

EFR32BG22C224F512IM40-C
Silicon Labs
1: $3.75
2,288In Stock

Mfr. Part #
EFR32BG22C224F512IM40-C

Mouser Part #
634-ER32BG22512IM40C

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

2,288In Stock

$3.75

$3.04

$2.83

$2.56

View

Min.: 1
Mult.: 1

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