.hide-partial { max-height: none; } .show-more { display: none; }

ARM Cortex M33 Core RF & Wireless

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Types of RF & Wireless

List Images

Results: 645

Applied Filters:

Core = ARM Cortex M33

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Part #

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

EFR32FG28B320F1024IM68-A
Silicon Labs
1: 47,74 kr.
403In Stock

Mfr. Part No.
EFR32FG28B320F1024IM68-A

Mouser Part No
634-FG28B320FIM68A

Silicon Labs

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

Learn More

Datasheet

403In Stock

47,74 kr.

41,48 kr.

39,24 kr.

36,26 kr.

View

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: 77,29 kr.
1.456In 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

Learn More

Datasheet

1.456In Stock

Cut Tape

77,29 kr.

62,89 kr.

59,90 kr.

52,00 kr.

View

Reel

40,36 kr.

Min.: 1
Mult.: 1

: 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: 26,11 kr.
491In Stock
2.450Expected 26/06/2026

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

Learn More

Datasheet

491In Stock

2.450Expected 26/06/2026

26,11 kr.

22,60 kr.

21,34 kr.

19,69 kr.

View

Min.: 1
Mult.: 1

Development Boards & Kits - Wireless EFR32xG21-D Wireless 2.4 GHz 10 dBm Pro Kit

XG21-PK6026A
Silicon Labs
1: 1.119,75 kr.
2In Stock
2Expected 13/07/2026

Mfr. Part No.
XG21-PK6026A

Mouser Part No
634-XG21-PK6026A

Silicon Labs

Development Boards & Kits - Wireless EFR32xG21-D Wireless 2.4 GHz 10 dBm Pro Kit

Datasheet

2In Stock

2Expected 13/07/2026

1.119,75 kr.

Min.: 1
Mult.: 1

Development Boards & Kits - Wireless EFR32xG21-D Wireless 2.4 GHz 20 dBm Pro Kit

XG21-PK6027A
Silicon Labs
1: 1.120,64 kr.
4In Stock

Mfr. Part No.
XG21-PK6027A

Mouser Part No
634-XG21-PK6027A

Silicon Labs

Development Boards & Kits - Wireless EFR32xG21-D Wireless 2.4 GHz 20 dBm Pro Kit

Datasheet

4In Stock

1.120,64 kr.

Min.: 1
Mult.: 1

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

BC40P
Fanstel
1: 103,77 kr.
405In Stock
1.000Expected 27/05/2026

Mfr. Part No.
BC40P

Mouser Part No
308-BC40P

Fanstel

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

Datasheet

405In Stock

1.000Expected 27/05/2026

Cut Tape

103,77 kr.

90,42 kr.

85,72 kr.

79,30 kr.

View

Reel

63,41 kr.

Min.: 1
Mult.: 1

: 1.000

Bluetooth Modules - 802.15.1 ISP2053-AX nRF5340 Bluetooth 5.2 LE Audio, DF and Long Range Module

ISP2053-AX-JT
Insight SiP
1: 72,96 kr.
234In Stock

Mfr. Part No.
ISP2053-AX-JT

Mouser Part No
359-ISP2053-AX-JT

Insight SiP

Bluetooth Modules - 802.15.1 ISP2053-AX nRF5340 Bluetooth 5.2 LE Audio, DF and Long Range Module

Learn More

Datasheet

234In Stock

72,96 kr.

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: 27,75 kr.
3.881In 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

3.881In Stock

27,75 kr.

24,02 kr.

22,68 kr.

20,89 kr.

View

Min.: 1
Mult.: 1

RF System on a Chip - SoC BG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +10 dBm, Secure Vault High, 20-bit ADC +125C, QFN48

EFR32BG24B110F1536IM48-B
Silicon Labs
1: 51,55 kr.
3.110In Stock

Mfr. Part No.
EFR32BG24B110F1536IM48-B

Mouser Part No
634-32BGB110F153648B

Silicon Labs

RF System on a Chip - SoC BG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +10 dBm, Secure Vault High, 20-bit ADC +125C, QFN48

Learn More

Datasheet

3.110In Stock

51,55 kr.

37,90 kr.

35,29 kr.

31,03 kr.

View

Min.: 1
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: 48,86 kr.
3.047In Stock

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

Learn More

Datasheet

3.047In Stock

48,86 kr.

41,63 kr.

39,17 kr.

35,51 kr.

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

EFR32BG21A010F1024IM32-BR
Silicon Labs
1: 45,13 kr.
2.702In Stock

Mfr. Part No.
EFR32BG21A010F1024IM32-BR

Mouser Part No
634-B21A010F102432BR

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

2.702In Stock

Cut Tape

45,13 kr.

33,12 kr.

30,88 kr.

27,15 kr.

View

Reel

18,65 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

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

EFR32BG21A020F1024IM32-BR
Silicon Labs
1: 39,31 kr.
1.009In Stock

Mfr. Part No.
EFR32BG21A020F1024IM32-BR

Mouser Part No
634-B21A020F102432BR

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

1.009In Stock

Cut Tape

39,31 kr.

34,17 kr.

32,30 kr.

29,77 kr.

View

Reel

24,10 kr.

Min.: 1
Mult.: 1

: 2.500

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: 30,21 kr.
818In Stock

Mfr. Part No.
EFR32BG21A020F512IM32-B

Mouser Part No
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

30,21 kr.

26,18 kr.

23,13 kr.

22,08 kr.

View

Min.: 1
Mult.: 1

RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 6dB, Bluetooth 5.2, 352kB, 32kB(RAM), 18 GPIO

EFR32BG22C222F352GM32-C
Silicon Labs
1: 19,10 kr.
4.893In Stock

Mfr. Part No.
EFR32BG22C222F352GM32-C

Mouser Part No
634-ER32BG22352GM32C

Silicon Labs

RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 6dB, Bluetooth 5.2, 352kB, 32kB(RAM), 18 GPIO

Learn More

Datasheet

4.893In Stock

19,10 kr.

14,77 kr.

13,88 kr.

12,31 kr.

View

Min.: 1
Mult.: 1

RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 6dB, Bluetooth 5.2, 352kB, 32kB(RAM), 18 GPIO

EFR32BG22C222F352GM32-CR
Silicon Labs
1: 24,10 kr.
2.149In Stock

Mfr. Part No.
EFR32BG22C222F352GM32-CR

Mouser Part No
634-ER32BG22352GM3CR

Silicon Labs

RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 6dB, Bluetooth 5.2, 352kB, 32kB(RAM), 18 GPIO

Learn More

Datasheet

2.149In Stock

Cut Tape

24,10 kr.

16,34 kr.

15,14 kr.

13,13 kr.

Reel

8,28 kr.

View

Min.: 1
Mult.: 1

: 2.500

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: 18,58 kr.
1.860In 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

Learn More

Datasheet

1.860In Stock

18,58 kr.

16,04 kr.

15,14 kr.

13,95 kr.

View

Min.: 1
Mult.: 1

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

EFR32BG22C224F512IM32-CR
Silicon Labs
1: 27,90 kr.
2.331In Stock

Mfr. Part No.
EFR32BG22C224F512IM32-CR

Mouser Part No
634-ER32BG22512IM3CR

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

2.331In Stock

Cut Tape

27,90 kr.

18,50 kr.

16,79 kr.

14,32 kr.

Reel

9,70 kr.

View

Min.: 1
Mult.: 1

: 2.500

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: 19,32 kr.
2.534In Stock

Mfr. Part No.
EFR32BG22C224F512IM40-C

Mouser Part No
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

2.534In Stock

19,32 kr.

16,71 kr.

15,82 kr.

14,10 kr.

View

Min.: 1
Mult.: 1

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

EFR32FG22C121F512GM40-C
Silicon Labs
1: 20,37 kr.
3.526In Stock

Mfr. Part No.
EFR32FG22C121F512GM40-C

Mouser Part No
634-ER32FG22512GM40C

Silicon Labs

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

Learn More

Datasheet

3.526In Stock

20,37 kr.

16,71 kr.

15,82 kr.

14,40 kr.

View

Min.: 1
Mult.: 1

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

EFR32MG22C224F512IM40-CR
Silicon Labs
1: 29,69 kr.
1.567In Stock

Mfr. Part No.
EFR32MG22C224F512IM40-CR

Mouser Part No
634-ER32MG22512IM4CR

Silicon Labs

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

Learn More

Datasheet

1.567In Stock

Cut Tape

29,69 kr.

21,63 kr.

20,29 kr.

18,28 kr.

View

Reel

13,95 kr.

MouseReel Available

Min.: 1
Mult.: 1

: 2.500

RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +14 dBm, QFN40

EFR32FG23A010F256GM40-CR
Silicon Labs
1: 44,24 kr.
2.083In Stock

Mfr. Part No.
EFR32FG23A010F256GM40-CR

Mouser Part No
634-FG2310F256GM40CR

Silicon Labs

RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +14 dBm, QFN40

Learn More

Datasheet

2.083In Stock

Cut Tape

44,24 kr.

30,44 kr.

28,35 kr.

24,92 kr.

View

Reel

18,20 kr.

Min.: 1
Mult.: 1

: 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, QFN48

EFR32FG28B310F1024IM68-A
Silicon Labs
1: 46,03 kr.
1.164In Stock

Mfr. Part No.
EFR32FG28B310F1024IM68-A

Mouser Part No
634-FG28B310FIM68A

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, QFN48

Learn More

Datasheet

1.164In Stock

46,03 kr.

39,99 kr.

37,82 kr.

34,99 kr.

33,05 kr.

Min.: 1
Mult.: 1

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

EFR32MG21A020F1024IM32-B
Silicon Labs
1: 33,20 kr.
900In Stock

Mfr. Part No.
EFR32MG21A020F1024IM32-B

Mouser Part No
634-MG21A020F102432B

Silicon Labs

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

Learn More

Datasheet

900In Stock

33,20 kr.

28,72 kr.

27,15 kr.

24,99 kr.

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-B
Silicon Labs
1: 30,21 kr.
1.515In Stock

Mfr. Part No.
EFR32MG21A020F512IM32-B

Mouser Part No
634-MG21A020F51232B

Silicon Labs

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

Learn More

Datasheet

1.515In Stock

30,21 kr.

26,18 kr.

24,77 kr.

22,75 kr.

View

Min.: 1
Mult.: 1

RF System on a Chip - SoC BG29, 2.4 GHz, 1024kB Flash, 256kB RAM, +4 dBm, +55C, 19 GPIO, WLCSP45

EFR32BG29B220F1024CJ45-BR
Silicon Labs
1: 35,96 kr.
1.068In Stock
End of Life

Mfr. Part No.
EFR32BG29B220F1024CJ45-BR

Mouser Part No
634-BG29B220F4CJ45BR

End of Life

Silicon Labs

RF System on a Chip - SoC BG29, 2.4 GHz, 1024kB Flash, 256kB RAM, +4 dBm, +55C, 19 GPIO, WLCSP45

Learn More

Datasheet

1.068In Stock

Cut Tape

35,96 kr.

24,69 kr.

23,05 kr.

20,29 kr.

View

Reel

14,40 kr.

Min.: 1
Mult.: 1

: 6.000

ARM Cortex M33 Core RF & Wireless

Types of RF & Wireless

Customer Service Office

Company

Resources

Support