RF System on a Chip - SoC

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EFR32MG26 Multiprotocol Wireless SoCs

Silicon Labs EFR32MG26 Multiprotocol Wireless System-on-Chips (SoCs) offer high-performance 2.4GHz RF, low current consumption, and an AI/ML hardware accelerator. These SoCs feature Secure Vault™ technology that ensures they are smart, robust, energy-efficient products that are secure from remote and local cyber attacks. The Arm^® Cortex^®-M33 runs up to 78MHz with up to 3200kB of flash and up to 512kB of RAM, enabling complex applications and offering headroom for Matter over Thread. Silicon Labs EFR32MG26 Multiprotocol Wireless SoCs are suitable for gateways, hubs, LED lighting, switches, glass-break detection, and predictive maintenance.

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Part #

RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, +20 dBm, QFN48, MVP

EFR32MG26B420F3200IM48-B
Silicon Labs
1: $13.78
12,248In Stock
New At Mouser

Mfr. Part #
EFR32MG26B420F3200IM48-B

Mouser Part #
634-ERMG26B420IM48

New At Mouser

Silicon Labs

RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, +20 dBm, QFN48, MVP

Learn More

Datasheet

12,248In Stock

$13.78

$10.73

$9.96

$9.12

View

Min.: 1
Mult.: 1

Wireless Gecko SoC

ARM Cortex M33

2.4 GHz

2 Mbps

19.5 dBm

- 95 dBm

1.71 V

3.8 V

6.2 mA

152.7 mA

3200 kB

- 40 C

+ 125 C

QFN-48

Tray

RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, +10 dBm, QFN68, MVP

EFR32MG26B410F3200IM68-B
Silicon Labs
1: $15.18
458In Stock
New At Mouser

Mfr. Part #
EFR32MG26B410F3200IM68-B

Mouser Part #
634-ERMG26B410IM68

New At Mouser

Silicon Labs

RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, +10 dBm, QFN68, MVP

Learn More

Datasheet

458In Stock

$15.18

$11.81

$10.97

$10.05

View

Min.: 1
Mult.: 1

Wireless Gecko SoC

ARM Cortex M33

2.4 GHz

2 Mbps

10 dBm

- 95 dBm

1.71 V

3.8 V

6.2 mA

19.5 mA

3200 kB

- 40 C

+ 125 C

QFN-68

Tray

RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, +20 dBm, QFN68, MVP

EFR32MG26B420F3200IM68-B
Silicon Labs
1: $13.92
498In Stock
New At Mouser

Mfr. Part #
EFR32MG26B420F3200IM68-B

Mouser Part #
634-ERMG26B420IM68

New At Mouser

Silicon Labs

RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, +20 dBm, QFN68, MVP

Learn More

Datasheet

498In Stock

$13.92

$10.83

$10.05

$9.20

View

Min.: 1
Mult.: 1

Wireless Gecko SoC

ARM Cortex M33

2.4 GHz

2 Mbps

19.5 dBm

- 95 dBm

1.71 V

3.8 V

6.2 mA

152.7 mA

3200 kB

- 40 C

+ 125 C

QFN-68

Tray

RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, 20-bit ADC, +10 dBm, QFN48, MVP

EFR32MG26B510F3200IM48-B
Silicon Labs
1: $13.75
474In Stock
New At Mouser

Mfr. Part #
EFR32MG26B510F3200IM48-B

Mouser Part #
634-ERMG26B510IM48

New At Mouser

Silicon Labs

RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, 20-bit ADC, +10 dBm, QFN48, MVP

Learn More

Datasheet

474In Stock

$13.75

$10.70

$9.94

$9.10

View

Min.: 1
Mult.: 1

Wireless Gecko SoC

ARM Cortex M33

2.4 GHz

2 Mbps

10 dBm

- 95 dBm

1.71 V

3.8 V

6.2 mA

19.5 mA

3200 kB

- 40 C

+ 125 C

QFN-48

Tray

RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, 20-bit ADC, +10 dBm, QFN68, MVP

EFR32MG26B510F3200IM68-B
Silicon Labs
1: $13.92
247In Stock
New At Mouser

Mfr. Part #
EFR32MG26B510F3200IM68-B

Mouser Part #
634-ERMG26B510IM68

New At Mouser

Silicon Labs

RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, 20-bit ADC, +10 dBm, QFN68, MVP

Learn More

Datasheet

247In Stock

$13.92

$10.83

$10.05

$9.20

View

Min.: 1
Mult.: 1

Wireless Gecko SoC

ARM Cortex M33

2.4 GHz

2 Mbps

10 dBm

- 95 dBm

1.71 V

3.8 V

6.2 mA

19.5 mA

3200 kB

- 40 C

+ 125 C

QFN-68

Tray

RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, 20-bit ADC, +20 dBm, QFN48, MVP

EFR32MG26B520F3200IM48-B
Silicon Labs
1: $14.46
447In Stock
New At Mouser

Mfr. Part #
EFR32MG26B520F3200IM48-B

Mouser Part #
634-ERMG26B520IM48

New At Mouser

Silicon Labs

RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, 20-bit ADC, +20 dBm, QFN48, MVP

Learn More

Datasheet

447In Stock

$14.46

$11.25

$10.45

$9.56

View

Min.: 1
Mult.: 1

Wireless Gecko SoC

ARM Cortex M33

2.4 GHz

2 Mbps

19.5 dBm

- 95 dBm

1.71 V

3.8 V

6.2 mA

152.7 mA

3200 kB

- 40 C

+ 125 C

QFN-48

Tray

RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, 20-bit ADC, +20 dBm, QFN68, MVP

EFR32MG26B520F3200IM68-B
Silicon Labs
1: $16.68
250In Stock
1,300Expected 2026-08-14
New At Mouser

Mfr. Part #
EFR32MG26B520F3200IM68-B

Mouser Part #
634-ERMG26B520IM68

New At Mouser

Silicon Labs

RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, 20-bit ADC, +20 dBm, QFN68, MVP

Learn More

Datasheet

250In Stock

1,300Expected 2026-08-14

$16.68

$13.02

$12.11

$11.10

View

Min.: 1
Mult.: 1

Wireless Gecko SoC

ARM Cortex M33

2.4 GHz

2 Mbps

19.5 dBm

- 95 dBm

1.71 V

3.8 V

6.2 mA

152.7 mA

3200 kB

- 40 C

+ 125 C

QFN-68

Tray

RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, +10 dBm, QFN48, MVP

EFR32MG26B410F3200IM48-B
Silicon Labs
1: $15.03
2,450Expected 2026-07-30
New At Mouser

Mfr. Part #
EFR32MG26B410F3200IM48-B

Mouser Part #
634-ERMG26B410IM48

New At Mouser

Silicon Labs

RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, +10 dBm, QFN48, MVP

Learn More

Datasheet

2,450Expected 2026-07-30

$15.03

$11.69

$10.86

$9.94

View

Min.: 1
Mult.: 1

Wireless Gecko SoC

ARM Cortex M33

2.4 GHz

2 Mbps

10 dBm

- 95 dBm

1.71 V

3.8 V

6.2 mA

19.5 mA

3200 kB

- 40 C

+ 125 C

QFN-48

Tray

RF System on a Chip - SoC Secure Vault High, 2048k Flash, 256k RAM, +10 dBm, QFN68

EFR32MG26B211F2048IM68-B
Silicon Labs
1,300: $6.06
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFR32MG26B211F2048IM68-B

Mouser Part #
634-ERMG26B21148IM68

Silicon Labs

RF System on a Chip - SoC Secure Vault High, 2048k Flash, 256k RAM, +10 dBm, QFN68

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$6.06

$5.98

Min.: 1,300
Mult.: 1,300

Wireless Gecko SoC

ARM Cortex M33

2.4 GHz

2 Mbps

10 dBm

- 95 dBm

1.71 V

3.8 V

6.2 mA

19.5 mA

2048 kB

- 40 C

+ 125 C

QFN-68

Tray

RF System on a Chip - SoC Secure Vault High, 3200k Flash, 256k RAM, +10 dBm, QFN48

EFR32MG26B211F3200IM48-B
Silicon Labs
2,450: $6.41
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFR32MG26B211F3200IM48-B

Mouser Part #
634-ERMG26B211IM48

Silicon Labs

RF System on a Chip - SoC Secure Vault High, 3200k Flash, 256k RAM, +10 dBm, QFN48

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$6.41

Min.: 2,450
Mult.: 2,450

Wireless Gecko SoC

ARM Cortex M33

2.4 GHz

2 Mbps

10 dBm

- 95 dBm

1.71 V

3.8 V

6.2 mA

19.5 mA

3200 kB

- 40 C

+ 125 C

QFN-48

Tray

RF System on a Chip - SoC Secure Vault High, 3200k Flash, 256k RAM, +10 dBm, QFN48

EFR32MG26B211F3200IM48-BR
Silicon Labs
2,500: $6.41
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFR32MG26B211F3200IM48-BR

Mouser Part #
634-ERMG26B211IM48R

Silicon Labs

RF System on a Chip - SoC Secure Vault High, 3200k Flash, 256k RAM, +10 dBm, QFN48

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$6.41

Min.: 2,500
Mult.: 2,500

: 2,500

Wireless Gecko SoC

ARM Cortex M33

2.4 GHz

2 Mbps

10 dBm

- 95 dBm

1.71 V

3.8 V

6.2 mA

19.5 mA

3200 kB

- 40 C

+ 125 C

QFN-48

Reel

RF System on a Chip - SoC Secure Vault High, 2048k Flash, 256k RAM, +20 dBm, QFN68

EFR32MG26B221F2048IM68-B
Silicon Labs
1,300: $6.54
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFR32MG26B221F2048IM68-B

Mouser Part #
634-ERMG26B22148IM68

Silicon Labs

RF System on a Chip - SoC Secure Vault High, 2048k Flash, 256k RAM, +20 dBm, QFN68

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$6.54

$6.22

Min.: 1,300
Mult.: 1,300

Wireless Gecko SoC

ARM Cortex M33

2.4 GHz

2 Mbps

19.5 dBm

- 95 dBm

1.71 V

3.8 V

6.2 mA

152.7 mA

2048 kB

- 40 C

+ 125 C

QFN-68

Tray

RF System on a Chip - SoC Secure Vault High, 3200k Flash, 256k RAM, +20 dBm, QFN48

EFR32MG26B221F3200IM48-B
Silicon Labs
2,450: $6.81
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFR32MG26B221F3200IM48-B

Mouser Part #
634-ERMG26B221IM48

Silicon Labs

RF System on a Chip - SoC Secure Vault High, 3200k Flash, 256k RAM, +20 dBm, QFN48

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$6.81

Min.: 2,450
Mult.: 2,450

Wireless Gecko SoC

ARM Cortex M33

2.4 GHz

2 Mbps

19.5 dBm

- 95 dBm

1.71 V

3.8 V

6.2 mA

152.7 mA

3200 kB

- 40 C

+ 125 C

QFN-48

Tray

RF System on a Chip - SoC Secure Vault High, 3200k Flash, 256k RAM, +20 dBm, QFN48

EFR32MG26B221F3200IM48-BR
Silicon Labs
2,500: $6.81
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFR32MG26B221F3200IM48-BR

Mouser Part #
634-ERMG26B221IM48R

Silicon Labs

RF System on a Chip - SoC Secure Vault High, 3200k Flash, 256k RAM, +20 dBm, QFN48

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$6.81

Min.: 2,500
Mult.: 2,500

: 2,500

Wireless Gecko SoC

ARM Cortex M33

2.4 GHz

2 Mbps

19.5 dBm

- 95 dBm

1.71 V

3.8 V

6.2 mA

152.7 mA

3200 kB

- 40 C

+ 125 C

QFN-48

Reel

RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, +10 dBm, QFN48, MVP

EFR32MG26B410F3200IM48-BR
Silicon Labs
2,500: $7.43
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFR32MG26B410F3200IM48-BR

Mouser Part #
634-ERMG26B410IM48R

Silicon Labs

RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, +10 dBm, QFN48, MVP

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$7.43

Min.: 2,500
Mult.: 2,500

: 2,500

Wireless Gecko SoC

ARM Cortex M33

2.4 GHz

2 Mbps

10 dBm

- 95 dBm

1.71 V

3.8 V

6.2 mA

19.5 mA

3200 kB

- 40 C

+ 125 C

QFN-48

Reel

RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, +10 dBm, QFN68, MVP

EFR32MG26B410F3200IM68-BR
Silicon Labs
2,500: $7.50
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFR32MG26B410F3200IM68-BR

Mouser Part #
634-ERMG26B410IM68R

Silicon Labs

RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, +10 dBm, QFN68, MVP

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$7.50

Min.: 2,500
Mult.: 2,500

: 2,500

Wireless Gecko SoC

ARM Cortex M33

2.4 GHz

2 Mbps

10 dBm

- 95 dBm

1.71 V

3.8 V

6.2 mA

19.5 mA

3200 kB

- 40 C

+ 125 C

QFN-68

Reel

RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, +10 dBm, QFN48

EFR32MG26B411F3200IM48-B
Silicon Labs
2,450: $7.14
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFR32MG26B411F3200IM48-B

Mouser Part #
634-ERMG26B411IM48

Silicon Labs

RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, +10 dBm, QFN48

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$7.14

Min.: 2,450
Mult.: 2,450

Wireless Gecko SoC

ARM Cortex M33

2.4 GHz

2 Mbps

10 dBm

- 95 dBm

1.71 V

3.8 V

6.2 mA

19.5 mA

3200 kB

- 40 C

+ 125 C

QFN-48

Tray

RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, +10 dBm, QFN48

EFR32MG26B411F3200IM48-BR
Silicon Labs
2,500: $7.14
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFR32MG26B411F3200IM48-BR

Mouser Part #
634-ERMG26B411IM48R

Silicon Labs

RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, +10 dBm, QFN48

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$7.14

Min.: 2,500
Mult.: 2,500

: 2,500

Wireless Gecko SoC

ARM Cortex M33

2.4 GHz

2 Mbps

10 dBm

- 95 dBm

1.71 V

3.8 V

6.2 mA

19.5 mA

3200 kB

- 40 C

+ 125 C

QFN-48

Reel

RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, +10 dBm, QFN68

EFR32MG26B411F3200IM68-B
Silicon Labs
1,300: $7.60
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFR32MG26B411F3200IM68-B

Mouser Part #
634-ERMG26B411IM68

Silicon Labs

RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, +10 dBm, QFN68

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$7.60

Quote

Min.: 1,300
Mult.: 1,300

Wireless Gecko SoC

ARM Cortex M33

2.4 GHz

2 Mbps

10 dBm

- 95 dBm

1.71 V

3.8 V

6.2 mA

19.5 mA

3200 kB

- 40 C

+ 125 C

QFN-68

Tray

RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, +10 dBm, QFN68

EFR32MG26B411F3200IM68-BR
Silicon Labs
2,500: $7.21
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFR32MG26B411F3200IM68-BR

Mouser Part #
634-ERMG26B411IM68R

Silicon Labs

RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, +10 dBm, QFN68

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$7.21

Min.: 2,500
Mult.: 2,500

: 2,500

Wireless Gecko SoC

ARM Cortex M33

2.4 GHz

2 Mbps

10 dBm

- 95 dBm

1.71 V

3.8 V

6.2 mA

19.5 mA

3200 kB

- 40 C

+ 125 C

QFN-68

Reel

RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, +20 dBm, QFN48, MVP

EFR32MG26B420F3200IM48-BR
Silicon Labs
2,500: $7.80
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFR32MG26B420F3200IM48-BR

Mouser Part #
634-ERMG26B420IM48R

Silicon Labs

RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, +20 dBm, QFN48, MVP

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$7.80

Min.: 2,500
Mult.: 2,500

: 2,500

Wireless Gecko SoC

ARM Cortex M33

2.4 GHz

2 Mbps

19.5 dBm

- 95 dBm

1.71 V

3.8 V

6.2 mA

152.7 mA

3200 kB

- 40 C

+ 125 C

QFN-48

Reel

RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, +20 dBm, QFN68, MVP

EFR32MG26B420F3200IM68-BR
Silicon Labs
2,500: $7.88
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFR32MG26B420F3200IM68-BR

Mouser Part #
634-ERMG26B420IM68R

Silicon Labs

RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, +20 dBm, QFN68, MVP

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$7.88

Min.: 2,500
Mult.: 2,500

: 2,500

Wireless Gecko SoC

ARM Cortex M33

2.4 GHz

2 Mbps

19.5 dBm

- 95 dBm

1.71 V

3.8 V

6.2 mA

152.7 mA

3200 kB

- 40 C

+ 125 C

QFN-68

Reel

RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, +20 dBm, QFN48

EFR32MG26B421F3200IM48-B
Silicon Labs
2,450: $7.55
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFR32MG26B421F3200IM48-B

Mouser Part #
634-ERMG26B421IM48

Silicon Labs

RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, +20 dBm, QFN48

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$7.55

Min.: 2,450
Mult.: 2,450

Wireless Gecko SoC

ARM Cortex M33

2.4 GHz

2 Mbps

19.5 dBm

- 95 dBm

1.71 V

3.8 V

6.2 mA

152.7 mA

3200 kB

- 40 C

+ 125 C

QFN-48

Tray

RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, +20 dBm, QFN48

EFR32MG26B421F3200IM48-BR
Silicon Labs
2,500: $7.55
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFR32MG26B421F3200IM48-BR

Mouser Part #
634-ERMG26B421IM48R

Silicon Labs

RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, +20 dBm, QFN48

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$7.55

Min.: 2,500
Mult.: 2,500

: 2,500

Wireless Gecko SoC

ARM Cortex M33

2.4 GHz

2 Mbps

19.5 dBm

- 95 dBm

1.71 V

3.8 V

6.2 mA

152.7 mA

3200 kB

- 40 C

+ 125 C

QFN-48

Reel

RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, +20 dBm, QFN68

EFR32MG26B421F3200IM68-B
Silicon Labs
1,300: $8.04
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFR32MG26B421F3200IM68-B

Mouser Part #
634-ERMG26B421IM68

Silicon Labs

RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, +20 dBm, QFN68

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$8.04

Quote

Min.: 1,300
Mult.: 1,300

Wireless Gecko SoC

ARM Cortex M33

2.4 GHz

2 Mbps

19.5 dBm

- 95 dBm

1.71 V

3.8 V

6.2 mA

152.7 mA

3200 kB

- 40 C

+ 125 C

QFN-68

Tray

EFR32MG26 Multiprotocol Wireless SoCs

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