RF System on a Chip - SoC

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EFR32MG24 Series 2 Multiprotocol Wireless SoCs

Silicon Labs EFR32MG24 Series 2 Multiprotocol Wireless SoCs are ideal for mesh IoT wireless connectivity using Matter, OpenThread^®, and Zigbee^® protocols for smart home, lighting, and building automation products. With key features like high-performance 2.4GHz RF, low current consumption, an AI/ML hardware accelerator, and Secure Vault^®, IoT device makers can create smart, robust, and energy-efficient products that are secure from remote and local cyber-attacks. An Arm^® Cortex^®-M33 running up to 78MHz, up to 1.5MB of Flash, and up to 256kB of RAM provides resources for demanding applications while leaving room for future growth. Target applications include gateways and hubs, sensors, switches, door locks, LED bulbs, luminaires, location services, predictive maintenance, glass break detection, wake-word detection, and more.

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Part #

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

EFR32MG24B210F1536IM48-B
Silicon Labs
1: $7.173
4.090In Stock

Mfr. Part #
EFR32MG24B210F1536IM48-B

Mouser Part #
634-32MGB210F153648B

Silicon Labs

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

Learn More

Datasheet

4.090In Stock

$7.173

$5.490

$5.080

$4.617

View

Min.: 1
Mult.: 1

Bluetooth

ARM Cortex M33

2 Mbps

10 dBm

- 94.4 dBm

1.71 V

3.8 V

1536 kB

- 40 C

+ 125 C

QFN-48

Tray

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

EFR32MG24A010F1536IM40-B
Silicon Labs
1: $6.121
2.559In Stock

Mfr. Part #
EFR32MG24A010F1536IM40-B

Mouser Part #
634-32MGA010F153640B

Silicon Labs

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

Learn More

Datasheet

2.559In Stock

$6.121

$4.659

$4.291

$3.891

View

Min.: 1
Mult.: 1

Bluetooth, Zigbee

ARM Cortex M33

2.4 GHz

2 Mbps

10 dBm

- 94.8 dBm

1.71 V

3.8 V

4.4 mA

19.1 mA

1.5 MB

- 40 C

+ 125 C

QFN-40

Tray

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: $7.940
1.755In Stock

Mfr. Part #
EFR32MG24B120F1536IM48-B

Mouser Part #
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

Learn More

Datasheet

1.755In Stock

$7.940

$6.121

$5.669

$5.164

View

Min.: 1
Mult.: 1

Bluetooth, Zigbee

ARM Cortex M33

2.4 GHz

2 Mbps

19.5 dBm

- 94.4 dBm

1.71 V

3.8 V

4.4 mA

156.8 mA

1.5 MB

- 40 C

+ 125 C

QFN-48

Tray

RF System on a Chip - SoC MG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +20 dBm, XOUT, +125C, QFN40

EFR32MG24A021F1024IM40-B
Silicon Labs
1: $5.984
2.510In Stock

Mfr. Part #
EFR32MG24A021F1024IM40-B

Mouser Part #
634-32MGA021F102440B

Silicon Labs

RF System on a Chip - SoC MG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +20 dBm, XOUT, +125C, QFN40

Learn More

Datasheet

2.510In Stock

$5.984

$4.564

$4.207

$3.807

View

Min.: 1
Mult.: 1

Bluetooth, Zigbee

ARM Cortex M33

2.4 GHz

2 Mbps

19.5 dBm

- 94.4 dBm

1.71 V

3.8 V

4.4 mA

156.8 mA

1 MB

- 40 C

+ 125 C

QFN-40

Tray

RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 192kB RAM, +10 dBm, +125C, QFN48

EFR32MG24A010F1536IM48-B
Silicon Labs
1: $6.247
1.963In 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

Learn More

Datasheet

1.963In Stock

$6.247

$4.754

$4.386

$3.975

View

Min.: 1
Mult.: 1

Bluetooth, Zigbee

ARM Cortex M33

2.4 GHz

2 Mbps

10 dBm

- 94.4 dBm

1.71 V

3.8 V

4.4 mA

19.1 mA

1.5 MB

- 40 C

+ 125 C

QFN-48

Tray

RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +10 dBm, Secure Vault High, +125C, QFN40

EFR32MG24B010F1536IM40-B
Silicon Labs
1: $6.647
2.449In Stock

Mfr. Part #
EFR32MG24B010F1536IM40-B

Mouser Part #
634-32MGB010F153640B

Silicon Labs

RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +10 dBm, Secure Vault High, +125C, QFN40

Learn More

Datasheet

2.449In Stock

$6.647

$5.090

$4.701

$4.280

View

Min.: 1
Mult.: 1

Bluetooth, Zigbee

ARM Cortex M33

2.4 GHz

2 Mbps

10 dBm

- 94.4 dBm

1.71 V

3.8 V

4.4 mA

19.1 mA

1.5 MB

- 40 C

+ 125 C

QFN-40

Tray

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: $7.793
2.754In Stock

Mfr. Part #
EFR32MG24B220F1536IM48-B

Mouser Part #
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

2.754In Stock

$7.793

$6.005

$5.563

$5.069

View

Min.: 1
Mult.: 1

Bluetooth, Zigbee

ARM Cortex M33

2.4 GHz

2 Mbps

19.5 dBm

- 94.4 dBm

1.71 V

3.8 V

4.4 mA

156.8 mA

1.5 MB

- 40 C

+ 125 C

QFN-48

Tray

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: $7.804
13In Stock

Mfr. Part #
EFR32MG24B310F1536IM48-B

Mouser Part #
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

Learn More

Datasheet

13In Stock

$7.804

$6.016

$5.574

$5.080

View

Min.: 1
Mult.: 1

Bluetooth, Zigbee

ARM Cortex M33

2.4 GHz

2 Mbps

10 dBm

- 94.4 dBm

1.71 V

3.8 V

4.4 mA

19.1 mA

1.5 MB

- 40 C

+ 125 C

QFN-48

Tray

RF System on a Chip - SoC MG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +10 dBm, +125C, QFN40

EFR32MG24A010F1024IM40-B
Silicon Labs
1: $5.448
4.850On Order

Mfr. Part #
EFR32MG24A010F1024IM40-B

Mouser Part #
634-32MGA010F102440B

Silicon Labs

RF System on a Chip - SoC MG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +10 dBm, +125C, QFN40

Learn More

Datasheet

4.850On Order

$5.448

$4.154

$3.828

$3.471

View

Min.: 1
Mult.: 1

Bluetooth

ARM Cortex M33

2 Mbps

10 dBm

- 94.4 dBm

1.71 V

3.8 V

1 MB

- 40 C

+ 125 C

QFN-40

Tray

RF System on a Chip - SoC MG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +10 dBm, +125C, QFN40

EFR32MG24A010F1024IM40-BR
Silicon Labs
2.500: $3.113
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFR32MG24A010F1024IM40-BR

Mouser Part #
634-32MGA010F102440R

Silicon Labs

RF System on a Chip - SoC MG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +10 dBm, +125C, QFN40

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$3.113

Min.: 2.500
Mult.: 2.500

: 2.500

Bluetooth

ARM Cortex M33

2 Mbps

10 dBm

- 94.4 dBm

1.71 V

3.8 V

1 MB

- 40 C

+ 125 C

QFN-40

Reel

RF System on a Chip - SoC MG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +10 dBm, +125C, QFN48

EFR32MG24A010F1024IM48-B
Silicon Labs
2.450: $3.187
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFR32MG24A010F1024IM48-B

Mouser Part #
634-32MGA010F102448B

Silicon Labs

RF System on a Chip - SoC MG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +10 dBm, +125C, QFN48

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$3.187

Min.: 2.450
Mult.: 2.450

Bluetooth

ARM Cortex M33

2 Mbps

10 dBm

- 94.4 dBm

1.71 V

3.8 V

1 MB

- 40 C

+ 125 C

QFN-48

Tray

RF System on a Chip - SoC MG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +10 dBm, +125C, QFN48

EFR32MG24A010F1024IM48-BR
Silicon Labs
2.500: $3.187
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFR32MG24A010F1024IM48-BR

Mouser Part #
634-32MGA010F102448R

Silicon Labs

RF System on a Chip - SoC MG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +10 dBm, +125C, QFN48

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$3.187

Min.: 2.500
Mult.: 2.500

: 2.500

Bluetooth

ARM Cortex M33

2 Mbps

10 dBm

- 94.4 dBm

1.71 V

3.8 V

1 MB

- 40 C

+ 125 C

QFN-48

Reel

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

EFR32MG24A010F1536IM40-BR
Silicon Labs
1: $6.121
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFR32MG24A010F1536IM40-BR

Mouser Part #
634-32MGA010F153640R

Silicon Labs

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

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

$6.121

$4.659

$4.291

$3.891

View

Reel

$3.502

Min.: 1
Mult.: 1

: 2.500

Bluetooth

ARM Cortex M33

2 Mbps

10 dBm

- 94.4 dBm

1.71 V

3.8 V

1536 kB

- 40 C

+ 125 C

QFN-40

Reel, Cut Tape

RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 192kB RAM, +10 dBm, +125C, QFN48

EFR32MG24A010F1536IM48-BR
Silicon Labs
2.500: $3.576
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFR32MG24A010F1536IM48-BR

Mouser Part #
634-32MGA010F153648R

Silicon Labs

RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 192kB RAM, +10 dBm, +125C, QFN48

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$3.576

Min.: 2.500
Mult.: 2.500

: 2.500

Bluetooth

ARM Cortex M33

2 Mbps

10 dBm

- 94.4 dBm

1.71 V

3.8 V

1536 kB

- 40 C

+ 125 C

QFN-48

Reel

RF System on a Chip - SoC MG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +20 dBm, +125C, QFN40

EFR32MG24A020F1024IM40-B
Silicon Labs
2.450: $3.429
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFR32MG24A020F1024IM40-B

Mouser Part #
634-32MGA020F102440B

Silicon Labs

RF System on a Chip - SoC MG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +20 dBm, +125C, QFN40

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$3.429

Min.: 2.450
Mult.: 2.450

Bluetooth

ARM Cortex M33

2 Mbps

20 dBm

- 94.4 dBm

1.71 V

3.8 V

1 MB

- 40 C

+ 125 C

QFN-40

Tray

RF System on a Chip - SoC MG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +20 dBm, +125C, QFN40

EFR32MG24A020F1024IM40-BR
Silicon Labs
2.500: $3.429
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFR32MG24A020F1024IM40-BR

Mouser Part #
634-32MGA020F102440R

Silicon Labs

RF System on a Chip - SoC MG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +20 dBm, +125C, QFN40

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$3.429

Min.: 2.500
Mult.: 2.500

: 2.500

Bluetooth

ARM Cortex M33

2 Mbps

20 dBm

- 94.4 dBm

1.71 V

3.8 V

1 MB

- 40 C

+ 125 C

QFN-40

Reel

RF System on a Chip - SoC MG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +20 dBm, +125C, QFN48

EFR32MG24A020F1024IM48-B
Silicon Labs
2.450: $3.513
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFR32MG24A020F1024IM48-B

Mouser Part #
634-32MGA020F102448B

Silicon Labs

RF System on a Chip - SoC MG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +20 dBm, +125C, QFN48

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$3.513

Min.: 2.450
Mult.: 2.450

Bluetooth

ARM Cortex M33

2 Mbps

20 dBm

- 94.4 dBm

1.71 V

3.8 V

1 MB

- 40 C

+ 125 C

QFN-48

Tray

RF System on a Chip - SoC MG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +20 dBm, +125C, QFN48

EFR32MG24A020F1024IM48-BR
Silicon Labs
2.500: $3.513
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFR32MG24A020F1024IM48-BR

Mouser Part #
634-32MGA020F102448R

Silicon Labs

RF System on a Chip - SoC MG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +20 dBm, +125C, QFN48

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$3.513

Min.: 2.500
Mult.: 2.500

: 2.500

Bluetooth

ARM Cortex M33

2 Mbps

20 dBm

- 94.4 dBm

1.71 V

3.8 V

1 MB

- 40 C

+ 125 C

QFN-48

Reel

RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 192kB RAM, +20 dBm, +125C, QFN40

EFR32MG24A020F1536IM40-B
Silicon Labs
2.450: $3.786
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFR32MG24A020F1536IM40-B

Mouser Part #
634-32MGA020F153640B

Silicon Labs

RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 192kB RAM, +20 dBm, +125C, QFN40

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$3.786

Min.: 2.450
Mult.: 2.450

Bluetooth

ARM Cortex M33

2 Mbps

20 dBm

- 94.4 dBm

1.71 V

3.8 V

1536 kB

- 40 C

+ 125 C

QFN-40

Tray

RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 192kB RAM, +20 dBm, +125C, QFN40

EFR32MG24A020F1536IM40-BR
Silicon Labs
1: $6.520
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFR32MG24A020F1536IM40-BR

Mouser Part #
634-32MGA020F153640R

Silicon Labs

RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 192kB RAM, +20 dBm, +125C, QFN40

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

$6.520

$4.996

$4.617

$4.196

View

Reel

$3.786

Min.: 1
Mult.: 1

: 2.500

Bluetooth

ARM Cortex M33

2 Mbps

20 dBm

- 94.4 dBm

1.71 V

3.8 V

1536 kB

- 40 C

+ 125 C

QFN-40

Reel, Cut Tape

RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 192kB RAM, +20 dBm, +125C, QFN48

EFR32MG24A020F1536IM48-B
Silicon Labs
2.450: $3.860
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFR32MG24A020F1536IM48-B

Mouser Part #
634-32MGA020F153648B

Silicon Labs

RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 192kB RAM, +20 dBm, +125C, QFN48

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$3.860

Min.: 2.450
Mult.: 2.450

Bluetooth

ARM Cortex M33

2 Mbps

20 dBm

- 94.4 dBm

1.71 V

3.8 V

1536 kB

- 40 C

+ 125 C

QFN-48

Tray

RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 192kB RAM, +20 dBm, +125C, QFN48

EFR32MG24A020F1536IM48-BR
Silicon Labs
1: $6.647
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFR32MG24A020F1536IM48-BR

Mouser Part #
634-32MGA020F153648R

Silicon Labs

RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 192kB RAM, +20 dBm, +125C, QFN48

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Cut Tape

$6.647

$5.090

$4.701

$4.280

View

Reel

$3.860

Min.: 1
Mult.: 1

: 2.500

Bluetooth

ARM Cortex M33

2 Mbps

20 dBm

- 94.4 dBm

1.71 V

3.8 V

1536 kB

- 40 C

+ 125 C

QFN-48

Reel, Cut Tape

RF System on a Chip - SoC MG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +20 dBm, XOUT, +125C, QFN40

EFR32MG24A021F1024IM40-BR
Silicon Labs
2.500: $3.429
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFR32MG24A021F1024IM40-BR

Mouser Part #
634-32MGA021F102440R

Silicon Labs

RF System on a Chip - SoC MG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +20 dBm, XOUT, +125C, QFN40

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$3.429

Min.: 2.500
Mult.: 2.500

: 2.500

Bluetooth

ARM Cortex M33

2 Mbps

20 dBm

- 94.4 dBm

1.71 V

3.8 V

1 MB

- 40 C

+ 125 C

QFN-40

Reel

RF System on a Chip - SoC MG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +10 dBm, 20-bit ADC, +125C, QFN48

EFR32MG24A110F1024IM48-B
Silicon Labs
2.450: $3.502
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFR32MG24A110F1024IM48-B

Mouser Part #
634-32MGA110F102448B

Silicon Labs

RF System on a Chip - SoC MG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +10 dBm, 20-bit ADC, +125C, QFN48

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

$3.502

Min.: 2.450
Mult.: 2.450

Bluetooth

ARM Cortex M33

2 Mbps

10 dBm

- 94.4 dBm

1.71 V

3.8 V

1 MB

- 40 C

+ 125 C

QFN-48

Tray

RF System on a Chip - SoC MG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +10 dBm, 20-bit ADC, +125C, QFN48

EFR32MG24A110F1024IM48-BR
Silicon Labs
2.500: $3.502
Non-Stocked Lead-Time 12 Weeks

Mfr. Part #
EFR32MG24A110F1024IM48-BR

Mouser Part #
634-32MGA110F102448R

Silicon Labs

RF System on a Chip - SoC MG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +10 dBm, 20-bit ADC, +125C, QFN48

Learn More

Datasheet

Non-Stocked Lead-Time 12 Weeks

Reel

$3.502

Min.: 2.500
Mult.: 2.500

: 2.500

Bluetooth

ARM Cortex M33

2 Mbps

10 dBm

- 94.4 dBm

1.71 V

3.8 V

1 MB

- 40 C

+ 125 C

QFN-48

Reel

EFR32MG24 Series 2 Multiprotocol Wireless SoCs

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