EFR32 RF System on a Chip - SoC

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Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Type
Core
Operating Frequency
Maximum Data Rate
Output Power
Sensitivity
Supply Voltage - Min
Supply Voltage - Max
Supply Current Receiving
Supply Current Transmitting
Program Memory Size
Minimum Operating Temperature
Maximum Operating Temperature
Package/Case
Packaging
Silicon Labs RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +20 dBm, QFN40
Datasheet
564In Stock
Min.: 1
Mult.: 1

Sub-GHz ARM Cortex M33 868 MHz, 915 MHz, 920 MHz 2 Mbps 20 dBm - 96.9 dBm 1.71 V 3.8 V 4.2 mA 85.5 mA 256 kB - 40 C + 85 C QFN-40 Tray
Silicon Labs RF System on a Chip - SoC Flex Premium SoC QFN48 dual 19.5 dB proprietary 256 kB 32 kB (RAM) 28GPIO SoC
Datasheet
99In Stock
Min.: 1
Mult.: 1

Wi-Fi ARM Cortex M4 169 MHz, 315 MHz, 433 MHz, 490 MHz, 868 MHz, 915 MHz, 2.4 GHz 1 Mbps 19 dBm, 20 dBm - 93.8 dBm, - 126.2 dBm 1.8 V 3.8 V 8.4 mA, 8.8 mA 8.5 mA, 35.3 mA 256 kB - 40 C + 85 C QFN-48 Tray
Silicon Labs RF System on a Chip - SoC ZG23, Sub-GHz, 512kB Flash, 64kB RAM, +20 dBm, QFN48
Datasheet
974In Stock
Min.: 1
Mult.: 1
Sub-GHz ARM Cortex M33 868 MHz, 915 MHz, 920 MHz 100 kbps 20 dBm - 109.8 dBm 1.71 V 3.8 V 4 mA 25 mA 512 kB - 40 C + 85 C QFN-48 Tube
Silicon Labs RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 10dB, mesh multiprotocol, 1024kB, 96kB(RAM), 20 GPIO
Datasheet
320In Stock
Min.: 1
Mult.: 1

Bluetooth 5.1, Thread, Zigbee ARM Cortex M33 2.4 GHz 2 Mbps 10 dBm - 94.4 dBm 1.71 V 3.8 V 8.8 mA 33.8 mA 1 MB - 40 C + 125 C QFN-32 Tray
Silicon Labs RF System on a Chip - SoC Mighty Gecko SoC QFN48 2.4 G 10 dB mesh multi-protocol 512 kB 64 kB (RAM) 31GPIO
Datasheet
237In Stock
Min.: 1
Mult.: 1

Bluetooth, Zigbee ARM Cortex M4 2.4 GHz 2 Mbps 10 dBm - 91.5 dBm 1.8 V 3.8 V 10.3 mA 8.5 mA 512 kB - 40 C + 85 C QFN-48 Tray
Silicon Labs RF System on a Chip - SoC ZG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, QFN40
Datasheet
968In Stock
Min.: 1
Mult.: 1
Sub-GHz ARM Cortex M33 868 MHz, 915 MHz, 920 MHz 100 kbps 14 dBm - 109.8 dBm 1.71 V 3.8 V 4 mA 25 mA 512 kB - 40 C + 85 C QFN-40 Tray
Silicon Labs RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +20 dBm, XOUT, QFN40
Datasheet
3.017In Stock
Min.: 1
Mult.: 1

Sub-GHz ARM Cortex M33 868 MHz, 915 MHz, 920 MHz 2 Mbps 20 dBm - 96.9 dBm 1.71 V 3.8 V 4.2 mA 85.5 mA 512 kB - 40 C + 85 C QFN-40 Tray
Silicon Labs RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 20dB, Bluetooth 5.1, 1024kB, 96kB(RAM), 20 GPIO
Datasheet
214In Stock
Min.: 1
Mult.: 1

Bluetooth ARM Cortex M33 2.4 GHz 2 Mbps 20 dBm - 94.4 dBm 1.71 V 3.8 V 8.8 mA 33.8 mA 1 MB - 40 C + 125 C QFN-32 Tray
Silicon Labs RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +20 dBm, QFN48
Datasheet
2.677In Stock
Min.: 1
Mult.: 1

Sub-GHz ARM Cortex M33 868 MHz, 915 MHz, 920 MHz 2 Mbps 20 dBm - 96.9 dBm 1.71 V 3.8 V 4.2 mA 85.5 mA 512 kB - 40 C + 85 C QFN-48 Tray
Silicon Labs RF System on a Chip - SoC Mighty Gecko SoC, 2.4 GHz, 256 kB flash, 32 kB RAM, 8 dBm, QFN-48, mesh
Datasheet
260In Stock
Min.: 1
Mult.: 1

Bluetooth, Zigbee ARM Cortex M4 2.4 GHz 1 Mbps 19.5 dBm - 94 dBm 3.3 V 3.3 V 8.7 mA, 9.8 mA 8.2 mA 256 kB - 40 C + 85 C QFN-48 Tray
Silicon Labs RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +20 dBm, QFN48
Datasheet
321In Stock
Min.: 1
Mult.: 1

Sub-GHz ARM Cortex M33 868 MHz, 915 MHz, 920 MHz 2 Mbps 20 dBm - 96.9 dBm 1.71 V 3.8 V 4.2 mA 85.5 mA 256 kB - 40 C + 85 C QFN-48 Tray
Silicon Labs RF System on a Chip - SoC Blue Gecko, QFN32, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 18 GPIO
Datasheet

ARM Cortex M33 1 Mbps 6 dBm - 96.2 dBm 1.71 V 3.8 V 3.6 mA 8.2 mA 512 kB - 40 C + 125 C QFN-32 Tray
Silicon Labs RF System on a Chip - SoC Blue Gecko, QFN40, 2.4G, 6dB, Bluetooth 5.2, 512kB, 32kB(RAM), 26 GPIO
Datasheet

ARM Cortex M33 1 Mbps 6 dBm - 96.2 dBm 1.71 V 3.8 V 3.6 mA 8.2 mA 512 kB - 40 C + 125 C QFN-40 Tray
Silicon Labs RF System on a Chip - SoC Flex Gecko, QFN32, 2.4G, 6dB, Proprietary, 512kB, 32kB(RAM), 18 GPIO
Datasheet

ARM Cortex M33 1 Mbps 6 dBm - 96.2 dBm 1.71 V 3.8 V 3.6 mA 8.2 mA 512 kB - 40 C + 125 C QFN-32 Tray
Silicon Labs RF System on a Chip - SoC Flex Gecko, QFN40, 2.4G, 6dB, Proprietary, 512kB, 32kB(RAM), 26 GPIO
Datasheet

ARM Cortex M33 1 Mbps 6 dBm - 96.2 dBm 1.71 V 3.8 V 3.6 mA 8.2 mA 512 kB - 40 C + 125 C QFN-40 Tray
Silicon Labs RF System on a Chip - SoC Mighty Gecko, QFN32, 2.4G, 6dB, Mesh, 512kB, 32kB(RAM), 18 GPIO
Datasheet

ARM Cortex M33 1 Mbps 6 dBm - 96.2 dBm 1.71 V 3.8 V 3.6 mA 8.2 mA 512 kB - 40 C + 125 C QFN-32 Tray
Silicon Labs RF System on a Chip - SoC Mighty Gecko, QFN40, 2.4G, 6dB, Mesh, 512kB, 32kB(RAM), 26 GPIO
Datasheet

ARM Cortex M33 1 Mbps 6 dBm - 96.2 dBm 1.71 V 3.8 V 3.6 mA 8.2 mA 512 kB - 40 C + 125 C QFN-40 Tray
Silicon Labs RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, +20 dBm, QFN48, MVP
Datasheet

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
Silicon Labs RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +20 dBm, QFN48
Datasheet
3.583In Stock
Min.: 1
Mult.: 1

Sub-GHz QFN-48 Tray
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, QFN48
Datasheet

Sub-GHz ARM Cortex M33 20 dBm - 125.8 dBm 1.71 V 3.8 V 6.1 mA 26.2 mA 1 MB - 40 C + 125 C QFN-48 Tray

Silicon Labs RF System on a Chip - SoC BG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +4 dBm, Secure Vault High, 20-bit ADC +125C, CSP42
Datasheet

- 106.2 dBm 1.71 V 3.8 V 4.2 mA 11 mA 1536 kB - 40 C + 125 C WLCSP-42 Reel, Cut Tape
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
Datasheet
3.112In Stock
2.450On Order
Min.: 1
Mult.: 1

Bluetooth 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-48 Tray
Silicon Labs RF System on a Chip - SoC BG24, 2.4 GHz, 1024kB Flash, 128kB RAM, +10 dBm, Secure Vault High, MVP, +125C, QFN48
Datasheet
833In Stock
More Info Available
Min.: 1
Mult.: 1

Bluetooth 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 MB - 40 C + 125 C QFN-48 Tray
Silicon Labs RF System on a Chip - SoC MG24, 2.4 GHz, 1536kB Flash, 256kB RAM, +20 dBm, Secure Vault High, MVP, +125C, QFN48
Datasheet
3.130In Stock
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
Silicon Labs RF System on a Chip - SoC BG27, 2.4 GHz, 768kB Flash, 64kB RAM, +8 dBm, +125C, QFN40
Datasheet

BLE ARM Cortex M33 2.4 GHz 2 Mbps 8 dBm - 96.3 dBm 1.71 V 3.8 V 3.6 mA 11.3 mA 768 kB - 40 C + 125 C QFN-40 Tray