EFR32 RF System on a Chip - SoC

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Description Datasheet Availability Pricing (SGD) 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 Flex Gecko SoC QFN48 128 kB flash 16 kB RAM 31 GPIO
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1,300
Mult.: 1,300

Bluetooth ARM Cortex M4 2.4 GHz 2 Mbps 19.5 dBm - 89.2 dBm, - 92.5 dBm 3.3 V 3.3 V 9.8 mA 8.2 mA 128 kB - 40 C + 85 C QFN-48 Tray
Silicon Labs RF System on a Chip - SoC Flex Gecko SoC QFN32 256 kB flash 32 kB RAM 16 GPIO
Datasheet

Bluetooth ARM Cortex M4 2.4 GHz 2 Mbps 19.5 dBm - 89.2 dBm, - 92.5 dBm 3.3 V 3.3 V 9.8 mA 8.2 mA 256 kB - 40 C + 85 C QFN-32 Tray
Silicon Labs RF System on a Chip - SoC Flex Gecko SoC QFN48 256 kB flash 32 kB RAM 31 GPIO
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1,300
Mult.: 1,300

Bluetooth ARM Cortex M4 2.4 GHz 2 Mbps 19.5 dBm - 89.2 dBm, - 92.5 dBm 3.3 V 3.3 V 9.8 mA 8.2 mA 256 kB - 40 C + 85 C QFN-48 Tray
Silicon Labs RF System on a Chip - SoC FG28, Sub-GHz, 1024kB Flash, 256kB RAM, +14 dBm, Secure Vault - High, MVP, QFN48
Datasheet

ARM Cortex M33 2 Mbps 1.71 V 3.8 V 5.1 mA 156.8 mA 1024 kB - 40 C + 125 C QFN-48 Reel

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
Datasheet

ARM Cortex M33 2 Mbps 1.7 V 3.8 V 5.1 mA 156.8 mA 1024 kB - 40 C + 125 C QFN-68 Reel
Silicon Labs RF System on a Chip - SoC Flex Gecko SoC QFN32 64 kB flash 16 kB RAM 16 GPIO
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,450
Mult.: 2,450

Bluetooth ARM Cortex M4 2.4 GHz 2 Mbps 19.5 dBm - 89.2 dBm, - 92.5 dBm 3.3 V 3.3 V 9.8 mA 8.2 mA 64 kB - 40 C + 85 C QFN-32 Tray
Silicon Labs RF System on a Chip - SoC Flex Gecko SoC QFN48 64 kB flash 16 kB RAM 31 GPIO
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1,300
Mult.: 1,300

Bluetooth ARM Cortex M4 2.4 GHz 2 Mbps 19.5 dBm - 89.2 dBm, - 92.5 dBm 3.3 V 3.3 V 9.8 mA 8.2 mA 64 kB - 40 C + 85 C QFN-48 Tray
Silicon Labs RF System on a Chip - SoC Flex Gecko SoC QFN48 Sub-GHz 128 kB flash 32 kB RAM 28 GPIO
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1,300
Mult.: 1,300

Sub-GHz ARM Cortex M4 169 MHz, 315 MHz, 433 MHz, 490 MHz, 868 MHz, 915 MHz, 2.4 GHz 2 Mbps 19.5 dBm - 89.2 dBm, - 92.5 dBm 3.3 V 3.3 V 9.8 mA 8.2 mA 128 kB - 40 C + 85 C QFN-48 Tray
Silicon Labs RF System on a Chip - SoC Flex Gecko SoC QFN48 Sub-GHz 64 kB flash 16 kB RAM 31 GPIO
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1,300
Mult.: 1,300

Sub-GHz ARM Cortex M4 169 MHz, 315 MHz, 433 MHz, 490 MHz, 868 MHz, 915 MHz, 2.4 GHz 2 Mbps 19.5 dBm - 89.2 dBm, - 92.5 dBm 3.3 V 3.3 V 9.8 mA 8.2 mA 64 kB - 40 C + 85 C QFN-48 Tray
Silicon Labs RF System on a Chip - SoC Mighty Gecko QFN68 2.4G 19dB Mesh Multi-Protocol 512kB 64kB(RAM) 46GPIO
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,500
Mult.: 2,500
: 2,500

Bluetooth, Zigbee ARM Cortex M4 2.4 GHz 2 Mbps 19 dBm - 91.3 dBm 1.8 V 3.8 V 11 mA 8.5 mA 512 kB - 40 C + 85 C QFN-68 Reel
Silicon Labs RF System on a Chip - SoC Mighty Gecko QFN68 2.4G 19dB Mesh Multi-Protocol 512kB 64kB(RAM) 46GPIO
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1,300
Mult.: 1,300

Bluetooth, Zigbee ARM Cortex M4 2.4 GHz 2 Mbps 19 dBm - 91.3 dBm 1.8 V 3.8 V 11 mA 8.5 mA 512 kB - 40 C + 85 C QFN-68 Tray
Silicon Labs RF System on a Chip - SoC SG23, Sub-GHz +20, 512kB Flash, 64kB RAM, +20 dBm, Secure Vault - High, QFN40
Datasheet

Reel
Silicon Labs RF System on a Chip - SoC SG23, Sub-GHz +20, 512kB Flash, 64kB RAM, +20 dBm, Secure Vault - High, QFN40
Datasheet

Tray

Silicon Labs RF System on a Chip - SoC ZG28, Sub-GHz +14, 1024kB Flash, 256kB RAM, +14 dBm, Secure Vault - High, MVP, QFN68
Datasheet

Tray
Silicon Labs RF System on a Chip - SoC ZG28, Sub-GHz +14, 1024kB Flash, 256kB RAM, +14 dBm, Secure Vault - High, MVP, QFN48
Datasheet

Tray
Silicon Labs RF System on a Chip - SoC Flex Gecko, QFN32, 2.4G, 6dB, Proprietary, 512kB, 32kB(RAM), 18 GPIO
Datasheet

Bluetooth 2.4 GHz 6 dBm 512 kB - 40 C + 85 C QFN-32 Reel
Silicon Labs RF System on a Chip - SoC Flex Gecko, QFN40, 2.4G, 6dB, Proprietary, 512kB, 32kB(RAM), 26 GPIO
Datasheet

Wi-Fi ARM Cortex M33 2.4 GHz 2 Mbps 6 dBm - 96.2 dBm 1.71 V 3.8 V 3.6 mA 8.2 mA 512 kB - 40 C + 85 C QFN-40 Reel
Silicon Labs RF System on a Chip - SoC Secure Vault High, 1024k Flash, 256k RAM, 20-bit ADC, +20 dBm, QFN68
Datasheet

Wireless SoCs ARM Cortex M33 2.4 GHz 2 Mbps 19.5 dBm - 95 dBm 1.71 V 3.8 V 5.4 mA 152.7 mA 1024 kB - 40 C + 125 C QFN-68 Tray
Silicon Labs RF System on a Chip - SoC Secure Vault High, 2048k Flash, 256k RAM, 20-bit ADC, +20 dBm, QFN48
Datasheet

Wireless SoCs ARM Cortex M33 2.4 GHz 2 Mbps 19.5 dBm - 95 dBm 1.71 V 3.8 V 5.4 mA 152.7 mA 2048 kB - 40 C + 125 C QFN-48 Tray
Silicon Labs RF System on a Chip - SoC Secure Vault High, 2048k Flash, 256k RAM, 20-bit ADC, +20 dBm, QFN68
Datasheet

Wireless SoCs ARM Cortex M33 2.4 GHz 2 Mbps 19.5 dBm - 95 dBm 1.71 V 3.8 V 5.4 mA 152.7 mA 2048 kB - 40 C + 125 C QFN-68 Tray
Silicon Labs RF System on a Chip - SoC Secure Vault High, 2048k Flash, 256k RAM, 20-bit ADC, +20 dBm, QFN48
Datasheet

Wireless SoCs ARM Cortex M33 2.4 GHz 2 Mbps 19.5 dBm - 95 dBm 1.71 V 3.8 V 5.4 mA 152.7 mA 2048 kB - 40 C + 125 C QFN-48 Reel
Silicon Labs RF System on a Chip - SoC Secure Vault High, 2048k Flash, 256k RAM, 20-bit ADC, +20 dBm, QFN68
Datasheet

Wireless SoCs ARM Cortex M33 2.4 GHz 2 Mbps 19.5 dBm - 95 dBm 1.71 V 3.8 V 5.4 mA 152.7 mA 2048 kB - 40 C + 125 C QFN-68 Reel
Silicon Labs RF System on a Chip - SoC Secure Vault High, 2048k Flash, 256k RAM, 20-bit ADC, +10 dBm, QFN48
Datasheet

Wireless SoCs ARM Cortex M33 2.4 GHz 2 Mbps 10 dBm - 95 dBm 1.71 V 3.8 V 5.4 mA 19.5 mA 2048 kB - 40 C + 125 C QFN-48 Tray
Silicon Labs RF System on a Chip - SoC Secure Vault High, 2048k Flash, 256k RAM, 20-bit ADC, +10 dBm, QFN68
Datasheet

Wireless SoCs ARM Cortex M33 2.4 GHz 2 Mbps 10 dBm - 95 dBm 1.71 V 3.8 V 5.4 mA 19.5 mA 2048 kB - 40 C + 125 C QFN-68 Tray
Silicon Labs RF System on a Chip - SoC Secure Vault High, 3200k Flash, 512k RAM, +10 dBm, QFN48, MVP
Datasheet

Wireless SoCs ARM Cortex M33 2.4 GHz 2 Mbps 10 dBm - 95 dBm 1.71 V 3.8 V 5.4 mA 19.5 mA 3200 kB - 40 C + 125 C QFN-48 Reel