EFR32FG23 Flex Gecko Wireless SoCs

Silicon Labs EFR32FG23 Flex Gecko Wireless SoCs (System-on-a-Chip) are ideal for sub-GHz Internet of Things (IoT) wireless connectivity for smart home, security, lighting, building automation, and metering. The EFR32FG23 are high-performance sub-GHz radios that provide long-range and are not susceptible to 2.4GHz interference from technologies. The single die, multi-core solution provides industry-leading security and low power consumption with fast wakeup times. An integrated power amplifier enables the next generation of secure connectivity for IoT devices. The EFR32FG23L variants are low-power. Silicon Labs EFR32FG23 Flex Gecko Wireless SoCs are available in 40-pin and 48-pin Quad Flat No-Lead (QFN) packages with a wide -40°C to +125°C operating temperature range.

Results: 49
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (CAD) 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, 128kB Flash, 32kB RAM, +20 dBm, Secure Vault-High, QFN40
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,450
Mult.: 2,450

Sub-GHz ARM Cortex M33 922.3 MHz to 928.1 MHz 2 Mbps 20 dBm - 110.1 dBm 1.71 V 3.8 V 4.2 mA 25 mA 128 kB - 40 C + 85 C QFN-40 Tray
Silicon Labs RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +20 dBm, QFN40
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,450
Mult.: 2,450

Sub-GHz ARM Cortex M33 922.3 MHz to 928.1 MHz 2 Mbps 20 dBm - 110.1 dBm 1.71 V 3.8 V 4.2 mA 25 mA 256 kB - 40 C + 85 C QFN-40 Tray
Silicon Labs RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +20 dBm, QFN48
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,450
Mult.: 2,450

Sub-GHz ARM Cortex M33 922.3 MHz to 928.1 MHz 2 Mbps 20 dBm - 110.1 dBm 1.71 V 3.8 V 4.2 mA 25 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
Non-Stocked Lead-Time 12 Weeks
Min.: 1
Mult.: 1
Reel: 2,500

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 Reel, Cut Tape

Silicon Labs RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +20 dBm, QFN40
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,500
Mult.: 2,500
Reel: 2,500

Sub-GHz ARM Cortex M33 922.3 MHz to 928.1 MHz 2 Mbps 20 dBm - 110.1 dBm 1.71 V 3.8 V 4.2 mA 25 mA 512 kB - 40 C + 85 C QFN-40 Reel
Silicon Labs RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +20 dBm, QFN48
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,500
Mult.: 2,500
Reel: 2,500

Sub-GHz ARM Cortex M33 922.3 MHz to 928.1 MHz 2 Mbps 20 dBm - 110.1 dBm 1.71 V 3.8 V 4.2 mA 25 mA 512 kB - 40 C + 85 C QFN-48 Reel
Silicon Labs RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +20 dBm, Secure Vault-High, +125C, QFN48
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,500
Mult.: 2,500
Reel: 2,500

Sub-GHz ARM Cortex M33 922.3 MHz to 928.1 MHz 2 Mbps 20 dBm - 110.1 dBm 1.71 V 3.8 V 4.2 mA 25 mA 512 kB - 40 C + 125 C QFN-48 Reel

Silicon Labs RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +20 dBm, XOUT, QFN40
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,450
Mult.: 2,450

Sub-GHz ARM Cortex M33 922.3 MHz to 928.1 MHz 2 Mbps 20 dBm - 110.1 dBm 1.71 V 3.8 V 4.2 mA 25 mA 512 kB - 40 C + 85 C QFN-40 Tray
Silicon Labs RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +14 dBm, QFN40
Datasheet
Non-Stocked
Min.: 2,500
Mult.: 2,500
Reel: 2,500

Sub-GHz QFN-40 Reel
Silicon Labs RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +20 dBm, QFN40
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Reel: 2,500

Sub-GHz QFN-40 Reel, Cut Tape
Silicon Labs RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, XOUT, QFN40
Datasheet
Non-Stocked
Min.: 2,500
Mult.: 2,500
Reel: 2,500

Sub-GHz QFN-40 Reel
Silicon Labs RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +20 dBm, QFN40
Datasheet
Non-Stocked
Min.: 2,500
Mult.: 2,500
Reel: 2,500

Sub-GHz QFN-40 Reel
Silicon Labs RF System on a Chip - SoC FG23, Sub-GHz, 256kB Flash, 32kB RAM, +20 dBm, QFN48
Datasheet
Non-Stocked
Min.: 2,500
Mult.: 2,500
Reel: 2,500

Sub-GHz QFN-48 Reel
Silicon Labs RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +20 dBm, QFN48
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Reel: 2,500

Sub-GHz QFN-48 Reel, Cut Tape
Silicon Labs RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +20 dBm, XOUT, QFN40
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Reel: 2,500

Sub-GHz QFN-40 Reel, Cut Tape
Silicon Labs RF System on a Chip - SoC FG23, Sub-GHz, 128kB Flash, 32kB RAM, +14 dBm, Secure Vault-High, QFN40
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Reel: 2,500

Sub-GHz QFN-40 Reel, Cut Tape
Silicon Labs RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, Secure Vault-High, +125C, QFN40
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Reel: 2,500

Sub-GHz QFN-40 Reel, Cut Tape
Silicon Labs RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, Secure Vault-High, +125C, QFN40
Datasheet
Non-Stocked
Min.: 2,460
Mult.: 60

Sub-GHz ARM Cortex M33 868 MHz, 915 MHz, 920 MHz 2 Mbps 14 dBm - 96.9 dBm 1.71 V 3.8 V 4.2 mA 25 mA 512 kB - 40 C + 125 C QFN-40 Tray
Silicon Labs RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +14 dBm, Secure Vault-High, +125C, QFN48
Datasheet
Non-Stocked
Min.: 2,450
Mult.: 2,450

Sub-GHz ARM Cortex M33 868 MHz, 915 MHz, 920 MHz 2 Mbps 14 dBm - 96.9 dBm 1.71 V 3.8 V 4.2 mA 25 mA 512 kB - 40 C + 125 C QFN-48 Tray
Silicon Labs RF System on a Chip - SoC FG23, Sub-GHz, 128kB Flash, 32kB RAM, +20 dBm, Secure Vault-High, QFN40
Datasheet
Non-Stocked
Min.: 2,500
Mult.: 2,500
Reel: 2,500

Sub-GHz QFN-40 Reel
Silicon Labs RF System on a Chip - SoC FG23, Sub-GHz, 128kB Flash, 32kB RAM, +20 dBm, Secure Vault-High, QFN40
Datasheet
Non-Stocked
Min.: 2,460
Mult.: 60

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 128 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, Secure Vault-High, +125C, QFN40
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Reel: 2,500

Sub-GHz QFN-40 Reel, Cut Tape
Silicon Labs RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +20 dBm, Secure Vault-High, +125C, QFN48
Datasheet
Non-Stocked
Min.: 1
Mult.: 1
Reel: 2,500

Sub-GHz QFN-48 Reel, Cut Tape
Silicon Labs RF System on a Chip - SoC FG23, Sub-GHz, 512kB Flash, 64kB RAM, +20 dBm, Secure Vault-High, +125C, QFN48
Datasheet
Non-Stocked
Min.: 2,451
Mult.: 43

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 + 125 C QFN-48 Tray