EFR32FG22E Wireless Gecko SoCs

Silicon Labs EFR32FG22E Wireless Gecko System-on-Chips (SoCs) offer a single-die solution that combines a 38.4MHz Arm® Cortex®-M33 with a high-performance 2.4GHz radio. This SoC is designed to provide an energy-efficient, wireless solution for IoT-connected, energy-constrained applications. The module offers up to 512kB flash and 32kB RAM. Other features include RFSENSE with selective OOK mode, a fast cold start boot time and wake-up from EM4, and a radio core with low active and sleep currents. Silicon Labs EFR32FG22E Wireless Gecko SoC is ideal for enabling energy-friendly, proprietary protocol networking for IoT devices that require fast startup. Typical applications include electronic shelf labels, home and building automation and security, commercial lighting and sensing, and energy harvesting.

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Core
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, QFN32, 2.4G, 6dB, Proprietary, 512kB, 32kB(RAM), 18 GPIO
Datasheet
2,450In Stock
Min.: 1
Mult.: 1

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
2,446In Stock
Min.: 1
Mult.: 1

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
Non-Stocked Lead-Time 16 Weeks
Min.: 2,500
Mult.: 2,500
Reel: 2,500

ARM Cortex M33 2 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 Reel
Silicon Labs RF System on a Chip - SoC Flex Gecko, QFN40, 2.4G, 6dB, Proprietary, 512kB, 32kB(RAM), 26 GPIO
Datasheet
Non-Stocked Lead-Time 16 Weeks
Min.: 2,500
Mult.: 2,500
Reel: 2,500

ARM Cortex M33 2 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 Reel