EFR32FG22E Wireless Gecko SoC Family Data Sheet

2024-07-10
●The EFR32FG22E Wireless Gecko proprietary protocol family of SoCs is part of the Wireless Gecko portfolio. EFR32FG22E Wireless Gecko SoCs are ideal for enabling energy-friendly proprietary protocol networking for IoT devices that require fast startup.
●The single-die solution combines a 38.4 MHz Cortex-M33 with a high performance 2.4 GHz radio to provide an industry-leading, energy efficient, wireless SoC for IoT connected energy constrained applications.
■KEY FEATURES
●32-bit ARM® Cortex®-M33 core with 38.4 MHz maximum operating frequency
●Up to 512 kB of flash and 32 kB of RAM
●Energy-efficient radio core with low active and sleep currents
●Integrated PA with up to 6 dBm (2.4 GHz) TX power
●Fast cold start boot time and wake-up from EM4
●RFSENSE with selective OOK mode

Silicon Labs

EFR32FG22EEFR32FG22E121F512IM40-CEFR32FG22E121F512IM32-CEFR32FG22E121F512GM32-CR

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Wireless Gecko SoCSoCs

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IoT devices ]IoT applications ]Electronic Shelf Labels ]Home and Building Automation ]Home and Building Security ]Industrial Automation ]Commercial and Retail Lighting and Sensing ]Energy Harvest Kinetic Switches ]Energy Harvest Condition Monitoring ]Energy Harvest Factory Automation Sensors ]

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QFN40;QFN32

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May, 2024

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