Silicon Labs EFR32FG Flex Gecko Wireless SoCs
Silicon Labs EFR32FG Flex Gecko SoCs combine an energy-friendly Arm® Cortex® M4 MCU with a highly integrated radio transceiver to support proprietary wireless protocols. EFR32FG's single-die solution offers industry-leading energy efficiency, ultra-fast wakeup times, a scalable power amplifier, an integrated 2.4GHz balun, and impressive MCU features.
The Silicon Labs EFR32FG Flex Gecko SoCs are ideally suited for energy-friendly proprietary protocol networking for IoT devices. Flex Gecko applications include commercial and retail, home and building automation and security, metering, electronic shelf labels, and industrial automation.
Features
- 32-bit Arm Cortex-M4 core with 40MHz maximum operating frequency
- Scalable memory and radio configuration options are available in several footprint compatible QFN packages
- A 12-channel peripheral reflex system enabling autonomous interaction of MCU peripherals
- Autonomous hardware crypto accelerator and random number generator
- Integrated 2.4GHz balun and PA with up to 19.5dBm transmit power
- Integrated DC-DC with RF noise mitigation
Applications
- Commercial and retail
- Home and building automation and security
- Metering
- Electronic shelf labels
- Industrial automation
Block Diagram
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