EFR32xG25 Wireless Gecko Reference Manual

The EFR32xG25 Wireless Gecko System-on-Chip (SoC) is an advanced solution designed for sub-GHz Wi-SUN applications. It is particularly well-suited for sectors such as smart electric metering, street lighting, and distribution automation. This reference manual provides an in-depth look at the EFR32xG25's capabilities, including its high-performance sub-GHz radio, robust security features, and integrated power amplifier, enabling next-generation secure connectivity for Internet of Things (IoT) devices.

Key features of the EFR32xG25 include a 32-bit ARM Cortex-M33 core operating at up to 97.5 MHz, substantial flash and RAM memory, support for Wi-SUN modulations, and an integrated power amplifier delivering up to 16 dBm TX power. The device also boasts a comprehensive set of peripherals and up to 37 GPIOs, with an operating temperature range up to 125 °C.

For detailed technical specifications and operational guidance, please refer to the full documentation available on the Silicon Labs website.

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EFR32xG25 Wireless Gecko Reference Manual

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