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More range, less energy:
SILABS FG23L wireless SoC for sub-GHz and 2.4-GHz applications

With the FG23L wireless SoC, Silicon Labs presents a solution specifically designed for cost-sensitive, ultra-low-power, and long-range IoT applications.

Whether smart metering, sensing, building automation, or agriculture – the FG23L delivers the optimal combination of range, energy efficiency, and security.

Exceptional range and robust connectivity

With a link budget of approx. 146 dB and transmit power up to +20 dBm, the FG23L achieves significantly greater distances than comparable solutions. Ideal for applications that must reliably communicate through buildings or across large areas.

Minimal energy consumption for maximum battery life

Thanks to only 36 μA/MHz active current and 1.2 μA deep-sleep current, the SoC enables battery lifetimes of more than 10 years. Perfect for low-maintenance installations or hard-to-reach sensors.

Engineered for fast-moving markets

A dual-core architecture, integrated wireless core, and 128 kB Flash provide a powerful feature set that accelerates development and reduces costs.

Supported by Simplicity Studio 6, developers can move from concept to functional prototype especially quickly.

Fast start: The FG23L Development Kits

For immediate hands-on evaluation, the FG23L Development Kits (xG23-PK6067A and xG23-PK6068A) are available—featuring a Wireless Starter Kit Mainboard and Radio Board for 868–915 MHz. Depending on the kit variant, output power of +14 dBm or +20 dBm is available.

Simply connect, launch Simplicity Studio 6, and start prototyping right away.

For a quick technical overview, you can download our technical 2-pager here.

Kick off your development now with GLYN SUPPORT.