This datasheet describes PolarFire® SoC device characteristics with industrial temperature range (–40 °C to 100 °C TJ) and extended commercial temperature range (0 °C to 100 °C TJ). The devices are provided with a standard speed grade (STD) and a –1 speed grade with higher performance. The FPGA core supply VDD can operate at 1.0 V for lower-power or 1.05 V for higher performance. Similarly, the transceiver core supply VDDA can also operate at 1.0 V or 1.05 V. Users select the core operating voltage while creating the Libero project.