The Renesas Promotion Board is a unique and cost-effective evaluation platform designed to facilitate the evaluation of Renesas' RX111 microcontrollers (MCUs) in a wide variety of applications requiring operation at very low power levels with high levels of performance. The RX111 RPB comes with a number of sample applications, Graphic Code generator, a powerful Eclipse based IDE and includes a low-power demo with a PC graphical user interface (GUI) to allow developers to measure power consumption of the target RX111 in each of its low-power mode. The new RPB includes a Segger J-Link on-chip debug function. It offers Host USB, Peripheral USB, PMOD, Energy Harvesting connectors as well as a Supercap to allow continued operation when the power is removed.