Dishwashers require fine-grained control over water pumps, complex system control over valves, and so on. To meet these requirements, Renesas Electronics supplies the RX24T Group, RX66T Group, RL78/G14 Group and RL78/G1F Group microcontrollers as solutions for system control, and the RX230 Group, RX651 Group, RL78/G1N Group and the RA4M1 Group for operation. These chips are designed to meet demand for advanced functionality, high-performance, reduced power consumption, and lower cost.