DB-EVCC-500 is an Electric Vehicle Communication Controller (EVCC) within the EV for rapid charging in accordance with the international standard DIN SPEC 70121 and the ISO/IEC 15118 that are core parts of the Combined Charging System (CCS). For charging communication between EV and Electric Vehicle Supply Equipment (EVSE), it supports Control Pilot (CP), PP Proximity Pilot (PP) as well as PWM signaling including Home Plug Green PHY communication. Moreover, the charging CAN-BUS control and IEC-61851 functionality has already been integrated to offer optimal flexibility and efficiency.