The MPC5748G-GW-RDB is a reference design board engineered for providing A-sample like Ethernet Gateway ECU, supporting secure over-the-air (OTA) management and functional safety to help accelerate gateway products development and production. Based on the 32-bit Power Architecture® MPC5748G ultra-reliable microcontroller, the MPC5748G-GW-RDB offers up to three e200 cores, hardware security module (HSM), several communication interfaces, and flexible memory options. Secure Automotive Ethernet Gateway Reference Design - Fact Sheet