The RL78 is a type of microcontroller integrated circuit. Specifically, it is part of the RL78/G14 series. This particular model features 16-bit processing capabilities and operates at a speed of up to 32MHz. It also comes equipped with 192KB of flash memory, organized as 192K bits by 8 bits each. The chip is packaged in a 64-pin LQFP (Leadless Quad Flat Package), measuring 12x12mm in size.