The UPD70F3425GJ(A)-GAE-AX is a part of the Renesas RA Family of microcontrollers. It is a multi-function general-purpose 32-bit MCU with large internal RAM and ROM memory capacity. The UPD70F3425GJ(A)-GAE-AX has a maximum frequency of 144Mhz with a single-cycle execution capability, 1024KB of on-chip ROM, 192KB of on-chip RAM, a USB 2.0 full-speed compliant USB host/peripheral interface, and a DMA controller. The UPD70F3425GJ(A)-GAE-AX also supports a variety of peripheral functions including ADC, UARTs, SCI, I2C, and SPI. The MCU also has an LCD controller, a real-time counter, a time-stamp counter, and a window watchdog timer.