The GOWIN GW2AR-LV18QN88C8/I7 is a Other Processors and Microcontrollers (MCUs) QFN-88 RoHS part. It is an 8-bit RISC-V CPU core capable of operation at a maximum speed of 48 MHz, and features an integrated JTAG debug port. It also integrates a variety of peripheral components such as UART, SPI, I2C, PWM, SysTick Timer, Programmable Timers, and GPIO ports. It has embedded on-chip memory of 4 kB RAM, 2 kB ROM, and 32 kB Flash. It is a low voltage version as the operating voltage is 0.74V ~ 3.6V. The operating temperature range is from -40°C to 125°C and the package size of this part is 5x5 mm.