The MG87FE52AF is a microcontroller unit manufactured by Megawin that consists of 8KB of FLASH memory, 256 bytes of RAM, and is based on the 51 series architecture running at 48MHz. It comes packaged in PQFP-44 (10x10), and is ROHS compliant. This MCU can be used for a variety of applications, including motor control, power monitoring, and networking applications. It is suitable for use in industrial, automotive, and embedded systems. It features integrated peripheral functions, such as a 10-bit ADC, UART, SPI, PWM, I2C, and power-saving modes.