Game
GM3526 is an 8051 microcontroller integrated single-chip circuit of the Wodeyijia game machine. It integrates most of the control logic of game machines, including CPU, ROM, RAM, IO interface, PWM and other modules, and has powerful performance. The clock speed of the GM3526 is 55MHz, the internal ROM data storage space is 2KB, the internal RAM data storage space is 17KB, and the general IO port interface is 28 pins. In addition, it also has other features such as PWM output, multiplex timer/counter, serial port and interrupt controller, etc.