uPs/uCs/Peripheral ICs are a MICROPROCESSOR, RISC. To date, there have been 604 terminations. You should be able to turn on and run the embedded microprocessor with a voltage supply of 1.2V. An architecture based on 32 bits is used. Datasheets for 604 pin functions can be found here. The embedded microprocessor is a typical Microprocessors. A total of 604 pins are injected into the CPU microprocessor's body. It is expected that the CPU will reach a top frequency of 3GHz. According to the datasheet, the embedded microprocessor requires 1.2V power supply. CPU voltages cannot exceed 120000mA.
RK80546KG0801M Features
32-Bit Structure
RK80546KG0801M Applications
There are a lot of Intel RK80546KG0801M Microprocessor applications.