The microprocessor is convenient for international shipping since it is packaged in QFN. uPs/uCs/Peripheral ICs are a MICROCONTROLLER. To date, there have been 48 terminations. You should be able to turn on and run the embedded microprocessor with a voltage supply of 2.1V. An architecture based on 8 bits is used. Datasheets for 48 pin functions can be found here. A maximum supply current of 5.25V is available. With a width of 8, this CPU has a wide external data bus. A total of 48 pins are injected into the CPU microprocessor's body. There is a clock frequency of 30MHz on the microprocessor. By using 40 I/Os, CPU programs transfer data. Over -40°C should be set as the operating environment.
C8051F501-AM Features
8-Bit Structure 40 I/Os
C8051F501-AM Applications
There are a lot of Silicon Labs C8051F501-AM Microprocessor applications.