Shipping overseas is convenient since the embedded microprocessor is packed in QFN. In terms of uPs and uCs as well as peripheral ICs, this is a MICROCONTROLLER. In total, there are 40 terminations. When the voltage supply is 2.1V, the cpu microprocessor should be powered on and run. In terms of architecture, it is a 8-Bit system. You can find information about the functions of 40 pins in the datasheets. It can supply a maximum current of 2.75V. Microcontrollers is a typical embedded microprocessor. Embedded microprocessor bodies are injected with 40 pins. 50MHz is the microprocessor's clock frequency. According to its datasheet, this micro processor requires 2/5V power supplies. CPU voltage can't be higher than 33mA. Programs on the CPU transfer data through 33 I/Os. This embedded microprocessor is part of the 8051 family.
C8051F591-AM Features
8-Bit Structure 33 I/Os 8051 CPU Family
C8051F591-AM Applications
There are a lot of Silicon Labs C8051F591-AM Microprocessor applications.