Cpu Processor explanation The central processing unit (cpu
processor), better known as CPU, is also called the processor,
or microprocessor , is one of two main components of von Neumann
stored-program, on which the model is based most modern
computers. The task of the CPU is to execute the instructions of
a program (which must be present in memory). During program
execution, the CPU reads or writes data in memory depends on the
result of data on which it operates and the internal state where
the CPU is the same, you can keep track of past transactions.
According to the organization of memory, there are two CPU
PROCESSOR families: - With classical von Neumann architecture,
where data and instructions reside in the same memory (thus it
is possible to have self modifying code). This architecture is
the most common because it is very simple and flexible. - With
Harvard architecture, where data and instructions reside in two
separate memories. This architecture can provide better
performance since the two memorie