Basic typing of multibit microprocessor in the structure of modern microprocessors

The article considers a special class of microprocessors - multi-bit microprocessors, which are significantly improved microprocessors. They have built-in mechanisms to improve the reliability of software running on a given microprocessor. The main ones are a tabular register structure, and a backup system. The location of the specified microprocessor and the main characteristics of the lineup are considered, which include the command system (the most popular CISC and RISK types), the type of stack organization (Neumann - Lebedev, Harvard architecture), the type of command distribution (static or dynamic). An example for an analysis will be a modified version of the AMD64 microprocessor, in which a tabular model of register organization is applied and backup is used.