A programmable logical unit has the

A programmable logical unit has the flexibility to change its internal wiring and configuration according to your design requirements. Various logical functions ● the main body of programmable logic. Each consists of a lookup table and a register. There are several carry chains that can drive local, row, column, and register connections. Also, examples are connection types, such as direct interconnection support register packets and feedback registers. The programmable I / O unit is the interface between the chip and the external circuit. The unit is designed in programmable mode to support: , , some, and other common electrical standards. The highest frequency currently supported by the programmable knife unit is: data rate. , various internal resource modules are connected via cabling resources. The transmission delay depends on the connection length and the procedure. When designing an application, the developed software layout router will automatically select the routing, routing resources, and the designer need not interfere with the routing resources