WIRE: 1.Physical connection between elements. 2.It is used to assign value by a continuous assignment or a gate output 3.Wire can not hold or store the value when there is no physical connection. 4.Default value is ' Z '
Reg: 1.It representa a data storage element. 2.Assigns values only within an 'always' or 'initial' procedural assignments 3.Reg can hold the value even when there is no physical connection 4.Dafault value is ' X '
WIRE:
ReplyDelete1.Physical connection between elements.
2.It is used to assign value by a continuous
assignment or a gate output
3.Wire can not hold or store the value when there is no physical connection.
4.Default value is ' Z '
Reg:
1.It representa a data storage element.
2.Assigns values only within an 'always' or 'initial' procedural assignments
3.Reg can hold the value even when there is no physical connection
4.Dafault value is ' X '