MultiAdderWithCarry.vhd File Reference

Multiple Adder with carry: adds many input words in cascade, with carry. More...

Go to the source code of this file.

Entities
MultiAdderWithCarry	entity
	Multiple Adder with carry: adds many input words in cascade, with carry. More...
Behavioral	architecture
	Multiple Adder with carry: adds many input words in cascade, with carry. More...

Detailed Description

Multiple Adder with carry: adds many input words in cascade, with carry.

This multi-sage adder works in cascade, adding 2^N numbers together, where N is the number of stages. The minimum latency of the block is N clock cycles (being N the number of stages) A delay might be added to synchronise with outher adders, multipliers, etc.. The total latency is L = N + D clock cycles, where N is the number of stages and D is the delay.

Author

David Reikher, heavily based on MultiAdder by Francesco Gonnella

Definition in file MultiAdderWithCarry.vhd.