ORGANIZATION@1 - transistor-level design of basic elements -LRB- gates , multiplexers , latches etc -RRB- as well as of some larger blocks -LRB- ALUs , caches etc -RRB- that may be implemented at this level , or even -LRB- partly -RRB- at the physical level , for performance reasons .

Circuit Implementation : Transistor-level design of basic elements -LRB- gates , multiplexers , flip-flops , etc -RRB- as well as of some larger blocks -LRB- ALUs , caches etc -RRB- that may be implemented at this level , or even at a lower physical level , for performance reasons .
