Abstract: An integrated circuit. The circuit includes a memory cell array including wordlines 201 formed on a substrate and bitlines 200 and capacitors 203 formed over the wordlines. The bitlines have a first thickness and pitch. The circuit also includes circuits peripheral to the array including transistors formed in the substrate and conductors 202 over the transistors. The conductors have a second thickness and pitch. The circuit is further characterized in that the bitlines and conductors are formed in a common conductive layer. In further embodiments, the first thickness and pitch are smaller than the second thickness and pitch.