library cell_lib;

configuration identical_cells of register_tristate is

  for cell_level

    for cell_array

      for cell_storage : D_flipflop
        use entity cell_lib.D_flipflop(synthesized);
      end for;

      for cell_buffer : tristate_buffer
        use entity cell_lib.tristate_buffer(synthesized);
      end for;

    end for;

  end for;

end configuration identical_cells;

<div align="center"><br /><script type="text/javascript"><!--
google_ad_client = "pub-7293844627074885";
//468x60, Created at 07. 11. 25
google_ad_slot = "8619794253";
google_ad_width = 468;
google_ad_height = 60;
//--></script>
<script type="text/javascript" src="http://pagead2.googlesyndication.com/pagead/show_ads.js">
</script><br />&nbsp;</div>