15.793609 a synchron memori devic
27.926674 the memori section
2.4873364 the extern system frequenc
51.251633 the column decod
0.21712264 row in plural memori section
44.450424 row decod
50.899418 intern oper
60.476097 control input
27.196285 column decod
73.9817 column address for each memori s
39.895733 a row address buffer
