A counter comprised of two flip flops and a multiplexer produces a sequential or interleaved address sequence. The addresses produced are used to access memory elements in a Burst Extended Data Output Dynamic Random Access Memory (Burst EDO or BEDO DRAM). Input addresses in combination...http://www.google.es/patents/US5850368?utm_source=gb-gplus-sharePatente US5850368 - Burst EDO memory address counter