This　paper(12)　discusses　the　key　technologies　in　the　design　of　heterogeneous　multi-core　architecture　for　dynamic　reconfiguration　from　the　perspective　of　architecture.　The　design　ideas　are　introduced　from　the　interconnection　structure　of　the　processor,　the　coordination　and　dynamic　scheduling　of　the　soft　core　and　hard　core.　Further　a　design　scheme　of　heterogeneous　mobile　terminal　architecture　is　presented.　As　a　result,　the　flexibility　and　usability　of　mobile　terminals　are　enhanced　by　the　design　of　heterogeneous　multi-core　and　dynamic　reconfiguration.