Am29lv128m123r = Am29lv128mh103rhi?

HI: Everone !

My board's flash is M29LV128MH103RHI. I use sopcbuilder in my design.when i chose CFI of sopcbuilder "system contents",I found that there is AM29LV128M123R in the option . not M29LV128MH103RHI.should i choose AM29LV128M123R ? or should i choose the "Custom".If so ,what other things i should do for the "custom"?

thanks !

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