SS77RR332233668822MM SS77RR332211888822MM SS77RR33.
S7R321882M - 1Mx36 & 2Mx18 & 4Mx9 Quadruple-II BL2 SRAM
SS77RR332233668822MM SS77RR332211888822MM SS77RR332200998822MM 11MMxx3366 && 22MMxx1188 && 44MMxx99 QQuuaaddrruuppllee--IIII BBLL22 SSRRAAMM 36Mb Qu.