This transfers the selected row from the memory array to one of 4 or 8 (selected by the BA bits) row data buffers, where they can be read by a Read command.
See viib valitud rea mälumassiivist ühte 4. või 8. (valitud BA bitide kaudu) rea andmepuhvritesse, kus neid saab lugeda Loe (Read) abil.