A method for writing to the magnetoresistive memory cells of a MRAM
memory, includes applying write currents respectively onto a word line
and a bit line. A superposition of the magnetic fields generated by the
write currents in each memory cell selected by the corresponding word
lines and bits lines alter a direction of the magnetization thereof.
According to the method, the write currents are applied in a
chronologically offset manner, to the corresponding word line and the bit
line whereby the direction of magnetization of the selected memory cell
is rotated in several consecutive steps in the desired direction for
writing a logical "0" or "1".