An OxRAM oxide based resistive random access memory cell includes a first electrode; a layer M1Oss of a sub-stoichiometric oxide of a first metal; a layer M2N of a nitride of a second metal M2; a layer M3M4O of a ternary alloy of a third metal M3, a fourth metal M4 and oxygen O, or M3M4NO of a quaternary alloy of the third metal M3, the fourth metal M4, nitrogen N and oxygen O and a second electrode. The standard free enthalpy of formation of the ternary alloy M3M4O, noted ΔGf,T0 (M3M4O), or of the quaternary alloy M3M4NO, noted ΔGf,T0 (M3M4NO), is strictly less than the standard free enthalpy of formation of the sub-stoichiometric oxide M1Oss of the first metal M1, noted ΔGf,T0 (M1Oss), itself less than or equal to the standard free enthalpy of formation of any ternary oxynitride M2NO of the second metal M2, noted ΔGf,T0 (M2NO): ΔGf,T0(M3M4O)