Nxp B.v.

Steven V E S Van Dijk

Guoqiao Tao

The invention relates to a non-volatile memory device comprising: an input for providing external data (D) to be stored on the non-volatile memory device; and a first non-volatile memory block () and a second non-volatile memory block (), the first non-volatile memory block () and the second non-volatile memory block () being provided on a single die (), wherein the first non-volatile memory block () and second non-volatile memory block () are of a different type such that the first non-volatile memory block () and the second non-volatile memory block () require incompatible external attack techniques in order to retrieve data there from, the external data (D) being stored in a distributed way (D, D) into both the first non-volatile memory block () and the second non-volatile memory block (). The invention further relates to method of protecting data in a non-volatile memory device.

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Eindhoven, Netherlands

Steven V E S Van Dijk