摘要 |
A semiconductor cell includes, within a substrate region, four active zones that are mutually laterally isolated, the first active zone to be connected to a first voltage, the second active zone, of an opposite type of conductivity to that of the first active zone, to be connected to a second voltage, the third and fourth active zones being mutually connected via an electrically conducting connection external to the substrate. The value of the binary data item is defined by an implantation of a chosen type in a predetermined part of the substrate region or in the third and fourth active zones.
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