Abstract: A non-volatile memory cell includes a first well of a first conductivity type and a second well of a second conductivity type in a body adjacent to each other; a first conduction region, a second conduction region and a third conduction region in the first well, the first, second and third conduction regions being of the second conductivity type; a control gate region, of the first or second conductivity type, in the second well; a selection gate over the first well forming, together with the first and second conduction regions, a selection transistor; and a floating gate region. The floating gate region has a programming portion overlying the first well and a capacitive portion overlying the second well. The floating gate region forms, together with the second and third conduction regions, a storage transistor and, together with the control gate region, a capacitive element.

Abstract: In an embodiment a non-volatile memory cell includes a substrate, a first body in the substrate, a second body in the substrate, a first storage transistor having a first conduction region and a second conduction region in the first body, the first and second conduction regions delimiting a first channel region in the first body, a first control gate region in the second body, an insulating region overlying the substrate, a single floating gate region extending on the substrate and embedded in the insulating region, the single floating gate region having a first portion on the first body and a second portion on the second body, the first portion and second portion being connected and electrically coupled, a first selection via extending through the insulating region and electrically coupling the first conduction region with a first conduction node, a second selection via extending through the insulating region and electrically coupling the second conduction region with a second conduction node and a first con

Abstract: An integrated circuit includes a memory array and a read voltage regulator that generates read voltages from the memory array. The read voltage regulator includes a replica memory cell and the replica bitline current path. The replica memory cell is a replica of memory cells of the memory array. The replica bitline current path is a replica of current paths associated with deadlines of the memory array. The read voltage regulator generates a read voltage based on the current passed through the replica bitline current path. This read voltage is then supplied to the wordlines of the memory array during a read operation.

Abstract: An integrated circuit includes a memory array and a read voltage regulator that generates read voltages from the memory array. The read voltage regulator includes a replica memory cell and the replica bitline current path. The replica memory cell is a replica of memory cells of the memory array. The replica bitline current path is a replica of current paths associated with deadlines of the memory array. The read voltage regulator generates a read voltage based on the current passed through the replica bitline current path. This read voltage is then supplied to the wordlines of the memory array during a read operation.

Abstract: A device for generating a reference voltage includes a first non-volatile memory cell provided with a control-gate transistor and a reading transistor. The control-gate transistor includes a gate terminal, a body, a first conduction terminal and a second conduction terminal. The first conduction terminal and the second conduction terminal are connected together to form a control-gate terminal. The reading transistor includes a gate terminal that is connected to the gate terminal of the control-gate transistor to form a floating-gate terminal, a body, a third conduction terminal and a fourth conduction terminal. The device also includes a second, equivalent, memory cell. The source terminal of the first non-volatile memory cell and the source terminal of the second equivalent memory cell are connected together.

Abstract: A device for generating a reference voltage includes a first non-volatile memory cell provided with a control-gate transistor and a reading transistor. The control-gate transistor includes a gate terminal, a body, a first conduction terminal and a second conduction terminal. The first conduction terminal and the second conduction terminal are connected together to form a control-gate terminal. The reading transistor includes a gate terminal that is connected to the gate terminal of the control-gate transistor to form a floating-gate terminal, a body, a third conduction terminal and a fourth conduction terminal. The device also includes a second, equivalent, memory cell. The source terminal of the first non-volatile memory cell and the source terminal of the second equivalent memory cell are connected together.

Abstract: A non-volatile memory cell for storing a single bit is disclosed. The non-volatile memory cell includes an access transistor including a gate, a first body, a first source/drain node, and a second source/drain node. The non-volatile memory cell also includes a first floating gate storage transistor that has a third source/drain node, a second body, a fourth source/drain node, and a first floating gate including a first storage node. The third source/drain node is coupled to the second source/drain node. The non-volatile memory cell further includes a first capacitor, a second capacitor, and a second floating gate storage transistor. The first capacitor has a first plate coupled to the first storage node and an opposite second plate. The second floating gate storage transistor includes a fifth source/drain node, a third body, a sixth source/drain node, a second floating gate including a second storage node. The fifth source/drain node is coupled to the fourth source/drain node.