RADIATION-RESISTANT NONVOLATILE PROGRAMMABLE LOGICAL INTEGRATED CIRCUIT Russian patent published in 2015 - IPC H01L27/115 

FIELD: radio engineering, communication.

SUBSTANCE: radiation-resistant nonvolatile programmable logical integrated circuit includes functional units, an interconnection system and a configuration matrix of programmable cells. The cells of the circuit contain the first and the second inverters, the first n channel transistor of control of an operation mode of a programmable cell, which is connected between the output of the second inverter and the input of the first inverter. A source of a p channel programming transistor is connected to a programming supply voltage bus, the source is connected to the first electrodes of the first and the second antifuse jumpers, the second electrodes of the antifuse jumpers are connected to the first and the second bit lines. The second n channel transistor of control of the operation mode of the programmable cell is connected between the first and the second antifuse jumpers and the input of the first inverter. An address transistor is connected to the input of the first inverter.

EFFECT: design allows increasing an integration degree and simplifying the technical implementation of programmable logical integrated circuits.

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