Nonvolatile memory circuit, and storage method and reading method thereof
A non-volatile memory and circuit technology, applied in information storage, static memory, digital memory information and other directions, can solve the problems of poor memory performance, complex memory circuits, and many devices
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[0025] As described in the background, existing memory circuits are relatively complex and have many devices, resulting in high cost and poor performance of the memory.
[0026] figure 1 It is a schematic diagram of the circuit structure of a non-volatile storage circuit.
[0027] Please refer to figure 1 , the non-volatile storage circuit includes: a first word line RWL, a second word line WWL, a first bit line BL, a source line SL, a magnetic storage unit, a first transistor T1 and a second transistor T2.
[0028] The magnetic memory unit includes: a Hall effect layer HM and a magnetic tunnel junction MTJ located on the surface of the Hall effect layer, and the Hall effect layer HM has a first end and a second end.
[0029] The second terminal of the Hall effect layer HM is coupled to the source line SL.
[0030] The drain of the first transistor T1 is coupled to the first end of the Hall effect layer HM, the gate of the first transistor T1 is coupled to the first word li...
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