Non-volatile memory read/write verify

Details Non-volatile memory read/write verify Non-volatile memory read/write verify

2011-03-29

2011-03-29

Tran, Michael T (Department: 2827)

Static information storage and retrieval

Systems using particular element

Resistive

C365S173000

Reexamination Certificate

active

07916515

ABSTRACT:
An apparatus and associated method for writing data to a non-volatile memory cell, such as a resistive random access memory (RRAM) cell. In some embodiments, a control circuitry is configured to write a logic state to a resistive sense element while simultaneously verifying the logic state of the resistive sense element.

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M. Hosomi, H. Yamagishi, T. Yamamoto, K. Bessho, Y. Higo, K. Yamane, H. Yamada, M. Shoji, H. Hachino, C. Fukumoto, H. Nagao and H. Kano, “A Novel Nonvolatile Memory with Spin Torque Transfer Magnetization Switching: Spin-RAM,” Proc. International Electron Device Meeting Tech. Digest, 2995, pp. 473-476, IEEE.

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