Intel Corporation

Micron Technology Incorporated

Giacomo Donati

Violante Moschiano

Andrea D'Alessandro

Andrea D'alessandro

Luigi Marchese

A microelectronic device comprises a microelectronic device structure comprising a section comprising page buffers, and an additional section horizontally neighboring the section and comprising page buffer drivers and a timing delay chain coupled to the page buffer drivers. Each of the page buffer drivers is coupled to different group of the page buffers than each other of the page buffer drivers. The timing delay chain comprises timing delay circuits coupled in series with one another. Each of the timing delay circuits is configured to adjustably delay propagation of a control signal therethrough. Memory devices, methods of operating memory devices, and electronic systems are also described.

Memory device with adjustable delay propagation of a control signal to different page buffer driver groups

In one example, a nonvolatile memory device, such as a NAND flash memory device, includes an array of non-volatile memory cells. Program operations performed by the memory may be suspended (e.g., in order to service a high priority read request). The memory device includes a timer to track a duration of time the program operation is suspended. Upon program resume, the controller applies a program voltage after resume that is adjusted based on the duration of time the program operation is suspended.

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Francavilla al Mare, Italy

Giacomo Donati