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US 2015/0085583 A1Published application
Nonvolatile memory apparatus, program method thereof, and data processing system using the same
AssigneeSK hynix Inc.
InventorChul Woo YANG
Life of this patent
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Abstract
A nonvolatile memory apparatus includes: a memory cell area including a plurality of memory cells connected to a word line and a bit line; a program time controller configured to determine a program voltage application time for a selected word line, as the selected word line is selected in response to a program command and an address signal; and a controller configured to apply a program voltage to the selected word line according to the program voltage application time determined by the program time controller.
Claims13
A program method of a nonvolatile memory apparatus, comprising the steps of:
- applying a program voltage to a selected word line, as the selected word line is selected in response to a program command and an address signal;
- and
- applying the program voltage during a predetermined estimated time, when the level of the selected word line rises to a first voltage.
A data processing system comprising:
- a host;
- and
- a nonvolatile memory apparatus connected to the host through a host interface,
- wherein the nonvolatile memory apparatus determines a program voltage application time for a selected word line, as the selected word line is selected in response to a program command and an address signal, and applies a program voltage to the selected word line according to the determined program voltage application time.
1 more element
Dependencies are inferred from the claim text.