Nonvolatile memory device, read method for nonvolatile memory device, and memory system incorporating nonvolatile memory device

Abstract

A method of performing a read operation on nonvolatile memory device comprises receiving a read command, receiving addresses, detecting a transition of a read enable signal, generating a strobe signal based on the transition of the read enable signal, reading data corresponding to the received addresses, and outputting the read data after the strobe signal is toggled a predetermined number of times.

What is claimed is: 
     
         1 . A method of reading a nonvolatile memory device, comprising:
 receiving a read command;   receiving addresses;   detecting a transition of an access control signal;   generating a strobe signal based on the transition of the access control signal;   reading data corresponding to the received addresses; and   outputting the read data together with the strobe signal to an external device,   wherein a start of the output of the read data occurs after the strobe signal is toggled a predetermined number of times.