Semiconductor device including nonvolatile memory

Details Semiconductor device including nonvolatile memory Semiconductor device including nonvolatile memory

2011-06-14

2011-06-14

Mai, Son L (Department: 2827)

Static information storage and retrieval

Read/write circuit

Including signal comparison

C365S185040, C365S195000, C365S201000

Reexamination Certificate

active

07961530

ABSTRACT:
A semiconductor device includes a nonvolatile memory configured to store write data in a write-enabled state, a check circuit configured to enable the write data as data for comparison in response to an enabled-status indicating signal indicative of the write-enabled state and to output a result of comparison obtained by comparing data read from the nonvolatile memory with the enabled data for comparison, and a path configured to output the result of comparison output from the check circuit to outside the semiconductor device, wherein no path to output the data read from the nonvolatile memory to outside the semiconductor device is in existence.

REFERENCES:
patent: 7463519 (2008-12-01), Kikuchi
patent: 2001/0052070 (2001-12-01), Oishi et al.
patent: 2010/0061131 (2010-03-01), Bosmuller et al.
patent: 01-118933 (1989-05-01), None
patent: 01-279344 (1989-11-01), None
patent: 04-168700 (1992-06-01), None
patent: 10-314451 (1998-02-01), None
patent: 2001-209580 (2001-08-01), None
patent: 2001-339383 (2001-12-01), None

Affiliated with

Also associated with

Rating

Semiconductor device including nonvolatile memory does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Semiconductor device including nonvolatile memory, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Semiconductor device including nonvolatile memory will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2726314