Title:
A nonvolatile storage, an integrated circuit device, and electronic equipment
Document Type and Number:
Japanese Patent JP5950091
Kind Code:
B2
Abstract:
A latch circuit that latches stored data of a nonvolatile storage device used for setting the function of a semiconductor device and adjusting the characteristics of the semiconductor device required a dedicated input-output circuit for a test of the semiconductor device. By providing a dummy storage device, it becomes possible to perform a test of the semiconductor device without providing a dedicated input-output circuit.
Inventors:
Yasunobu Tokuda
Application Number:
JP2012089361A
Publication Date:
July 13, 2016
Filing Date:
April 10, 2012
Export Citation:
Assignee:
Seiko Epson Corporation
International Classes:
G11C29/24; G11C16/02; G11C16/04; G11C16/06
Domestic Patent References:
| JP2002358794A | ||||
| JP2004206740A | ||||
| JP200884523A | ||||
| JP2011192329A |
Attorney, Agent or Firm:
Yukio Fuse
Mitsue Obuchi
Mitsue Obuchi