Title:
MICROCOMPUTER
Document Type and Number:
WIPO Patent Application WO/2010/064337
Kind Code:
A1
Abstract:
A nonvolatile memory (11) has a main region (101) for storing a user program which can be rewritten in a self-rewrite mode. The main region (101) includes: a first and a second start sector region (101a, 101b) for storing start programs firstly executed among user programs. When rewriting a user program stored in the first or the second start sector region (101a, 101b) of the nonvolatile memory (11), a control unit (12) rewrites a start program stored in one of the start sector region into a new start program without rewriting the start program stored in the other start sector region.
Inventors:
YOSHIMOTO MIKI
HORI KIYOHIDE
ARISAWA JUNKO
TAKAHASHI TSUYOSHI
OTSU TAKASHI
HORI KIYOHIDE
ARISAWA JUNKO
TAKAHASHI TSUYOSHI
OTSU TAKASHI
Application Number:
PCT/JP2009/002317
Publication Date:
June 10, 2010
Filing Date:
May 26, 2009
Export Citation:
Assignee:
PANASONIC CORP (JP)
YOSHIMOTO MIKI
HORI KIYOHIDE
ARISAWA JUNKO
TAKAHASHI TSUYOSHI
OTSU TAKASHI
YOSHIMOTO MIKI
HORI KIYOHIDE
ARISAWA JUNKO
TAKAHASHI TSUYOSHI
OTSU TAKASHI
International Classes:
G06F12/16
Foreign References:
| JP3268130B2 | 2002-03-25 | |||
| JP2008181282A | 2008-08-07 | |||
| JPH0973417A | 1997-03-18 | |||
| JP2005107608A | 2005-04-21 | |||
| JP2008165627A | 2008-07-17 |
Attorney, Agent or Firm:
MAEDA, Hiroshi et al. (JP)
Hiroshi Maeda (JP)
Hiroshi Maeda (JP)
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