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GB2468051B - Semiconductor device,address assignment method and verify method - Google Patents

Semiconductor device,address assignment method and verify method

Info

Publication number
GB2468051B
GB2468051B GB1007572A GB201007572A GB2468051B GB 2468051 B GB2468051 B GB 2468051B GB 1007572 A GB1007572 A GB 1007572A GB 201007572 A GB201007572 A GB 201007572A GB 2468051 B GB2468051 B GB 2468051B
Authority
GB
United Kingdom
Prior art keywords
semiconductor device
address assignment
verify
assignment method
verify method
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB1007572A
Other versions
GB2468051A (en
GB201007572D0 (en
Inventor
Shozo Kawabata
Kenji Shibata
Takaaki Furuyama
Satoru Kawamoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Spansion Japan Ltd
Spansion LLC
Original Assignee
Spansion Japan Ltd
Spansion LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Spansion Japan Ltd, Spansion LLC filed Critical Spansion Japan Ltd
Priority claimed from PCT/JP2005/001083 external-priority patent/WO2006080063A1/en
Publication of GB201007572D0 publication Critical patent/GB201007572D0/en
Publication of GB2468051A publication Critical patent/GB2468051A/en
Application granted granted Critical
Publication of GB2468051B publication Critical patent/GB2468051B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C15/00—Digital stores in which information comprising one or more characteristic parts is written into the store and in which information is read-out by searching for one or more of these characteristic parts, i.e. associative or content-addressed stores
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C16/00—Erasable programmable read-only memories
    • G11C16/02—Erasable programmable read-only memories electrically programmable
    • G11C16/06—Auxiliary circuits, e.g. for writing into memory
    • G11C16/34—Determination of programming status, e.g. threshold voltage, overprogramming or underprogramming, retention
    • G11C16/3436—Arrangements for verifying correct programming or erasure
    • G11C16/3454—Arrangements for verifying correct programming or for detecting overprogrammed cells
GB1007572A 2005-01-27 2005-01-27 Semiconductor device,address assignment method and verify method Expired - Fee Related GB2468051B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/JP2005/001083 WO2006080063A1 (en) 2005-01-27 2005-01-27 Semiconductor device, address assignment method, and verify method
GB0714115A GB2436272B (en) 2005-01-27 2005-01-27 Semiconductor device, address assignment method, and verify method

Publications (3)

Publication Number Publication Date
GB201007572D0 GB201007572D0 (en) 2010-06-23
GB2468051A GB2468051A (en) 2010-08-25
GB2468051B true GB2468051B (en) 2011-02-09

Family

ID=42358688

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1007572A Expired - Fee Related GB2468051B (en) 2005-01-27 2005-01-27 Semiconductor device,address assignment method and verify method

Country Status (1)

Country Link
GB (1) GB2468051B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5657270A (en) * 1990-03-31 1997-08-12 Kabushiki Kaisha Toshiba Electrically erasable programmable read-only memory with threshold value controller for data programming
US6243290B1 (en) * 1999-08-31 2001-06-05 Hitachi, Ltd. Nonvolatile semiconductor memory device
GB2431026A (en) * 2004-07-30 2007-04-11 Spansion Llc Semiconductor device and writing method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5657270A (en) * 1990-03-31 1997-08-12 Kabushiki Kaisha Toshiba Electrically erasable programmable read-only memory with threshold value controller for data programming
US6243290B1 (en) * 1999-08-31 2001-06-05 Hitachi, Ltd. Nonvolatile semiconductor memory device
GB2431026A (en) * 2004-07-30 2007-04-11 Spansion Llc Semiconductor device and writing method

Also Published As

Publication number Publication date
GB2468051A (en) 2010-08-25
GB201007572D0 (en) 2010-06-23

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20240127