GB2462959B - Semiconductor device and control method thereof - Google Patents

Semiconductor device and control method thereof

Info

Publication number
GB2462959B
GB2462959B GB0920990A GB0920990A GB2462959B GB 2462959 B GB2462959 B GB 2462959B GB 0920990 A GB0920990 A GB 0920990A GB 0920990 A GB0920990 A GB 0920990A GB 2462959 B GB2462959 B GB 2462959B
Authority
GB
United Kingdom
Prior art keywords
semiconductor device
control method
semiconductor
control
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
GB0920990A
Other versions
GB2462959A (en
GB0920990D0 (en
Inventor
Hideki Komori
Shouichi Kawamura
Masanori Taya
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 to GB0920990A priority Critical patent/GB2462959B/en
Priority claimed from GB0710009A external-priority patent/GB2434675B/en
Publication of GB0920990D0 publication Critical patent/GB0920990D0/en
Publication of GB2462959A publication Critical patent/GB2462959A/en
Application granted granted Critical
Publication of GB2462959B publication Critical patent/GB2462959B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • G11C16/30—Power supply circuits
    • 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
    • G11C16/10—Programming or data input circuits
    • G11C16/12—Programming voltage switching circuits
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C5/00—Details of stores covered by group G11C11/00
    • G11C5/14—Power supply arrangements, e.g. power down, chip selection or deselection, layout of wirings or power grids, or multiple supply levels
    • G11C5/145—Applications of charge pumps; Boosted voltage circuits; Clamp circuits therefor
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C8/00—Arrangements for selecting an address in a digital store
    • G11C8/08—Word line control circuits, e.g. drivers, boosters, pull-up circuits, pull-down circuits, precharging circuits, for word lines

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Read Only Memory (AREA)
GB0920990A 2004-11-30 2004-11-30 Semiconductor device and control method thereof Expired - Fee Related GB2462959B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0920990A GB2462959B (en) 2004-11-30 2004-11-30 Semiconductor device and control method thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0710009A GB2434675B (en) 2004-11-30 2004-11-30 Semiconductor device and semiconductor control method
GB0920990A GB2462959B (en) 2004-11-30 2004-11-30 Semiconductor device and control method thereof

Publications (3)

Publication Number Publication Date
GB0920990D0 GB0920990D0 (en) 2010-01-13
GB2462959A GB2462959A (en) 2010-03-03
GB2462959B true GB2462959B (en) 2010-04-28

Family

ID=41572939

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0920990A Expired - Fee Related GB2462959B (en) 2004-11-30 2004-11-30 Semiconductor device and control method thereof

Country Status (1)

Country Link
GB (1) GB2462959B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0696593A (en) * 1992-09-14 1994-04-08 Toshiba Corp Semiconductor memory
JP2003199329A (en) * 2001-12-28 2003-07-11 Iwate Toshiba Electronics Co Ltd Semiconductor integrated circuit
US20040008567A1 (en) * 2002-07-12 2004-01-15 Fujitsu Limited Threshold voltage adjustment method of non-volatile semiconductor memory device and non-volatile semiconductor memory device
US20040012997A1 (en) * 2002-07-18 2004-01-22 Mitsubishi Denki Kabushiki Kaisha Nonvolatile semiconductor memory
JP2004334994A (en) * 2003-05-09 2004-11-25 Renesas Technology Corp Semiconductor integrated circuit device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0696593A (en) * 1992-09-14 1994-04-08 Toshiba Corp Semiconductor memory
JP2003199329A (en) * 2001-12-28 2003-07-11 Iwate Toshiba Electronics Co Ltd Semiconductor integrated circuit
US20040008567A1 (en) * 2002-07-12 2004-01-15 Fujitsu Limited Threshold voltage adjustment method of non-volatile semiconductor memory device and non-volatile semiconductor memory device
US20040012997A1 (en) * 2002-07-18 2004-01-22 Mitsubishi Denki Kabushiki Kaisha Nonvolatile semiconductor memory
JP2004334994A (en) * 2003-05-09 2004-11-25 Renesas Technology Corp Semiconductor integrated circuit device

Also Published As

Publication number Publication date
GB2462959A (en) 2010-03-03
GB0920990D0 (en) 2010-01-13

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Legal Events

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

Effective date: 20231130