JP2008503029A5 - - Google Patents
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- Publication number
- JP2008503029A5 JP2008503029A5 JP2007527283A JP2007527283A JP2008503029A5 JP 2008503029 A5 JP2008503029 A5 JP 2008503029A5 JP 2007527283 A JP2007527283 A JP 2007527283A JP 2007527283 A JP2007527283 A JP 2007527283A JP 2008503029 A5 JP2008503029 A5 JP 2008503029A5
- Authority
- JP
- Japan
- Prior art keywords
- bit line
- output
- coupled
- value
- write
- 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.)
- Pending
Links
- 230000000295 complement effect Effects 0.000 claims 10
- 238000000034 method Methods 0.000 claims 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/865,274 US7349266B2 (en) | 2004-06-10 | 2004-06-10 | Memory device with a data hold latch |
| PCT/US2005/015858 WO2006001910A2 (en) | 2004-06-10 | 2005-05-05 | Memory device with a data hold latch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2008503029A JP2008503029A (ja) | 2008-01-31 |
| JP2008503029A5 true JP2008503029A5 (enExample) | 2008-06-26 |
Family
ID=35505511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2007527283A Pending JP2008503029A (ja) | 2004-06-10 | 2005-05-05 | データ保持ラッチを含むメモリ素子 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7349266B2 (enExample) |
| EP (1) | EP1915502A4 (enExample) |
| JP (1) | JP2008503029A (enExample) |
| KR (1) | KR20070029193A (enExample) |
| CN (1) | CN101023237B (enExample) |
| WO (1) | WO2006001910A2 (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI261167B (en) * | 2004-12-29 | 2006-09-01 | Via Networking Technologies In | Method and related apparatus for realizing two-port synchronous memory device |
| US7623404B2 (en) * | 2006-11-20 | 2009-11-24 | Freescale Semiconductor, Inc. | Memory device having concurrent write and read cycles and method thereof |
| US8189408B2 (en) * | 2009-11-17 | 2012-05-29 | Freescale Semiconductor, Inc. | Memory device having shifting capability and method thereof |
| US8456945B2 (en) * | 2010-04-23 | 2013-06-04 | Advanced Micro Devices, Inc. | 10T SRAM for graphics processing |
| WO2016031023A1 (ja) * | 2014-08-28 | 2016-03-03 | 株式会社 東芝 | 半導体記憶装置 |
| US9384825B2 (en) * | 2014-09-26 | 2016-07-05 | Qualcomm Incorporated | Multi-port memory circuits |
| KR20180058478A (ko) * | 2016-11-24 | 2018-06-01 | 에스케이하이닉스 주식회사 | 반도체 장치, 이를 포함하는 반도체 시스템 및 반도체 장치의 리드 및 라이트 동작 방법 |
| US20210098057A1 (en) * | 2019-09-26 | 2021-04-01 | Qualcomm Incorporated | Sram low-power write driver |
| US20210327501A1 (en) * | 2020-04-20 | 2021-10-21 | Stmicroelectronics International N.V. | Lower power memory write operation |
Family Cites Families (36)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2501344B2 (ja) * | 1987-12-26 | 1996-05-29 | 株式会社東芝 | デ―タ転送回路 |
| US5185722A (en) * | 1989-11-22 | 1993-02-09 | Sharp Kabushiki Kaisha | Semiconductor memory device having a memory test circuit |
| JPH0485789A (ja) * | 1990-07-27 | 1992-03-18 | Nec Corp | メモリ装置 |
| JPH04216392A (ja) * | 1990-12-18 | 1992-08-06 | Mitsubishi Electric Corp | ブロックライト機能を備える半導体記憶装置 |
| JPH06103781A (ja) * | 1992-09-21 | 1994-04-15 | Sharp Corp | メモリセル回路 |
| JP3317746B2 (ja) * | 1993-06-18 | 2002-08-26 | 富士通株式会社 | 半導体記憶装置 |
| JP3547466B2 (ja) * | 1993-11-29 | 2004-07-28 | 株式会社東芝 | メモリ装置、シリアル‐パラレルデータ変換回路、メモリ装置にデータを書き込む方法、およびシリアル‐パラレルデータ変換方法 |
| US5515315A (en) * | 1993-12-24 | 1996-05-07 | Sony Corporation | Dynamic random access memory |
| KR0165159B1 (ko) * | 1994-07-28 | 1999-02-01 | 사또 후미오 | 반도체 기억 장치 |
| US5677703A (en) * | 1995-01-06 | 1997-10-14 | Texas Instruments Incorporated | Data loading circuit for digital micro-mirror device |
| US5612713A (en) * | 1995-01-06 | 1997-03-18 | Texas Instruments Incorporated | Digital micro-mirror device with block data loading |
| JP2900854B2 (ja) * | 1995-09-14 | 1999-06-02 | 日本電気株式会社 | 半導体記憶装置 |
| EP1014270A4 (en) * | 1996-10-24 | 2004-10-06 | Mitsubishi Electric Corp | MICROCOMPUTER WITH MEMORY AND PROCESSOR ON THE SAME CHIP |
| JP3615009B2 (ja) * | 1997-02-12 | 2005-01-26 | 株式会社東芝 | 半導体記憶装置 |
| KR100245276B1 (ko) * | 1997-03-15 | 2000-02-15 | 윤종용 | 버스트 모드 성능을 갖는 랜덤 억세스 메모리 장치 및 그의 동작 방법 |
| JP3592887B2 (ja) * | 1997-04-30 | 2004-11-24 | 株式会社東芝 | 不揮発性半導体記憶装置 |
| JP3756285B2 (ja) * | 1997-05-09 | 2006-03-15 | シャープ株式会社 | Cmos論理回路およびその駆動方法 |
| JPH1139877A (ja) * | 1997-07-15 | 1999-02-12 | Mitsubishi Electric Corp | 半導体記憶装置 |
| JPH11224492A (ja) * | 1997-11-06 | 1999-08-17 | Toshiba Corp | 半導体記憶装置、不揮発性半導体記憶装置及びフラッシュメモリ |
| US5936898A (en) * | 1998-04-02 | 1999-08-10 | Vanguard International Semiconductor Corporation | Bit-line voltage limiting isolation circuit |
| JPH11317074A (ja) * | 1998-04-30 | 1999-11-16 | Nec Corp | ワード線制御回路 |
| JP3852729B2 (ja) * | 1998-10-27 | 2006-12-06 | 富士通株式会社 | 半導体記憶装置 |
| US6195301B1 (en) | 1998-12-30 | 2001-02-27 | Texas Instruments Incorporated | Feedback driver for memory array bitline |
| JP2000207900A (ja) * | 1999-01-12 | 2000-07-28 | Mitsubishi Electric Corp | 同期型半導体記憶装置 |
| US6324110B1 (en) * | 1999-03-12 | 2001-11-27 | Monolithic Systems Technology, Inc. | High-speed read-write circuitry for semi-conductor memory |
| KR100319892B1 (ko) * | 1999-06-30 | 2002-01-10 | 윤종용 | 데이터 출력 패스의 데이터 라인 상의 데이터를 래치하는 회로를 구비하는 반도체 메모리 장치 예컨대, 동기식 디램 및 이 반도체 메모리 장치의 데이터 래칭 방법 |
| JP3586591B2 (ja) * | 1999-07-01 | 2004-11-10 | シャープ株式会社 | 冗長機能を有する不揮発性半導体メモリ装置のための不良アドレスデータ記憶回路および不良アドレスデータ書き込み方法 |
| US6262920B1 (en) * | 1999-08-25 | 2001-07-17 | Micron Technology, Inc. | Program latch with charge sharing immunity |
| JP2001312888A (ja) * | 2000-04-28 | 2001-11-09 | Texas Instr Japan Ltd | 半導体記憶装置 |
| JP2003157682A (ja) * | 2001-11-26 | 2003-05-30 | Mitsubishi Electric Corp | 不揮発性半導体記憶装置 |
| JP2003233986A (ja) | 2002-02-07 | 2003-08-22 | Sony Corp | 半導体記憶装置 |
| US6570799B1 (en) * | 2002-03-14 | 2003-05-27 | United Memories, Inc. | Precharge and reference voltage technique for dynamic random access memories |
| US6674673B1 (en) * | 2002-08-26 | 2004-01-06 | International Business Machines Corporation | Column redundancy system and method for a micro-cell embedded DRAM (e-DRAM) architecture |
| US6845059B1 (en) * | 2003-06-26 | 2005-01-18 | International Business Machines Corporation | High performance gain cell architecture |
| JP2005056452A (ja) | 2003-08-04 | 2005-03-03 | Hitachi Ltd | メモリ及び半導体装置 |
| JP4309304B2 (ja) * | 2004-04-23 | 2009-08-05 | 株式会社東芝 | 半導体記憶装置及びその制御方法 |
-
2004
- 2004-06-10 US US10/865,274 patent/US7349266B2/en not_active Expired - Lifetime
-
2005
- 2005-05-05 EP EP05744165A patent/EP1915502A4/en not_active Ceased
- 2005-05-05 WO PCT/US2005/015858 patent/WO2006001910A2/en not_active Ceased
- 2005-05-05 KR KR1020067026035A patent/KR20070029193A/ko not_active Ceased
- 2005-05-05 CN CN2005800189027A patent/CN101023237B/zh not_active Expired - Lifetime
- 2005-05-05 JP JP2007527283A patent/JP2008503029A/ja active Pending
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