CN1417804A - 半导体存储器件、其控制方法以及半导体器件的控制方法 - Google Patents
半导体存储器件、其控制方法以及半导体器件的控制方法 Download PDFInfo
- Publication number
- CN1417804A CN1417804A CN02121661A CN02121661A CN1417804A CN 1417804 A CN1417804 A CN 1417804A CN 02121661 A CN02121661 A CN 02121661A CN 02121661 A CN02121661 A CN 02121661A CN 1417804 A CN1417804 A CN 1417804A
- Authority
- CN
- China
- Prior art keywords
- signal
- pattern
- address
- operating cycle
- switching
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 109
- 239000004065 semiconductor Substances 0.000 title claims abstract description 71
- 238000003909 pattern recognition Methods 0.000 claims description 88
- 230000008569 process Effects 0.000 claims description 61
- 230000004913 activation Effects 0.000 claims description 10
- 230000000052 comparative effect Effects 0.000 claims description 9
- 230000008859 change Effects 0.000 abstract description 6
- 230000001902 propagating effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 15
- 230000008676 import Effects 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- XJCLWVXTCRQIDI-UHFFFAOYSA-N Sulfallate Chemical compound CCN(CC)C(=S)SCC(Cl)=C XJCLWVXTCRQIDI-UHFFFAOYSA-N 0.000 description 2
- 238000003491 array Methods 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 239000011159 matrix material Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C8/00—Arrangements for selecting an address in a digital store
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
- G11C11/34—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
- G11C11/40—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors
- G11C11/401—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming cells needing refreshing or charge regeneration, i.e. dynamic cells
- G11C11/406—Management or control of the refreshing or charge-regeneration cycles
- G11C11/40603—Arbitration, priority and concurrent access to memory cells for read/write or refresh operations
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
- G11C11/34—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
- G11C11/40—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors
- G11C11/401—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming cells needing refreshing or charge regeneration, i.e. dynamic cells
- G11C11/406—Management or control of the refreshing or charge-regeneration cycles
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
- G11C11/34—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
- G11C11/40—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors
- G11C11/401—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming cells needing refreshing or charge regeneration, i.e. dynamic cells
- G11C11/406—Management or control of the refreshing or charge-regeneration cycles
- G11C11/40615—Internal triggering or timing of refresh, e.g. hidden refresh, self refresh, pseudo-SRAMs
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
- G11C11/34—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
- G11C11/40—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors
- G11C11/401—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming cells needing refreshing or charge regeneration, i.e. dynamic cells
- G11C11/4063—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing or timing
- G11C11/407—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing or timing for memory cells of the field-effect type
- G11C11/4076—Timing circuits
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
- G11C11/34—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
- G11C11/40—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors
- G11C11/401—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming cells needing refreshing or charge regeneration, i.e. dynamic cells
- G11C11/4063—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing or timing
- G11C11/407—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing or timing for memory cells of the field-effect type
- G11C11/408—Address circuits
- G11C11/4087—Address decoders, e.g. bit - or word line decoders; Multiple line decoders
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/10—Input/output [I/O] data interface arrangements, e.g. I/O data control circuits, I/O data buffers
- G11C7/1015—Read-write modes for single port memories, i.e. having either a random port or a serial port
- G11C7/1045—Read-write mode select circuits
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C2211/00—Indexing scheme relating to digital stores characterized by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C2211/401—Indexing scheme relating to cells needing refreshing or charge regeneration, i.e. dynamic cells
- G11C2211/406—Refreshing of dynamic cells
- G11C2211/4067—Refresh in standby or low power modes
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Dram (AREA)
Abstract
Description
Claims (21)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001342217A JP3948933B2 (ja) | 2001-11-07 | 2001-11-07 | 半導体記憶装置、及びその制御方法 |
JP342217/2001 | 2001-11-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1417804A true CN1417804A (zh) | 2003-05-14 |
CN1246856C CN1246856C (zh) | 2006-03-22 |
Family
ID=19156108
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021216614A Expired - Fee Related CN1246856C (zh) | 2001-11-07 | 2002-05-30 | 半导体存储器件及其控制方法 |
Country Status (5)
Country | Link |
---|---|
US (3) | US6633505B2 (zh) |
JP (1) | JP3948933B2 (zh) |
KR (1) | KR100874177B1 (zh) |
CN (1) | CN1246856C (zh) |
TW (1) | TW556219B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100541647C (zh) * | 2005-09-12 | 2009-09-16 | 索尼株式会社 | 半导体存储器件、电子装置以及模式设置方法 |
CN107301872A (zh) * | 2016-04-14 | 2017-10-27 | 爱思开海力士有限公司 | 半导体存储器装置的操作方法 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6798711B2 (en) * | 2002-03-19 | 2004-09-28 | Micron Technology, Inc. | Memory with address management |
US7788420B2 (en) * | 2005-09-22 | 2010-08-31 | Lsi Corporation | Address buffer mode switching for varying request sizes |
KR100833590B1 (ko) * | 2006-06-29 | 2008-05-30 | 주식회사 하이닉스반도체 | 저전력 셀프 리프레쉬를 위한 워드라인 선택 회로 |
CN107424576B (zh) * | 2017-08-02 | 2019-12-31 | 惠科股份有限公司 | 显示面板及其电荷分享控制方法 |
US11983411B2 (en) * | 2022-04-25 | 2024-05-14 | Infineon Technologies LLC | Methods, devices and systems for including alternate memory access operations over memory interface |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR970004746B1 (ko) * | 1990-11-16 | 1997-04-03 | 세끼자와 다다시 | 고속 어드레스 디코더를 포함하는 반도체 메모리 |
JP4056173B2 (ja) * | 1999-04-14 | 2008-03-05 | 富士通株式会社 | 半導体記憶装置および該半導体記憶装置のリフレッシュ方法 |
JP4555416B2 (ja) * | 1999-09-22 | 2010-09-29 | 富士通セミコンダクター株式会社 | 半導体集積回路およびその制御方法 |
KR100374641B1 (ko) * | 2000-11-24 | 2003-03-04 | 삼성전자주식회사 | 스탠바이 모드에서 지연동기 루프회로의 전력소모를감소시키기 위한 제어회로를 구비하는 반도체 메모리장치및 이의 파우워 다운 제어방법 |
KR100413758B1 (ko) * | 2001-03-26 | 2003-12-31 | 삼성전자주식회사 | 지연 동기 루프를 구비하는 반도체 메모리 장치 |
JP2003228982A (ja) * | 2002-01-29 | 2003-08-15 | Hitachi Ltd | 半導体集積回路装置 |
-
2001
- 2001-11-07 JP JP2001342217A patent/JP3948933B2/ja not_active Expired - Fee Related
-
2002
- 2002-04-26 US US10/132,405 patent/US6633505B2/en not_active Expired - Lifetime
- 2002-05-03 TW TW091109235A patent/TW556219B/zh not_active IP Right Cessation
- 2002-05-29 KR KR1020020029741A patent/KR100874177B1/ko not_active IP Right Cessation
- 2002-05-30 CN CNB021216614A patent/CN1246856C/zh not_active Expired - Fee Related
-
2003
- 2003-07-10 US US10/615,911 patent/US7035156B2/en not_active Expired - Fee Related
-
2005
- 2005-10-24 US US11/255,969 patent/US7085188B2/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100541647C (zh) * | 2005-09-12 | 2009-09-16 | 索尼株式会社 | 半导体存储器件、电子装置以及模式设置方法 |
CN107301872A (zh) * | 2016-04-14 | 2017-10-27 | 爱思开海力士有限公司 | 半导体存储器装置的操作方法 |
CN107301872B (zh) * | 2016-04-14 | 2021-04-02 | 爱思开海力士有限公司 | 半导体存储器装置的操作方法 |
Also Published As
Publication number | Publication date |
---|---|
US6633505B2 (en) | 2003-10-14 |
JP3948933B2 (ja) | 2007-07-25 |
KR20030038318A (ko) | 2003-05-16 |
KR100874177B1 (ko) | 2008-12-15 |
US20030086324A1 (en) | 2003-05-08 |
JP2003151269A (ja) | 2003-05-23 |
US7035156B2 (en) | 2006-04-25 |
US7085188B2 (en) | 2006-08-01 |
CN1246856C (zh) | 2006-03-22 |
US20040179415A1 (en) | 2004-09-16 |
TW556219B (en) | 2003-10-01 |
US20060039223A1 (en) | 2006-02-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1300801C (zh) | 半导体存储装置中执行部分阵列自更新操作的系统和方法 | |
US8199583B2 (en) | Method of performing read operation in flash memory device | |
US8547742B2 (en) | Storage at M bits/cell density in N bits/cell analog memory cell devices, M>N | |
US20060203548A1 (en) | Multi-plane type flash memory and methods of controlling program and read operations thereof | |
US5815458A (en) | System and method for writing data to memory cells so as to enable faster reads of the data using dual wordline drivers | |
JP2008052899A (ja) | マルチ−ビットフラッシュメモリー装置とそのプログラム方法 | |
JP2006294217A (ja) | ビットスキャン方式を使用するnorフラッシュメモリ装置及びそれのプログラム方法 | |
CN1881473A (zh) | 控制包括多级单元的闪存器件的回拷贝操作的方法 | |
EP1052646B1 (en) | Non-volatile semiconductor memory device permitting data-read operation performed during data-write/erase operation | |
CN1258222C (zh) | 半导体存储器 | |
JP2008052782A (ja) | 半導体記憶装置及びそのリフレッシュ制御方法 | |
CN101055760A (zh) | 半导体存储器件的自刷新操作 | |
CN1319234A (zh) | 具有内部刷新的快擦写存储器阵列 | |
CN1877736A (zh) | 半导体存储器器件和信息处理系统 | |
CN1992082A (zh) | 用于存储多值数据的非易失性半导体存储器 | |
CN1801388A (zh) | 半导体存储装置 | |
CN1992075A (zh) | 地址转换器半导体器件和具有它的半导体存储器件 | |
CN1246856C (zh) | 半导体存储器件及其控制方法 | |
CN1855299A (zh) | 包含选择线的选择激活的随机存取存储器 | |
US20140164683A1 (en) | Nonvolatile memory apparatus, operating method thereof, and data processing system having the same | |
CN1497607A (zh) | 在半导体存储装置中提供页面模式操作的电路和方法 | |
CN1518742A (zh) | 带位线预先充电、反转数据写入、保存数据输出的低功耗动态随机存取存储器 | |
CN1040593C (zh) | 半导体存储器 | |
CN1101587C (zh) | 包含地址转移检测电路的半导体存储器件 | |
US20150235686A1 (en) | System and Method for a Level Shifting Decoder |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20081219 Address after: Tokyo, Japan Patentee after: Fujitsu Microelectronics Ltd. Address before: Kanagawa, Japan Patentee before: Fujitsu Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: FUJITSU MICROELECTRONICS CO., LTD. Free format text: FORMER OWNER: FUJITSU LIMITED Effective date: 20081219 |
|
C56 | Change in the name or address of the patentee |
Owner name: FUJITSU SEMICONDUCTOR CO., LTD. Free format text: FORMER NAME: FUJITSU MICROELECTRON CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Kanagawa Patentee after: FUJITSU MICROELECTRONICS Ltd. Address before: Kanagawa Patentee before: Fujitsu Microelectronics Ltd. |
|
CP02 | Change in the address of a patent holder |
Address after: Kanagawa Patentee after: Fujitsu Microelectronics Ltd. Address before: Tokyo, Japan Patentee before: Fujitsu Microelectronics Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: SUOSI FUTURE CO., LTD. Free format text: FORMER OWNER: FUJITSU SEMICONDUCTOR CO., LTD. Effective date: 20150525 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150525 Address after: Kanagawa Patentee after: SOCIONEXT Inc. Address before: Kanagawa Patentee before: FUJITSU MICROELECTRONICS Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060322 Termination date: 20180530 |