KR100365758B1 - 고속 라이트 동작을 위한 반도체 메모리 장치의 구동 방법 - Google Patents
고속 라이트 동작을 위한 반도체 메모리 장치의 구동 방법 Download PDFInfo
- Publication number
- KR100365758B1 KR100365758B1 KR1020000044396A KR20000044396A KR100365758B1 KR 100365758 B1 KR100365758 B1 KR 100365758B1 KR 1020000044396 A KR1020000044396 A KR 1020000044396A KR 20000044396 A KR20000044396 A KR 20000044396A KR 100365758 B1 KR100365758 B1 KR 100365758B1
- Authority
- KR
- South Korea
- Prior art keywords
- memory device
- write
- semiconductor memory
- input
- trcd
- 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
Links
- 239000004065 semiconductor Substances 0.000 title claims abstract description 12
- 238000000034 method Methods 0.000 title claims abstract description 10
- 230000001934 delay Effects 0.000 abstract 1
- 230000004913 activation Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 239000000872 buffer Substances 0.000 description 3
- 230000001627 detrimental effect Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/22—Read-write [R-W] timing or clocking circuits; Read-write [R-W] control signal generators or management
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/12—Bit line control circuits, e.g. drivers, boosters, pull-up circuits, pull-down circuits, precharging circuits, equalising circuits, for bit lines
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- Dram (AREA)
Abstract
Description
Claims (2)
- 반도체 메모리 장치의 구동 방법에 있어서,제1로우투컬럼구동지연시간(tRCDR) 후 리드커맨드를 입력하고 카스레이턴시 후 버스트랭쓰에 해당되는 데이터를 출력하여 리드 구동을 수행하는 단계;상기 제1로우투컬럼구동지연시간(tRCDR) 보다 적은 제2로우투컬럼구동지연시간(tRCDW) 후 라이트커맨드를 입력하고 라이트레이턴시 후 버스트랭쓰에 해당되는 데이터를 출력하여 라이트 구동을 수행하는 단계를 포함하여 이루어진 반도체 메모리 장치의 구동 방법.
- 제1항에 있어서,상기 제2로우투컬럼구동지연시간(tRCDW) 값은,상기 제2로우투컬럼구동지연시간(tRCDW)과 상기 라이트레이턴시 및 상기 버스트랭쓰의 값을 더한 값이 상기 제1로우투컬럼구동지연시간(tRCDR) 값과 적어도 동일하도록 설정함을 특징으로 하는 반도체 메모리 장치의 구동 방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020000044396A KR100365758B1 (ko) | 2000-07-31 | 2000-07-31 | 고속 라이트 동작을 위한 반도체 메모리 장치의 구동 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020000044396A KR100365758B1 (ko) | 2000-07-31 | 2000-07-31 | 고속 라이트 동작을 위한 반도체 메모리 장치의 구동 방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20020011018A KR20020011018A (ko) | 2002-02-07 |
KR100365758B1 true KR100365758B1 (ko) | 2002-12-26 |
Family
ID=19681086
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020000044396A Expired - Fee Related KR100365758B1 (ko) | 2000-07-31 | 2000-07-31 | 고속 라이트 동작을 위한 반도체 메모리 장치의 구동 방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100365758B1 (ko) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5544124A (en) * | 1995-03-13 | 1996-08-06 | Micron Technology, Inc. | Optimization circuitry and control for a synchronous memory device with programmable latency period |
KR19980045138A (ko) * | 1996-12-09 | 1998-09-15 | 김광호 | 반도체 메모리 장치 |
KR20000045409A (ko) * | 1998-12-30 | 2000-07-15 | 김영환 | 반도체 메모리장치 및 이의 센싱전류 감소방법 |
KR20000043183A (ko) * | 1998-12-28 | 2000-07-15 | 김영환 | 동기식 메모리의 데이타 액세스장치 |
-
2000
- 2000-07-31 KR KR1020000044396A patent/KR100365758B1/ko not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5544124A (en) * | 1995-03-13 | 1996-08-06 | Micron Technology, Inc. | Optimization circuitry and control for a synchronous memory device with programmable latency period |
KR19980045138A (ko) * | 1996-12-09 | 1998-09-15 | 김광호 | 반도체 메모리 장치 |
KR20000043183A (ko) * | 1998-12-28 | 2000-07-15 | 김영환 | 동기식 메모리의 데이타 액세스장치 |
KR20000045409A (ko) * | 1998-12-30 | 2000-07-15 | 김영환 | 반도체 메모리장치 및 이의 센싱전류 감소방법 |
Also Published As
Publication number | Publication date |
---|---|
KR20020011018A (ko) | 2002-02-07 |
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