KR0145220B1 - 입력특성이 개선된 반도체 메모리장치 및 회로배치방법 - Google Patents
입력특성이 개선된 반도체 메모리장치 및 회로배치방법Info
- Publication number
- KR0145220B1 KR0145220B1 KR1019950013270A KR19950013270A KR0145220B1 KR 0145220 B1 KR0145220 B1 KR 0145220B1 KR 1019950013270 A KR1019950013270 A KR 1019950013270A KR 19950013270 A KR19950013270 A KR 19950013270A KR 0145220 B1 KR0145220 B1 KR 0145220B1
- Authority
- KR
- South Korea
- Prior art keywords
- semiconductor memory
- memory device
- pads
- input buffers
- input
- Prior art date
Links
- 239000004065 semiconductor Substances 0.000 title claims abstract description 52
- 238000000034 method Methods 0.000 title claims abstract description 13
- 239000000872 buffer Substances 0.000 claims abstract description 35
- 230000015654 memory Effects 0.000 claims description 20
- 230000000694 effects Effects 0.000 abstract description 3
- 230000002093 peripheral effect Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000001934 delay Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Classifications
-
- 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
- G11C7/1078—Data input circuits, e.g. write amplifiers, data input buffers, data input registers, data input level conversion circuits
- G11C7/1084—Data input buffers, e.g. comprising level conversion circuits, circuits for adapting load
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C2207/00—Indexing scheme relating to arrangements for writing information into, or reading information out from, a digital store
- G11C2207/10—Aspects relating to interfaces of memory device to external buses
- G11C2207/105—Aspects related to pads, pins or terminals
Landscapes
- Dram (AREA)
- Semiconductor Integrated Circuits (AREA)
- Design And Manufacture Of Integrated Circuits (AREA)
- Static Random-Access Memory (AREA)
- Semiconductor Memories (AREA)
Abstract
Description
Claims (4)
- 패드들과 매인컨트롤회로블럭에 의해 분리된 서브메모리블럭들을 구비하는 반도체 메모리장치에 있어서, 상기 매인 컨트롤회로블럭과 각각의 패드들사이에 배치된 입력버퍼들을 구비함을 특징으로 하는 반도체 메모리장치.
- 제1항에 있어서 ,상기 패드들이 상기 서브메모리블럭들사이의 장변방향으로 칩중앙에 배치됨을 특징으로 하는 반도체 메모리 장치 .
- 패드들과 매인 컨트롤회로블럭에 의해 분리된 서브메모리블럭들을 구비하는 반도체 메모리장치의 배치방법에 있어서,상기 매인 컨트롤회로블럭과 각각의 패드들사이에 입력버퍼들을 배치하여 상기패드들과 입력버퍼들과의 거리를 최소화함을 특징으로 하는 반도체 메모리장치의 배치방법.
- 제3항에 있어서, 상기 패드들이 상기 서브메모리블럭들 사이의 장변방향으로 칩중앙에 배치됨을 특징으로 하는 반도체 메모리장치의 배치방법
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950013270A KR0145220B1 (ko) | 1995-05-25 | 1995-05-25 | 입력특성이 개선된 반도체 메모리장치 및 회로배치방법 |
JP12529396A JPH0922990A (ja) | 1995-05-25 | 1996-05-21 | 入力特性が改善された半導体メモリ装置及び回路配置方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019950013270A KR0145220B1 (ko) | 1995-05-25 | 1995-05-25 | 입력특성이 개선된 반도체 메모리장치 및 회로배치방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR960043212A KR960043212A (ko) | 1996-12-23 |
KR0145220B1 true KR0145220B1 (ko) | 1998-07-01 |
Family
ID=19415405
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019950013270A KR0145220B1 (ko) | 1995-05-25 | 1995-05-25 | 입력특성이 개선된 반도체 메모리장치 및 회로배치방법 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPH0922990A (ko) |
KR (1) | KR0145220B1 (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102611888B1 (ko) * | 2016-11-07 | 2023-12-11 | 삼성전자주식회사 | 스위칭 액티비티에 기초한 반도체 장치의 배치 방법 및 이에 의해 제조된 반도체 장치 |
CN112435696A (zh) * | 2019-08-26 | 2021-03-02 | 长鑫存储技术有限公司 | 芯片及电子装置 |
-
1995
- 1995-05-25 KR KR1019950013270A patent/KR0145220B1/ko not_active IP Right Cessation
-
1996
- 1996-05-21 JP JP12529396A patent/JPH0922990A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPH0922990A (ja) | 1997-01-21 |
KR960043212A (ko) | 1996-12-23 |
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