KR920000069A - Memory IC with Parallel and Serial Output Conversion - Google Patents
Memory IC with Parallel and Serial Output Conversion Download PDFInfo
- Publication number
- KR920000069A KR920000069A KR1019900015248A KR900015248A KR920000069A KR 920000069 A KR920000069 A KR 920000069A KR 1019900015248 A KR1019900015248 A KR 1019900015248A KR 900015248 A KR900015248 A KR 900015248A KR 920000069 A KR920000069 A KR 920000069A
- Authority
- KR
- South Korea
- Prior art keywords
- parallel
- memory
- data
- serial output
- output conversion
- Prior art date
Links
Classifications
-
- 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
-
- 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
- G11C7/10—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
- G11C7/103—Read-write modes for single port memories, i.e. having either a random port or a serial port using serially addressed read-write data registers
- G11C7/1033—Read-write modes for single port memories, i.e. having either a random port or a serial port using serially addressed read-write data registers using data registers of which only one stage is addressed for sequentially outputting data from a predetermined number of stages, e.g. nibble read-write mode
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Dram (AREA)
- Static Random-Access Memory (AREA)
Abstract
내용 없음No content
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제1도는 이 발명의 한 실시예인 메모리 IC의 개략구성을 표시하는 도면,1 is a diagram showing a schematic configuration of a memory IC which is one embodiment of the present invention;
제2도는 이 발명의 한 실시예인 출력버퍼부의 구성의 한 예를 표시하는 도면,2 is a view showing an example of the configuration of an output buffer unit which is an embodiment of the present invention;
제3도는 제1도 및 제2도에 표시하는 회로의 동작을 표시하는 신호파형도.3 is a signal waveform diagram showing the operation of the circuit shown in FIG. 1 and FIG.
Claims (1)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24961689 | 1989-09-26 | ||
JP1-249616 | 1989-09-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR920000069A true KR920000069A (en) | 1992-01-10 |
Family
ID=17195678
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019900015248A KR920000069A (en) | 1989-09-26 | 1990-09-26 | Memory IC with Parallel and Serial Output Conversion |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR920000069A (en) |
DE (1) | DE4023002A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112290922B (en) * | 2020-11-09 | 2024-05-14 | 无锡舜铭存储科技有限公司 | Parallel input serial output circuit and memory using the same |
CN116597878B (en) * | 2023-07-17 | 2023-12-01 | 长鑫存储技术有限公司 | Data processing circuit and memory |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62226498A (en) * | 1986-03-28 | 1987-10-05 | Hitachi Ltd | Semiconductor memory device |
JPH0740430B2 (en) * | 1986-07-04 | 1995-05-01 | 日本電気株式会社 | Memory device |
-
1990
- 1990-07-19 DE DE4023002A patent/DE4023002A1/en not_active Ceased
- 1990-09-26 KR KR1019900015248A patent/KR920000069A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DE4023002A1 (en) | 1991-04-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |