JPS5274240A - Lsi data processing system - Google Patents
Lsi data processing systemInfo
- Publication number
- JPS5274240A JPS5274240A JP50150174A JP15017475A JPS5274240A JP S5274240 A JPS5274240 A JP S5274240A JP 50150174 A JP50150174 A JP 50150174A JP 15017475 A JP15017475 A JP 15017475A JP S5274240 A JPS5274240 A JP S5274240A
- Authority
- JP
- Japan
- Prior art keywords
- data processing
- processing system
- lsi data
- memory unit
- lsi
- 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
Landscapes
- Bus Control (AREA)
- Memory System (AREA)
Abstract
PURPOSE: To reduce the number of pins and to prevent the access time getting longer, by sending out time-sharingly the address information in the memory unit and the information of the memory unit name.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50150174A JPS5274240A (en) | 1975-12-18 | 1975-12-18 | Lsi data processing system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50150174A JPS5274240A (en) | 1975-12-18 | 1975-12-18 | Lsi data processing system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5274240A true JPS5274240A (en) | 1977-06-22 |
Family
ID=15491107
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50150174A Pending JPS5274240A (en) | 1975-12-18 | 1975-12-18 | Lsi data processing system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5274240A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55157048A (en) * | 1979-05-25 | 1980-12-06 | Matsushita Electric Ind Co Ltd | Address output circuit |
JPS57196333A (en) * | 1981-05-26 | 1982-12-02 | Toshiba Corp | Interface controlling system |
JPS57196332A (en) * | 1981-05-26 | 1982-12-02 | Toshiba Corp | Microcomputer interface |
JPS61213952A (en) * | 1985-03-19 | 1986-09-22 | Jeol Ltd | Latch system for secondary address |
JPS61213951A (en) * | 1985-03-19 | 1986-09-22 | Jeol Ltd | Data transfer system |
-
1975
- 1975-12-18 JP JP50150174A patent/JPS5274240A/en active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55157048A (en) * | 1979-05-25 | 1980-12-06 | Matsushita Electric Ind Co Ltd | Address output circuit |
JPS57196333A (en) * | 1981-05-26 | 1982-12-02 | Toshiba Corp | Interface controlling system |
JPS57196332A (en) * | 1981-05-26 | 1982-12-02 | Toshiba Corp | Microcomputer interface |
JPS61213952A (en) * | 1985-03-19 | 1986-09-22 | Jeol Ltd | Latch system for secondary address |
JPS61213951A (en) * | 1985-03-19 | 1986-09-22 | Jeol Ltd | Data transfer system |
JPH0219501B2 (en) * | 1985-03-19 | 1990-05-02 | Nippon Electron Optics Lab | |
JPH0219500B2 (en) * | 1985-03-19 | 1990-05-02 | Nippon Electron Optics Lab |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5332633A (en) | Information processing unit | |
JPS51113427A (en) | Information processing device | |
JPS5274240A (en) | Lsi data processing system | |
JPS5250641A (en) | Character pattern generating device | |
JPS52103925A (en) | Random access memory unit | |
JPS53139939A (en) | Memory addressing method | |
JPS522330A (en) | Data processig unit | |
JPS5317046A (en) | Program writing system | |
JPS51118335A (en) | Partly writing system | |
JPS52123834A (en) | Processing of memory and key information | |
JPS5213738A (en) | Information processing unit | |
JPS5235948A (en) | Information processing unit for imaginary memory system | |
JPS522224A (en) | Fault detection system for memory unit | |
JPS5382134A (en) | Data display unit | |
JPS526031A (en) | Information processing unit | |
JPS52104024A (en) | Information check system | |
JPS51112135A (en) | Memory protection method of the micro computer | |
JPS51113429A (en) | Hierarchy memory system | |
JPS5282032A (en) | Data processing unit | |
JPS51141542A (en) | Method of segmentation | |
JPS52129241A (en) | Memory control system | |
JPS5263640A (en) | Data processing system | |
JPS5372532A (en) | Access system for memory unit | |
JPS51131237A (en) | Electronic register | |
JPS5263027A (en) | Information processing system |