RO86481A - Sistem microprocesor - Google Patents
Sistem microprocesorInfo
- Publication number
- RO86481A RO86481A RO82106657A RO10665782A RO86481A RO 86481 A RO86481 A RO 86481A RO 82106657 A RO82106657 A RO 82106657A RO 10665782 A RO10665782 A RO 10665782A RO 86481 A RO86481 A RO 86481A
- Authority
- RO
- Romania
- Prior art keywords
- pct
- microprocessor
- peripheral device
- read
- write control
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
- G06F12/02—Addressing or allocation; Relocation
- G06F12/06—Addressing a physical block of locations, e.g. base addressing, module addressing, memory dedication
- G06F12/0615—Address space extension
- G06F12/063—Address space extension for I/O modules, e.g. memory mapped I/O
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Microcomputers (AREA)
- Exchange Systems With Centralized Control (AREA)
- Logic Circuits (AREA)
- Multi Processors (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Bus Control (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU808083A HU180118B (en) | 1980-01-17 | 1980-01-17 | Microprocessor system |
Publications (2)
Publication Number | Publication Date |
---|---|
RO86481A true RO86481A (ro) | 1985-05-20 |
RO86481B RO86481B (ro) | 1985-05-31 |
Family
ID=10947825
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RO106657A RO86481B (ro) | 1980-01-17 | 1982-02-17 | Sistem microprocesor |
Country Status (12)
Country | Link |
---|---|
US (1) | US4486825A (ro) |
EP (1) | EP0050116B1 (ro) |
AT (1) | ATE13365T1 (ro) |
BG (1) | BG33438A3 (ro) |
CS (1) | CS244660B2 (ro) |
DD (1) | DD157372A5 (ro) |
DE (1) | DE3170453D1 (ro) |
HU (1) | HU180118B (ro) |
PL (1) | PL139196B1 (ro) |
RO (1) | RO86481B (ro) |
SU (1) | SU1172455A3 (ro) |
WO (1) | WO1981002071A1 (ro) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1254929A (en) * | 1969-03-26 | 1971-11-24 | Standard Telephones Cables Ltd | Improvements in or relating to digital computers |
US3939455A (en) * | 1971-10-01 | 1976-02-17 | Hitachi, Ltd. | Microprocessor having an interface for connection of external devices |
US3943495A (en) * | 1973-12-26 | 1976-03-09 | Xerox Corporation | Microprocessor with immediate and indirect addressing |
US4112490A (en) * | 1976-11-24 | 1978-09-05 | Intel Corporation | Data transfer control apparatus and method |
FR2397019A1 (fr) * | 1977-07-07 | 1979-02-02 | Materiel Telephonique | Systeme de traitement de donnees |
-
1980
- 1980-01-17 HU HU808083A patent/HU180118B/hu not_active IP Right Cessation
-
1981
- 1981-01-06 BG BG8150333A patent/BG33438A3/xx unknown
- 1981-01-09 CS CS81196A patent/CS244660B2/cs unknown
- 1981-01-12 EP EP81900224A patent/EP0050116B1/en not_active Expired
- 1981-01-12 DE DE8181900224T patent/DE3170453D1/de not_active Expired
- 1981-01-12 US US06/305,627 patent/US4486825A/en not_active Expired - Fee Related
- 1981-01-12 AT AT81900224T patent/ATE13365T1/de not_active IP Right Cessation
- 1981-01-12 WO PCT/HU1981/000001 patent/WO1981002071A1/en active IP Right Grant
- 1981-01-15 DD DD81227031A patent/DD157372A5/de unknown
- 1981-01-16 PL PL1981229243A patent/PL139196B1/pl unknown
- 1981-09-16 SU SU813334252A patent/SU1172455A3/ru active
-
1982
- 1982-02-17 RO RO106657A patent/RO86481B/ro unknown
Also Published As
Publication number | Publication date |
---|---|
WO1981002071A1 (en) | 1981-07-23 |
PL229243A1 (ro) | 1981-09-18 |
BG33438A3 (en) | 1983-02-15 |
EP0050116A4 (en) | 1983-07-08 |
DD157372A5 (de) | 1982-11-03 |
ATE13365T1 (de) | 1985-06-15 |
EP0050116B1 (en) | 1985-05-15 |
PL139196B1 (en) | 1986-12-31 |
US4486825A (en) | 1984-12-04 |
CS244660B2 (en) | 1986-08-14 |
SU1172455A3 (ru) | 1985-08-07 |
RO86481B (ro) | 1985-05-31 |
HU180118B (en) | 1983-02-28 |
EP0050116A1 (en) | 1982-04-28 |
DE3170453D1 (en) | 1985-06-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES8801755A1 (es) | Un aparato arbitrador de servicios y controlador de acceso para un sistema de comunicaciones de accesos fisicos multiples. | |
ES458224A1 (es) | Una unidad de control de dispositivo periferico con circui- tos logicos mejorados de acoplamiento de entrada-salida parauso en un sistema de tratamiento de datos. | |
ATE81220T1 (de) | Rechnersystem mit multikanaldirektspeicherzugriffsarbitrierung. | |
ATE74675T1 (de) | Mehrprozessorsteuerung fuer vektorrechner. | |
ATE101292T1 (de) | Zeitsteuerung fuer doppelanschluss. | |
MY112381A (en) | Arbitration control logic for computer system having dual bus architecture | |
ES458222A1 (es) | Perfeccionamientos introducidos en una unidad de control de dispositivo periferico con logica de escrutinio mejorada, para utilizacion en un sistema de tratamiento de datos. | |
YU127791A (sh) | Personalni računar sa identifikacijom medijuma koji se može ukloniti | |
SE8106273L (sv) | Anordning for samutnyttjning och interkommunikation vid skivaggregat i databehandlingssystem | |
RO86481A (ro) | Sistem microprocesor | |
JPS56143032A (en) | Operation and control system for data processing system | |
JPS57152065A (en) | Programmable logic controller | |
JPS57101925A (en) | Data processing system having asynchronous interface | |
JPS6414655A (en) | Data transfer device | |
JPS6467659A (en) | Information processor | |
JPS5563423A (en) | Data transfer system | |
JPS57153352A (en) | Input and output instruction tracing system | |
MY103351A (en) | Computer system with direct memory access channel arbitration | |
JPS5672755A (en) | Data transfer control system | |
JPS5731068A (en) | Information processing device | |
JPS54133851A (en) | Data transfer controller | |
JPS5642867A (en) | Data exchange system for microcomputer system | |
JPS56166533A (en) | Electronic computer | |
JPS6413659A (en) | Common memory protecting device for multi-processor system | |
JPS5748124A (en) | Common use system of bus line connecting device |