DE2964257D1 - Microcontroller for controlling bidirectional transfer of data between a central control unit and a plurality of external units - Google Patents
Microcontroller for controlling bidirectional transfer of data between a central control unit and a plurality of external unitsInfo
- Publication number
- DE2964257D1 DE2964257D1 DE7979101705T DE2964257T DE2964257D1 DE 2964257 D1 DE2964257 D1 DE 2964257D1 DE 7979101705 T DE7979101705 T DE 7979101705T DE 2964257 T DE2964257 T DE 2964257T DE 2964257 D1 DE2964257 D1 DE 2964257D1
- Authority
- DE
- Germany
- Prior art keywords
- microcontroller
- control unit
- data
- central control
- external units
- 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
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/10—Program control for peripheral devices
- G06F13/12—Program control for peripheral devices using hardware independent of the central processor, e.g. channel or peripheral processor
- G06F13/124—Program control for peripheral devices using hardware independent of the central processor, e.g. channel or peripheral processor where hardware is a sequential transfer control unit, e.g. microprocessor, peripheral processor or state-machine
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/921,147 US4276595A (en) | 1978-06-30 | 1978-06-30 | Microinstruction storage units employing partial address generators |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2964257D1 true DE2964257D1 (en) | 1983-01-20 |
Family
ID=25444989
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE7979101705T Expired DE2964257D1 (en) | 1978-06-30 | 1979-06-01 | Microcontroller for controlling bidirectional transfer of data between a central control unit and a plurality of external units |
Country Status (8)
Country | Link |
---|---|
US (1) | US4276595A (de) |
EP (1) | EP0006472B1 (de) |
JP (2) | JPS5528195A (de) |
AU (1) | AU521818B2 (de) |
BR (1) | BR7903492A (de) |
CA (1) | CA1121068A (de) |
DE (1) | DE2964257D1 (de) |
ES (1) | ES482048A1 (de) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE36989E (en) * | 1979-10-18 | 2000-12-12 | Storage Technology Corporation | Virtual storage system and method |
US4481571A (en) * | 1981-09-11 | 1984-11-06 | Data General Corp. | Digital data processing system with accumulation instructions |
FR2523746B1 (fr) * | 1982-03-17 | 1987-07-10 | Inst Francais Du Petrole | Dispositif associe a un calculateur pour commander des transferts de donnees entre un systeme d'acquisition de donnees et un ensemble comportant un appareil d'enregistrement et de lecture |
US4575793A (en) * | 1983-08-19 | 1986-03-11 | Cxi, Inc. | Personal-computer to 3270 system interfacing apparatus |
US4635193A (en) * | 1984-06-27 | 1987-01-06 | Motorola, Inc. | Data processor having selective breakpoint capability with minimal overhead |
EP0199009A3 (de) * | 1985-02-28 | 1989-05-31 | Kabushiki Kaisha Toshiba | Ausführungsbahnmesssystem für ein Programm |
US4805090A (en) * | 1985-09-27 | 1989-02-14 | Unisys Corporation | Peripheral-controller for multiple disk drive modules having different protocols and operating conditions |
US4835729A (en) * | 1985-12-12 | 1989-05-30 | Alcatel Usa, Corp. | Single instruction multiple data (SIMD) cellular array processing apparatus with on-board RAM and address generator apparatus |
JPH021144U (de) * | 1988-06-16 | 1990-01-08 | ||
US5142670A (en) * | 1988-07-26 | 1992-08-25 | International Business Machines Corporation | Method and apparatus for calculating disk-access footprints for use in selecting a storage management method |
CA2029179A1 (en) * | 1989-11-03 | 1991-05-04 | Stephen M. Schultz | Method for data distribution in a disk array |
US5206943A (en) * | 1989-11-03 | 1993-04-27 | Compaq Computer Corporation | Disk array controller with parity capabilities |
US5249279A (en) * | 1989-11-03 | 1993-09-28 | Compaq Computer Corporation | Method for controlling disk array operations by receiving logical disk requests and translating the requests to multiple physical disk specific commands |
US5101492A (en) * | 1989-11-03 | 1992-03-31 | Compaq Computer Corporation | Data redundancy and recovery protection |
JP2888505B2 (ja) * | 1992-02-07 | 1999-05-10 | 岡本 俊仁 | 作業台車 |
US6505268B1 (en) | 1996-12-20 | 2003-01-07 | Compaq Computer Corporation | Data distribution in a disk array |
US6055619A (en) * | 1997-02-07 | 2000-04-25 | Cirrus Logic, Inc. | Circuits, system, and methods for processing multiple data streams |
US6658526B2 (en) | 1997-03-12 | 2003-12-02 | Storage Technology Corporation | Network attached virtual data storage subsystem |
WO1998040810A2 (en) | 1997-03-12 | 1998-09-17 | Storage Technology Corporation | Network attached virtual tape data storage subsystem |
US5778221A (en) * | 1997-03-17 | 1998-07-07 | International Business Machines Corporation | System for executing asynchronous branch and link in parallel processor |
US6259957B1 (en) | 1997-04-04 | 2001-07-10 | Cirrus Logic, Inc. | Circuits and methods for implementing audio Codecs and systems using the same |
US6094605A (en) * | 1998-07-06 | 2000-07-25 | Storage Technology Corporation | Virtual automated cartridge system |
US6330621B1 (en) | 1999-01-15 | 2001-12-11 | Storage Technology Corporation | Intelligent data storage manager |
US6708268B1 (en) * | 1999-03-26 | 2004-03-16 | Microchip Technology Incorporated | Microcontroller instruction set |
US6834324B1 (en) | 2000-04-10 | 2004-12-21 | Storage Technology Corporation | System and method for virtual tape volumes |
US20030126132A1 (en) * | 2001-12-27 | 2003-07-03 | Kavuri Ravi K. | Virtual volume management system and method |
TWI259356B (en) * | 2004-03-26 | 2006-08-01 | Infortrend Technology Inc | Apparatus for checking data coherence, controller and storage system having the same and method therefore is disclosed |
JP5195228B2 (ja) * | 2008-09-26 | 2013-05-08 | 富士通株式会社 | 処理プログラム、処理装置及び処理方法 |
CN107844321B (zh) * | 2016-09-21 | 2021-09-07 | 上海芯旺微电子技术有限公司 | 一种mcu处理系统 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3435418A (en) * | 1965-05-27 | 1969-03-25 | Ibm | Record retrieval and record hold system |
IT993428B (it) * | 1973-09-26 | 1975-09-30 | Honeywell Inf Systems | Unita di controllo di calcolatore microprogrammato con microprogram mi residenti in memoria e sovrap posizioni delle fasi interpretati ve di una microistruzione con la fase esecutiva della precedente microistruzione |
US4050058A (en) * | 1973-12-26 | 1977-09-20 | Xerox Corporation | Microprocessor with parallel operation |
US3949370A (en) * | 1974-06-06 | 1976-04-06 | National Semiconductor Corporation | Programmable logic array control section for data processing system |
US3984813A (en) * | 1974-10-07 | 1976-10-05 | Fairchild Camera And Instrument Corporation | Microprocessor system |
NL7503820A (nl) * | 1975-04-01 | 1976-10-05 | Bell Telephone Mfg | Programma-bestuurde inrichting. |
US4053944A (en) * | 1976-04-30 | 1977-10-11 | International Business Machines Corporation | Microprocessor controlled signal pattern detector |
US4104731A (en) * | 1976-06-14 | 1978-08-01 | Allen-Bradley Company | Asynchronous coupling of data between a word-oriented I/O module and the memory of a programmable controller |
US4071890A (en) * | 1976-11-29 | 1978-01-31 | Data General Corporation | CPU-Synchronous parallel data processor apparatus |
DD132215B1 (de) * | 1977-06-29 | 1980-06-25 | Helmut Logisch | Mikroprozessorgesteuerter peripherieanschluss mit direktem speicherzugriff |
-
1978
- 1978-06-30 US US05/921,147 patent/US4276595A/en not_active Expired - Lifetime
-
1979
- 1979-05-02 AU AU46606/79A patent/AU521818B2/en not_active Ceased
- 1979-06-01 EP EP79101705A patent/EP0006472B1/de not_active Expired
- 1979-06-01 DE DE7979101705T patent/DE2964257D1/de not_active Expired
- 1979-06-04 BR BR7903492A patent/BR7903492A/pt not_active IP Right Cessation
- 1979-06-18 JP JP7577079A patent/JPS5528195A/ja active Granted
- 1979-06-25 CA CA000330521A patent/CA1121068A/en not_active Expired
- 1979-06-29 ES ES482048A patent/ES482048A1/es not_active Expired
-
1986
- 1986-03-17 JP JP61057166A patent/JPS621028A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS621028A (ja) | 1987-01-07 |
JPS6349241B2 (de) | 1988-10-04 |
EP0006472A1 (de) | 1980-01-09 |
AU4660679A (en) | 1980-01-03 |
EP0006472B1 (de) | 1982-12-15 |
US4276595A (en) | 1981-06-30 |
AU521818B2 (en) | 1982-04-29 |
BR7903492A (pt) | 1980-02-05 |
JPS5528195A (en) | 1980-02-28 |
ES482048A1 (es) | 1980-02-16 |
JPS6148736B2 (de) | 1986-10-25 |
CA1121068A (en) | 1982-03-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee |