DE3277709D1 - Memory addressing system - Google Patents

Memory addressing system

Info

Publication number
DE3277709D1
DE3277709D1 DE8282304153T DE3277709T DE3277709D1 DE 3277709 D1 DE3277709 D1 DE 3277709D1 DE 8282304153 T DE8282304153 T DE 8282304153T DE 3277709 T DE3277709 T DE 3277709T DE 3277709 D1 DE3277709 D1 DE 3277709D1
Authority
DE
Germany
Prior art keywords
memory addressing
addressing system
memory
addressing
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
Application number
DE8282304153T
Other languages
English (en)
Inventor
Ishii C O Patent Div Takatoshi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from JP12244881A external-priority patent/JPS5824953A/ja
Priority claimed from JP15338481A external-priority patent/JPS5854461A/ja
Application filed by Toshiba Corp filed Critical Toshiba Corp
Application granted granted Critical
Publication of DE3277709D1 publication Critical patent/DE3277709D1/de
Expired legal-status Critical Current

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
    • G06F12/0623—Address space extension for memory modules
DE8282304153T 1981-08-06 1982-08-05 Memory addressing system Expired DE3277709D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP12244881A JPS5824953A (ja) 1981-08-06 1981-08-06 メモリ制御方式
JP15338481A JPS5854461A (ja) 1981-09-28 1981-09-28 メモリのアクセル制御方式

Publications (1)

Publication Number Publication Date
DE3277709D1 true DE3277709D1 (en) 1987-12-23

Family

ID=26459567

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282304153T Expired DE3277709D1 (en) 1981-08-06 1982-08-05 Memory addressing system

Country Status (3)

Country Link
US (1) US4475176A (de)
EP (1) EP0072219B1 (de)
DE (1) DE3277709D1 (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5839357A (ja) * 1981-08-31 1983-03-08 Sanyo Electric Co Ltd Ｒａｍのアドレス方法
US4731738A (en) * 1983-02-14 1988-03-15 Honeywell Information Systems Inc. Memory timing and control apparatus
US4567515A (en) * 1983-04-20 1986-01-28 Measuronics Corporation Multiple image generation and analysis system
JPS59226958A (ja) * 1983-06-08 1984-12-20 Pioneer Electronic Corp メモリ−装置
US4628478A (en) * 1983-07-07 1986-12-09 Motorola, Inc. Remote data controller for a communication system
US4608632A (en) * 1983-08-12 1986-08-26 International Business Machines Corporation Memory paging system in a microcomputer
GB2137382B (en) * 1983-08-20 1985-12-04 Christopher John Favero Jordan Computer memories
JPS6068441A (ja) * 1983-09-22 1985-04-19 Fujitsu Ltd ワンチツプ・マイクロ・コンピユ−タ
DE3437528C2 (de) * 1983-10-12 1994-12-22 Canon Kk Datenversetzungssystem
JPS60211555A (ja) * 1984-04-04 1985-10-23 Ascii Corp メモリインタフエ−ス回路
US4729091A (en) * 1984-11-13 1988-03-01 International Business Machines Corporation Directing storage requests prior to address comparator initialization with a reference address range
US4675813A (en) * 1985-01-03 1987-06-23 Northern Telecom Limited Program assignable I/O addresses for a computer
GB2174517B (en) * 1985-03-23 1990-01-10 Burr Brown Ltd Apparatus and method for utilizing an auxiliary data memory unit in a data processing system having separate program and data memory units
FR2579343A1 (fr) * 1986-03-18 1986-09-26 Burr Brown Ltd Appareil et procede pour utiliser une unite auxiliaire de memoire de donnees dans un systeme de traitement de donnees comportant des unites distinctes de memoire de programme et de memoire de donnees
JPS6336490A (ja) * 1986-07-31 1988-02-17 シャープ株式会社 電子式金銭登録機
FR2605767B1 (fr) * 1986-10-22 1989-04-28 Olivier Alain Procede de mise en attente d'au moins un materiel de traitement d'informations puis de liaison de celui-ci a un equipement et moyens pour la mise en oeuvre de ce procede
US4922451A (en) * 1987-03-23 1990-05-01 International Business Machines Corporation Memory re-mapping in a microcomputer system
EP0338317B1 (de) * 1988-04-20 1996-01-10 Sanyo Electric Co., Ltd. In Direktabbildung und in Bankabbildung wirksamer Informationsprozessor und Verfahren zum Schalten der Abbildungsschemas
CA2003821C (en) * 1989-04-20 1996-12-03 Richard J. Molnar Process controller single memory chip shadowing technique
JPH03196245A (ja) * 1989-11-09 1991-08-27 Internatl Business Mach Corp <Ibm> データ処理装置およびコンピュータ装置
US5822601A (en) * 1989-12-29 1998-10-13 Packard Bell Nec Apparatus to allow a CPU to control the relocation of code blocks for other CPUs
US5202994A (en) * 1990-01-31 1993-04-13 Hewlett-Packard Company System and method for shadowing and re-mapping reserved memory in a microcomputer
EP0473139B1 (de) * 1990-08-30 1999-06-09 Gold Star Co. Ltd Speicherdekodierungssystem für eine tragbare Datenendstation
US5255382A (en) * 1990-09-24 1993-10-19 Pawloski Martin B Program memory expander for 8051-based microcontrolled system
US5293591A (en) * 1991-06-10 1994-03-08 Advanced Micro Devices, Inc. Processing system including memory selection of multiple memories and method in an interrupt environment
US5537531A (en) * 1992-06-26 1996-07-16 Kabushiki Kaisha Toshiba Portable computer with a bank switch for switching between a ROM and a memory, both allocated to the same address space, by changing a port address of a keyboard controller
US5497455A (en) * 1992-06-26 1996-03-05 Kabushiki Kaisha Toshiba Portable computer which has a task selection menu allowing easy selection and execution of arbitrary application software without entering a command
US5666521A (en) * 1992-12-07 1997-09-09 Intel Corporation Method and apparatus for performing bit block transfers in a computer system
US5802544A (en) * 1995-06-07 1998-09-01 International Business Machines Corporation Addressing multiple removable memory modules by remapping slot addresses

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3395392A (en) * 1965-10-22 1968-07-30 Ibm Expanded memory system
US3516070A (en) * 1967-08-17 1970-06-02 Ibm Storage addressing
US4206476A (en) * 1976-02-24 1980-06-03 Sony Corporation Control circuit for use with a time-compression/time-expansion system in a pulse signal record/playback device
JPS55105763A (en) * 1979-02-05 1980-08-13 Fanuc Ltd Address instruction system

Also Published As

Publication number Publication date
EP0072219A2 (de) 1983-02-16
US4475176A (en) 1984-10-02
EP0072219B1 (de) 1987-11-19
EP0072219A3 (en) 1984-09-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee