IT1151654B - Calcolatore con capacita' di indirizzamento ampliata - Google Patents

Calcolatore con capacita' di indirizzamento ampliata

Info

Publication number
IT1151654B
IT1151654B IT22022/82A IT2202282A IT1151654B IT 1151654 B IT1151654 B IT 1151654B IT 22022/82 A IT22022/82 A IT 22022/82A IT 2202282 A IT2202282 A IT 2202282A IT 1151654 B IT1151654 B IT 1151654B
Authority
IT
Italy
Prior art keywords
calculator
extended addressing
addressing capacity
capacity
extended
Prior art date
Application number
IT22022/82A
Other languages
English (en)
Other versions
IT8222022A0 (it
Inventor
Alexander S Lushtak
John S Forker
Original Assignee
Friends Amis Inc
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
Application filed by Friends Amis Inc filed Critical Friends Amis Inc
Publication of IT8222022A0 publication Critical patent/IT8222022A0/it
Application granted granted Critical
Publication of IT1151654B publication Critical patent/IT1151654B/it

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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Read Only Memory (AREA)
IT22022/82A 1981-06-29 1982-06-23 Calcolatore con capacita' di indirizzamento ampliata IT1151654B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/278,840 US4503491A (en) 1981-06-29 1981-06-29 Computer with expanded addressing capability

Publications (2)

Publication Number Publication Date
IT8222022A0 IT8222022A0 (it) 1982-06-23
IT1151654B true IT1151654B (it) 1986-12-24

Family

ID=23066601

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22022/82A IT1151654B (it) 1981-06-29 1982-06-23 Calcolatore con capacita' di indirizzamento ampliata

Country Status (6)

Country Link
US (1) US4503491A (it)
EP (1) EP0083363A4 (it)
JP (1) JPS58501061A (it)
CA (1) CA1181178A (it)
IT (1) IT1151654B (it)
WO (1) WO1983000239A1 (it)

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US6696420B1 (en) 1984-11-20 2004-02-24 Institut Pasteur Adenoviral vector with a deletion in the E1A coding region expressing a hetorologous protein
US4858109A (en) * 1985-02-14 1989-08-15 Ag Communication Systems Corporation Program code fetch from data memory arrangement
IT1183808B (it) * 1985-04-30 1987-10-22 Olivetti & Co Spa Circuito elettronico per collegare un microprocessore ad una memoria ad elevata capacita
JPS61273658A (ja) * 1985-05-29 1986-12-03 Toshiba Corp 多目的制御装置
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US5226136A (en) * 1986-05-06 1993-07-06 Nintendo Company Limited Memory cartridge bank selecting apparatus
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US4926322A (en) * 1987-08-03 1990-05-15 Compag Computer Corporation Software emulation of bank-switched memory using a virtual DOS monitor and paged memory management
US5151986A (en) * 1987-08-27 1992-09-29 Motorola, Inc. Microcomputer with on-board chip selects and programmable bus stretching
US5146581A (en) * 1988-02-24 1992-09-08 Sanyo Electric Co., Ltd. Subprogram executing data processing system having bank switching control storing in the same address area in each of memory banks
US4979106A (en) * 1988-08-29 1990-12-18 Amdahl Corporation Customization of a system control program in response to initialization of a computer system
US5155826A (en) * 1988-12-05 1992-10-13 Fadem Richard J Memory paging method and apparatus
US5263141A (en) * 1989-01-31 1993-11-16 Brother Kogyo Kabushiki Kaisha Microprocessor with an exclusive address terminal for selecting at least one part of a peripheral device
JPH02242355A (ja) * 1989-03-16 1990-09-26 Fujitsu Ltd 拡張アドレス空間を持つマイクロプロセシングシステム
CA2003821C (en) * 1989-04-20 1996-12-03 Richard J. Molnar Process controller single memory chip shadowing technique
US5210854A (en) * 1989-06-14 1993-05-11 Digital Equipment Corporation System for updating program stored in eeprom by storing new version into new location and updating second transfer vector to contain starting address of new version
US5283889A (en) * 1989-12-29 1994-02-01 Zenith Data Systems Corporation Hardware based interface for mode switching to access memory above one megabyte
US5210850A (en) * 1990-06-15 1993-05-11 Compaq Computer Corporation Memory address space determination using programmable limit registers with single-ended comparators
US5255382A (en) * 1990-09-24 1993-10-19 Pawloski Martin B Program memory expander for 8051-based microcontrolled system
US5584044A (en) * 1990-09-28 1996-12-10 Fuji Photo Film Co., Ltd. Integrated circuit memory card for write in/read out capability having plurality of latching means for expandable addressing using counting means for enabling latches thereof
US5253355A (en) * 1990-11-13 1993-10-12 Compaq Computer Corporation Apparatus and method for developing wait states during addressing operation by using unused address bits
JP3670041B2 (ja) * 1993-12-10 2005-07-13 アドバンスト・マイクロ・ディバイシズ・インコーポレイテッド 不揮発性メモリチップイネーブル符号化方法、コンピュータシステム、およびメモリコントローラ
US5544334A (en) * 1993-12-22 1996-08-06 International Business Machines Corporation Micro channel bus computer system with IDE hard drive interface
WO1995032466A1 (en) * 1994-05-19 1995-11-30 Vlsi Technology, Inc. Flexible register mapping scheme
US6023750A (en) * 1997-03-07 2000-02-08 Advanced Micro Devices, Inc. Microcontroller having dedicated hardware for memory address space expansion via auxilliary address signal generation
US6260101B1 (en) 1997-03-07 2001-07-10 Advanced Micro Devices, Inc. Microcontroller having dedicated hardware for memory address space expansion supporting both static and dynamic memory devices
US6553463B1 (en) * 1999-11-09 2003-04-22 International Business Machines Corporation Method and system for high speed access to a banked cache memory
US6687815B1 (en) 2000-02-01 2004-02-03 Sun Microsystems, Inc. Method and apparatus for storing non-volatile configuration information
US6195749B1 (en) 2000-02-10 2001-02-27 Advanced Micro Devices, Inc. Computer system including a memory access controller for using non-system memory storage resources during system boot time

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DE2121865C3 (de) * 1971-05-04 1983-12-22 Ibm Deutschland Gmbh, 7000 Stuttgart Speicher-Adressierschaltung
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US3821715A (en) * 1973-01-22 1974-06-28 Intel Corp Memory system for a multi chip digital computer
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US3859637A (en) * 1973-06-28 1975-01-07 Ibm On-chip auxiliary latch for down-powering array latch decoders
US4025903A (en) * 1973-09-10 1977-05-24 Computer Automation, Inc. Automatic modular memory address allocation system
DE2364408C3 (de) * 1973-12-22 1979-06-07 Olympia Werke Ag, 2940 Wilhelmshaven Schaltungsanordnung zur Adressierung der Speicherplätze eines aus mehreren Chips bestehenden Speichers
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US4156926A (en) * 1976-06-01 1979-05-29 Texas Instruments Incorporated PROM circuit board programmer
US4095265A (en) * 1976-06-07 1978-06-13 International Business Machines Corporation Memory control structure for a pipelined mini-processor system
US4118773A (en) * 1977-04-01 1978-10-03 Honeywell Information Systems Inc. Microprogram memory bank addressing system
DE2737087A1 (de) * 1977-08-17 1979-03-01 Siemens Ag Schaltungsanordnung fuer ein system mit einer zentraleinheit und einer anzahl von halbleiter-festwertspeichern
JPS5485646A (en) * 1977-12-20 1979-07-07 Omron Tateisi Electronics Co Data transfer method between input and output units via microprocessor
US4285039A (en) * 1978-03-28 1981-08-18 Motorola, Inc. Memory array selection mechanism
US4148099A (en) * 1978-04-11 1979-04-03 Ncr Corporation Memory device having a minimum number of pins
US4164786A (en) * 1978-04-11 1979-08-14 The Bendix Corporation Apparatus for expanding memory size and direct memory addressing capabilities of digital computer means
US4145760A (en) * 1978-04-11 1979-03-20 Ncr Corporation Memory device having a reduced number of pins
JPS54150935A (en) * 1978-05-19 1979-11-27 Toshiba Corp Memory switching device
US4223381A (en) * 1978-06-30 1980-09-16 Harris Corporation Lookahead memory address control system
JPS5552163A (en) * 1978-10-06 1980-04-16 Casio Comput Co Ltd Memory extension system
US4281392A (en) * 1979-05-01 1981-07-28 Allen-Bradley Company Memory circuit for programmable machines
US4320386A (en) * 1980-07-30 1982-03-16 General Electric Company Selection and power reset circuit
JPS5676821A (en) * 1980-11-17 1981-06-24 Toshiba Corp Power supply method of storage device
US4368515A (en) * 1981-05-07 1983-01-11 Atari, Inc. Bank switchable memory system
US4443865A (en) * 1981-10-26 1984-04-17 Allen-Bradley Co. Processor module for a programmable controller
US4446341A (en) * 1982-07-16 1984-05-01 Bell Telephone Laboratories, Incorporated Mechanized testing of subscriber facilities

Also Published As

Publication number Publication date
EP0083363A4 (en) 1987-01-20
WO1983000239A1 (en) 1983-01-20
EP0083363A1 (en) 1983-07-13
JPS58501061A (ja) 1983-06-30
CA1181178A (en) 1985-01-15
IT8222022A0 (it) 1982-06-23
US4503491A (en) 1985-03-05

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960628