IT1113581B - Microelaboratore perfezionato - Google Patents

Microelaboratore perfezionato

Info

Publication number
IT1113581B
IT1113581B IT22965/77A IT2296577A IT1113581B IT 1113581 B IT1113581 B IT 1113581B IT 22965/77 A IT22965/77 A IT 22965/77A IT 2296577 A IT2296577 A IT 2296577A IT 1113581 B IT1113581 B IT 1113581B
Authority
IT
Italy
Prior art keywords
perfected
micro
processor
perfected micro
Prior art date
Application number
IT22965/77A
Other languages
English (en)
Italian (it)
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Application granted granted Critical
Publication of IT1113581B publication Critical patent/IT1113581B/it

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/76—Architectures of general purpose stored program computers
    • G06F15/78—Architectures of general purpose stored program computers comprising a single central processing unit
    • G06F15/7839—Architectures of general purpose stored program computers comprising a single central processing unit with memory
    • G06F15/7864—Architectures of general purpose stored program computers comprising a single central processing unit with memory on more than one IC chip

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Executing Machine-Instructions (AREA)
  • Microcomputers (AREA)
  • Multi Processors (AREA)
  • Memory System (AREA)
  • Bus Control (AREA)
IT22965/77A 1976-05-03 1977-04-29 Microelaboratore perfezionato IT1113581B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/682,803 US4093982A (en) 1976-05-03 1976-05-03 Microprocessor system

Publications (1)

Publication Number Publication Date
IT1113581B true IT1113581B (it) 1986-01-20

Family

ID=24741195

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22965/77A IT1113581B (it) 1976-05-03 1977-04-29 Microelaboratore perfezionato

Country Status (13)

Country Link
US (2) US4093982A (US20110009641A1-20110113-C00116.png)
JP (3) JPS6051134B2 (US20110009641A1-20110113-C00116.png)
AT (1) AT376309B (US20110009641A1-20110113-C00116.png)
AU (1) AU511624B2 (US20110009641A1-20110113-C00116.png)
BR (1) BR7702850A (US20110009641A1-20110113-C00116.png)
CA (1) CA1091355A (US20110009641A1-20110113-C00116.png)
CH (1) CH620779A5 (US20110009641A1-20110113-C00116.png)
DD (1) DD130183A5 (US20110009641A1-20110113-C00116.png)
DE (1) DE2716369A1 (US20110009641A1-20110113-C00116.png)
FR (1) FR2350645A1 (US20110009641A1-20110113-C00116.png)
GB (3) GB1527318A (US20110009641A1-20110113-C00116.png)
IT (1) IT1113581B (US20110009641A1-20110113-C00116.png)
NL (1) NL7704824A (US20110009641A1-20110113-C00116.png)

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US4954951A (en) * 1970-12-28 1990-09-04 Hyatt Gilbert P System and method for increasing memory performance
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US4460972A (en) * 1979-06-22 1984-07-17 International Business Machines Corporation Single chip microcomputer selectively operable in response to instructions stored on the computer chip or in response to instructions stored external to the chip
US4313161A (en) * 1979-11-13 1982-01-26 International Business Machines Corporation Shared storage for multiple processor systems
US4314335A (en) * 1980-02-06 1982-02-02 The Perkin-Elmer Corporation Multilevel priority arbiter
US4486624A (en) * 1980-09-15 1984-12-04 Motorola, Inc. Microprocessor controlled radiotelephone transceiver
US4434461A (en) 1980-09-15 1984-02-28 Motorola, Inc. Microprocessor with duplicate registers for processing interrupts
US4390963A (en) * 1980-09-15 1983-06-28 Motorola, Inc. Interface adapter architecture
US4459662A (en) * 1980-09-29 1984-07-10 Texas Instruments Incorporated Microcomputer having ROM mass memory for downloading main RAM memory with microcomputer instructions
US4422143A (en) * 1980-11-24 1983-12-20 Texas Instruments Incorporated Microprocessor ALU with absolute value function
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US4428047A (en) 1981-04-13 1984-01-24 Texas Instruments Incorporated Addressing a control ROM in a microcoded single-chip microcomputer using the output signals of the control ROM
US4580216A (en) * 1981-06-22 1986-04-01 Texas Instruments Incorporated Microcomputer with internal selection of on-chip or off-chip access
US4435763A (en) 1981-04-13 1984-03-06 Texas Instruments Incorporated Multiprogrammable input/output circuitry
US4450521A (en) * 1981-04-13 1984-05-22 Texas Instruments Incorporated Digital processor or microcomputer using peripheral control circuitry to provide multiple memory configurations and offset addressing capability
US4473877A (en) * 1981-04-16 1984-09-25 Tulk Ronald K Parasitic memory expansion for computers
US4740895A (en) * 1981-08-24 1988-04-26 Genrad, Inc. Method of and apparatus for external control of computer program flow
US4532587A (en) * 1981-08-26 1985-07-30 Texas Instruments Incorporated Single chip processor connected to an external memory chip
DE3138972A1 (de) * 1981-09-30 1983-04-14 Siemens AG, 1000 Berlin und 8000 München Onchip mikroprozessorchachespeichersystem und verfahren zu seinem betrieb
DE3151120C2 (de) * 1981-12-23 1983-12-01 Siemens AG, 1000 Berlin und 8000 München Datenverarbeitungsanlage mit Arbeitsspeicher und mehreren in Serie geschalteten Prozessoren
US4542453A (en) * 1982-02-19 1985-09-17 Texas Instruments Incorporated Program patching in microcomputer
US4928223A (en) * 1982-10-06 1990-05-22 Fairchild Semiconductor Corporation Floating point microprocessor with directable two level microinstructions
US6414368B1 (en) 1982-11-26 2002-07-02 Stmicroelectronics Limited Microcomputer with high density RAM on single chip
US4704678A (en) * 1982-11-26 1987-11-03 Inmos Limited Function set for a microcomputer
US5243698A (en) * 1982-11-26 1993-09-07 Inmos Limited Microcomputer
US4607332A (en) * 1983-01-14 1986-08-19 At&T Bell Laboratories Dynamic alteration of firmware programs in Read-Only Memory based systems
US4649471A (en) * 1983-03-01 1987-03-10 Thomson Components-Mostek Corporation Address-controlled automatic bus arbitration and address modification
DE117837T1 (de) * 1983-03-01 1985-01-17 Mostek Corp., Carrollton, Tex. Benutzerprogrammierbare buskonfiguration fuer mikrocomputer.
DE3501569C2 (de) * 1984-01-20 1996-07-18 Canon Kk Datenverarbeitungseinrichtung
US4761755A (en) * 1984-07-11 1988-08-02 Prime Computer, Inc. Data processing system and method having an improved arithmetic unit
US4899275A (en) * 1985-02-22 1990-02-06 Intergraph Corporation Cache-MMU system
US5255384A (en) * 1985-02-22 1993-10-19 Intergraph Corporation Memory address translation system having modifiable and non-modifiable translation mechanisms
US4933835A (en) * 1985-02-22 1990-06-12 Intergraph Corporation Apparatus for maintaining consistency of a cache memory with a primary memory
US4860192A (en) * 1985-02-22 1989-08-22 Intergraph Corporation Quadword boundary cache system
JP2957177B2 (ja) * 1986-03-20 1999-10-04 日本電気株式会社 マイクロコンピユータ
JPS62266262A (ja) * 1986-05-13 1987-11-19 Daikin Mfg Co Ltd トルクコンバ−タのスラスト力軽減装置
US5091846A (en) * 1986-10-03 1992-02-25 Intergraph Corporation Cache providing caching/non-caching write-through and copyback modes for virtual addresses and including bus snooping to maintain coherency
JPS6438828A (en) * 1987-08-05 1989-02-09 Fuji Facom Corp Lsi circuit with multiswitching mode
US4878174A (en) * 1987-11-03 1989-10-31 Lsi Logic Corporation Flexible ASIC microcomputer permitting the modular modification of dedicated functions and macroinstructions
US5155819A (en) * 1987-11-03 1992-10-13 Lsi Logic Corporation Flexible ASIC microcomputer permitting the modular modification of dedicated functions and macroinstructions
JPH0776913B2 (ja) * 1988-02-08 1995-08-16 株式会社東芝 算術論理演算回路
US5243700A (en) * 1988-12-30 1993-09-07 Larsen Robert E Port expander architecture for mapping a first set of addresses to external memory and mapping a second set of addresses to an I/O port
JPH04305735A (ja) * 1991-04-02 1992-10-28 Mitsubishi Electric Corp マイクロプログラム制御回路
JP3190945B2 (ja) * 1991-04-08 2001-07-23 三菱電機株式会社 マイクロプログラム制御回路
US5796972A (en) * 1997-01-14 1998-08-18 Unisys Corporation Method and apparatus for performing microcode paging during instruction execution in an instruction processor
US7762047B2 (en) * 2006-02-21 2010-07-27 Curwood, Inc. Food article packaging apparatus and method
US20080209076A1 (en) * 2007-02-22 2008-08-28 Wei Wang Method and system for fast ethernet controller operation using a virtual cpu

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DE1218761B (de) * 1963-07-19 1966-06-08 International Business Machines Corporation, Armonk, N. Y. (V. St. A.) Datenspeidbereinrichtung
US3340513A (en) * 1964-08-28 1967-09-05 Gen Precision Inc Instruction and operand processing
NL136896C (US20110009641A1-20110113-C00116.png) * 1964-10-07
US3566357A (en) * 1966-07-05 1971-02-23 Rca Corp Multi-processor multi-programed computer system
US3564226A (en) * 1966-12-27 1971-02-16 Digital Equipment Parallel binary processing system having minimal operational delay
US3508037A (en) * 1967-01-30 1970-04-21 Sperry Rand Corp Decimal add/subtract circuitry
US3676860A (en) * 1970-12-28 1972-07-11 Ibm Interactive tie-breaking system
US3859635A (en) * 1971-06-15 1975-01-07 Robert E Watson Programmable calculator
US3751650A (en) * 1971-06-28 1973-08-07 Burroughs Corp Variable length arithmetic unit
GB1404664A (en) * 1971-10-26 1975-09-03 Texas Instruments Inc Stored programme data processing system having a memory extension
US3778784A (en) * 1972-02-14 1973-12-11 Intel Corp Memory system incorporating a memory cell and timing means on a single semiconductor substrate
US3787817A (en) * 1972-06-21 1974-01-22 Us Navy Memory and logic module
US3839705A (en) * 1972-12-14 1974-10-01 Gen Electric Data processor including microprogram control means
US3821715A (en) * 1973-01-22 1974-06-28 Intel Corp Memory system for a multi chip digital computer
US3859636A (en) * 1973-03-22 1975-01-07 Bell Telephone Labor Inc Microprogram controlled data processor for executing microprogram instructions from microprogram memory or main memory
US3984813A (en) * 1974-10-07 1976-10-05 Fairchild Camera And Instrument Corporation Microprocessor system
JPS5158853A (US20110009641A1-20110113-C00116.png) * 1974-11-19 1976-05-22 Sharp Kk
US3980992A (en) * 1974-11-26 1976-09-14 Burroughs Corporation Multi-microprocessing unit on a single semiconductor chip
US4021655A (en) * 1976-03-30 1977-05-03 International Business Machines Corporation Oversized data detection hardware for data processors which store data at variable length destinations
US4079451A (en) * 1976-04-07 1978-03-14 Honeywell Information Systems Inc. Word, byte and bit indexed addressing in a data processing system

Also Published As

Publication number Publication date
US4144563A (en) 1979-03-13
FR2350645A1 (fr) 1977-12-02
AT376309B (de) 1984-11-12
BR7702850A (pt) 1978-05-16
CA1091355A (en) 1980-12-09
CH620779A5 (US20110009641A1-20110113-C00116.png) 1980-12-15
ATA262077A (de) 1984-03-15
US4093982A (en) 1978-06-06
JPS57164353A (en) 1982-10-08
JPS6051134B2 (ja) 1985-11-12
GB1527317A (en) 1978-10-04
AU2478977A (en) 1978-11-09
DE2716369C2 (US20110009641A1-20110113-C00116.png) 1991-02-07
GB1527316A (en) 1978-10-04
JPS57197649A (en) 1982-12-03
DE2716369A1 (de) 1977-11-17
NL7704824A (nl) 1977-11-07
JPS52152135A (en) 1977-12-17
JPS6110851B2 (US20110009641A1-20110113-C00116.png) 1986-03-31
AU511624B2 (en) 1980-08-28
GB1527318A (en) 1978-10-04
JPS5924462B2 (ja) 1984-06-09
DD130183A5 (de) 1978-03-08
FR2350645B1 (US20110009641A1-20110113-C00116.png) 1980-02-01

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