DE68926158D1 - Einchip-Mikrorechner mit EPROM - Google Patents

Einchip-Mikrorechner mit EPROM

Info

Publication number
DE68926158D1
DE68926158D1 DE68926158T DE68926158T DE68926158D1 DE 68926158 D1 DE68926158 D1 DE 68926158D1 DE 68926158 T DE68926158 T DE 68926158T DE 68926158 T DE68926158 T DE 68926158T DE 68926158 D1 DE68926158 D1 DE 68926158D1
Authority
DE
Germany
Prior art keywords
eprom
chip microcomputer
single chip
microcomputer
chip
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 - Lifetime
Application number
DE68926158T
Other languages
English (en)
Other versions
DE68926158T2 (de
Inventor
Mikio C O Nec Corporatio Saito
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.)
NEC Electronics Corp
Original Assignee
NEC 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
Application filed by NEC Corp filed Critical NEC Corp
Publication of DE68926158D1 publication Critical patent/DE68926158D1/de
Application granted granted Critical
Publication of DE68926158T2 publication Critical patent/DE68926158T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G06F15/7807—System on chip, i.e. computer system on a single chip; System in package, i.e. computer system on one or more chips in a single package
    • G06F15/7814—Specially adapted for real time processing, e.g. comprising hardware timers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computing Systems (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Microcomputers (AREA)
  • Memory System (AREA)
DE68926158T 1988-12-14 1989-12-14 Einchip-Mikrorechner mit EPROM Expired - Lifetime DE68926158T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63316672A JPH0752405B2 (ja) 1988-12-14 1988-12-14 シングルチップマイクロコンピュータ

Publications (2)

Publication Number Publication Date
DE68926158D1 true DE68926158D1 (de) 1996-05-09
DE68926158T2 DE68926158T2 (de) 1996-12-12

Family

ID=18079623

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68926158T Expired - Lifetime DE68926158T2 (de) 1988-12-14 1989-12-14 Einchip-Mikrorechner mit EPROM

Country Status (4)

Country Link
US (1) US5093909A (de)
EP (1) EP0374733B1 (de)
JP (1) JPH0752405B2 (de)
DE (1) DE68926158T2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04195481A (ja) * 1990-11-28 1992-07-15 Hitachi Ltd シングルチツプマイクロコンピュータ及び多機能メモリ
US5303360A (en) * 1991-02-22 1994-04-12 Vlsi Technology, Inc. Programmable boundary between system board memory and slot bus memory
US5396639A (en) * 1991-09-16 1995-03-07 Rohm Co., Ltd. One chip microcomputer having programmable I/O terminals programmed according to data stored in nonvolatile memory
JPH05233834A (ja) * 1991-11-13 1993-09-10 Nec Corp シングルチップマイクロコンピュータ
US6414878B2 (en) 1992-03-17 2002-07-02 Hitachi, Ltd. Data line disturbance free memory block divided flash memory and microcomputer having flash memory therein
TW231343B (de) 1992-03-17 1994-10-01 Hitachi Seisakusyo Kk
JPH07114497A (ja) * 1993-10-14 1995-05-02 Hitachi Ltd 半導体集積回路装置
US6002856A (en) * 1993-10-14 1999-12-14 Hitachi, Ltd. Semiconductor integrated circuit device
US5991849A (en) * 1996-04-10 1999-11-23 Sanyo Electric Co., Ltd Rewriting protection of a size varying first region of a reprogrammable non-volatile memory
CN100405239C (zh) * 2005-12-14 2008-07-23 苏州科技学院 便携式汽车发动机电子模拟装置

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2428871A1 (fr) * 1978-06-15 1980-01-11 Philips Data Syst Extension de l'espace d'adressage direct dans un systeme d'ordinateur
US4794558A (en) * 1979-06-12 1988-12-27 Motorola, Inc. Microprocessor having self-programmed eprom
US4332009A (en) * 1980-01-21 1982-05-25 Mostek Corporation Memory protection system
JPS5717049A (en) * 1980-07-04 1982-01-28 Hitachi Ltd Direct memory access controlling circuit and data processing system
US4627017A (en) * 1980-10-22 1986-12-02 International Business Machines Corporation Address range determination
JPS57155642A (en) * 1981-03-23 1982-09-25 Nissan Motor Co Ltd Computer capable of using correcting memory
JPS5856164A (ja) * 1981-09-30 1983-04-02 Toshiba Corp デ−タ処理装置
US4494190A (en) * 1982-05-12 1985-01-15 Honeywell Information Systems Inc. FIFO buffer to cache memory
US4521853A (en) * 1982-06-30 1985-06-04 Texas Instruments Incorporated Secure microprocessor/microcomputer with secured memory
EP0109504A3 (de) * 1982-11-18 1987-03-25 International Business Machines Corporation Datensicherungssystem für Speicher- und Ein/Ausgabeeinrichtungen und dergleichen
JPS60107156A (ja) * 1983-11-16 1985-06-12 Hitachi Ltd デ−タ処理システム
JPS60177498A (ja) * 1984-02-23 1985-09-11 Fujitsu Ltd 半導体記憶装置
US4722047A (en) * 1985-08-29 1988-01-26 Ncr Corporation Prefetch circuit and associated method for operation with a virtual command emulator
JPS6299856A (ja) * 1985-10-25 1987-05-09 Mitsubishi Electric Corp マイクロコンピユ−タ
JPS62151968A (ja) * 1985-12-25 1987-07-06 Nec Corp マイクロコンピユ−タ
US4682283A (en) * 1986-02-06 1987-07-21 Rockwell International Corporation Address range comparison system using multiplexer for detection of range identifier bits stored in dedicated RAM's
FR2600795B1 (fr) * 1986-06-27 1990-11-09 Eurotechnique Sa Procede de gestion d'un circuit electronique et circuit mettant en oeuvre un tel procede
JPS6349865A (ja) * 1986-08-19 1988-03-02 Fujitsu Ltd 初期設定方式
JPS63180159A (ja) * 1987-01-21 1988-07-25 Fuji Electric Co Ltd マイクロコンピユ−タシステムのシステムセツトアツプ方式
US4802119A (en) * 1987-03-17 1989-01-31 Motorola, Inc. Single chip microcomputer with patching and configuration controlled by on-board non-volatile memory

Also Published As

Publication number Publication date
US5093909A (en) 1992-03-03
EP0374733A1 (de) 1990-06-27
JPH02161544A (ja) 1990-06-21
JPH0752405B2 (ja) 1995-06-05
EP0374733B1 (de) 1996-04-03
DE68926158T2 (de) 1996-12-12

Similar Documents

Publication Publication Date Title
DE68927907D1 (de) Einchipmikrorechner
FR2632154B1 (fr) Moissonneuse
ES2012750A4 (es) Conjunto recipiente-aplicador
DE68926601D1 (de) Halbleitermessaufnehmer
FI891787A0 (fi) Välimuistillinen mikrotietokonejärjestelmä
DK348289D0 (da) Forbindelser
ATA247388A (de) Belag
DK104091A (da) Absorptionslegeme
DE68926185D1 (de) Polyimid-Copolymere
DE68926158D1 (de) Einchip-Mikrorechner mit EPROM
DK219589D0 (da) Klaebemiddel
DE68929188T2 (de) Polychinolin-copolymere
DK462189D0 (da) Skab med udleveringsmiddel
KR900702252A (ko) 접착장치
DE68926008D1 (de) Verbinder
ATA290688A (de) Bandartiges konstruktionselement
KR900702251A (ko) 접착장치
ATA239788A (de) Vorgefertigtes bauelement
DK113089A (da) Carbonmonoxid-ethen-copolymerer
KR890017257U (ko) 팽 이
DK52590A (da) Afgivelseslukke
KR890023207U (ko) 관계수
DE68925619D1 (de) Mikrorechnerschnittstellenanordnung
FR2637306B1 (fr) Element de construction
ATA78188A (de) Umlaufheizung

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: NEC ELECTRONICS CORP., KAWASAKI, KANAGAWA, JP