HK4796A - One-chip microcomputer - Google Patents
One-chip microcomputerInfo
- Publication number
- HK4796A HK4796A HK4796A HK4796A HK4796A HK 4796 A HK4796 A HK 4796A HK 4796 A HK4796 A HK 4796A HK 4796 A HK4796 A HK 4796A HK 4796 A HK4796 A HK 4796A
- Authority
- HK
- Hong Kong
- Prior art keywords
- chip microcomputer
- microcomputer
- chip
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C17/00—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards
-
- 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
- G06F12/0646—Configuration or reconfiguration
- G06F12/0684—Configuration or reconfiguration with feedback, e.g. presence or absence of unit detected by addressing, overflow detection
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)
- Microcomputers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59173329A JPS6151695A (ja) | 1984-08-22 | 1984-08-22 | 半導体集積回路装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
HK4796A true HK4796A (en) | 1996-01-19 |
Family
ID=15958411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK4796A HK4796A (en) | 1984-08-22 | 1996-01-11 | One-chip microcomputer |
Country Status (6)
Country | Link |
---|---|
US (4) | US4701886A (fr) |
EP (1) | EP0181443B1 (fr) |
JP (1) | JPS6151695A (fr) |
KR (3) | KR940002296B1 (fr) |
DE (1) | DE3587661T2 (fr) |
HK (1) | HK4796A (fr) |
Families Citing this family (42)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6068441A (ja) * | 1983-09-22 | 1985-04-19 | Fujitsu Ltd | ワンチツプ・マイクロ・コンピユ−タ |
JPS6151695A (ja) * | 1984-08-22 | 1986-03-14 | Hitachi Ltd | 半導体集積回路装置 |
US4783764A (en) * | 1984-11-26 | 1988-11-08 | Hitachi, Ltd. | Semiconductor integrated circuit device with built-in memories, and peripheral circuit which may be statically or dynamically operated |
JPS61222148A (ja) * | 1985-03-08 | 1986-10-02 | Fujitsu Ltd | 1チツプマイクロコンピユ−タの製造方法 |
JP2513462B2 (ja) * | 1986-03-26 | 1996-07-03 | 株式会社日立製作所 | マイクロ・コンピユ−タ |
US5261110A (en) * | 1986-10-10 | 1993-11-09 | Hitachi, Ltd. | System for performing writes to non-volatile memory elements in a minimal time |
US5313650A (en) * | 1986-10-24 | 1994-05-17 | Hitachi, Ltd. | System for performing writes to non-volatile memory elements in a minimal time |
US4758996A (en) * | 1987-01-30 | 1988-07-19 | Rise Technology, Inc. | Address translator |
US5511211A (en) * | 1988-08-31 | 1996-04-23 | Hitachi, Ltd. | Method for flexibly developing a data processing system comprising rewriting instructions in non-volatile memory elements after function check indicates failure of required functions |
JP2648840B2 (ja) * | 1988-11-22 | 1997-09-03 | 株式会社日立製作所 | 半導体記憶装置 |
JPH0812646B2 (ja) * | 1989-03-03 | 1996-02-07 | 三菱電機株式会社 | 半導体集積回路 |
US5197026A (en) * | 1989-04-13 | 1993-03-23 | Microchip Technology Incorporated | Transparent EEPROM backup of DRAM memories |
JPH02140700U (fr) * | 1989-04-20 | 1990-11-26 | ||
JP2830308B2 (ja) * | 1990-02-26 | 1998-12-02 | 日本電気株式会社 | 情報処理装置 |
EP0460692B1 (fr) * | 1990-06-08 | 1996-01-10 | Kabushiki Kaisha Toshiba | Mémoire à semi-conducteur comprenant un circuit de traitement de faute |
JP3016490B2 (ja) * | 1990-09-28 | 2000-03-06 | 富士写真フイルム株式会社 | Icメモリカード |
JPH04162300A (ja) * | 1990-10-26 | 1992-06-05 | Nec Corp | 半導体メモリ |
JP3408552B2 (ja) * | 1991-02-11 | 2003-05-19 | インテル・コーポレーション | 不揮発性半導体メモリをプログラム及び消去する回路とその方法 |
US5546561A (en) * | 1991-02-11 | 1996-08-13 | Intel Corporation | Circuitry and method for selectively protecting the integrity of data stored within a range of addresses within a non-volatile semiconductor memory |
US5276839A (en) * | 1991-03-07 | 1994-01-04 | United States Of America As Represented By The Secretary Of The Air Force | System for programming EEPROM with data loaded in ROM by sending switch signal to isolate EEPROM from host system |
EP0510899B1 (fr) * | 1991-04-22 | 2001-01-31 | Canon Kabushiki Kaisha | Méthode de transfert d'un programme de commande d'imprimante et imprimante pouvant recevoir un programme de commande |
KR100274099B1 (ko) * | 1991-08-02 | 2001-01-15 | 비센트 비.인그라시아 | 점진적으로 프로그램가능한 비휘발성 메모리 및 이를 구비한 집적 회로와 비휘발성 메모리 프로그래밍 방법 |
JP3229345B2 (ja) * | 1991-09-11 | 2001-11-19 | ローム株式会社 | 不揮発性icメモリ |
US5412793A (en) * | 1991-12-03 | 1995-05-02 | Intel Corporation | Method for testing erase characteristics of a flash memory array |
US5369647A (en) * | 1991-12-16 | 1994-11-29 | Intel Corporation | Circuitry and method for testing a write state machine |
US6781895B1 (en) * | 1991-12-19 | 2004-08-24 | Kabushiki Kaisha Toshiba | Non-volatile semiconductor memory device and memory system using the same |
US5361227A (en) * | 1991-12-19 | 1994-11-01 | Kabushiki Kaisha Toshiba | Non-volatile semiconductor memory device and memory system using the same |
US5687345A (en) * | 1992-03-17 | 1997-11-11 | Hitachi, Ltd. | Microcomputer having CPU and built-in flash memory that is rewritable under control of the CPU analyzing a command supplied from an external device |
US7057937B1 (en) | 1992-03-17 | 2006-06-06 | Renesas Technology Corp. | Data processing apparatus having a flash memory built-in which is rewritable by use of external device |
TW231343B (fr) * | 1992-03-17 | 1994-10-01 | Hitachi Seisakusyo Kk | |
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 |
US5459733A (en) * | 1992-03-20 | 1995-10-17 | National Semiconductor Corporation | Input/output checker for a memory array |
JPH05324489A (ja) * | 1992-05-15 | 1993-12-07 | Toshiba Corp | 記憶装置 |
JP3053301B2 (ja) * | 1992-09-11 | 2000-06-19 | 三菱電機株式会社 | 半導体集積回路及びicカード |
US5530803A (en) * | 1994-04-14 | 1996-06-25 | Advanced Micro Devices, Inc. | Method and apparatus for programming memory devices |
US5715423A (en) * | 1994-04-18 | 1998-02-03 | Intel Corporation | Memory device with an internal data transfer circuit |
JPH09320284A (ja) * | 1996-05-31 | 1997-12-12 | Nec Corp | 半導体集積回路およびその端子状態設定方法 |
US5883844A (en) * | 1997-05-23 | 1999-03-16 | Stmicroelectronics, Inc. | Method of stress testing integrated circuit having memory and integrated circuit having stress tester for memory thereof |
US6188340B1 (en) * | 1997-08-10 | 2001-02-13 | Hitachi, Ltd. | Sensor adjusting circuit |
US5974500A (en) * | 1997-11-14 | 1999-10-26 | Atmel Corporation | Memory device having programmable access protection and method of operating the same |
DE102004052218B3 (de) * | 2004-10-27 | 2006-04-27 | Infineon Technologies Ag | Speicheranordnung mit geringem Stromverbrauch |
KR20180032391A (ko) * | 2016-09-22 | 2018-03-30 | 에스케이하이닉스 주식회사 | 반도체 메모리 장치 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1540923A (en) * | 1975-12-01 | 1979-02-21 | Intel Corp | Programmable single chip mos computer |
DE2842548A1 (de) * | 1978-09-29 | 1980-04-10 | Siemens Ag | Programmierbare speicherschutzlogik fuer mikroprozessorsysteme |
US4208728A (en) * | 1978-12-21 | 1980-06-17 | Bell Telephone Laboratories, Incorporated | Programable logic array |
US4794558A (en) * | 1979-06-12 | 1988-12-27 | Motorola, Inc. | Microprocessor having self-programmed eprom |
US4450524A (en) * | 1981-09-23 | 1984-05-22 | Rca Corporation | Single chip microcomputer with external decoder and memory and internal logic for disabling the ROM and relocating the RAM |
US4482950A (en) * | 1981-09-24 | 1984-11-13 | Dshkhunian Valery | Single-chip microcomputer |
JPS58105366A (ja) * | 1981-12-16 | 1983-06-23 | Fujitsu Ltd | デバツグ機能を持つマイクロコンピユ−タ |
US4542453A (en) * | 1982-02-19 | 1985-09-17 | Texas Instruments Incorporated | Program patching in microcomputer |
JPS58223848A (ja) * | 1982-06-23 | 1983-12-26 | Oki Electric Ind Co Ltd | マイクロプロセツサ |
JPS5992500A (ja) * | 1982-11-18 | 1984-05-28 | インタ−ナショナル ビジネス マシ−ンズ コ−ポレ−ション | デ−タ処理装置の保護システム |
US4665506A (en) * | 1983-01-03 | 1987-05-12 | Texas Instruments Incorporated | Memory system with write protection |
JPS59146352A (ja) * | 1983-02-09 | 1984-08-22 | Nec Corp | シングル・チップ・マイクロコンピュータ |
JPS6019220A (ja) * | 1983-07-13 | 1985-01-31 | Fujitsu Ltd | マイクロコンピユ−タ |
US4769767A (en) * | 1984-01-03 | 1988-09-06 | Ncr Corporation | Memory patching system |
JPS60179984A (ja) * | 1984-02-27 | 1985-09-13 | Nec Corp | メモリ回路方式 |
US4794525A (en) * | 1984-06-07 | 1988-12-27 | Motorola, Inc. | External interface control circuitry for microcomputer systems |
JPS6151695A (ja) * | 1984-08-22 | 1986-03-14 | Hitachi Ltd | 半導体集積回路装置 |
US4698750A (en) * | 1984-12-27 | 1987-10-06 | Motorola, Inc. | Security for integrated circuit microcomputer with EEPROM |
JPS61229133A (ja) * | 1985-04-03 | 1986-10-13 | Nec Corp | シングルチツプマイクロコンピユ−タ用エミユレ−タ |
-
1984
- 1984-08-22 JP JP59173329A patent/JPS6151695A/ja active Granted
-
1985
- 1985-08-13 KR KR1019850005817A patent/KR940002296B1/ko not_active IP Right Cessation
- 1985-08-19 EP EP85110380A patent/EP0181443B1/fr not_active Expired - Lifetime
- 1985-08-19 DE DE85110380T patent/DE3587661T2/de not_active Expired - Fee Related
- 1985-08-21 US US06/768,112 patent/US4701886A/en not_active Expired - Lifetime
-
1987
- 1987-09-16 US US07/096,912 patent/US4905140A/en not_active Expired - Lifetime
-
1990
- 1990-02-27 US US07/485,499 patent/US5109359A/en not_active Expired - Lifetime
- 1990-07-27 KR KR1019900011513A patent/KR940002754B1/ko not_active IP Right Cessation
- 1990-07-27 KR KR1019900011514A patent/KR940002755B1/ko not_active IP Right Cessation
-
1994
- 1994-03-21 US US08/210,770 patent/US5414825A/en not_active Expired - Lifetime
-
1996
- 1996-01-11 HK HK4796A patent/HK4796A/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE3587661T2 (de) | 1994-03-10 |
US4905140A (en) | 1990-02-27 |
KR940002296B1 (ko) | 1994-03-21 |
EP0181443B1 (fr) | 1993-11-18 |
KR940002755B1 (ko) | 1994-04-02 |
JPS6151695A (ja) | 1986-03-14 |
EP0181443A3 (en) | 1988-08-24 |
KR920003835A (ko) | 1992-02-29 |
KR940002754B1 (ko) | 1994-04-02 |
US5109359A (en) | 1992-04-28 |
DE3587661D1 (de) | 1993-12-23 |
JPH0552600B2 (fr) | 1993-08-05 |
EP0181443A2 (fr) | 1986-05-21 |
KR920003834A (ko) | 1992-02-29 |
KR860002148A (ko) | 1986-03-26 |
US5414825A (en) | 1995-05-09 |
US4701886A (en) | 1987-10-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0181443A3 (en) | One-chip microcomputer | |
EP0170284A3 (en) | Microcomputer | |
GB8630957D0 (en) | Microcomputer | |
CS1004884A1 (en) | Hydraulicke zarizeni s lanovym pohonem | |
GB8502628D0 (en) | Microcomputer | |
GB8510365D0 (en) | Headlamp-indicator unit | |
CS515984A1 (en) | Anesteziologicky okruh so spaetnym vdychovanim so vstrekovacom prchavych anestetik | |
CS125884A1 (en) | Budic vibraci s plynulou zmenou vystrednikoveho momentu | |
EP0169577A3 (en) | Microcomputer | |
GB8425526D0 (en) | Unit | |
CS127885A2 (en) | Zpusob vyroby farmaceutickych pripravku s depotnim ucinkem | |
GB8527443D0 (en) | Chaff-cutting unit | |
SU1156516A1 (ru) | Катодно-подогревательный узел | |
IE840372L (en) | Microcomputer interface | |
YU44012B (en) | Therapy overall | |
PL253290A1 (en) | Microcomputer | |
GB8427619D0 (en) | Therapy | |
CS751484A1 (en) | Sposob vyroby lestiacej hmoty so zvysenou tvrdostou | |
CS627884A1 (en) | Sposob prania syntetickych textilnych materialov so sucasnou avivazou | |
CS754484A1 (en) | Predpaty svornikovy spoj so sferickou podlozkou | |
CS739384A1 (en) | Praskove detergencne prostriedky so zvysenou sypnou hmotnostou | |
CS638684A1 (en) | Dvojny kapacitor so spinanym kapacitorom | |
CS748484A1 (en) | Insekticidny prostriedok so zvysenou ucinnostou | |
CS3484A1 (en) | Sposob vyroby uhlicitanu vapenateho so sferolitickym tvarom krystalov | |
GB8431104D0 (en) | Handbasin unit |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |