FR2790117B1 - Procede de configuration d'un microcontroleur en mode initialisation - Google Patents
Procede de configuration d'un microcontroleur en mode initialisationInfo
- Publication number
- FR2790117B1 FR2790117B1 FR9902117A FR9902117A FR2790117B1 FR 2790117 B1 FR2790117 B1 FR 2790117B1 FR 9902117 A FR9902117 A FR 9902117A FR 9902117 A FR9902117 A FR 9902117A FR 2790117 B1 FR2790117 B1 FR 2790117B1
- Authority
- FR
- France
- Prior art keywords
- microcontroller
- configuring
- initialization mode
- initialization
- mode
- 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 - Fee Related
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/4401—Bootstrapping
- G06F9/4403—Processor initialisation
Landscapes
- Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Theoretical Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Microcomputers (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9902117A FR2790117B1 (fr) | 1999-02-19 | 1999-02-19 | Procede de configuration d'un microcontroleur en mode initialisation |
US09/489,365 US6625731B1 (en) | 1999-02-19 | 2000-01-21 | Method of configuring a microcontroller during reset mode by generating auxiliary oscillator signal as supply voltage ramps up to read option word from central memory |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9902117A FR2790117B1 (fr) | 1999-02-19 | 1999-02-19 | Procede de configuration d'un microcontroleur en mode initialisation |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2790117A1 FR2790117A1 (fr) | 2000-08-25 |
FR2790117B1 true FR2790117B1 (fr) | 2001-09-14 |
Family
ID=9542313
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9902117A Expired - Fee Related FR2790117B1 (fr) | 1999-02-19 | 1999-02-19 | Procede de configuration d'un microcontroleur en mode initialisation |
Country Status (2)
Country | Link |
---|---|
US (1) | US6625731B1 (fr) |
FR (1) | FR2790117B1 (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW200828002A (en) * | 2006-12-26 | 2008-07-01 | Holtek Semiconductor Inc | Improved reset method for microcontroller |
JP2009302953A (ja) * | 2008-06-13 | 2009-12-24 | Toshiba Corp | 非接触データ通信装置 |
US8200954B2 (en) * | 2008-07-08 | 2012-06-12 | Texas Instruments Incorporated | Multi-stage boot pin sampling |
CN104123167B (zh) * | 2014-08-06 | 2017-06-23 | 无锡中微爱芯电子有限公司 | 具有配置字自检功能的mcu上电启动方法及其自检方法 |
BR112019004054A2 (pt) | 2016-08-29 | 2019-05-21 | 3M Innovative Properties Company | protetor auditivo eletrônico com contatos elétricos chaveáveis |
CN114301437B (zh) * | 2021-12-31 | 2022-10-28 | 深圳市赛元微电子股份有限公司 | 微控制器复位方法以及*** |
CN114721493B (zh) * | 2022-06-10 | 2022-09-27 | 深圳市航顺芯片技术研发有限公司 | 芯片启动方法、计算机设备及可读存储介质 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5193199A (en) * | 1988-04-14 | 1993-03-09 | Zilog, Inc. | Device and method for programming critical hardware parameters |
JPH0512455A (ja) * | 1991-07-08 | 1993-01-22 | Matsushita Electric Ind Co Ltd | オプシヨン設定回路 |
JPH05101200A (ja) * | 1991-10-09 | 1993-04-23 | Rohm Co Ltd | オプシヨン設定回路 |
WO1993010492A1 (fr) * | 1991-11-12 | 1993-05-27 | Microchip Technology Inc. | Microcontroleur autoprogrammable a instruction memorisee permettant de commander un programme a partir d'une memoire externe |
JPH05268017A (ja) * | 1992-03-17 | 1993-10-15 | Sanyo Electric Co Ltd | クロック発生装置 |
US5243233A (en) * | 1992-09-24 | 1993-09-07 | Altera Corporation | Power on reset circuit having operational voltage trip point |
FR2700402B1 (fr) * | 1993-01-13 | 1995-04-07 | Sgs Thomson Microelectronics | Microcontrôleur à mémoire électriquement programmable multimode. |
US5544092A (en) * | 1994-02-25 | 1996-08-06 | Intel Corporation | Method and apparatus for configuring an integrated circuit |
US5598569A (en) * | 1994-10-17 | 1997-01-28 | Motorola Inc. | Data processor having operating modes selected by at least one mask option bit and method therefor |
JP3355879B2 (ja) * | 1995-08-01 | 2002-12-09 | 株式会社デンソー | 制御回路 |
US5694067A (en) * | 1996-05-24 | 1997-12-02 | Microchip Technology Incorporated | Microcontroller having a minimal number of external components |
-
1999
- 1999-02-19 FR FR9902117A patent/FR2790117B1/fr not_active Expired - Fee Related
-
2000
- 2000-01-21 US US09/489,365 patent/US6625731B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FR2790117A1 (fr) | 2000-08-25 |
US6625731B1 (en) | 2003-09-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1318317B1 (it) | Dispensatore a doppia funzione | |
NO20021930D0 (no) | Multi-opplösning grafbasert clusterdannelse | |
DE60044923D1 (de) | Biochip-Lesegerät | |
NO20010978L (no) | Plastposedispenser | |
IT1311388B1 (it) | Unita' di gommatura a spruzzo. | |
EE00297U1 (et) | Kaubakapp | |
DE69933366D1 (de) | Etikettiergerät | |
ATE280125T1 (de) | Handetikettiergerät | |
FR2790117B1 (fr) | Procede de configuration d'un microcontroleur en mode initialisation | |
GB9903050D0 (en) | A condenser | |
DE69903522D1 (de) | Mehrkammerverdrängungspumpenspender | |
AU7773400A (en) | Cleaning card | |
FR2788145B1 (fr) | Procede d'initialisation d'un microcontroleur | |
GB2349804B (en) | A washer | |
FI19991933A (fi) | Sovitelma soodakattilassa | |
DE60025505D1 (de) | Ein Schwebekörper | |
HUP0000159A3 (en) | Plastic dowel | |
FR2797117B1 (fr) | Oscillateur a faible consommation | |
DE19980364D2 (de) | Ausgabebehältnis | |
NO991471D0 (no) | Dispenser | |
SE9901898D0 (sv) | CardClean | |
TR199801465A3 (tr) | Kümeleme makinesi | |
IT1310890B1 (it) | Macchina spazzatrice | |
NO993428D0 (no) | Evighetsmaskin | |
FIU990235U0 (fi) | Veden annostelulaite |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |