DE69224576D1 - Zeilendekodierer für NAND-ROM-Speichertyp - Google Patents
Zeilendekodierer für NAND-ROM-SpeichertypInfo
- Publication number
- DE69224576D1 DE69224576D1 DE69224576T DE69224576T DE69224576D1 DE 69224576 D1 DE69224576 D1 DE 69224576D1 DE 69224576 T DE69224576 T DE 69224576T DE 69224576 T DE69224576 T DE 69224576T DE 69224576 D1 DE69224576 D1 DE 69224576D1
- Authority
- DE
- Germany
- Prior art keywords
- nand
- row decoder
- rom memory
- memory type
- rom
- 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
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C17/00—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards
- G11C17/08—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards using semiconductor devices, e.g. bipolar elements
- G11C17/10—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards using semiconductor devices, e.g. bipolar elements in which contents are determined during manufacturing by a predetermined arrangement of coupling elements, e.g. mask-programmable ROM
- G11C17/12—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards using semiconductor devices, e.g. bipolar elements in which contents are determined during manufacturing by a predetermined arrangement of coupling elements, e.g. mask-programmable ROM using field-effect devices
- G11C17/123—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards using semiconductor devices, e.g. bipolar elements in which contents are determined during manufacturing by a predetermined arrangement of coupling elements, e.g. mask-programmable ROM using field-effect devices comprising cells having several storage transistors connected in series
-
- 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
- G11C17/08—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards using semiconductor devices, e.g. bipolar elements
- G11C17/10—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards using semiconductor devices, e.g. bipolar elements in which contents are determined during manufacturing by a predetermined arrangement of coupling elements, e.g. mask-programmable ROM
- G11C17/12—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards using semiconductor devices, e.g. bipolar elements in which contents are determined during manufacturing by a predetermined arrangement of coupling elements, e.g. mask-programmable ROM using field-effect devices
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C8/00—Arrangements for selecting an address in a digital store
- G11C8/10—Decoders
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITVA910027A IT1253680B (it) | 1991-08-30 | 1991-08-30 | Decodificatore per rom di tipo nand |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69224576D1 true DE69224576D1 (de) | 1998-04-09 |
| DE69224576T2 DE69224576T2 (de) | 1998-11-12 |
Family
ID=11423147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69224576T Expired - Fee Related DE69224576T2 (de) | 1991-08-30 | 1992-08-27 | Zeilendekodierer für NAND-ROM-Speichertyp |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5347493A (de) |
| EP (1) | EP0534910B1 (de) |
| JP (1) | JPH05303899A (de) |
| DE (1) | DE69224576T2 (de) |
| IT (1) | IT1253680B (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5808500A (en) * | 1996-06-28 | 1998-09-15 | Cypress Semiconductor Corporation | Block architecture semiconductor memory array utilizing non-inverting pass gate local wordline driver |
| US5940332A (en) * | 1997-11-13 | 1999-08-17 | Stmicroelectronics, Inc. | Programmed memory with improved speed and power consumption |
| KR100481857B1 (ko) | 2002-08-14 | 2005-04-11 | 삼성전자주식회사 | 레이아웃 면적을 줄이고 뱅크 마다 독립적인 동작을수행할 수 있는 디코더를 갖는 플레쉬 메모리 장치 |
| US7623367B2 (en) * | 2006-10-13 | 2009-11-24 | Agere Systems Inc. | Read-only memory device and related method of design |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4489400A (en) * | 1982-03-01 | 1984-12-18 | Texas Instruments Incorporated | Serially banked read only memory |
| NL8602178A (nl) * | 1986-08-27 | 1988-03-16 | Philips Nv | Geintegreerde geheugenschakeling met blokselektie. |
| US5241511A (en) * | 1991-08-28 | 1993-08-31 | Motorola, Inc. | BiCMOS memory word line driver |
-
1991
- 1991-08-30 IT ITVA910027A patent/IT1253680B/it active IP Right Grant
-
1992
- 1992-08-27 DE DE69224576T patent/DE69224576T2/de not_active Expired - Fee Related
- 1992-08-27 EP EP92830457A patent/EP0534910B1/de not_active Expired - Lifetime
- 1992-08-31 US US07/938,731 patent/US5347493A/en not_active Expired - Lifetime
- 1992-08-31 JP JP25585892A patent/JPH05303899A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP0534910A2 (de) | 1993-03-31 |
| EP0534910A3 (en) | 1994-05-18 |
| ITVA910027A1 (it) | 1993-03-02 |
| US5347493A (en) | 1994-09-13 |
| EP0534910B1 (de) | 1998-03-04 |
| JPH05303899A (ja) | 1993-11-16 |
| DE69224576T2 (de) | 1998-11-12 |
| IT1253680B (it) | 1995-08-22 |
| ITVA910027A0 (it) | 1991-08-30 |
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| DE69417077T2 (de) | Festwertspeicher | |
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| DE69630363D1 (de) | Zeilendekodierer für Speicher | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |