TW324855B - Charge pump circuit of non-volatile semiconductor memory - Google Patents
Charge pump circuit of non-volatile semiconductor memoryInfo
- Publication number
- TW324855B TW324855B TW086106448A TW86106448A TW324855B TW 324855 B TW324855 B TW 324855B TW 086106448 A TW086106448 A TW 086106448A TW 86106448 A TW86106448 A TW 86106448A TW 324855 B TW324855 B TW 324855B
- Authority
- TW
- Taiwan
- Prior art keywords
- charge pump
- pump circuit
- semiconductor memory
- volatile semiconductor
- voltage
- Prior art date
Links
Landscapes
- Read Only Memory (AREA)
- Dc-Dc Converters (AREA)
Abstract
A charge pump circuit generating output voltage based on clock pulse comprises: (1) A switch node connected with transistor gate, in which the transistor is connected between high voltage output generated from high voltage generator and the output voltage; (2) First path supplying first coupling voltage to the switch node based the clock pulse; (3) Second path supplying first coupling voltage to the switch node based the clock pulse.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW086106448A TW324855B (en) | 1997-05-14 | 1997-05-14 | Charge pump circuit of non-volatile semiconductor memory |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW086106448A TW324855B (en) | 1997-05-14 | 1997-05-14 | Charge pump circuit of non-volatile semiconductor memory |
Publications (1)
Publication Number | Publication Date |
---|---|
TW324855B true TW324855B (en) | 1998-01-11 |
Family
ID=58262129
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW086106448A TW324855B (en) | 1997-05-14 | 1997-05-14 | Charge pump circuit of non-volatile semiconductor memory |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW324855B (en) |
-
1997
- 1997-05-14 TW TW086106448A patent/TW324855B/en not_active IP Right Cessation
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |