TW352435B - Method and circuit for refreshing read cyclic data in DRAM - Google Patents
Method and circuit for refreshing read cyclic data in DRAMInfo
- Publication number
- TW352435B TW352435B TW086114432A TW86114432A TW352435B TW 352435 B TW352435 B TW 352435B TW 086114432 A TW086114432 A TW 086114432A TW 86114432 A TW86114432 A TW 86114432A TW 352435 B TW352435 B TW 352435B
- Authority
- TW
- Taiwan
- Prior art keywords
- data
- circuit
- signal
- bit
- linking
- Prior art date
Links
Abstract
A method and circuit for refreshing read cyclic data in DRAM comprises: a data input buffer to store the input date; a data write circuit, connected to the data input buffer to produce data bit signal; a data bit sensing circuit linking with the data bit signal; a data refreshing circuit, linking with data input signal and data bit sensing circuit; a data output buffer, connected to the data refreshing circuit; an address selecting circuit, lining between the data bit signal and the bit line signal; a bit line sensing circuit, linking with the bit line signal; an address detecting circuit, connected to the address selecting circuit; at least a memory cell linking with bit line signal and word line signal.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW086114432A TW352435B (en) | 1997-10-03 | 1997-10-03 | Method and circuit for refreshing read cyclic data in DRAM |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW086114432A TW352435B (en) | 1997-10-03 | 1997-10-03 | Method and circuit for refreshing read cyclic data in DRAM |
Publications (1)
Publication Number | Publication Date |
---|---|
TW352435B true TW352435B (en) | 1999-02-11 |
Family
ID=57940062
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW086114432A TW352435B (en) | 1997-10-03 | 1997-10-03 | Method and circuit for refreshing read cyclic data in DRAM |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW352435B (en) |
-
1997
- 1997-10-03 TW TW086114432A patent/TW352435B/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 |