TW352435B - Method and circuit for refreshing read cyclic data in DRAM - Google Patents

Method and circuit for refreshing read cyclic data in DRAM

Info

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
Application number
TW086114432A
Other languages
Chinese (zh)
Inventor
Chiuan-Ren Jang
Jeng-Nan Chen
Original Assignee
Mosel Taiwan Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mosel Taiwan Ltd filed Critical Mosel Taiwan Ltd
Priority to TW086114432A priority Critical patent/TW352435B/en
Application granted granted Critical
Publication of TW352435B publication Critical patent/TW352435B/en

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.
TW086114432A 1997-10-03 1997-10-03 Method and circuit for refreshing read cyclic data in DRAM TW352435B (en)

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)

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees