JPS57208695A - Double structure switching system of storage device - Google Patents

Double structure switching system of storage device

Info

Publication number
JPS57208695A
JPS57208695A JP56092788A JP9278881A JPS57208695A JP S57208695 A JPS57208695 A JP S57208695A JP 56092788 A JP56092788 A JP 56092788A JP 9278881 A JP9278881 A JP 9278881A JP S57208695 A JPS57208695 A JP S57208695A
Authority
JP
Japan
Prior art keywords
arrays
optional
address information
double structure
address
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.)
Granted
Application number
JP56092788A
Other languages
English (en)
Other versions
JPS6224824B2 (ja
Inventor
Yasushige Ueoka
Chozaburo Minagawa
Nobuo Tsuda
Hiroo Ito
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP56092788A priority Critical patent/JPS57208695A/ja
Publication of JPS57208695A publication Critical patent/JPS57208695A/ja
Publication of JPS6224824B2 publication Critical patent/JPS6224824B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Techniques For Improving Reliability Of Storages (AREA)
  • For Increasing The Reliability Of Semiconductor Memories (AREA)
JP56092788A 1981-06-16 1981-06-16 Double structure switching system of storage device Granted JPS57208695A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56092788A JPS57208695A (en) 1981-06-16 1981-06-16 Double structure switching system of storage device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56092788A JPS57208695A (en) 1981-06-16 1981-06-16 Double structure switching system of storage device

Publications (2)

Publication Number Publication Date
JPS57208695A true JPS57208695A (en) 1982-12-21
JPS6224824B2 JPS6224824B2 (ja) 1987-05-30

Family

ID=14064153

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56092788A Granted JPS57208695A (en) 1981-06-16 1981-06-16 Double structure switching system of storage device

Country Status (1)

Country Link
JP (1) JPS57208695A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006027920A1 (ja) * 2004-09-08 2006-03-16 Nec Corporation 不揮発性半導体記憶装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006027920A1 (ja) * 2004-09-08 2006-03-16 Nec Corporation 不揮発性半導体記憶装置

Also Published As

Publication number Publication date
JPS6224824B2 (ja) 1987-05-30

Similar Documents

Publication Publication Date Title
TW339439B (en) A semiconductor memory device
JPS563499A (en) Semiconductor memory device
JPS6439691A (en) Semiconductor memory device for handy cache system
JPS5766587A (en) Static semiconductor storage device
KR890004457B1 (en) Semiconductor memory device
EP0341897A3 (en) Content addressable memory array architecture
TW358907B (en) A computer system and a method of using a DRAM array as a next level cache memory
EP0398067A3 (en) Combined multiple memories
JPS56137589A (en) Semiconductor storage device
TW358179B (en) Method for distributing banks in semiconductor memory device
EP0272980A3 (en) Boundary-free semiconductor memory device
EP0503100A4 (ja)
JPS6482396A (en) Semiconductor memory device
JPS5683891A (en) Semiconductor storage device
EP0194696A3 (en) Multi processor system
ATE53271T1 (de) Videosignalspeicher.
JPS643896A (en) Semiconductor dynamic ram
JPS5634198A (en) Releaving method of deficient bit of semiconductor memory
JPS57208695A (en) Double structure switching system of storage device
EP0337457A3 (en) Memory device having a plurality of memory cell arrays with different organization
JPS56130887A (en) Semiconductor memory device
JPS55105760A (en) Memory control unit
EP0162234A3 (en) Memory device
JPS6472396A (en) Memory cell
JPS56137591A (en) Semiconductor memory device