[go: up one dir, main page]

JPS53148396A - Semiconductor memory device - Google Patents

Semiconductor memory device

Info

Publication number
JPS53148396A
JPS53148396A JP6381877A JP6381877A JPS53148396A JP S53148396 A JPS53148396 A JP S53148396A JP 6381877 A JP6381877 A JP 6381877A JP 6381877 A JP6381877 A JP 6381877A JP S53148396 A JPS53148396 A JP S53148396A
Authority
JP
Japan
Prior art keywords
memory device
semiconductor memory
data
memorize
written
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
JP6381877A
Other languages
Japanese (ja)
Other versions
JPS5856265B2 (en
Inventor
Nobuhisa Kubota
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP52063818A priority Critical patent/JPS5856265B2/en
Publication of JPS53148396A publication Critical patent/JPS53148396A/en
Publication of JPS5856265B2 publication Critical patent/JPS5856265B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10B—ELECTRONIC MEMORY DEVICES
    • H10B12/00—Dynamic random access memory [DRAM] devices

Landscapes

  • Static Random-Access Memory (AREA)
  • Read Only Memory (AREA)
  • Semiconductor Memories (AREA)

Abstract

PURPOSE:To increase the data integration density without extending the area, by enabling to memorize the fixed memory data nd the data arbitrarily able to be written in and read out, in one memory cell.
JP52063818A 1977-05-31 1977-05-31 semiconductor storage device Expired JPS5856265B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52063818A JPS5856265B2 (en) 1977-05-31 1977-05-31 semiconductor storage device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52063818A JPS5856265B2 (en) 1977-05-31 1977-05-31 semiconductor storage device

Publications (2)

Publication Number Publication Date
JPS53148396A true JPS53148396A (en) 1978-12-23
JPS5856265B2 JPS5856265B2 (en) 1983-12-14

Family

ID=13240318

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52063818A Expired JPS5856265B2 (en) 1977-05-31 1977-05-31 semiconductor storage device

Country Status (1)

Country Link
JP (1) JPS5856265B2 (en)

Also Published As

Publication number Publication date
JPS5856265B2 (en) 1983-12-14

Similar Documents

Publication Publication Date Title
JPS52106280A (en) Semiconductor transistor memory cell
NL7809899A (en) MEMORY CELL.
DE3065982D1 (en) Semiconductor memory device using one transistor memory cell
JPS5220732A (en) Memory circuit
NL7703260A (en) MEMORY WITH DUMMY CELLS.
JPS5349969A (en) Semiconductor memory unit
JPS54525A (en) Read only memory device
JPS53148396A (en) Semiconductor memory device
MX143614A (en) IMPROVEMENTS IN DATA STORAGE DEVICE
JPS52125239A (en) Write-in and read-out control system for memory unit
JPS5375786A (en) Semiconductor device
JPS5292441A (en) Semiconductor memory unit
NL7805065A (en) SEMICONDUCTOR MEMORY CELL.
JPS5271139A (en) Semiconductor memory
JPS52142980A (en) Non-volatile semiconductor memory
JPS5412528A (en) Data processor
JPS52111342A (en) Semiconductor memory device
JPS5292446A (en) Memory
DE3065534D1 (en) Semiconductor memory device with multi-emitter transistor cells
JPS53124039A (en) Nonvolatile memory device
JPS5383439A (en) Semiconductor memory unit
JPS5466088A (en) Semiconductor memory cell
JPS5227229A (en) Semiconductor memory
JPS5357779A (en) Semiconductor memory device
JPS52112237A (en) Memory control unit