JPS5314525A - Memory circuit - Google Patents

Memory circuit

Info

Publication number
JPS5314525A
JPS5314525A JP8821376A JP8821376A JPS5314525A JP S5314525 A JPS5314525 A JP S5314525A JP 8821376 A JP8821376 A JP 8821376A JP 8821376 A JP8821376 A JP 8821376A JP S5314525 A JPS5314525 A JP S5314525A
Authority
JP
Japan
Prior art keywords
memory
memory circuit
cell group
memory cell
secure
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.)
Pending
Application number
JP8821376A
Other languages
Japanese (ja)
Inventor
Mamoru Araki
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP8821376A priority Critical patent/JPS5314525A/en
Publication of JPS5314525A publication Critical patent/JPS5314525A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C8/00—Arrangements for selecting an address in a digital store
    • G11C8/12—Group selection circuits, e.g. for memory block selection, chip selection, array selection

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Static Random-Access Memory (AREA)

Abstract

PURPOSE:To secure a large memory capacity with a small interface by giving addresses in accordance with the memory cell group of a set of plural memory cells and by having an information transfer between each memory cell group and the external part of a memory circuit in terms of time division.
JP8821376A 1976-07-26 1976-07-26 Memory circuit Pending JPS5314525A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8821376A JPS5314525A (en) 1976-07-26 1976-07-26 Memory circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8821376A JPS5314525A (en) 1976-07-26 1976-07-26 Memory circuit

Publications (1)

Publication Number Publication Date
JPS5314525A true JPS5314525A (en) 1978-02-09

Family

ID=13936614

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8821376A Pending JPS5314525A (en) 1976-07-26 1976-07-26 Memory circuit

Country Status (1)

Country Link
JP (1) JPS5314525A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54136140A (en) * 1978-04-14 1979-10-23 Agency Of Ind Science & Technol Semiconductor memory unit
JPS5587357A (en) * 1978-12-23 1980-07-02 Toshiba Corp Memory circuit device
JPS5587360A (en) * 1978-12-23 1980-07-02 Toshiba Corp Information supply system
JPS5587356A (en) * 1978-12-23 1980-07-02 Toshiba Corp Memory circuit device
JPS58182188A (en) * 1982-04-20 1983-10-25 Nec Corp Static random access memory
JPS5916186A (en) * 1982-07-20 1984-01-27 Fujitsu Ltd Storage device
FR2533738A1 (en) * 1982-09-24 1984-03-30 Hitachi Ltd SEMICONDUCTOR MEMORY DEVICE
JPS5971499U (en) * 1982-11-01 1984-05-15 日本電気株式会社 Erasable read-only memory
JPS59101698U (en) * 1982-12-25 1984-07-09 滝沢　信夫 Portable ashtray with lighter
JPS59127298A (en) * 1982-11-11 1984-07-23 Fujitsu Ltd Shift register
JPS59168983A (en) * 1983-03-17 1984-09-22 Seiko Epson Corp Semiconductor memory device

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54136140A (en) * 1978-04-14 1979-10-23 Agency Of Ind Science & Technol Semiconductor memory unit
JPS5587357A (en) * 1978-12-23 1980-07-02 Toshiba Corp Memory circuit device
JPS5587360A (en) * 1978-12-23 1980-07-02 Toshiba Corp Information supply system
JPS5587356A (en) * 1978-12-23 1980-07-02 Toshiba Corp Memory circuit device
JPS58182188A (en) * 1982-04-20 1983-10-25 Nec Corp Static random access memory
JPS635833B2 (en) * 1982-07-20 1988-02-05 Fujitsu Ltd
JPS5916186A (en) * 1982-07-20 1984-01-27 Fujitsu Ltd Storage device
FR2533738A1 (en) * 1982-09-24 1984-03-30 Hitachi Ltd SEMICONDUCTOR MEMORY DEVICE
JPS5971499U (en) * 1982-11-01 1984-05-15 日本電気株式会社 Erasable read-only memory
JPS647520Y2 (en) * 1982-11-01 1989-02-28
JPS59127298A (en) * 1982-11-11 1984-07-23 Fujitsu Ltd Shift register
JPH0310198B2 (en) * 1982-11-11 1991-02-13 Fujitsu Ltd
JPS59101698U (en) * 1982-12-25 1984-07-09 滝沢　信夫 Portable ashtray with lighter
JPS59168983A (en) * 1983-03-17 1984-09-22 Seiko Epson Corp Semiconductor memory device

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