JPS5760584A - Memory circuit - Google Patents

Memory circuit

Info

Publication number
JPS5760584A
JPS5760584A JP13398880A JP13398880A JPS5760584A JP S5760584 A JPS5760584 A JP S5760584A JP 13398880 A JP13398880 A JP 13398880A JP 13398880 A JP13398880 A JP 13398880A JP S5760584 A JPS5760584 A JP S5760584A
Authority
JP
Japan
Prior art keywords
circuit
reset
signal
inactivated
resetting
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
JP13398880A
Other languages
Japanese (ja)
Other versions
JPS6055916B2 (en
Inventor
Kazuo Tokushige
Toshio Eguchi
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
NEC Engineering Ltd
Original Assignee
NEC Corp
NEC Engineering Ltd
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, NEC Engineering Ltd, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP55133988A priority Critical patent/JPS6055916B2/en
Publication of JPS5760584A publication Critical patent/JPS5760584A/en
Publication of JPS6055916B2 publication Critical patent/JPS6055916B2/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • G11C7/22—Read-write [R-W] timing or clocking circuits; Read-write [R-W] control signal generators or management 

Landscapes

  • Static Random-Access Memory (AREA)
  • Electronic Switches (AREA)

Abstract

PURPOSE:To substantially increase the inactivated period of an external input signal, by carrying out the inactivating control of an interval signal for control of an internal circuit via the internal circuit reset signal that passes through a delaying circuit. CONSTITUTION:When an electric power control signal CS of an external input is inactivated, the internal reset signals RS1... are produced from a reset signal generat ing circuit 3 to reset the inside of a memory circuit. Then a circuit activating signal generating circuit 1 is reset via a delaying circuit 2 having the time corresponding enough to the time that is consumed for the resetting of the memory circuit. After the resetting of the internal circuit, the activated signal CS1... given from the circuit 1 are reset. With such system, a state similar to a long inactivated period is obtained, and accordingly the inactivated period is substantially increased to perform the prescribed resetting.
JP55133988A 1980-09-26 1980-09-26 timing circuit Expired JPS6055916B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55133988A JPS6055916B2 (en) 1980-09-26 1980-09-26 timing circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55133988A JPS6055916B2 (en) 1980-09-26 1980-09-26 timing circuit

Publications (2)

Publication Number Publication Date
JPS5760584A true JPS5760584A (en) 1982-04-12
JPS6055916B2 JPS6055916B2 (en) 1985-12-07

Family

ID=15117751

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55133988A Expired JPS6055916B2 (en) 1980-09-26 1980-09-26 timing circuit

Country Status (1)

Country Link
JP (1) JPS6055916B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60182096A (en) * 1984-02-29 1985-09-17 Fujitsu Ltd Semiconductor memory device
JPS62120694A (en) * 1985-11-20 1987-06-01 Mitsubishi Electric Corp Semiconductor memory device
JPH088706A (en) * 1994-06-22 1996-01-12 Nec Corp Semiconductor integrated circuit

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60148528U (en) * 1984-03-13 1985-10-02 三洋電機株式会社 heat exchange unit
JPS61197291U (en) * 1985-05-29 1986-12-09

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60182096A (en) * 1984-02-29 1985-09-17 Fujitsu Ltd Semiconductor memory device
JPS62120694A (en) * 1985-11-20 1987-06-01 Mitsubishi Electric Corp Semiconductor memory device
JPH0458676B2 (en) * 1985-11-20 1992-09-18 Mitsubishi Electric Corp
JPH088706A (en) * 1994-06-22 1996-01-12 Nec Corp Semiconductor integrated circuit

Also Published As

Publication number Publication date
JPS6055916B2 (en) 1985-12-07

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