JPS643892A - Sram - Google Patents

Sram

Info

Publication number
JPS643892A
JPS643892A JP15869087A JP15869087A JPS643892A JP S643892 A JPS643892 A JP S643892A JP 15869087 A JP15869087 A JP 15869087A JP 15869087 A JP15869087 A JP 15869087A JP S643892 A JPS643892 A JP S643892A
Authority
JP
Japan
Prior art keywords
static ram
input
bus
output
shorten
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
JP15869087A
Other languages
Japanese (ja)
Inventor
Hideo Tamura
Kiyoshi Kawanishi
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP15869087A priority Critical patent/JPS643892A/en
Publication of JPS643892A publication Critical patent/JPS643892A/en
Pending legal-status Critical Current

Links

Landscapes

  • Static Random-Access Memory (AREA)

Abstract

PURPOSE:To shorten the bus delay and bus fight time of a static RAM and to shorten the access time by forming a static RAM memory cell art and an address register on the same semiconductor chip. CONSTITUTION:The address register ADR-REG 30 is formed on the semiconductor chip 12 together with the static RAM memory cell part BS 31, constituting the input/output separate type static RAM 20. Further, an input/output common type static RAM can be constituted by forming an output enabling FF together. Consequently, chip crosses are decreased and the bus delay and bus fight time of the input/output common type static RAM are shortened.
JP15869087A 1987-06-24 1987-06-24 Sram Pending JPS643892A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15869087A JPS643892A (en) 1987-06-24 1987-06-24 Sram

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15869087A JPS643892A (en) 1987-06-24 1987-06-24 Sram

Publications (1)

Publication Number Publication Date
JPS643892A true JPS643892A (en) 1989-01-09

Family

ID=15677225

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15869087A Pending JPS643892A (en) 1987-06-24 1987-06-24 Sram

Country Status (1)

Country Link
JP (1) JPS643892A (en)

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