JPS51113580A - Memory unit of large-scale semi- conductor integrated circuit - Google Patents
Memory unit of large-scale semi- conductor integrated circuitInfo
- Publication number
- JPS51113580A JPS51113580A JP50038710A JP3871075A JPS51113580A JP S51113580 A JPS51113580 A JP S51113580A JP 50038710 A JP50038710 A JP 50038710A JP 3871075 A JP3871075 A JP 3871075A JP S51113580 A JPS51113580 A JP S51113580A
- Authority
- JP
- Japan
- Prior art keywords
- integrated circuit
- memory unit
- conductor integrated
- scale semi
- semi
- 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
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
- G11C29/70—Masking faults in memories by using spares or by reconfiguring
Landscapes
- Static Random-Access Memory (AREA)
- Semiconductor Integrated Circuits (AREA)
- Design And Manufacture Of Integrated Circuits (AREA)
- For Increasing The Reliability Of Semiconductor Memories (AREA)
Abstract
PURPOSE: To obtain the memory unit of a large-scale semi-conductor integrated circuit which can be manufactured at satisfactory yield without specially designing a mask for each chip.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50038710A JPS5928055B2 (en) | 1975-03-31 | 1975-03-31 | Large-scale semiconductor integrated circuit storage device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50038710A JPS5928055B2 (en) | 1975-03-31 | 1975-03-31 | Large-scale semiconductor integrated circuit storage device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS51113580A true JPS51113580A (en) | 1976-10-06 |
JPS5928055B2 JPS5928055B2 (en) | 1984-07-10 |
Family
ID=12532861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50038710A Expired JPS5928055B2 (en) | 1975-03-31 | 1975-03-31 | Large-scale semiconductor integrated circuit storage device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5928055B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58207654A (en) * | 1982-05-28 | 1983-12-03 | Nippon Telegr & Teleph Corp <Ntt> | Connection method for functional module and generation circuit for connection instructing signal thereof |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62150193U (en) * | 1986-03-18 | 1987-09-22 |
-
1975
- 1975-03-31 JP JP50038710A patent/JPS5928055B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58207654A (en) * | 1982-05-28 | 1983-12-03 | Nippon Telegr & Teleph Corp <Ntt> | Connection method for functional module and generation circuit for connection instructing signal thereof |
Also Published As
Publication number | Publication date |
---|---|
JPS5928055B2 (en) | 1984-07-10 |
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