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
• • G—PHYSICS
  • G11—INFORMATION STORAGE
  • G11C—STATIC STORES
  • G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
  • G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
  • G11C11/34—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
  • G11C11/40—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors
  • G11C11/41—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming static cells with positive feedback, i.e. cells not needing refreshing or charge regeneration, e.g. bistable multivibrator or Schmitt trigger
  • G11C11/413—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing, timing or power reduction
  • G11C11/417—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing, timing or power reduction for memory cells of the field-effect type
  • G11C11/418—Address circuits
• • G—PHYSICS
  • G11—INFORMATION STORAGE
  • G11C—STATIC STORES
  • G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
  • G11C29/04—Detection or location of defective memory elements, e.g. cell constructio details, timing of test signals
  • G11C29/08—Functional testing, e.g. testing during refresh, power-on self testing [POST] or distributed testing
  • G11C29/12—Built-in arrangements for testing, e.g. built-in self testing [BIST] or interconnection details
  • G11C29/18—Address generation devices; Devices for accessing memories, e.g. details of addressing circuits
  • G11C29/26—Accessing multiple arrays
• • G—PHYSICS
  • G11—INFORMATION STORAGE
  • G11C—STATIC STORES
  • G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation
  • G11C29/04—Detection or location of defective memory elements, e.g. cell constructio details, timing of test signals
  • G11C29/08—Functional testing, e.g. testing during refresh, power-on self testing [POST] or distributed testing
  • G11C29/12—Built-in arrangements for testing, e.g. built-in self testing [BIST] or interconnection details
  • G11C29/38—Response verification devices
• • 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
  • G11C29/78—Masking faults in memories by using spares or by reconfiguring using programmable devices
• • G—PHYSICS
  • G11—INFORMATION STORAGE
  • G11C—STATIC STORES
  • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
  • G11C7/06—Sense amplifiers; Associated circuits, e.g. timing or triggering circuits
• • G—PHYSICS
  • G11—INFORMATION STORAGE
  • G11C—STATIC STORES
  • G11C8/00—Arrangements for selecting an address in a digital store
  • G11C8/14—Word line organisation; Word line lay-out
• • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
  • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
  • Y10S257/00—Active solid-state devices, e.g. transistors, solid-state diodes
  • Y10S257/903—FET configuration adapted for use as static memory cell
• • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
  • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
  • Y10S257/00—Active solid-state devices, e.g. transistors, solid-state diodes
  • Y10S257/903—FET configuration adapted for use as static memory cell
  • Y10S257/904—FET configuration adapted for use as static memory cell with passive components,, e.g. polysilicon resistors

Landscapes

• Engineering & Computer Science (AREA)
• Microelectronics & Electronic Packaging (AREA)
• Computer Hardware Design (AREA)
• Dram (AREA)
• Semiconductor Memories (AREA)
• For Increasing The Reliability Of Semiconductor Memories (AREA)
• Static Random-Access Memory (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=17078523

Family Applications (1)

Country Status (4)

Families Citing this family (19)

Family Cites Families (13)

• 1992
  • 1992-09-10 JP JP24171992A patent/JP3533227B2/ja not_active Expired - Lifetime
• 1993
  • 1993-08-09 TW TW082106383A patent/TW236024B/zh not_active IP Right Cessation
  • 1993-09-07 KR KR1019930017940A patent/KR100315977B1/ko not_active IP Right Cessation
  • 1993-09-10 US US08/118,645 patent/US5422839A/en not_active Expired - Lifetime
• 1995
  • 1995-03-10 US US08/401,693 patent/US5677887A/en not_active Expired - Lifetime

Also Published As

Similar Documents

Legal Events