ATE49078T1 - Integrierte digitale mos-halbleiterschaltung. - Google Patents

Integrierte digitale mos-halbleiterschaltung.

Info

Publication number
ATE49078T1
ATE49078T1 AT84105061T AT84105061T ATE49078T1 AT E49078 T1 ATE49078 T1 AT E49078T1 AT 84105061 T AT84105061 T AT 84105061T AT 84105061 T AT84105061 T AT 84105061T AT E49078 T1 ATE49078 T1 AT E49078T1
Authority
AT
Austria
Prior art keywords
signals
circuit
redundant
integrated digital
input
Prior art date
Application number
AT84105061T
Other languages
German (de)
English (en)
Inventor
Willibald Dipl-Ing Meyer
Juergen Warwersig
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of ATE49078T1 publication Critical patent/ATE49078T1/de

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
    • G11C29/04—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
    • G11C29/48—Arrangements in static stores specially adapted for testing by means external to the store, e.g. using direct memory access [DMA] or using auxiliary access paths
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/28—Testing of electronic circuits, e.g. by signal tracer
    • G01R31/317—Testing of digital circuits
    • G01R31/31701—Arrangements for setting the Unit Under Test [UUT] in a test mode
    • 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
    • G11C29/46—Test trigger logic

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • Logic Circuits (AREA)
  • For Increasing The Reliability Of Semiconductor Memories (AREA)
  • Tests Of Electronic Circuits (AREA)
AT84105061T 1983-05-20 1984-05-04 Integrierte digitale mos-halbleiterschaltung. ATE49078T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833318564 DE3318564A1 (de) 1983-05-20 1983-05-20 Integrierte digitale mos-halbleiterschaltung
EP84105061A EP0127015B1 (de) 1983-05-20 1984-05-04 Integrierte digitale MOS-Halbleiterschaltung

Publications (1)

Publication Number Publication Date
ATE49078T1 true ATE49078T1 (de) 1990-01-15

Family

ID=6199587

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84105061T ATE49078T1 (de) 1983-05-20 1984-05-04 Integrierte digitale mos-halbleiterschaltung.

Country Status (6)

Country Link
US (1) US4588907A (cg-RX-API-DMAC7.html)
EP (1) EP0127015B1 (cg-RX-API-DMAC7.html)
JP (1) JPS59231794A (cg-RX-API-DMAC7.html)
AT (1) ATE49078T1 (cg-RX-API-DMAC7.html)
DE (2) DE3318564A1 (cg-RX-API-DMAC7.html)
HK (1) HK95791A (cg-RX-API-DMAC7.html)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE51316T1 (de) * 1984-12-28 1990-04-15 Siemens Ag Integrierter halbleiterspeicher.
JPS61258399A (ja) * 1985-05-11 1986-11-15 Fujitsu Ltd 半導体集積回路装置
JPS6238599A (ja) * 1985-08-13 1987-02-19 Mitsubishi Electric Corp 半導体記憶装置
DE3681666D1 (de) * 1985-09-11 1991-10-31 Siemens Ag Integrierter halbleiterspeicher.
JPS62293598A (ja) * 1986-06-12 1987-12-21 Toshiba Corp 半導体記憶装置
JPS6337269A (ja) * 1986-08-01 1988-02-17 Fujitsu Ltd モ−ド選定回路
KR910001534B1 (ko) * 1986-09-08 1991-03-15 가부시키가이샤 도시바 반도체기억장치
US4716302A (en) * 1986-12-22 1987-12-29 Motorola, Inc. Identity circuit for an integrated circuit using a fuse and transistor enabled by a power-on reset signal
DE58903906D1 (de) * 1988-02-10 1993-05-06 Siemens Ag Redundanzdekoder eines integrierten halbleiterspeichers.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4071784A (en) * 1976-11-12 1978-01-31 Motorola, Inc. MOS input buffer with hysteresis
NL7704005A (nl) * 1977-04-13 1977-06-30 Philips Nv Geintegreerde schakeling.
US4350906A (en) * 1978-06-23 1982-09-21 Rca Corporation Circuit with dual-purpose terminal
US4318013A (en) * 1979-05-01 1982-03-02 Motorola, Inc. High voltage detection circuit
WO1982000930A1 (en) * 1980-09-10 1982-03-18 Plachno R Delay stage for a clock generator
DE3044689C2 (de) * 1980-11-27 1982-08-26 Deutsche Itt Industries Gmbh, 7800 Freiburg Integrierte Schaltung mit nichtflüchtig programmierbaren Halbleiterspeichern
US4446534A (en) * 1980-12-08 1984-05-01 National Semiconductor Corporation Programmable fuse circuit
US4480199A (en) * 1982-03-19 1984-10-30 Fairchild Camera & Instrument Corp. Identification of repaired integrated circuits

Also Published As

Publication number Publication date
JPH0454320B2 (cg-RX-API-DMAC7.html) 1992-08-31
US4588907A (en) 1986-05-13
HK95791A (en) 1991-12-06
EP0127015A3 (en) 1987-09-30
DE3480887D1 (de) 1990-02-01
JPS59231794A (ja) 1984-12-26
EP0127015A2 (de) 1984-12-05
EP0127015B1 (de) 1989-12-27
DE3318564A1 (de) 1984-11-22

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee