SG86385A1 - Processor with bist function - Google Patents

Processor with bist function

Info

Publication number
SG86385A1
SG86385A1 SG200001751A SG200001751A SG86385A1 SG 86385 A1 SG86385 A1 SG 86385A1 SG 200001751 A SG200001751 A SG 200001751A SG 200001751 A SG200001751 A SG 200001751A SG 86385 A1 SG86385 A1 SG 86385A1
Authority
SG
Singapore
Prior art keywords
processor
bist function
bist
function
Prior art date
Application number
SG200001751A
Inventor
Hikone Kazunori
Nakao Michinobu
Hatayama Kazumi
Hotta Takashi
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of SG86385A1 publication Critical patent/SG86385A1/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/22—Detection or location of defective computer hardware by testing during standby operation or during idle time, e.g. start-up testing
    • G06F11/26—Functional testing
    • G06F11/27—Built-in tests
    • 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
    • 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
    • G01R31/3181—Functional testing
    • G01R31/31813—Test pattern generators
    • 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
    • G01R31/3181—Functional testing
    • G01R31/319—Tester hardware, i.e. output processing circuits
    • G01R31/31903—Tester hardware, i.e. output processing circuits tester configuration
    • G01R31/31908—Tester set-up, e.g. configuring the tester to the device under test [DUT], down loading test patterns
SG200001751A 1999-04-05 2000-03-28 Processor with bist function SG86385A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11097281A JP2000293394A (en) 1999-04-05 1999-04-05 Processor with bist function

Publications (1)

Publication Number Publication Date
SG86385A1 true SG86385A1 (en) 2002-02-19

Family

ID=14188141

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200001751A SG86385A1 (en) 1999-04-05 2000-03-28 Processor with bist function

Country Status (6)

Country Link
JP (1) JP2000293394A (en)
KR (1) KR20010006956A (en)
CN (1) CN1118024C (en)
MY (1) MY132879A (en)
SG (1) SG86385A1 (en)
TW (1) TW472189B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104461798B (en) * 2014-11-12 2017-08-18 中国航天科技集团公司第九研究院第七七一研究所 A kind of random number verification method instructed for processor ALU
CN105045696B (en) * 2015-09-02 2018-08-07 中国航空工业集团公司航空动力控制系统研究所 A kind of CPU detection methods
CN112416665A (en) * 2019-08-20 2021-02-26 北京地平线机器人技术研发有限公司 Device and method for detecting running state of processor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0340895A2 (en) * 1988-04-29 1989-11-08 International Business Machines Corporation Improvements in logic and memory circuit testing
GB2279783A (en) * 1993-06-15 1995-01-11 Fujitsu Ltd Processor having test circuit.
DE19911939A1 (en) * 1999-03-17 2000-10-05 Siemens Ag Device and method for the built-in self-test of an electronic circuit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8507613D0 (en) * 1985-03-23 1985-05-01 Int Computers Ltd Testing digital integrated circuits

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0340895A2 (en) * 1988-04-29 1989-11-08 International Business Machines Corporation Improvements in logic and memory circuit testing
GB2279783A (en) * 1993-06-15 1995-01-11 Fujitsu Ltd Processor having test circuit.
DE19911939A1 (en) * 1999-03-17 2000-10-05 Siemens Ag Device and method for the built-in self-test of an electronic circuit

Also Published As

Publication number Publication date
KR20010006956A (en) 2001-01-26
CN1269546A (en) 2000-10-11
CN1118024C (en) 2003-08-13
MY132879A (en) 2007-10-31
JP2000293394A (en) 2000-10-20
TW472189B (en) 2002-01-11

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