JPH0725723Y2 - 試験回路内蔵型lsi - Google Patents

試験回路内蔵型lsi

Info

Publication number
JPH0725723Y2
JPH0725723Y2 JP4887487U JP4887487U JPH0725723Y2 JP H0725723 Y2 JPH0725723 Y2 JP H0725723Y2 JP 4887487 U JP4887487 U JP 4887487U JP 4887487 U JP4887487 U JP 4887487U JP H0725723 Y2 JPH0725723 Y2 JP H0725723Y2
Authority
JP
Japan
Prior art keywords
terminal
test
lsi
state value
built
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.)
Expired - Lifetime
Application number
JP4887487U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63156084U (en, 2012
Inventor
博樹 越智
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.)
NEC Corp
Original Assignee
NEC Corp
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 NEC Corp filed Critical NEC Corp
Priority to JP4887487U priority Critical patent/JPH0725723Y2/ja
Publication of JPS63156084U publication Critical patent/JPS63156084U/ja
Application granted granted Critical
Publication of JPH0725723Y2 publication Critical patent/JPH0725723Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Tests Of Electronic Circuits (AREA)
  • Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
JP4887487U 1987-03-31 1987-03-31 試験回路内蔵型lsi Expired - Lifetime JPH0725723Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4887487U JPH0725723Y2 (ja) 1987-03-31 1987-03-31 試験回路内蔵型lsi

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4887487U JPH0725723Y2 (ja) 1987-03-31 1987-03-31 試験回路内蔵型lsi

Publications (2)

Publication Number Publication Date
JPS63156084U JPS63156084U (en, 2012) 1988-10-13
JPH0725723Y2 true JPH0725723Y2 (ja) 1995-06-07

Family

ID=30870815

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4887487U Expired - Lifetime JPH0725723Y2 (ja) 1987-03-31 1987-03-31 試験回路内蔵型lsi

Country Status (1)

Country Link
JP (1) JPH0725723Y2 (en, 2012)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2671817B2 (ja) * 1994-08-26 1997-11-05 日本電気株式会社 半導体集積回路の検査方法

Also Published As

Publication number Publication date
JPS63156084U (en, 2012) 1988-10-13

Similar Documents

Publication Publication Date Title
US8055946B2 (en) Semiconductor IC incorporating a co-debugging function and test system
JPH0725723Y2 (ja) 試験回路内蔵型lsi
WO2022170699A1 (zh) 一种绑定引脚自动化转换方法及系统
JPH0391195A (ja) メモリ回路
CN209559966U (zh) 一种基于并行采样监测电路的数据采集装置
JPH01119772A (ja) Icテスター
JPH0612279A (ja) 画像表示メモリ検査装置
JPS6114390U (ja) キ−マトリクス回路に接続するlsiの検査装置
JP2000338188A (ja) 半導体集積回路の試験回路
JPH0566971A (ja) トレースが行われる半導体装置および複数の前記半導体装置をトレースする診断システム
CN119336561A (zh) 一种提高低功耗数模混合芯片测试覆盖率的装置及方法
CN101738955A (zh) 用于动态模拟试验的数据自动记录系统及其方法
JP2508357Y2 (ja) Icテスタ用タイミング発生器
JPH01293650A (ja) 集積回路
CN120161253A (zh) 一种轨道电路读取器高温测试装置
JPH03269277A (ja) 回路分割方式
JPS61156828A (ja) 半導体装置
JPH0572296A (ja) 半導体集積回路
JPH0561713A (ja) 電子回路ブロツク試験回路
JPH0727827A (ja) モジュールおよびそれを用いた半導体集積回路装置
JPH01274080A (ja) 電子回路の試験方法
JPH02243978A (ja) 信号分配方式
JPH0348181A (ja) プリント基板の分割導通検査方法
JPH0572295A (ja) 半導体回路
JP2000046909A (ja) 半導体集積回路装置及びその試験方法