JPS63151115A - Logic circuit device - Google Patents

Logic circuit device

Info

Publication number
JPS63151115A
JPS63151115A JP61296772A JP29677286A JPS63151115A JP S63151115 A JPS63151115 A JP S63151115A JP 61296772 A JP61296772 A JP 61296772A JP 29677286 A JP29677286 A JP 29677286A JP S63151115 A JPS63151115 A JP S63151115A
Authority
JP
Japan
Prior art keywords
logic
turning
realized
logic circuit
switches
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.)
Pending
Application number
JP61296772A
Other languages
Japanese (ja)
Inventor
Ikuo Kurihara
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP61296772A priority Critical patent/JPS63151115A/en
Publication of JPS63151115A publication Critical patent/JPS63151115A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To easily change the logic by connecting logic gates with switch matrixes which can be electrically controlled from the external.
CONSTITUTION: When turning on/off of switches 26∼28 or 43 of switch matrixes 10 is set by signals from the external, terminals of optional logic gates in a logic circuit device can be electrically connected to optional terminals of another logic gates to propagate a signal. Consequently, many kinds of logic function are realized because a logic circuit which can generate the logic where a prescribed logic output to the input of the device appears as the output of the device is realized by connection of internal logic gates corresponding to turning on/off of respective switches in switch matrixes 10. Since these logic functions are realized in accordance with turning-on/off of matrix switches 1, the logic is easily and quickly changed.
COPYRIGHT: (C)1988,JPO&Japio
JP61296772A 1986-12-15 1986-12-15 Logic circuit device Pending JPS63151115A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP61296772A JPS63151115A (en) 1986-12-15 1986-12-15 Logic circuit device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61296772A JPS63151115A (en) 1986-12-15 1986-12-15 Logic circuit device

Publications (1)

Publication Number Publication Date
JPS63151115A true JPS63151115A (en) 1988-06-23

Family

ID=17837928

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61296772A Pending JPS63151115A (en) 1986-12-15 1986-12-15 Logic circuit device

Country Status (1)

Country Link
JP (1) JPS63151115A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0376905A2 (en) * 1988-12-28 1990-07-04 STMicroelectronics S.r.l. Programmable logic device having a plurality of programmable logic arrays arranged in a mosaic layout together with a plurality of interminglingly arranged interfacing blocks
JP2015092687A (en) * 2010-01-20 2015-05-14 株式会社半導体エネルギー研究所 Semiconductor device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0376905A2 (en) * 1988-12-28 1990-07-04 STMicroelectronics S.r.l. Programmable logic device having a plurality of programmable logic arrays arranged in a mosaic layout together with a plurality of interminglingly arranged interfacing blocks
JP2015092687A (en) * 2010-01-20 2015-05-14 株式会社半導体エネルギー研究所 Semiconductor device
US9614097B2 (en) 2010-01-20 2017-04-04 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device
US10454475B2 (en) 2010-01-20 2019-10-22 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device

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