JPS52150946A - Sequential logical circuit - Google Patents

Sequential logical circuit

Info

Publication number
JPS52150946A
JPS52150946A JP6771276A JP6771276A JPS52150946A JP S52150946 A JPS52150946 A JP S52150946A JP 6771276 A JP6771276 A JP 6771276A JP 6771276 A JP6771276 A JP 6771276A JP S52150946 A JPS52150946 A JP S52150946A
Authority
JP
Japan
Prior art keywords
logical circuit
sequential logical
rom
sequential
clock
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
JP6771276A
Other languages
Japanese (ja)
Inventor
Osamu Yamashiro
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.)
Hitachi Ltd
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
Priority to JP6771276A priority Critical patent/JPS52150946A/en
Publication of JPS52150946A publication Critical patent/JPS52150946A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/22—Microcontrol or microprogram arrangements
    • G06F9/26—Address formation of the next micro-instruction ; Microprogram storage or retrieval arrangements
    • G06F9/262—Arrangements for next microinstruction selection

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)

Abstract

PURPOSE:To obtain a sequential logical circuit of simple process design without deteriorating the intergration performance by composing ROM with the vertical system and driving the feedback route from ROM and its output to input with clock clock pulses.
JP6771276A 1976-06-11 1976-06-11 Sequential logical circuit Pending JPS52150946A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6771276A JPS52150946A (en) 1976-06-11 1976-06-11 Sequential logical circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6771276A JPS52150946A (en) 1976-06-11 1976-06-11 Sequential logical circuit

Publications (1)

Publication Number Publication Date
JPS52150946A true JPS52150946A (en) 1977-12-15

Family

ID=13352832

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6771276A Pending JPS52150946A (en) 1976-06-11 1976-06-11 Sequential logical circuit

Country Status (1)

Country Link
JP (1) JPS52150946A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5760594A (en) * 1980-09-26 1982-04-12 Matsushita Electric Works Ltd Logical circuit
JPH0374044U (en) * 1989-11-21 1991-07-25

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE835834A (en) * 1974-11-21 1976-03-16 PROGRAMMABLE INTEGRATED LOGIC CIRCUIT

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE835834A (en) * 1974-11-21 1976-03-16 PROGRAMMABLE INTEGRATED LOGIC CIRCUIT

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5760594A (en) * 1980-09-26 1982-04-12 Matsushita Electric Works Ltd Logical circuit
JPH0374044U (en) * 1989-11-21 1991-07-25

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