JPS5769329A - Dividing circuit of processor control signal - Google Patents

Dividing circuit of processor control signal

Info

Publication number
JPS5769329A
JPS5769329A JP55143344A JP14334480A JPS5769329A JP S5769329 A JPS5769329 A JP S5769329A JP 55143344 A JP55143344 A JP 55143344A JP 14334480 A JP14334480 A JP 14334480A JP S5769329 A JPS5769329 A JP S5769329A
Authority
JP
Japan
Prior art keywords
signal
circuit
control signal
unit
circuits
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
JP55143344A
Other languages
English (en)
Inventor
Hiroshi Murata
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
Nippon Electric Co 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP55143344A priority Critical patent/JPS5769329A/ja
Publication of JPS5769329A publication Critical patent/JPS5769329A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/42—Bus transfer protocol, e.g. handshake; Synchronisation
    • G06F13/4204—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus
    • G06F13/4234—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus being a memory bus
    • G06F13/4243—Bus transfer protocol, e.g. handshake; Synchronisation on a parallel bus being a memory bus with synchronous protocol
JP55143344A 1980-10-14 1980-10-14 Dividing circuit of processor control signal Pending JPS5769329A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55143344A JPS5769329A (en) 1980-10-14 1980-10-14 Dividing circuit of processor control signal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55143344A JPS5769329A (en) 1980-10-14 1980-10-14 Dividing circuit of processor control signal

Publications (1)

Publication Number Publication Date
JPS5769329A true JPS5769329A (en) 1982-04-28

Family

ID=15336597

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55143344A Pending JPS5769329A (en) 1980-10-14 1980-10-14 Dividing circuit of processor control signal

Country Status (1)

Country Link
JP (1) JPS5769329A (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58203537A (ja) * 1982-05-22 1983-11-28 Nissin Electric Co Ltd バス制御方式
JPS58223831A (ja) * 1982-06-23 1983-12-26 Nec Corp 入出力機器選択方式
JPS5949622A (ja) * 1982-09-16 1984-03-22 Hitachi Ltd 入出力装置のアクセス方式
JPS5957319A (ja) * 1982-09-27 1984-04-02 Toshiba Corp 入出力ボ−ト拡張方式
JPH0236972A (ja) * 1988-07-27 1990-02-06 Brother Ind Ltd バス接続装置

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58203537A (ja) * 1982-05-22 1983-11-28 Nissin Electric Co Ltd バス制御方式
JPS58223831A (ja) * 1982-06-23 1983-12-26 Nec Corp 入出力機器選択方式
JPS5949622A (ja) * 1982-09-16 1984-03-22 Hitachi Ltd 入出力装置のアクセス方式
JPS5957319A (ja) * 1982-09-27 1984-04-02 Toshiba Corp 入出力ボ−ト拡張方式
JPH0236972A (ja) * 1988-07-27 1990-02-06 Brother Ind Ltd バス接続装置

Similar Documents

Publication Publication Date Title
EP0109504A3 (en) Protection system for storage and input/output facilities and the like
JPS5769329A (en) Dividing circuit of processor control signal
JPS57129536A (en) Variable logic device
JPS57113169A (en) Microcomputer
JPS57117056A (en) Microcomputer device
JPS5525176A (en) Memory unit control system
JPS5474643A (en) Information processing system
JPS56118165A (en) Processor of video information
JPS57164338A (en) Selection circuit for priority
JPS5746588A (en) Television receiver
JPS5745657A (en) Storage device
JPS578869A (en) Panel function control system
JPS5643850A (en) Intermultiplexer communication control system
JPS56118157A (en) Memory unit
JPS54100235A (en) Diagnosis system for channel interface circuit
JPS6491235A (en) Control system for counter circuit
JPS5543636A (en) Digital device
JPS5718074A (en) Buffer memory device
JPS6435633A (en) Interruption control system
JPS56165998A (en) Memory control system
JPS573125A (en) Data transfer controlling system
JPS56168256A (en) Data processor
JPS6474651A (en) Data input/output device
JPS5437453A (en) Delay device
JPS5467732A (en) Information processing system controller