JPH0364894B2 - - Google Patents

Info

Publication number
JPH0364894B2
JPH0364894B2 JP59181155A JP18115584A JPH0364894B2 JP H0364894 B2 JPH0364894 B2 JP H0364894B2 JP 59181155 A JP59181155 A JP 59181155A JP 18115584 A JP18115584 A JP 18115584A JP H0364894 B2 JPH0364894 B2 JP H0364894B2
Authority
JP
Japan
Prior art keywords
bus
activation
gate
microprogram
signal
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
JP59181155A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6159562A (ja
Inventor
Haruhiko Tsunoda
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP59181155A priority Critical patent/JPS6159562A/ja
Publication of JPS6159562A publication Critical patent/JPS6159562A/ja
Publication of JPH0364894B2 publication Critical patent/JPH0364894B2/ja
Granted legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G06COMPUTING OR CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38Information transfer, e.g. on bus
    • G06F13/40Bus structure
    • G06F13/4063Device-to-bus coupling
    • G06F13/4068Electrical coupling
    • G06F13/4072Drivers or receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Debugging And Monitoring (AREA)
  • Information Transfer Systems (AREA)
JP59181155A 1984-08-30 1984-08-30 インタフエ−ス制御方式 Granted JPS6159562A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59181155A JPS6159562A (ja) 1984-08-30 1984-08-30 インタフエ−ス制御方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59181155A JPS6159562A (ja) 1984-08-30 1984-08-30 インタフエ−ス制御方式

Publications (2)

Publication Number Publication Date
JPS6159562A JPS6159562A (ja) 1986-03-27
JPH0364894B2 true JPH0364894B2 (OSRAM) 1991-10-08

Family

ID=16095848

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59181155A Granted JPS6159562A (ja) 1984-08-30 1984-08-30 インタフエ−ス制御方式

Country Status (1)

Country Link
JP (1) JPS6159562A (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6531784B1 (en) 2000-06-02 2003-03-11 Amkor Technology, Inc. Semiconductor package with spacer strips

Also Published As

Publication number Publication date
JPS6159562A (ja) 1986-03-27

Similar Documents

Publication Publication Date Title
KR900005453B1 (ko) 공유자원의 로크아웃 동작방법 및 장치
CA1152221A (en) Peripheral unit controller
US4519032A (en) Memory management arrangement for microprocessor systems
US4797815A (en) Interleaved synchronous bus access protocol for a shared memory multi-processor system
EP0576240B1 (en) Computer system and system expansion unit
EP0476990A2 (en) Dynamic bus arbitration
US5068785A (en) Bus control for small computer system interface with transfer indication preceding final word transfer and buffer empty indication preceding receipt acknowledgement
US5081701A (en) System for controlling data transfer using transfer handshake protocol using transfer complete and transfer inhibit signals
JP3400665B2 (ja) Pcmciaカード上の割り込み共有技術
US5701514A (en) System providing user definable selection of different data transmission modes of drivers of an I/O controller transmitting to peripherals with different data transmission rate
JPS6055858B2 (ja) インタ−フエ−ス回路
KR850007129A (ko) 버스제어수단을 갖춘 마이크로 컴퓨터 시스템
JP2005128747A (ja) シリアル転送バス用の送受信マクロを有する集積回路装置
KR900001120B1 (ko) 우선도가 낮은 유니트를 우선도가 높은 위치에 위치시키기 위한 분배된 우선도 회로망 로직을 가진 데이타 처리 시스템
US6175887B1 (en) Deterministic arbitration of a serial bus using arbitration addresses
US6332173B2 (en) UART automatic parity support for frames with address bits
JP2553495B2 (ja) プログラム鍵盤機構
JPH0364894B2 (OSRAM)
US20010021967A1 (en) Method and apparatus for arbitrating deferred read requests
JPS6242306B2 (OSRAM)
EP0385703A2 (en) Keyboard interface control
EP0576241A1 (en) Computer system and system expansion unit
US5808485A (en) Clock clamping circuit that prevents clock glitching and method therefor
JPH09167117A (ja) マイクロコンピュータおよびこれを用いたリアルタイムシステム
JP2671743B2 (ja) マイクロコンピュータ