ISO/IEC 14576:1999 

Information technology - Synchronous split transfer type system bus (STbus) - Logical layer


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This International Standard specifies the logical specifications of STbus which is a high-performance and highly reliable system bus. STbus adopts a synchronous transfer method with a high-speed clock and a split transfer method enabling to minimize bus holding time during one bus operation and to use a bus efficiently. This International Standard is applicable to a high-performance system bus or an I/O bus in a multiprocessor system. Typical STbus applications are a system bus and an I/O bus in a tightly coupled multiprocessor system, and a system bus in a loosely coupled multiprocessor system.

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Additional information

Publication typeInternational Standard
Publication date1999-12-16
Available language(s)English
TC/SCISO/IEC JTC 1/SC 25 - Interconnection of information technology equipmentrss
ICS35.160 - Microprocessor systems
Stability date  2023
File size5207 KB

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