Superseded Standard

IEEE 1164-1993

IEEE Standard Multivalue Logic System for VHDL Model Interoperability (Std_logic_1164)

This standard is embodied in the Std_logic_1164 package declaration and the semantics of the Std_logic_1164 body. An annex is provided to suggest ways in which one might use this package.

Sponsor Committee
C/DA - Design Automation
Learn More About C/DA - Design Automation
Status
Superseded Standard
Board Approval
1993-03-18
History
ANSI Approved:
1993-09-20
Published:
1993-05-26

Additional Resources

Erratas
1164-1993_errata.pdf

Working Group Details

Society
IEEE Computer Society
Learn More About IEEE Computer Society
Sponsor Committee
C/DA - Design Automation
Learn More About C/DA - Design Automation
Working Group
VSAG_WG - VHDL Language Working Group
IEEE Program Manager
Vanessa Lalitte
Contact Vanessa Lalitte
Working Group Chair
Jim Lewis

Other Activities From This Working Group

Current projects that have been authorized by the IEEE SA Standards Board to develop a standard.


No Active Projects

Standards approved by the IEEE SA Standards Board that are within the 10-year lifecycle.


No Active Standards

These standards have been replaced with a revised version of the standard, or by a compilation of the original active standard and all its existing amendments, corrigenda, and errata.


1076-2002

IEEE Standard VHDL Language Reference Manual

Replaced by 61691-1-1 Dual-logo document. Revision of the IEEE Std 1076, 2000 Edition Abstract: VHSIC Hardware Description Language (VHDL) is defined. VHDL is a formal notation intended for use in all phases of the creation of electronic systems. Because it is both machine readable and human readable, it supports the development, verification, synthesis, and testing of hardware designs; the communication of hardware design data; and the maintenance, modification, and procurement of hardware. Its primary audiences are the implementors of tools supporting the language and the advanced users of the language.

Learn More About 1076-2002

These standards have been removed from active status through a ballot where the standard is made inactive as a consensus decision of a balloting group.


No Inactive-Withdrawn Standards

These standards are removed from active status through an administrative process for standards that have not undergone a revision process within 10 years.


No Inactive-Reserved Standards
Subscribe to our Newsletter

Sign up for our monthly newsletter to learn about new developments, including resources, insights and more.