Altera Designing With Low-Level Primitives - Manual (Page 5)

Altera Corporation v
April 2007 Designing with Low-Level Primitives User Guide
About this User Guide
Document
Revision History The table below shows the revision history for this document.
How to Contact
Altera For the most up-to-date information about Altera ® products, go to the
Altera world wide web site at www.altera.com . For technical support on
this product, go to www.altera.com/mysupport . For additional
information about Altera products, consult the sources shown below.
Date and
Document
Version
Changes Made Summary of Changes
April 2007
v3.0 Made changes to the Guide:
● Added examples 1–8 , 2–4 , 2–6 , 2–8
● Added these new sections:
“ALT_INBUF_DIFF” on page 2–11
“ALT_OUTBUF_DIFF” on page 2–13
“ALT_OUTBUF_TRI_DIFF” on page 2–14
“ALT_IOBUF_DIFF” on page 2–19
“ALT_BIDIR_DIFF” on page 2–22
“ALT_BIDIR_BUF” on page 2–25
● Removed most of the “Synthesis Attributes” on page 2–33
section, replaced with a reference to the Quartus II
Handbook.
Technical changes to
coincide with changes to
the Quartus II software
7.0.0 release
May 2006
v2.0 Technical changes to coincide with changes to the Quartus II
software 6.0.0 release
—
October 2005
v1.0
Initial Release —
Information Type Resource
Technical support www.altera.com/mysupport/
Product literature www.altera.com
Altera literature services [email protected] (1)
FTP site ftp.altera.com
Note to table:
(1) You can also contact your local Altera sales office or sales representative.