IBIS models for Mature Intel® FPGA Device Families
The input/output buffer information specification (IBIS) is a device-modeling standard that was developed in 1993 by a consortium of companies from within the electronic design industry. IBIS allows the development of device models that preserve the proprietary nature of integrated circuit device designs, while at the same time providing information-rich models for signal integrity and electromagnetic compatibility (EMC) analysis.
IBIS models for Intel devices support a wide variety of I/O features and cover minimum, typical, and maximum process, voltage, and temperature conditions. Information contained within the IBIS files is for modeling purposes only and is not guaranteed.
Read the instructions available in each device's IBIS user guide on how to use IBIS models in your simulations, or learn more on generating IBIS files with Intel® Quartus® Prime software.
Device Family | Part Number Begins With | List of Models1 | Package RLC Values2 | IBIS Model3 | IBIS Model Revision3 | Last IBIS Model Update3 |
---|---|---|---|---|---|---|
ACEX® | EP1K | acex1k models.xls | acex1k rlc.xls | acex1k.zip | 1.3 | Jun 30, 2004 |
APEX™ 20K | EP20K | apex20k models.xls | apex20k rlc.xls | apex20k.zip | 1.4 | Mar 30, 2004 |
APEX™ 20KC | EP20K | apex20kc models.xls | apex20kc rlc.xls | apex20kc.zip | 1.2 | May 30, 2001 |
APEX™ 20KE | EP20K | apex20ke models.xls | apex20ke rlc.xls | apex20ke.zip | 1.5 | Jun 30, 2004 |
APEX™ II | EP2A |
apex2 models.xls | apex2 rlc.xls | apex2.zip | 1.2 | Dec 30, 2001 |
Arria® GX | EP1AGX | arriagx models.xls | arriagx rlc.xls | arriagx.zip | 1.0 | May 8, 2007 |
Arria® II GX | EP2AGX | arria2gx models.xls | arria2gx rlc.xls | arria2gx.zip | 2.0 | Mar 26, 2010 |
Arria® II GZ | EP2AGZ | arria2gz models.xls | arria2gz rlc.xls | arria2gz.zip | 2.0 | Dec 6, 2010 |
Cyclone® | EP1C | cyclone models.xls | cyclone rlc.xls | cyclone.zip | 1.7 | May 6, 2009 |
Cyclone® II | EP2C | cyclone2 models.xls | cyclone2 rlc.xls | cyclone2.zip | 1.6 | Jul 30, 2007 |
FLEX® 10K | EPF10K | flex10k models.xls | flex10k rlc.xls | flex10k.zip | 1.6 | Jul 30, 1998 |
FLEX® 10KA | EPF10K | flex10ka models.xls | flex10ka rlc.xls | flex10ka.zip | 1.5 | Aug 30, 1999 |
FLEX® 10KE | EPF10K | flex10ke models.xls | flex10ke rlc.xls | flex10ke.zip | 1.2 | Oct 30, 1998 |
FLEX® 6000 | EPF6 | flex6000 models.xls | flex6000 rlc.xls | flex6000.zip | 1.3 | Jul 30, 1998 |
HardCopy® II | HC2 | hardcopy2 models.xls | hardcopy2 rlc.xls | hardcopy2.zip | 1.4 | Apr 19, 2007 |
HardCopy® III | HC3 | hardcopy3 models.xls | hardcopy3 rlc.xls | hardcopy3.zip | 2.0 | Jul 16, 2010 |
HardCopy® IV | HC4 | hardcopy4 models.xls | hardcopy4 rlc.xls | hardcopy4.zip | 2.0 | Oct 15, 2010 |
HardCopy® Stratix® | HC1S | hcstratix models.xls | hcstratix rlc.xls | hcstratix.zip | 3.5 | Mar 30, 2007 |
MAX® 7000B | EPM7 | max7000b models.xls | max7000b rlc.xls | max7000b.zip | 2.0 | Oct 28, 2005 |
MAX® 7000S | EPM7 | max7000s models.xls | max7000s rlc.xls | max7000s.zip | 2.0 | Oct 28, 2005 |
MAX® II | EPM | max2 models.xls | max2 rlc.xls | max2.zip | 2.2 | Dec 14, 2007 |
Stratix® | EP1S | stratix models.xls | stratix rlc.xls | stratix.zip | 2.4 | May 30, 2005 |
Stratix® GX | EP1SGX | stratixgx models.xls | stratixgx rlc.xls | stratixgx.zip | 2.5 | Mar 30, 2007 |
Stratix® II | EP2S | stratix2 models.xls | stratix2 rlc.xls | stratix2.zip | 4.9 | Mar 30, 2007 |
Stratix® II GX | EP2SGX | stratix2gx models.xls | stratix2gx rlc.xls | stratix2gx.zip | 1.1 | Mar 30, 2007 |
Stratix® III | EP3S | stratix3 models.xls | stratix3 rlc.xls | stratix3.zip | 2.9 | Aug 27, 2009 |
Configuration Devices | EPC | epc_models.xls | - | 2.2 2.1 2.0 1.3 1.3 1.1 1.1 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 |
Feb 28, 2005 Feb 28, 2005 Sep 30, 2003 Jan 23, 2014 Jan 23, 2014 Jan 23, 2014 Jan 23, 2014 Jan 23, 2014 Jan 23, 2014 Jan 23, 2014 Jan 23, 2014 Jan 23, 2014 Jan 23, 2014 Oct 15, 2015 Oct 15, 2015 Oct 15, 2015 Oct 15, 2015 |
Notes
- Files in this column show the supported IBIS models. Updates to this column will not be reflected on the date listed in the 'Last IBIS Model Update' column. An UPDATED tag indicates that the file has been updated recently.
- Files in this column show the resistance, inductance, and capacitance values for different packages. Updates to this column will not be reflected on the date listed in the 'Last IBIS Model Update' column. An UPDATED tag indicates that the file has been updated recently.
- These three columns are inter-related. In each row, the 'IBIS Model Revision' column shows the IBIS model version contained in the zip file of the 'IBIS Model' column, while the 'Last IBIS Model Update' column corresponds to the date the zip file was uploaded.
If you have any questions about the contents of your IBIS files, visit the mySupport website.