IBIS Models for Intel® FPGA Devices

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. IBIS Models for Matured Intel Devices are no longer recommended as design-in products, the Mature Device Families are listed on Intel® FPGA Device Support Resources. For a comprehensive list of design-in products, see the Intel FPGA Product Catalog or contact your local sales office.

IBIS Models for Intel Devices

Device Family

Part Number Begins With

List of Models1

Package RLC Values2

IBIS Model3

Last IBIS Model Update3

Intel® Agilex™ AGF/AGI agilex models.xlsx agilex rlc.xlsx agilex.zip March 28, 2022
Intel® Arria® 10 10A arria10 models.xls arria10 rlc.xls arria10.zip March 13, 2018
Arria® V 5A arria5 models.xlsx arria5 rlc.xlsx arria5.zip Feb 05, 2018
Cyclone® III EP3C cyclone3 models.xls cyclone3 rlc.xls cyclone3.zip Jul 24, 2009
Cyclone® III LS EP3CLS cyclone3ls models.xls cyclone3ls rlc.xls cyclone3ls.zip Dec 7, 2009
Cyclone® IV EP4C cyclone4 models.xls cyclone4 rlc.xls cyclone4.zip Jul 16, 2010
Cyclone® V 5C cyclone5 models.xls cyclone5 rlc.xls cyclone5.zip March 20, 2020
Intel® Cyclone® 10 GX 10CX cyclone10gx models.xls cyclon10gx rlc.xls cyclone10gx.zip Mar 15, 2018
Intel® Cyclone® 10 LP 10CL cyclone10lp models.xls cyclone10lp rlc.xls cyclone10lp.zip Aug 1, 2017
MAX® 3000A EPM3 max3000a models.xls max3000a rlc.xls max3000a.zip Oct 28, 2005
MAX® 7000AE EPM7 max7000ae models.xls max7000ae rlc.xls max7000ae.zip Oct 28, 2005
MAX® V 5M max5 models.xls max5 rlc.xls max5.zip Feb 05, 2018
Intel® MAX® 10 10M max10 models.xls max10 rlc.xls max10.zip Apr 28, 2016
Stratix® IV EP4S stratix4 models.xls stratix4 rlc.xls stratix4.zip Sep 9, 2009
Stratix® V 5S stratix5 models.xlsx stratix5 rlc.xls stratix5.zip Feb 05, 2018
Intel® Stratix® 10 GX, SX, MX and TX stratix10 models.xls stratix10 rlc.xls stratix10.zip Mar 20, 2020

Configuration Devices









Dec 13, 2017

Dec 13, 2017

Dec 13, 2017

Dec 13, 2017

Dec 13, 2017

  1. 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 Update tag indicates that the file has been updated recently.
  2. 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 Update tag indicates that the file has been updated recently.
  3. 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 questions, you can find the available support options at Intel® Customer Support. Intel customers with Intel® Premier Support can find training and help topics at Intel® Premier Support.

You can also search the Intel® Community to ask and answer questions about the FPGAs and Programmable Solutions family of products.