Article ID: 000086327 Content Type: Troubleshooting Last Reviewed: 09/11/2012

Can the Cyclone™, Stratix and Stratix GX families of devices support the 3.3V PCI I/O standard in non PCI dedicated pins?

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Description

Yes, non PCI dedicated I/O pins in Cyclone, Stratix and Stratix GX devices support the 3.3V PCI I/O standard. Select the LVTTL standard and the appropriate current drive strength to insure compliance with the 3.3V-PCI Local Bus Specification in your system (usually between 16 mA and 20 mA) and use an external diode.

Related Products

This article applies to 3 products

Cyclone® FPGAs
Stratix® GX FPGA
Stratix® FPGAs

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