Does the Altera® Cyclone FPGA family support peripheral component interconnect (PCI)? - Does the Altera® Cyclone FPGA family support peripheral component interconnect (PCI)? Description Yes. In general, Cyclone device I/O banks 1 and 3 are compliant with the 3.3-V PCI Local Bus Specification Revision 2.1 . See the Using Selectable I/O Standards in Cyclone Devices chapter of the Cyclone Device Handbook (Replaces AN 253) for more information on electrical compliance. For information on PCI intellectual property (IP) and timing compliance guidance, visit the IP MegaStore ™ web site. The following two tables list the specific Cyclone devices that support 32-bit and 64-bit PCI at 66MHz and 33MHz, respectively. Devices with a grey “Yes” cell in the “64-bit” column support 64-bit PCI at the specified PCI bus speed. Devices with a grey “Yes” cell in the “32-bit” column support 32-bit PCI at the specified PCI bus speed. Table 1. Cyclone 66MHz PCI Support [Quartus II 3.0, PCI Compiler 2.3.0] Device Package -6 Speed Grade 64-bit 32-bit EP1C4 F324 Yes Yes F400 Yes Yes EP1C6 Q240 No Yes F256 No Yes EP1C12 F324 Yes Yes EP1C20 F324 Yes Yes F400 Yes Yes Table 2. Cyclone 33MHz PCI Support [Quartus II 3.0, PCI Compiler 2.3.0] Device Package -6, -7, -8 Speed Grades 64-bit 32-bit EP1C4 F324 Yes Yes F400 Yes Yes EP1C6 Q240 No Yes F256 No Yes EP1C12 Q240 No Yes F256 No Yes F324 Yes Yes EP1C20 F324 Yes Yes F400 Yes Yes Custom Fields values: ['novalue'] Troubleshooting novalue False ['PCI'] ['novalue'] novalue novalue ['Cyclone® FPGAs'] ['novalue'] ['novalue'] ['novalue']