Intel C2550 FH8065401488912 Data Sheet
Product codes
FH8065401488912
Intel
®
Atom™ Processor C2000 Product Family for Microserver
September 2014
Datasheet, Vol. 2 of 3
Order Number: 330061-002US
219
Volume 2—PCI Express Root Ports (RP)—C2000 Product Family
12
PCI Express Root Ports (RP)
The SoC provides up to four PCI Express* Root Port (RP) Controllers with Gen 2 speeds
of up to 5GT/s (per-lane throughput up to 500 MB per second). The interface complies
with PCI Express Base Specification, Revision 2.1. The root ports are configurable to
support a diverse set of lane assignments.The number of available lanes and Root Port
controllers depends on the product SKU.
Figure 12-1. PCI Express Root Ports Covered in This Chapter
Table 12-1. References
Reference
Revision
Date
Document Title
PCI Express*
2.1
March 4, 2009 PCI Express Base Specification, Revision 2.1
PCI-PCI Bridge
1.2
June 9, 2003 PCI-to-PCI Bridge Architecture Specification, Revision 1.2
PCI Power
Management
1,2
March 3, 2004 PCI Bus Power Management Interface Specification, Revision
1.2
I
O
PC
Ie
Ie
R
P4
PC
Ie
Ie
R
P3
PC
Ie
Ie
R
P2
16
IO
PC
Ie
Ie
*
R
P1
Bifurcation
Control