ADLINK cPCI-6620 - Manual (Page 25)

Functional Description 13
cPCI-6620
3.2 Platform Controller Hub
The HM65 PCH provides extensive I/O support. Functions and
capabilities include:
X PCI Express Base Specification, Revision 2.0 support for up
to eight ports with transfers up to 5 GT/s
X ACPI Power Management Logic Support, Revision 4.0a
X Enhanced DMA controller, interrupt controller, and timer
functions
X Integrated Serial ATA host controllers with independent
DMA operation on up to six ports
X USB host interface with two EHCI high-speed USB 2.0 Host
controllers and two rate
X matching hubs provide support for up to fourteen USB 2.0
ports
X Integrated 10/100/1000 Gigabit Ethernet MAC with System
Defense
X System Management Bus (SMBus) Specification, Version
2.0 with additional support for I2C devices
X Supports Intel® High Definition Audio (Intel® HD Audio)
X Supports Intel® Rapid Storage Technology (Intel® RST)
X Supports Intel® Virtualization Technology for Directed I/O
(Intel® VT-d)
X Integrated Clock Controller
X Analog and Digital Display ports
X Low Pin Count (LPC) interface
X Firmware Hub (FWH) interface support
X Serial Peripheral Interface (SPI) support