IEI Integration IMBA-9454 v4.02 - Manual (Page 38)

IMBA-9454G Motherboard
Page 20
2.6.7 Intel
®
ICH7 USB Controller
Up to eight high-speed, full-speed or low-speed USB devices are supported by the ICH7.
High-speed USB 2.0, with data transfers of up to 480MB/s, is enabled with the ICH7
integrated Enhanced Host Controller Interface (EHCI) compliant host controller. USB
full-speed and low-speed signaling is supported by the four ICH7 integrated Universal
Host Controller Interface (UHCI) controller.
2.7 PCI Bus Components
2.7.1 PCI Bus Overview
The PCI bus controller on the ICH7 southbridge is compliant with PCI Revision 2.3
specifications and has a 33MHz PCI clock.
2.7.2 Realtek LAN interface
The Realtek RTL8111E is a 10/100/1000BASE-T Ethernet LAN controller. The RTL8111E
combines a triple-speed IEEE 802.3 compliant Media Access Controller (MAC) with a
triple-speed Ethernet transceiver, a PCIe bus interface, and an on-chip buffer memory.
Some of the RTL8111E controller features are listed below:
 Integrated 10/100/1000BASE-T transceiver
 Automatic Negotiation with Next Page capability
 PCIe v1.1
 IEEE 802.3u and IEEE 802.3ab compliant
 Wake on LAN support meeting ACPI requirements
 Supports Alert Standard Format 2.0 (ASF2.0)
 One-Time-Programmable (OTP) memory
 Serial EEPROM
2.7.3 BIOS Chipset
The BIOS chipset has a licensed copy of AMI BIOS installed on the chipset. Some of the
BIOS features are listed below:
 AMI Flash BIOS
 SMIBIOS (DMI) compliant