1-2 Chapter1
CX6
➠
Supports the Katmai and Coppermine processors at 100/133MHz for Slot 1
➠
Supports an IOQ (
I
n-
O
rder
Q
ueue) depth of 6
➠
GTL+ host bus supporting 32-bit host addressing
➠
Single Direct Rambus channel optimized for 300, 356 and 400 MHz operation
➠
1GB DRAM supported with 256Mbit memory technology
➠
AGP 2.0 interface with 1x/2x/4x data transfer and 2x/4x fast write capability
➠
The hub interface (link) to ICH
➠
Fully optimized data paths and buffering
➠
Distributed arbitration for highly concurrent operation
➠
ACPI 1.0 power management compliant
ICH (I/O Controller Hub)
The ICH is a highly integrated multifunctional component supporting the following
functions and capabilities:
➠
PCI Rev. 2.2 compliant with support for 33MHz PCI operations
➠
Supports up to 6 Req/Gnt pairs (PCI Slots)
➠
Integrated IDE controller with Ultra DMA/66 support
➠
USB host interface with support for 2 USB ports
➠
AC '97 2.1 compliant link for audio and telephony CODECs
➠
Firmware Hub (FWH) interface support
FWH (FirmWare Hub)
The FWH component is part of several integrated Intel
®
chipsets. The FWH is key to
enabling future security and manageability infrastructures for the PC platform. The device
operates under the FWH interface/protocol. The hardware features of this device include a
R
andom
N
umber
G
enerator (RNG), five
G
eneral
P
urpose
I
nputs (GPIs), register-based
block locking, and hardware-based locking. An integrated combination of logic features and
non-volatile memory enables better protection for the storage/update of platform code/data,
adds platform flexibility through additional GPIs and allows for quicker introduction of new
security/manageability features into the current and future Intel
®
architecture platform. It's
available in 8Mbit (82802AC), 4Mbit (82802AB), and 2Mbit (82802AA) densities. It uses
the 32L PLCC or 40L TSOP industry standard packages.
AMR (Audio/Modem Riser)
The CX6 has one AMR slot onboard, called the
A
udio/
M
odem
R
iser
(AMR)
slot. The
Audio/Modem Riser is an open industry-standard specification that defines a hardware
Summary of Contents for CX6
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