IEI Technology ECK-161B, Руководство пользователя

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ECK-161B Embedded System
Page 14
Embedded lifecycle support protects system investment by enabling extended
product availability for embedded and communications customers
3.1.2 Intel
®
Celeron
®
M Specifications
The specifications for the Intel® Celeron® M processor are listed below
Intel® Streaming SIMD Extensions accelerates 3D graphics performance,
video decoding/encoding, and speech recognition.
Advanced power management features
Compatible with IA-32 software.
Advanced branch prediction and data prefetch logic
3.2 System Chipset
3.2.1 Northbridge and Southbridge Chipsets
The following chipsets are preinstalled on the board:
Northbridge
: Intel
®
945GM
Southbridge
: Intel
®
ICH7-M
The following two sections (
Section 3.2.2
and
Section 3.2.3
) list some of the features of
the Intel® 945GM and the Intel® ICH7-M chipsets. For more information on these two
chipsets please refer to the Intel website.
3.2.2 Intel
®
945GM Northbridge Chipset
The Intel® 945GM Northbridge chipset comes with the following features:
System Memory Support
o
Supports single/dual-channel DDR2 SDRAM
o
64-bit wide per channel
o
256 MB, 512 MB and 1 GB memory technologies supported
o
Support for DDR2 On-Die Termination (ODT)
o
Support for 2N timings only
Internal Graphics
o
Intel® Gen 3.5 Integrated Graphics Engine