Avalue Technology ECM-LX800W Series, Руководство пользователя

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User
’s Manual
ECM-LX800W Series User
’s Manual 85
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GeodeLink Memory Controller
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Graphics Processor
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Display Controller
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Video Processor
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Video Input Port
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GeodeLink PCI Bridge

Security Block
The AMD Geode™ CS5536 companion device works with both AMD Geode™ LX and
AMD Geode™ GX processor families to create today's leading high-performance,
low-power x86 solution for embedded applications, ranging from thin clients and digital
set-top boxes to single-board computers and Personal Access Devices (PADs).
The AMD Geode CS5536 companion device leverages a single, high-performance modular
structure based on AMD GeodeLink™ architecture. This configuration provides internal
data speeds above 1 GB/second, and highly versatile internal power management.
Together with the AMD Geode LX and GX processor, the AMD Geode CS5536 companion
device designers a complete processing solution for developing a variety of end-user
devices that require high-performance x86-based processing and low power usage. The
companion device complements the features built into the AMD Geode LX and GX
processors, and includes integrated controllers for audio, hard disk drive (ATA-6) USB 2.0,
power management, and more
– all based on the innovative GeodeLink architecture.
The AMD AMD Ge
ode™ CS5536 companion device incorporates a full suite of advanced
features to enable designers to achieve new levels of performance and creativity with
x86-based devices. The companion device contains:

Versatile I/O functions

82xx devices to provide true PC functionality
— 2 PICs (Programmable Interrupt Controllers)
— PIT (Programmable Interval Timer) with 3 channels
— DMA (Direct Memory Access) functions

Flexible MFGPTs (Multi-Function General Purpose Timers)
General features

Designed for use with the AMD Geode LX and GX processor families

208-Terminal PBGA (Plastic Ball Grid Array) package with internal heatspreader

1.2V or 1.25V (nominal) core operation

Working and Standby power domains

IEEE 1149.1-compliant TAP and boundary scan