PT AMC123, Руководство пользователя

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Chapter 2: Introduction
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AMC123 Functional Blocks
Figure 2-2, “AMC123 Functional Block Diagram,” presents the functional blocks of the
AMC123. The topics following the figure provide an overview of each functional block found on
the AMC123.
Figure 2-2: AMC123 Functional Block Diagram
Intel EP80579 Integrated Processor
The AMC123 is built around the Intel EP80579 Integrated Processor — a 1.2 GHz, 19W
Thermal Design Power (TDP), high performance, low power 32-bit processor with 256 KB of L2
data coherent cache.
The Intel EP80579 Integrated Processor is an integrated system on-a-chip (SOC) processor,
which includes an Intel architecture complex based on the Intel Pentium M processor,
integrated memory controller hub, integrated I/O controller hub, and flexible integrated I/O
support with three Ethernet MACs, two CAN interfaces and a local expansion bus interface.
The Intel EP80579 Integrated Processor features:
• System on-a-chip (SOC)
– Integrated Intel Architecture (IA) processor and chipset (MCH/ICH) technology
– Extensive integration of standard Intel architecture communications interfaces provide cost, power
and board area savings