Artesyn Embedded Technology MVME8100, Инструкция по установке и эксплуатации

Страница: 88 / 124

Functional Description
MVME8100 / MVME8110 Installation and Use (6806800P25J )
88
4.2 Processor
The P5020 QorIQ processor combines two Power architecture processor cores with high-
performance data path acceleration logic and network, and peripheral bus interfaces required
for networking, telecom/datacom, wireless infrastructure and aerospace applications. The
P5010 QorIQ processor has only one power architecture processor core.
This device can be used for combined control, data path and application layer processing in
routers, switches, base station controllers, and general-purpose embedded computing. Its
high level of integration offers significant performance benefits compared to multiple discrete
devices while also greatly simplifies the board design.
The MVME8100 board ENP1 version is designed to use the 2.0 GHz core processor version
while the ENP4 version uses the 1.8 GHz processor. The MVME8110 board ENP1 version is
designed to use the 1.2 GHz core processor.
For more information, refer P5020 / P5010 QorIQ Integrated Multicore Communications
Processor Family Reference Manual.
4.3 System Memory
The MVME8100 supports four GB DDR3 ECC memory using two banks of 2Gb memory
devices. The MVME8110 supports memory using one bank of 2Gb memory devices.
The memory devices are soldered-down and not modular solution using Dual In-line Memory
Module (DIMM) sockets. The supported data rate is 1333MT/s. The memory is evenly-
distributed across both memory channels (e.g. memory-capacity requirement is 4GB, place
2GB of memory on each channel).
4.4 Timers
This section describes the timer functions implemented on MVME8100 / MVME8110.