Beckhoff CX2020 Manual do Utilizador descarregar pdf (Página 15)

Productoverview

2.5 Architektureoverview

AllEmbeddedPCsofCX20x0familyhavethesamearchitecture.Thisarchitectureisdescribedinthe

followingsection.

TheCX20x0EmbeddedPCsbasedontheIntelSandyBridgeMicroarchitecture.Intelnamedthe

architectureSandyBridgeprocessorsas„2ndGenerationIntelCoreProcessors“.TheCX20x0familyuses

thefollowingCPUs:

• Intel

Celeron

827E(Singlecore)

• Intel

CORE

i72610UE(Dualcore)

• Intel

CORE

i72715QE(Quadcore)

TheCPUcontainsthecomputingunit,thememorycontrollerandthegraphicinterface.Thesinglecore

processorcontainstheIntel

HDGraphicscore.ThetwoCore

TM

i7CPUs(DualandQuadcore)containthe

Intel

HDGraphics3000core.ThisismorepowerfulthantheIntel

HDGraphicscoreincaseofthequad

coreCPUtheclockspeedisabithigherthanthedualcoreCPU.DetailsoftheCPUscanbefoundinthe

documentationfromIntel.TheembeddedPCsareavailablewith2GBand4GBmemory.Thememoryisnot

expandableandmustbeorderedexworks.

AllCX20x0EPCshavetheMobileIntel®QM67Expresschipset(Intel®BD82QM67PCH).Thischipoffers

allnecessaryinterfaces::

• 4xUSB2.0(interface)

• 1xUSB2.0intern(powersupplybutton/display)

• DVIIundDVIDinterface(2ndinterfaceoptionalCX20x0N010)

• 1PCIeLaneforeachIntel®82574LGigabitEthernetcontroller

CX2020,CX2030,CX2040 15Version1.2

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Beckhoff CX2020 Manual do Utilizador Página 15