Productoverview
2.5 Architektureoverview
AllEmbeddedPCsofCX20x0familyhavethesamearchitecture.Thisarchitectureisdescribedinthe
followingsection.
TheCX20x0EmbeddedPCsbasedontheIntelSandyBridgeMicroarchitecture.Intelnamedthe
architectureSandyBridgeprocessorsas„2ndGenerationIntelCoreProcessors“.TheCX20x0familyuses
thefollowingCPUs:
• Intel
®
Celeron
®
827E(Singlecore)
• Intel
®
CORE
TM
i72610UE(Dualcore)
• Intel
®
CORE
TM
i72715QE(Quadcore)
TheCPUcontainsthecomputingunit,thememorycontrollerandthegraphicinterface.Thesinglecore
processorcontainstheIntel
®
HDGraphicscore.ThetwoCore
TM
i7CPUs(DualandQuadcore)containthe
Intel
®
HDGraphics3000core.ThisismorepowerfulthantheIntel
®
HDGraphicscoreincaseofthequad
coreCPUtheclockspeedisabithigherthanthedualcoreCPU.DetailsoftheCPUscanbefoundinthe
documentationfromIntel.TheembeddedPCsareavailablewith2GBand4GBmemory.Thememoryisnot
expandableandmustbeorderedexworks.
AllCX20x0EPCshavetheMobileIntel®QM67Expresschipset(Intel®BD82QM67PCH).Thischipoffers
allnecessaryinterfaces::
• 4xUSB2.0(interface)
• 1xUSB2.0intern(powersupplybutton/display)
• DVIIundDVIDinterface(2ndinterfaceoptionalCX20x0N010)
• 1PCIeLaneforeachIntel®82574LGigabitEthernetcontroller
CX2020,CX2030,CX2040 15Version1.2
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