NCR 7454 - Hardware Module Descriptions; Processor Board; Processor;Chip Set

1-8 Chapter 1: Product Overview
Hardware Module Descriptions
Processor Board
Processor/Chip Set
TheterminalusesanIntelarchitectureprocessor,whichpermitsitto
leverageexistingsoftwaredriversandapplications,aswellasprovide
thegreatestflexibilityinchoosinganoperatingsystem.Thisprovides
severalotheradvantages:
• CapableofSWMPEG‐1playbackat30framespersecondwith22
KHzstereoaudio
(maybelimitedbyOSconstraints)
• SoundBlaster‐compatibleaudiocapability
• JavaBenchmarkperformance>1000Caffeinemarks,JITcompiled
• OSsupporttorunJava
• Expansioncapabilitiesforoptionalfeaturesandfuture
requirements(ISA/PCIbusandUSB)
Thefollowingsectionsidentifyprocessors,systembusspeed,andon‐
boardmemoryavailableon7454Release2.xprocessorboards:
Release 2.0/2.1
• Intel600MHzµPGA2CeleronProcessorand440BXchipset
consistingofthe82443BX(NorthBridge)SystemController,also
calledtheMTXC,andthe82371EB(SouthBridge)PCIISA
accelerator,alsocalledthePIIX4E.
• 100MHzsystembus
• 32MB
memorywithabilitytoaddSODIMMStoincreasethe
memorycapacityoftheterminal