IEI Technology Nova-lx, User Manual

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NOVA-LX 5.25” Motherboard
Page 11
2.3 AMD
®
Geode™ LX 800 CPU Support
The NOVA-LX series motherboards all come with a preinstalled AMD
®
Geode™ LX 800
500MHz CPU.
2.3.1 AMD
®
Geode™ LX 800 500MHz Overview
The specifications for the 500MHz AMD® Geode™ LX 800 are listed below
x86/x87-compatible core
Processor frequency up to 500 MHZ
64K I/64K D L1 cache and 128K L2 cache
Split I/D cache/TLB (Translation Look-Aside Buffer)
Integrated FPU that supports the Intel MMX® and AMD 3DNow!™
Technology instruction sets
9 GB/s internal GeodeLink™ Interface Unit (GLIU)
Security Block
o
128-bit AES (CBC/ECB)
True Random Number Generator
2.3.2 AMD Geode™ LX 800 Memory Support
The AMD Geode™ LX 800 supports 64-bit DDR memory modules with frequencies up to
400 MHz. The NOVA-LX has four optional preinstalled DDR SDRAM memory modules.
Each memory module has a capacity 64 MB. The 512 Mb (64 MB) DDR SDRAM modules
have a clock frequency of 200 MHz and a maximum data transmission rate of 200 Mbps
per pin.