User`s manual

CyberResearch
®
CPU Cards CZGA LX-50
CyberResearch, Inc. 13
25 Business Park Drive P: [phone]; F: [phone]
Branford, CT USA www.cyberresearch.com

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
2.4.2 AMD Geode™ LX 800 Memory Support
The AMD Geode™ LX 800 processor is interfaced to one 184-pin DDR DIMM connector
through a 64-bit bus. A 400 MHz or 333 MHz 184-pin DIMM with a maximum capacity of
1GB can be installed in the DIMM socket.
Figure 2-4: DIMM Socket