AMD Preliminary Information, AMD Athlon XP Processor Model 8 Data Sheet, Acronyms continued

Preliminary Information

AMD Athlon™ XP Processor Model 8 Data Sheet 25175H— March 2003

Table 32. Acronyms (continued)

Abbreviation	Meaning
SPD	Serial Presence Detect
SRAM	Synchronous Random Access Memory
SROM	Serial Read Only Memory
TLB	Translation Lookaside Buffer
TOM	Top of Memory
TTL	Transistor Transistor Logic
VAS	Virtual Address Space
VPA	Virtual Page Address
VGA	Video Graphics Adapter
USB	Universal Serial Bus
ZDB	Zero Delay Buffer

92 Appendix B - Conventions and Abbreviations