AMD AX1800DMT3C - Athlon XP 1.53 GHz Processor Datasheet page 93

24309E—March 2002
Appendix A
Preliminary Information
Table 24. Acronyms (continued)
Abbreviation
JTAG
LAN
LRU
LVTTL Low Voltage Transistor Transistor Logic
MSB
MTRR Memory Type and Range Registers
MUX
NMI
OD
OPGA
PBGA
PA
PCI Peripheral Component Interconnect
PDE
PDT
PGA
PLL
PMSM Power Management State Machine
POS
POST
RAM
ROM
RXA
SCSI Small Computer System Interface
SDI
SDRAM Synchronous Direct Random Access Memory
SIMD Single Instruction Multiple Data
SIP
SMbus
SPD
SRAM Synchronous Random Access Memory
SROM
TLB Translation Lookaside Buffer
TOM
AMD Athlon™ XP Processor Model 6 Data Sheet
Meaning
Joint Test Action Group
Large Area Network
Least-Recently Used
Most Significant Bit
Multiplexer
Non-Maskable Interrupt
Open-Drain
Organic Pin Grid Array
Plastic Ball Grid Array
Physical Address
Page Directory Entry
Page Directory Table
Pin Grid Array
Phase Locked Loop
Power-On Suspend
Power-On Self-Test
Random Access Memory
Read Only Memory
Read Acknowledge Queue
System DRAM Interface
Serial Initialization Packet
System Management Bus
Serial Presence Detect
Serial Read Only Memory
Top of Memory
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