Intel Quad-core Intel Xeon DP L5335 Active BX80563L5335A Data Sheet

Product codes
BX80563L5335A
Page of 124
Quad-Core Intel® Xeon® Processor 5300 Series Datasheet
13
Introduction
1.1
Terminology
A ‘#’ symbol after a signal name refers to an active low signal, indicating a signal is in 
the asserted state when driven to a low level. For example, when RESET# is low, a 
reset has been requested. Conversely, when NMI is high, a nonmaskable interrupt has 
occurred. In the case of signals where the name does not imply an active state but 
describes part of a binary sequence (such as address or data), the ‘#’ symbol implies 
that the signal is inverted. For example, D[3:0] = ‘HLHL’ refers to a hex ‘A’, and 
D[3:0]# = ‘LHLH’ also refers to a hex ‘A’ (H= High logic level, L= Low logic level).
Commonly used terms are explained here for clarification:
• Quad-Core Intel® Xeon® Processor 5300 Series – Intel 64-bit microprocessor 
intended for dual processor servers and workstations. The Quad-Core Intel® 
Xeon® Processor 5300 Series is based on Intel’s 65 nanometer process, in the 
FC-LGA6 package with four processor cores. For this document, “processor” is used 
as the generic term for the “Quad-Core Intel® Xeon® Processor 5300 Series”. The 
term ‘processors’ and “Quad-Core Intel® Xeon® Processor 5300 Series” are 
inclusive of Quad-Core Intel® Xeon® Processor E5300 Series, Quad-Core Intel® 
Xeon® Processor X5300 Series and Quad-Core Intel® Xeon® Processor L5300 
Series.
• Quad-Core Intel® Xeon® Processor E5300 Series – A mainstream 
performance version of the Quad-Core Intel® Xeon® Processor 5300 Series. For 
this document “Quad-Core Intel® Xeon® Processor E5300 Series” is used to call 
out specifications that are unique to the Quad-Core Intel® Xeon® Processor E5300 
Series SKU.
• Quad-Core Intel® Xeon® Processor X5300 Series – An accelerated 
performance version of the Quad-Core Intel® Xeon® Processor 5300 Series. For 
this document “Quad-Core Intel® Xeon® Processor X5300 Series” is used to call 
out specifications that are unique to the Quad-Core Intel® Xeon® Processor X5300 
Series SKU.
• Quad-Core Intel® Xeon® Processor X5365 Series– An ultra performance 
version of the Quad-Core Intel® Xeon® Processor 5300 Series. For this document 
“Quad-Core Intel® Xeon® Processor X5365 Series” is used to call out 
specifications that are unique to the Quad-Core Intel® Xeon® Processor X5365 
Series SKU.
• Quad-Core Intel® Xeon® Processor L5300 Series - Intel 64-bit 
microprocessor intended for dual processor server blades and embedded servers. 
The Quad-Core Intel® Xeon® Processor L5300 Series is a lower voltage, lower 
power version of the Quad-Core Intel® Xeon® Processor 5300 Series. For this 
document “Quad-Core Intel® Xeon® Processor L5300 Series” is used to call out 
specifications that are unique to the Quad-Core Intel® Xeon® Processor L5300 
Series.
• Quad-Core Intel® Xeon® Processor L5318 - Intel 64-bit microprocessor 
intended for dual processor server blades and embedded servers 
requiring higher 
case temperatures
. The Quad-Core Intel® Xeon® Processor L5318 is a lower 
voltage, lower power version of the Quad-Core Intel® Xeon® Processor 5300 
Series. For this document “Quad-Core Intel® Xeon® Processor L5318” is used to 
call out specifications that are unique to the Quad-Core Intel® Xeon® Processor 
L5318 SKU.
• FC-LGA6 (Flip Chip Land Grid Array) Package – The Quad-Core Intel® Xeon® 
Processor 5300 Series package is a Land Grid Array, consisting of a processor core 
mounted on a pinless substrate with 771 lands, and includes an integrated heat 
spreader (IHS).