Intel Xeon Processor LV and ULV Specification Update
Identification Information 
Specification Update     17 
Table 1. Processor Identification Information 
S-
SPEC# 
FSB 
Speed 
Package 
Steppin
g 
CPUID 
Speed 
HFM/LFM 
(GHz) 
VID HFM/.LFM 
(Volts) 
SL9HS 
667 MHz 
Micro-FCPGA 
D-0 
06ECh 
1.66/1.00 
1.0-1.2125/ 0.825 
– 1.1
1
 (ULV) 
SL9HP 
667 MHz 
Micro-FCPGA 
D-0 
06ECh 
1.66/1.00 
1.1125-1.275/ 
0.825 – 1.1
1 
(LV) 
SL9HN 
667 MHz 
Micro-FCPGA 
D-0 
06ECh 
2.00/1.00 
1.1125-1.275/ 
0.825 – 1.1
1
 (LV) 
SL9S3 
667 MHz 
Micro-FCPGA 
D-0 
06ECh 
1.66/1.00 
1.1125-1.275/ 
0.825 – 1.1
1
 (ICP) 
SL98Q 
667 MHz 
Micro-FCPGA 
C-0 
06E8h 
1.66/1.00 
1.1125 – 1.2/ 
0.825 – 1.1
1
SL8WT 
667 MHz 
Micro-FCPGA 
C-0 
06E8h 
2.00/1.00 
1.1125 – 1.2/ 
0.825 – 1.1 
1
NOTES:  
1.  Optimized VID (OVID) range. Individual processor VID values may be calibrated 
during manufacturing such that two devices at the same speed may have different 
VID settings. 
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