Intel Pentium 4 Processor on 90 nm Process
Table Of Contents

General Information
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Intel
®
Pentium
®
4 Processor on 90 nm Process Specification Update 21
General Information
Figure 1. Intel
®
Pentium
®
4 Processor on 90 nm Process in the 478-pin Package
2-D Matrix Mark
m c
`03
SSPEC/Country
of Assy
FPO
Product Code
AAAAAAAA
NNNN
ATPO
Serial #
INTEL
PENTIUM® 4
X.XXGHZ / 1M / 800
SLXXX MALAY
BBBBBBBB
Brand
Copyright Info
Figure 2. Intel
®
Pentium
®
4 Processors 570, 560, 550, 540, 530 and 520
Δ
Supporting Hyper-
Threading Technology on 90 nm Process in the 775-Land LGA Package
LOT
S/N
©
®
INTEL m ‘04
Pentium 4
3.60GHZ/1M/800
SLxxx [COO]
[FPO]
Brand
SSPEC /Country of Assy
2-D Matrix Mark
Frequency/Cache/
Bus
Figure 3. Intel
®
Pentium
®
4 Processors 571, 561, 551, 541, 531 and 521
Δ
Supporting Hyper-
Threading Technology on 90 nm Process in the 775-Land LGA Package