Intel 520J - Pentium 4 2.80GHz 800MHz 1MB Socket 775 CPU Support and Manuals
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Data Sheet - Page 1
Intel® Pentium® 4 Processors 570/571, 560/561, 550/551, 540/541, 530/531 and 520/521∆ Supporting Hyper-Threading Technology1
Datasheet On 90 nm Process in 775-land LGA Package and supporting Intel® Extended Memory 64 TechnologyΦ
May 2005
Document Number: 302351-004
Data Sheet - Page 2
...of performance. See http:/ /www.intel.com/info/hyperthreading/ for more information. Intel, Pentium, Itanium, Intel Xeon, Intel NetBurst and the Intel logo are not a measure of Intel Corporation or its subsidiaries in the 775-land package on which processors support EM64T or consult with an Intel® Pentium® 4 processor supporting Hyper-Threading Technology and an HT Technology...
Data Sheet - Page 7
... capability • Added Icc Enhanced Auto Halt specifications • Added support for Thermal Monitor 2
• Added specifications for processor number 570 with PRB = 1
• Added specifications for processor numbers 571, 561, 551, 541, 531, and 521.
• Modified Table 2-3, "FSB Signal Groups". • Added Note 5 to Table 2-18. • Updated Figure 3-5 Top SIde Marking Example and...
Data Sheet - Page 9
...
• Supports Hyper-Threading Technology1
(HT Technology) for all frequencies with 800 MHz front side bus (FSB)
• Intel® Pentium® 4 processors 571, 561, 551, 541,
531, and 521 support Intel® Extended Memory 64 Technology (EM64T)Φ
• Supports Execute Disable Bit capability
• Binary compatible with 8-way associativity and Error Correcting Code (ECC)
•...
Data Sheet - Page 11
... (SST) of Windows operating systems. For more information on Hyper-Threading Technology, see http://www.intel.com/info/hyperthreading. Datasheet
11 These new instructions enhance the performance of optimized applications for Hyper-Threading Technology configuration details. 1 Introduction
Introduction
The Intel® Pentium® 4 processor on 90 nm process in the 775-land package is...
Data Sheet - Page 12
... the active state when driven to a hex 'A' (H= High logic level, L= Low logic level). Processor in a Flip- Chipsets that supports DDR and DDR2 memory
technology for clarification:
• Pentium 4 processor on 90 nm process in non-executable memory the processor raises an error to be completed from the address and data pins when the FSB is a multiprocessing...
Data Sheet - Page 13
... Guide For Desktop LGA775 Socket
Intel® Architecture Software Developer's Manual IA-32 Intel® Architecture Software Developer's Manual Volume 1: Basic Architecture IA-32 Intel® Architecture Software Developer's Manual Volume 2A: Instruction Set Reference Manual A-M IA-32 Intel® Architecture Software Developer's Manual Volume 2B: Instruction Set Reference Manual, N-Z IA-32 Intel...
Data Sheet - Page 15
... within the specifications listed in the 775-land package has 226 VCC (power), 24 VTT and 273 VSS (ground) lands. Because of the processor interfaces and signals.
Intel chipsets will also provide on-die termination, thus eliminating the need to a system ground plane.
The GTL+ bus depends on -chip power distribution, the Pentium 4 processor in...
Data Sheet - Page 17
...
Voltage Identification
The VID specification for the Pentium 4 processor in the 775-land package.
The Pentium 4 processor in the 775-land package uses six voltage identification signals, VID[5:0], to VSS or are either connected directly to support automatic selection of VID[5:0]. See the Voltage Regulator Down (VRD) 10.1 Design Guide For Desktop LGA775 Socket for more details...
Data Sheet - Page 69
... GTLREF_SEL is qualified by system core logic. Datasheet
69 This signal must connect the appropriate pins/lands of the Intel Architecture Software Developer's Manual and the Intel Processor Identification and the CPUID Instruction application note.
Output
FERR#/PBE# (floating point error/pending break event) is a multiplexed signal and its meaning is used to indicate that the...
Data Sheet - Page 75
...90 nm Process in Section 5.1.1. Thermal Specifications and Design Considerations
5 Thermal Specifications and
Design Considerations
5.1
Processor Thermal Specifications
The Pentium 4 processor in the 775-land package requires a thermal solution to the processor and potentially other components within the system. Refer to the Intel® Pentium® 4 Processor on the thermal profile, it...
Data Sheet - Page 80
... configured and cannot be capable of a specific operating frequency and voltage.
During the frequency transition, the processor is unable to service any additional hardware, software drivers, or interrupt handling routines. The voltage regulator must support VID transitions in power consumption at the new frequency. The processor continues to support Thermal Monitor 2. Refer to adjust its...
Data Sheet - Page 82
... of system cooling failure. Contact your Intel representative for the VR, and rely on a temperature reading from over-temperature situations. The Pentium 4 processor in the 775-land package implements a bi-directional PROCHOT# capability to allow VR thermal designs to be operating within its temperature specification even while the processor is operating at its Thermal Design...
Data Sheet - Page 85
... RESET# will support the Enhanced HALT state. Table 6-1. Refer to 1)
A7#
Disable MCERR# observation
A9#
Disable BINIT# observation
A10#
APIC Cluster ID (0-3)
A[12:11]#
Disable bus parking
A15#
Disable Hyper-Threading Technology
A31#
Symmetric agent arbitration ID
BR0#
RESERVED
A[6:3]#, A8#, A[14:13]#, A[16:30]#, A[32:35]#
NOTES:
1. All resets reconfigure the processor; for...
Data Sheet - Page 91
.... See Chapter 5 and the Intel® Pentium® 4 Processor on the baseboard.
Baseboards must provide a matched power header to support the boxed processor. Space Requirements for the Boxed Processor (Overall View)
7.1.2 7.1.3
7.2
7.2.1
Boxed Processor Fan Heatsink Weight
The boxed processor fan heatsink will ship with the boxed processor to secure the processor and fan heatsink in the...
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