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参数资料
| 型号： | BX80552651 |
| 厂商： | INTEL CORP |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 32-BIT, 3400 MHz, MICROPROCESSOR, PBGA775 |
| 封装： | FLIP CHIP, LGA-775 |
| 文件页数： | 10/108页 |
| 文件大小： | 3283K |
| 代理商： | BX80552651 |
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Datasheet
109
Debug Tools Specifications
9
Debug Tools Specifications
9.1
Logic Analyzer Interface (LAI)
Intel is working with two logic analyzer vendors to provide logic analyzer interfaces (LAIs) for use
in debugging Pentium 4 processor systems. Tektronix and Agilent should be contacted to get
specific information about their logic analyzer interfaces. The following information is general in
nature. Specific information must be obtained from the logic analyzer vendor.
Due to the complexity of Pentium 4 processor systems, the LAI is critical in providing the ability to
probe and capture FSB signals. There are two sets of considerations to keep in mind when
designing a Pentium 4 processor system that can make use of an LAI: mechanical and electrical.
9.1.1
Mechanical Considerations
The LAI is installed between the processor socket and the processor. The LAI lands plug into the
processor socket, while the processor lands plug into a socket on the LAI. Cabling that is part of the
LAI egresses the system to allow an electrical connection between the processor and a logic
analyzer. The maximum volume occupied by the LAI, known as the keepout volume, as well as the
cable egress restrictions, should be obtained from the logic analyzer vendor. System designers must
make sure that the keepout volume remains unobstructed inside the system. Note that it is possible
that the keepout volume reserved for the LAI may differ from the space normally occupied by the
processor heatsink. If this is the case, the logic analyzer vendor will provide a cooling solution as
part of the LAI.
9.1.2
Electrical Considerations
The LAI will also affect the electrical performance of the FSB; therefore, it is critical to obtain
electrical load models from each of the logic analyzers to be able to run system level simulations to
prove that their tool will work in the system. Contact the logic analyzer vendor for electrical
specifications and load models for the LAI solution it provides.
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相关PDF资料 |
PDF描述 |
|---|---|
| BX80552651T | 32-BIT, 3400 MHz, MICROPROCESSOR, PBGA775 |
| BX80552661 | 32-BIT, 3600 MHz, MICROPROCESSOR, PBGA775 |
| BX80552651T2 | 32-BIT, 3400 MHz, MICROPROCESSOR, PBGA775 |
| BX80552641T | 32-BIT, 3200 MHz, MICROPROCESSOR, PBGA775 |
| BX80552641T2 | 32-BIT, 3200 MHz, MICROPROCESSOR, PBGA775 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| BX80552651T2 | 制造商:Intel 功能描述:P4 651 3.4GHZ LP-BTX 2MB - Boxed Product (Development Kits) |
| BX80552651T2 S L94W | 制造商:Intel 功能描述:MPU Pentium 制造商:Intel 功能描述:MPU Pentium? 4 Processor 651 65nm 3.4GHz 775-Pin FCLGA6 |
| BX80552651T2 S L9KE | 制造商:Intel 功能描述:MPU Pentium |
| BX80552661T2 | 制造商:Intel 功能描述:P4 661 3.6GHZ LP-BTX 2MB - Boxed Product (Development Kits) |
| BX80553915 S L9KB | 制造商:Intel 功能描述: |
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