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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： | 102/108页 |
| 文件大小： | 3283K |
| 代理商： | BX80552651 |
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Datasheet
95
Boxed Processor Specifications
7.1.2
Boxed Processor Fan Heatsink Weight
The boxed processor fan heatsink will not weigh more than 550 grams. See Chapter 5 and the
Intel Pentium D Processor, Intel Pentium Processor Extreme Edition, and Intel Pentium 4
Processor Thermal and Mechanical Design Guidelines for details on the processor weight and
heatsink requirements.
7.1.3
Boxed Processor Retention Mechanism and Heatsink
Attach Clip Assembly
The boxed processor thermal solution requires a heatsink attach clip assembly, to secure the
processor and fan heatsink in the baseboard socket. The boxed processor will ship with the heatsink
attach clip assembly.
7.2
Electrical Requirements
7.2.1
Fan Heatsink Power Supply
The boxed processor's fan heatsink requires a +12 V power supply. A fan power cable will be
shipped with the boxed processor to draw power from a power header on the baseboard. The power
cable connector and pinout are shown in Figure 7-5. Baseboards must provide a matched power
header to support the boxed processor. Table 7-1 contains specifications for the input and output
signals at the fan heatsink connector. The fan heatsink outputs a SENSE signal, which is an open-
collector output that pulses at a rate of two pulses per fan revolution. A baseboard pull-up resistor
provides VOH to match the system board-mounted fan speed monitor requirements, if applicable.
Use of the SENSE signal is optional. If the SENSE signal is not used, pin 3 of the connector should
be tied to GND.
Figure 7-4. Space Requirements for the Boxed Processor (Overall View)
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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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