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參數(shù)資料
| 型號： | BX80546KG3000FP |
| 廠商： | INTEL CORP |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 64-BIT, 3000 MHz, MICROPROCESSOR, CPGA604 |
| 封裝： | FLIP CHIP, MICRO PGA-604 |
| 文件頁數(shù)： | 5/106頁 |
| 文件大?。?/td> | 4724K |
| 代理商： | BX80546KG3000FP |
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102
Datasheet
Boxed Processor Specifications
+12 V supplied to pin 2 of the active thermal solution and does not support variable voltage control
or 3-pin PWM control. See Table 8-2 for details on the 3- and 4-pin active heatsink solution
connectors.
If the new 4-pin active fan heatsink solution is connected to an older 3-pin baseboard CPU fan
header it will default back to a thermistor controlled mode, allowing compatibility with existing
designs. When operating in thermistor controlled mode, fan RPM is automatically varied based on
the TINLET temperature measured by a thermistor located at the fan inlet. It may be necessary to
change existing baseboard designs to support the new 4-pin active heatsink solution if PWM/T-
diode control is desired. It may also be necessary to verify that the larger 4-pin fan connector will
not interfere with other components installed on the baseboard.
The fan power header on the baseboard must be positioned to allow the fan heatsink power cable to
reach it. The fan power header identification and location must be documented in the suppliers
platform documentation, or on the baseboard itself. The baseboard fan power header should be
positioned within 177.8 mm [7 in.] from the center of the processor socket.
Table 8-1. PWM Fan Frequency Specifications for 4-Pin Active CEK Thermal Solution
Description
Min
Frequency
Nominal
Frequency
Max
Frequency
Unit
PWM Control Frequency Range
21,000
25,000
28,000
Hz
Table 8-2. Fan Specifications for 4-pin Active CEK Thermal Solution
Description
Min
Typ
Steady
Max
Steady
Max
Startup
Unit
+12 V: 12 volt fan power supply
10.8
12
13.2
V
IC: Fan Current Draw
N/A
1
1.25
1.5
A
SENSE: SENSE frequency
2
Pulses per fan
revolution
Figure 8-12. Fan Cable Connector Pin Out for 4-Pin Active CEK Thermal Solution
Table 8-3. Fan Cable Connector Pin Out for 4-Pin Active CEK Thermal Solution
Pin Number
Signal
Color
1
Ground
Black
2
Power: (+12 V)
Yellow
3
Sense: 2 pulses per revolution
Green
4
Control: 21 KHz-28 KHz
Blue
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| BX80546KG3200EP | 制造商:Intel 功能描述:NOCONA 3.2D GHZ PASSIVE H/S - Boxed Product (Development Kits) |
| BX80546KG3200FA | 制造商:INTHEA 功能描述: |
| BX80546KG3400EP | 制造商:Intel 功能描述:NOCONA 3.4GHZ PASSIVE H/S - Boxed Product (Development Kits) |
| BX80546KG3400EU | 制造商:Intel 功能描述:NOCONA 3.4D GHZ 1U HEATSINK - Boxed Product (Development Kits) |
| BX80546KG3400FPS L8P4 | 制造商:Intel 功能描述:MPU Xeon NetBurst 64-Bit 90nm 3.4GHz 604-Pin FCmPGA4 |
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