參數(shù)資料
型號: BX80562X3230SLACS
廠商: INTEL CORP
元件分類: 微控制器/微處理器
英文描述: 64-BIT, 266 MHz, MICROPROCESSOR, PBGA775
封裝: LGA-775
文件頁數(shù): 15/96頁
文件大?。?/td> 1398K
代理商: BX80562X3230SLACS
Electrical Specifications
22
Quad-Core Intel Xeon Processor 3200 Series Datasheet
Notes:
1.
The loadline specification includes both static and transient limits except for overshoot allowed as shown in
2.
This loadline specification shows the deviation from the VID set point.
3.
The loadlines specify voltage limits at the die measured at the VCC_SENSE and VSS_SENSE lands. Voltage
regulation feedback for voltage regulator circuits must be taken from processor VCC and VSS lands. Refer
to the Voltage Regulator-Down (VRD) 11.0 Processor Power Delivery Design Guidelines For Desktop
LGA775 Socket for socket loadline guidelines and VR implementation details.
2.5.3
VCC Overshoot
The processor can tolerate short transient overshoot events where VCC exceeds the VID
voltage when transitioning from a high to low current load condition. This overshoot
cannot exceed VID + VOS_MAX (VOS_MAX is the maximum allowable overshoot voltage).
The time duration of the overshoot event must not exceed TOS_MAX (TOS_MAX is the
maximum allowable time duration above VID). These specifications apply to the
processor die voltage as measured across the VCC_SENSE and VSS_SENSE lands.
Figure 2-1. VCC Static and Transient Tolerance
VID - 0.000
VID - 0.013
VID - 0.025
VID - 0.038
VID - 0.050
VID - 0.063
VID - 0.075
VID - 0.088
VID - 0.100
VID - 0.113
VID - 0.125
VID - 0.138
VID - 0.150
VID - 0.163
VID - 0.175
VID - 0.188
VID - 0.200
VID - 0.213
VID - 0.225
0
102030405060
708090
100
110
120
Icc [A]
Vcc
[V]
Vcc Maximum
Vcc Typical
Vcc Minimum
Table 2-5.
VCC Overshoot Specifications
Symbol
Parameter
Min
Max
Unit
Figure
Notes
VOS_MAX
Magnitude of VCC overshoot above VID
50
mV
1
Notes:
1.
Adherence to these specifications is required to ensure reliable processor operation.
TOS_MAX
Time duration of VCC overshoot above VID
25
μs
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