参数资料
型号: RK80546KG0882MM
厂商: INTEL CORP
元件分类: 微控制器/微处理器
英文描述: 64-BIT, 3200 MHz, MICROPROCESSOR, CPGA604
封装: FLIP CHIP, MICRO PGA-604
文件页数: 32/106页
文件大小: 4724K
代理商: RK80546KG0882MM
Datasheet
31
Electrical Specifications
NOTES:
1. The VCC_MIN and VCC_MAX loadlines represent static and transient limits. Please see Section 2.11.2 for VCC
overshoot specifications.
2. The VCC_MIN and VCC_MAX loadlines are plots of the discrete point found in Table 2-9.
3. Refer to Table 2-8 for processor VID information.
4. The loadlines specify voltage limits at the die measured at the VCCSENSE and VSSSENSE pins. Voltage
regulation feedback for voltage regulator circuits must be taken from processor VCC and VSS pins. Refer to
the Enterprise Voltage Regulator Down (EVRD) 10.1 Design Guidelines for socket loadline guidelines and
VR implementation.
5. The 64-bit Intel Xeon LV processor has a maximum ICC specification of 60 A. As a result, this processor will
only use a portion of this table.
2.11.2
VCC Overshoot Specification
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 above VID). These specifications
apply to the processor die voltage as measured across the VCCSENSE and VSSSENSE pins.
Figure 2-4. VCC Static and Transient Tolerance
VID - 0.000
VID - 0.020
VID - 0.040
VID - 0.060
VID - 0.080
VID - 0.100
VID - 0.120
VID - 0.140
VID - 0.160
VID - 0.180
VID - 0.200
0
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
105
110
115
120
Icc [A]
Vcc
[V]
VCC
Typical
VCC
Maximum
VCC
Minimum
Table 2-10. VCC Overshoot Specifications
Symbol
Parameter
Min
Max
Units
Figure
Notes
VOS_MAX
Magnitude of VCC
overshoot above VID
0.050
V
TOS_MAX
Time duration of VCC
overshoot above VID
25
s
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