Intel 521 Data Sheet - Page 18

Table 2-2., Voltage Identification Definition

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Electrical Specifications Table 2-2. Voltage Identification Definition VID5 VID4 VID3 VID2 VID1 VID0 VID 0 0 1 0 1 0 0.8375 1 0 1 0 0 1 0.8500 0 0 1 0 0 1 0.8625 1 0 1 0 0 0 0.8750 0 0 1 0 0 0 0.8875 1 0 0 1 1 1 0.9000 0 0 0 1 1 1 0.9125 1 0 0 1 1 0 0.9250 0 0 0 1 1 0 0.9375 1 0 0 1 0 1 0.9500 0 0 0 1 0 1 0.9625 1 0 0 1 0 0 0.9750 0 0 0 1 0 0 0.9875 1 0 0 0 1 1 1.0000 0 0 0 0 1 1 1.0125 1 0 0 0 1 0 1.0250 0 0 0 0 1 0 1.0375 1 0 0 0 0 1 1.0500 0 0 0 0 0 1 1.0625 1 0 0 0 0 0 1.0750 0 0 0 0 0 0 1.0875 1 1 1 1 1 1 VR output off 0 1 1 1 1 1 VR output off 1 1 1 1 1 0 1.1000 0 1 1 1 1 0 1.1125 1 1 1 1 0 1 1.1250 0 1 1 1 0 1 1.1375 1 1 1 1 0 0 1.1500 0 1 1 1 0 0 1.1625 1 1 1 0 1 1 1.1750 0 1 1 0 1 1 1.1875 1 1 1 0 1 0 1.2000 VID5 VID4 VID3 VID2 VID1 VID0 VID 0 1 1 0 1 0 1.2125 1 1 1 0 0 1 1.2250 0 1 1 0 0 1 1.2375 1 1 1 0 0 0 1.2500 0 1 1 0 0 0 1.2625 1 1 0 1 1 1 1.2750 0 1 0 1 1 1 1.2875 1 1 0 1 1 0 1.3000 0 1 0 1 1 0 1.3125 1 1 0 1 0 1 1.3250 0 1 0 1 0 1 1.3375 1 1 0 1 0 0 1.3500 0 1 0 1 0 0 1.3625 1 1 0 0 1 1 1.3750 0 1 0 0 1 1 1.3875 1 1 0 0 1 0 1.4000 0 1 0 0 1 0 1.4125 1 1 0 0 0 1 1.4250 0 1 0 0 0 1 1.4375 1 1 0 0 0 0 1.4500 0 1 0 0 0 0 1.4625 1 0 1 1 1 1 1.4750 0 0 1 1 1 1 1.4875 1 0 1 1 1 0 1.5000 0 0 1 1 1 0 1.5125 1 0 1 1 0 1 1.5250 0 0 1 1 0 1 1.5375 1 0 1 1 0 0 1.5500 0 0 1 1 0 0 1.5625 1 0 1 0 1 1 1.5750 0 0 1 0 1 1 1.5875 1 0 1 0 1 0 1.6000 18 Datasheet

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18
Datasheet
Electrical Specifications
Table 2-2.
Voltage Identification Definition
VID5
VID4
VID3
VID2
VID1
VID0
VID
VID5
VID4
VID3
VID2
VID1
VID0
VID
0
0
1
0
1
0
0.8375
0
1
1
0
1
0
1.2125
1
0
1
0
0
1
0.8500
1
1
1
0
0
1
1.2250
0
0
1
0
0
1
0.8625
0
1
1
0
0
1
1.2375
1
0
1
0
0
0
0.8750
1
1
1
0
0
0
1.2500
0
0
1
0
0
0
0.8875
0
1
1
0
0
0
1.2625
1
0
0
1
1
1
0.9000
1
1
0
1
1
1
1.2750
0
0
0
1
1
1
0.9125
0
1
0
1
1
1
1.2875
1
0
0
1
1
0
0.9250
1
1
0
1
1
0
1.3000
0
0
0
1
1
0
0.9375
0
1
0
1
1
0
1.3125
1
0
0
1
0
1
0.9500
1
1
0
1
0
1
1.3250
0
0
0
1
0
1
0.9625
0
1
0
1
0
1
1.3375
1
0
0
1
0
0
0.9750
1
1
0
1
0
0
1.3500
0
0
0
1
0
0
0.9875
0
1
0
1
0
0
1.3625
1
0
0
0
1
1
1.0000
1
1
0
0
1
1
1.3750
0
0
0
0
1
1
1.0125
0
1
0
0
1
1
1.3875
1
0
0
0
1
0
1.0250
1
1
0
0
1
0
1.4000
0
0
0
0
1
0
1.0375
0
1
0
0
1
0
1.4125
1
0
0
0
0
1
1.0500
1
1
0
0
0
1
1.4250
0
0
0
0
0
1
1.0625
0
1
0
0
0
1
1.4375
1
0
0
0
0
0
1.0750
1
1
0
0
0
0
1.4500
0
0
0
0
0
0
1.0875
0
1
0
0
0
0
1.4625
1
1
1
1
1
1
VR output off
1
0
1
1
1
1
1.4750
0
1
1
1
1
1
VR output off
0
0
1
1
1
1
1.4875
1
1
1
1
1
0
1.1000
1
0
1
1
1
0
1.5000
0
1
1
1
1
0
1.1125
0
0
1
1
1
0
1.5125
1
1
1
1
0
1
1.1250
1
0
1
1
0
1
1.5250
0
1
1
1
0
1
1.1375
0
0
1
1
0
1
1.5375
1
1
1
1
0
0
1.1500
1
0
1
1
0
0
1.5500
0
1
1
1
0
0
1.1625
0
0
1
1
0
0
1.5625
1
1
1
0
1
1
1.1750
1
0
1
0
1
1
1.5750
0
1
1
0
1
1
1.1875
0
0
1
0
1
1
1.5875
1
1
1
0
1
0
1.2000
1
0
1
0
1
0
1.6000