Voltage Regulator Module (VRM) and Enterprise Voltage Regulator-Down (EVRD) 10.0 Design Guidelines

VRM and EVRD 10.0 Design Guidelines
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Table 5. Voltage Identification (VID)
Processor Pins (0 = low, 1 = high) Processor Pins (0 = low, 1 = high)
VID4 VID3 VID2 VID1 VID0 VID5
Vout
(V)
VID4 VID3 VID2 VID1 VID0 VID5
Vout
(V)
0 1 0 1 0 0 0.8375 1 1 0 1 0 0 1.2125
0 1 0 0 1 1 0.8500 1 1 0 0 1 1 1.2250
0 1 0 0 1 0 0.8625 1 1 0 0 1 0 1.2375
0 1 0 0 0 1 0.8750 1 1 0 0 0 1 1.2500
0 1 0 0 0 0 0.8875 1 1 0 0 0 0 1.2625
0 0 1 1 1 1 0.9000 1 0 1 1 1 1 1.2750
0 0 1 1 1 0 0.9125 1 0 1 1 1 0 1.2875
0 0 1 1 0 1 0.9250 1 0 1 1 0 1 1.3000
0 0 1 1 0 0 0.9375 1 0 1 1 0 0 1.3125
0 0 1 0 1 1 0.9500 1 0 1 0 1 1 1.3250
0 0 1 0 1 0 0.9625 1 0 1 0 1 0 1.3375
0 0 1 0 0 1 0.9750 1 0 1 0 0 1 1.3500
0 0 1 0 0 0 0.9875 1 0 1 0 0 0 1.3625
0 0 0 1 1 1 1.0000 1 0 0 1 1 1 1.3750
0 0 0 1 1 0 1.0125 1 0 0 1 1 0 1.3875
0 0 0 1 0 1 1.0250 1 0 0 1 0 1 1.4000
0 0 0 1 0 0 1.0375 1 0 0 1 0 0 1.4125
0 0 0 0 1 1 1.0500 1 0 0 0 1 1 1.4250
0 0 0 0 1 0 1.0625 1 0 0 0 1 0 1.4375
0 0 0 0 0 1 1.0750 1 0 0 0 0 1 1.4500
0 0 0 0 0 0 1.0875 1 0 0 0 0 0 1.4625
1 1 1 1 1 1 OFF
1
0 1 1 1 1 1 1.4750
1 1 1 1 1 0 OFF
1
0 1 1 1 1 0 1.4875
1 1 1 1 0 1 1.1000 0 1 1 1 0 1 1.5000
1 1 1 1 0 0 1.1125 0 1 1 1 0 0 1.5125
1 1 1 0 1 1 1.1250 0 1 1 0 1 1 1.5250
1 1 1 0 1 0 1.1375 0 1 1 0 1 0 1.5375
1 1 1 0 0 1 1.1500 0 1 1 0 0 1 1.5500
1 1 1 0 0 0 1.1625 0 1 1 0 0 0 1.5625
1 1 0 1 1 1 1.1750 0 1 0 1 1 1 1.5750
1 1 0 1 1 0 1.1875 0 1 0 1 1 0 1.5875
1 1 0 1 0 1 1.2000 0 1 0 1 0 1 1.6000
NOTE:
3. Output disabled – the same as deasserting the Output Enable input (Section 3.1).