ISL6312A Datasheet, PDF (17/35 Pages) Intersil Corporation – Four-Phase Buck PWM Controller with Integrated MOSFET Drivers for Intel VR10, VR11, and AMD Applications

ISL6312A
TABLE 3. VR11 VOLTAGE IDENTIFICATION
CODES (Continued)
VID7 VID6 VID5 VID4 VID3 VID2 VID1 VID0 VDAC
1
0
0
0
1
1
1
0 0.72500
1
0
0
0
1
1
1
1 0.71875
1
0
0
1
0
0
0
0 0.71250
1
0
0
1
0
0
0
1 0.70625
1
0
0
1
0
0
1
0 0.70000
1
0
0
1
0
0
1
1 0.69375
1
0
0
1
0
1
0
0 0.68750
1
0
0
1
0
1
0
1 0.68125
1
0
0
1
0
1
1
0 0.67500
1
0
0
1
0
1
1
1 0.66875
1
0
0
1
1
0
0
0 0.66250
1
0
0
1
1
0
0
1 0.65625
1
0
0
1
1
0
1
0 0.65000
1
0
0
1
1
0
1
1 0.64375
1
0
0
1
1
1
0
0 0.63750
1
0
0
1
1
1
0
1 0.63125
1
0
0
1
1
1
1
0 0.62500
1
0
0
1
1
1
1
1 0.61875
1
0
1
0
0
0
0
0 0.61250
1
0
1
0
0
0
0
1 0.60625
1
0
1
0
0
0
1
0 0.60000
1
0
1
0
0
0
1
1 0.59375
1
0
1
0
0
1
0
0 0.58750
1
0
1
0
0
1
0
1 0.58125
1
0
1
0
0
1
1
0 0.57500
1
0
1
0
0
1
1
1 0.56875
1
0
1
0
1
0
0
0 0.56250
1
0
1
0
1
0
0
1 0.55625
1
0
1
0
1
0
1
0 0.55000
1
0
1
0
1
0
1
1 0.54375
1
0
1
0
1
1
0
0 0.53750
1
0
1
0
1
1
0
1 0.53125
1
0
1
0
1
1
1
0 0.52500
1
0
1
0
1
1
1
1 0.51875
1
0
1
1
0
0
0
0 0.51250
1
0
1
1
0
0
0
1 0.50625
1
0
1
1
0
0
1
0 0.50000
1
1
1
1
1
1
1
0 OFF
1
1
1
1
1
1
1
1 OFF
TABLE 4. AMD 5-BIT VOLTAGE IDENTIFICATION
CODES
VID4
VID3
VID2
VID1
VID0
1
1
1
1
1
1
1
1
1
0
1
1
1
0
1
1
1
1
0
0
1
1
0
1
1
1
1
0
1
0
1
1
0
0
1
1
1
0
0
0
1
0
1
1
1
1
0
1
1
0
1
0
1
0
1
1
0
1
0
0
1
0
0
1
1
1
0
0
1
0
1
0
0
0
1
1
0
0
0
0
0
1
1
1
1
0
1
1
1
0
0
1
1
0
1
0
1
1
0
0
0
1
0
1
1
0
1
0
1
0
0
1
0
0
1
0
1
0
0
0
0
0
1
1
1
0
0
1
1
0
0
0
1
0
1
0
0
1
0
0
0
0
0
1
1
0
0
0
1
0
0
0
0
0
1
0
0
0
0
0
VDAC
Off
0.800
0.825
0.850
0.875
0.900
0.925
0.950
0.975
1.000
1.025
1.050
1.075
1.100
1.125
1.150
1.175
1.200
1.225
1.250
1.275
1.300
1.325
1.350
1.375
1.400
1.425
1.450
1.475
1.500
1.525
1.550
TABLE 5. AMD 6-BIT VOLTAGE IDENTIFICATION
CODES
VID5 VID4 VID3 VID2 VID1 VID0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
1
0
0
0
0
0
1
1
VDAC
1.5500
1.5250
1.5000
1.4750
17
FN9290.4
April 29, 2010