Intel® 82854 Graphics Memory Controller Hub (GMCH)
9.1VCC/VSS Voltage Groups
Table 35. Voltage Levels and Ball Out for Voltage Groups
Name | Voltage Level | Ball out |
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VCC | 1.5 | H14,J15,N14,N16,P13,P15,P17,R14,R16,T13,T15, |
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| T17,U14,U16,W21,AA15,AA17,AA19 |
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VCCADAC | 1.5 | A9,B9 |
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VCCDVO | 1.5 | E1,E4,E6,H7,J1,J4,J8,K9,L8,M4,M8,M9,N1,N8,P9,R8 |
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VCCASM | 1.5 | AD1,AF1 |
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VCC1_5 | 1.5 | B14,B15,G13,J13 |
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VCCGPIO | 3.3 | A3,A4 |
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VCCHL | 1.5 | U6,U8,V1,V7,V9,W5,W8,Y1 |
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VCCQSM | 2.5 | AJ6,AJ8 |
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VCCSM | 2.5 | Y4,Y7,Y9,AA6,AA8,AA11,AA13,AB3,AB6,AB8,AB10, |
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| AB12,AB14,AB16,AB18,AB20,AB22,AC1,AC29,AF3, |
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| AF6,AF9,AF12,AF15,AF18,AF21,AF24,AF27,AF29, |
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| AG1,AG29,AJ5,AJ9,AJ13,AJ17,AJ21,AJ25 |
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VCC2_5 | 2.5 | A12,B10,D10,F9 |
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VTTHF | 1.5 | A22,A24,H29,M29,V29 |
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VTTLF | 1.5 | A18,A20,A26,F29,G15,H16,H18,H20,H22,J19,K29,L21, |
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| M22,N21,P22,R21,T22,U21,V22,Y29,AB29 |
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VSS | GND | A13,A17,A19,A21,A23,A25,A27,B5,B24,C1,C7,C10,C22,C29, |
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| D4,D11,D13,D15,D17,D19,D21,D23,D25,D28,E7,E9,E28,E29, |
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| F11,F13,F16,F18,F20,F22,F24,F27,G1,G4,G7,G26,G29,H8,H11, |
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| H13,H15,H17,H19,H21,H24,J7,J10,J12,J14,J16,J18,J20,J22,J26, |
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| J29,K4,K8,K24,L1,L6,L9,L22,L26,L29,M7,M21,M24,N4,N9,N13, |
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| N15,N17,N22,N26,N29,P8,P14,P16,P21,P24,R2,R7,R9,R13,R15, |
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| R17,R22,R26,T4,T8,T9,T14,T16,T21,T24,U1,U5,U9,U13,U15, |
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| U17,U22,U26,U29,V8,V21,V24,W4,W9,W22,W26,W29,Y5,Y6, |
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| Y8,Y21,AA1,AA4,AA7,AA10,AA12,AA14,AA16,AA18,AA20, |
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| AA21,AA23,AA24,AA25,AA29,AB9,AB11,AB13,AB15,AB17, |
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| AB19,AB21,AB26,AC4,AC8,AC11,AC14,AC17,AC20,AC23, |
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| AC27,AC28,AE1,AE4,AE7,AE10,AE13,AE16,AE19,AE22,AE25, |
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| AE28,AG3,AG6,AG9,AG12,AG15,AG18,AG21,AG24,AG27,AJ1, |
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| AJ3,AJ7,AJ10,AJ11,AJ12,AJ18,AJ20,AJ23,AJ26,AJ27 |
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154 |
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