Intel 521 Data Sheet - Page 55

Land Listing and Signal Descriptions Table 4-1. Alphabetical Land Assignments Land Name VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS VSS_MB_ REGULATION VSS_SENSE VSSA VTT VTT VTT VTT VTT VTT VTT VTT VTT VTT VTT VTT VTT Land Signal Buffer # Type Direction R30 Power/Other R5 Power/Other R7 Power/Other T3 Power/Other T6 Power/Other T7 Power/Other U1 Power/Other U7 Power/Other V23 Power/Other V24 Power/Other V25 Power/Other V26 Power/Other V27 Power/Other V28 Power/Other V29 Power/Other V3 Power/Other V30 Power/Other V6 Power/Other V7 Power/Other W4 Power/Other W7 Power/Other Y2 Power/Other Y5 Power/Other Y7 Power/Other AN6 Power/Other Output AN4 Power/Other B23 Power/Other A25 Power/Other A26 Power/Other A27 Power/Other A28 Power/Other A29 Power/Other A30 Power/Other B25 Power/Other B26 Power/Other B27 Power/Other B28 Power/Other B29 Power/Other B30 Power/Other C25 Power/Other Output Datasheet Table 4-1. Alphabetical Land Assignments Land Name Land Signal Buffer # Type Direction VTT VTT VTT VTT VTT VTT VTT VTT VTT VTT VTT VTT_OUT_LEFT VTT_OUT_RIGHT VTT_SEL VTTPWRGD C26 C27 C28 C29 C30 D25 D26 D27 D28 D29 D30 J1 AA1 F27 AM6 Power/Other Power/Other Power/Other Power/Other Power/Other Power/Other Power/Other Power/Other Power/Other Power/Other Power/Other Power/Other Power/Other Power/Other Power/Other Output Output Output Input 55