User Guide
Page 86
...voltage for the system bus input receivers. In Push-Pull mode (selected by the SIP parameter SysPushPull asserted), ZN is system specific. Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 24309E-March 2002 VREFSYS Pin ZN and ZP Pins Table 22. The value of the transmission line. ZP is tied to... 11000 11001 11010 11011 11100 11101 11110 11111 1.450 1.425 1.400 1.375 1.350 1.325 1.275 1.250 1.225 1.200 1.175 1.150 1.125 1.100 No CPU For more information, see the "Required Circuits" chapter of the transmission line. 74 Pin Descriptions Chapter 10
...voltage for the system bus input receivers. In Push-Pull mode (selected by the SIP parameter SysPushPull asserted), ZN is system specific. Preliminary Information AMD Athlon™ XP Processor Model 6 Data Sheet 24309E-March 2002 VREFSYS Pin ZN and ZP Pins Table 22. The value of the transmission line. ZP is tied to... 11000 11001 11010 11011 11100 11101 11110 11111 1.450 1.425 1.400 1.375 1.350 1.325 1.275 1.250 1.225 1.200 1.175 1.150 1.125 1.100 No CPU For more information, see the "Required Circuits" chapter of the transmission line. 74 Pin Descriptions Chapter 10