Preliminary Information
AMD Athlon™ XP Processor Model 10 Data Sheet | 26237C— May 2003 |
2.3Push-Pull (PP) Drivers
The AMD Athlon XP processor model 10 supports
(PP)drivers. The system logic configures the processor with the configuration parameter called SysPushPull (1=PP). The impedance of the PP drivers is set to match the impedance of the motherboard by two external resistors connected to the ZN and ZP pins.
See “ZN and ZP Pins” on page 78 for more information.
2.4AMD Athlon™ System Bus Signals
The AMD Athlon system bus is a
■A
■A
■A
For more information, see Chapter 7, “Electrical Data” on page 23 and the AMD Athlon™ and AMD Duron™ System Bus Specification, order# 21902.
6 | Interface Signals | Chapter 2 |