AMD AXDA3200DKV4E Data Sheet - Page 75

Pin List, output O, or bidirectional B signal. The R Reference

Page 75 highlights

26237C-May 2003 Preliminary Information AMD Athlon™ XP Processor Model 10 Data Sheet 11.2 Pin List Table 24 on page 64 cross-references Socket A pin location to signal name. The "L" (Level) column shows the electrical specification for this pin. "P" indicates a push-pull mode driven by a single source. "O" indicates open-drain mode that allows devices to share the pin. Note: The AMD Athlon processor supports push-pull drivers. For more information, see "Push-Pull (PP) Drivers" on page 6. The "P" (Port) column indicates if this signal is an input (I), output (O), or bidirectional (B) signal. The "R" (Reference) column indicates if this signal should be referenced to VSS (G) or VCC_CORE (P) planes for the purpose of signal routing with respect to the current return paths. Chapter 11 Pin Descriptions 63

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Chapter 11
Pin Descriptions
63
26237C—May 2003
AMD Athlon™ XP Processor Model 10 Data Sheet
Preliminary Information
11.2
Pin List
Table 24 on page 64 cross-references Socket A pin location to
signal name.
The “L” (Level) column shows the electrical specification for
this pin. “P” indicates a push-pull mode driven by a single
source. “O” indicates open-drain mode that allows devices to
share the pin.
Note:
The AMD Athlon processor supports push-pull drivers. For
more information, see “Push-Pull (PP) Drivers” on page 6.
The “P” (Port) column indicates if this signal is an input (I),
output (O), or bidirectional (B) signal. The “R” (Reference)
column indicates if this signal should be referenced to VSS (G)
or VCC_CORE (P) planes for the purpose of signal routing with
respect to the current return paths.