AMD 10 用户手册

26237C—May 2003

This chapter describes the electrical characteristics that apply
to all desktop AMD Athlon™ XP processors model 10.

The conventions used in this chapter are as follows:

■

Current specified as being sourced by the processor is
negative.

■

Current specified as being sunk by the processor is positive.

The electrical data in this chapter is presented separately for
each signal group.

Table 9 defines each group and the signals contained in each
group.

Power

VID[4:0], VCCA, V

CC_CORE

, COREFB, 

COREFB#

See “Voltage Identification (VID[4:0])” on page 30, 
“VID[4:0] Pins” on page 77, “VCCA AC and DC 
Characteristics” on page 31, “V

on page 32, “VCCA Pin” on page 77, and “COREFB and 
COREFB# Pins” on page 73.

Frequency

FID[3:0]

See “Frequency Identification (FID[3:0])” on page 31 and 
“FID[3:0] Pins” on page 74.

System Clocks

SYSCLK, SYSCLK# (Tied to CLKIN/CLKIN# 
and RSTCLK/RSTCLK#), PLLBYPASSCLK#, 
PLLBYPASSCLK

See Table 15, “SYSCLK and SYSCLK# DC Characteristics,” 
on page 35, Table 2, “Advanced 333 FSB SYSCLK and 
SYSCLK# AC Characteristics,” on page 22, Table 6, 
“Advanced 400 FSB SYSCLK and SYSCLK# AC 
Characteristics,” on page 26, “SYSCLK and SYSCLK#” on 
page 77, and “PLL Bypass and Test Pins” on page 76.