Electrical Data; Conventions; Interface Signal Groupings; Table 4. 333 Fsb Amd Athlon System Bus Dc Characteristics - AMD Sempron 10 Datasheet

31994A —1 August 2004
7

Electrical Data

7.1

Conventions

7.2

Interface Signal Groupings

Table 5. Interface Signal Groupings
Signal Group
VID[4:0], VCCA, V
Power
COREFB#
Frequency FID[3:0]
SYSCLK, SYSCLK# (Tied to CLKIN/CLKIN#
System Clocks and RSTCLK/RSTCLK#), PLLBYPASSCLK#,
PLLBYPASSCLK
SADDIN[14:2]#, SADDOUT[14:2]#,
SADDINCLK#, SADDOUTCLK#, SFILLVAL#,
AMD Athlon™ SDATAINVAL#, SDATAOUTVAL#,
System Bus SDATA[63:0]#, SDATAINCLK[3:0]#,
SDATAOUTCLK[3:0]#, CLKFWDRST,
PROCRDY, CONNECT
Chapter 7
AMD Sempron™ Processor Model 10 with 256K L2 Cache Data Sheet
This chapter describes the electrical characteristics that apply
to all desktop AMD Sempron™ processors model 10 with 256K
L2 cache.
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 5 defines each group and the signals contained in each
group.
Signals
, COREFB,
CC_CORE
Electrical Data
Notes
See "Voltage Identification (VID[4:0])" on page 26,
"VID[4:0] Pins" on page 74, "VCCA AC and DC
Characteristics" on page 27, "V
on page 28, "VCCA Pin" on page 73, and "COREFB and
COREFB# Pins" on page 69.
See "Frequency Identification (FID[3:0])" on page 27 and
"FID[3:0] Pins" on page 70.
See Table 11, "SYSCLK and SYSCLK# DC Characteristics,"
on page 31, Table 3, "333 FSB AMD Athlon™ System Bus
AC Characteristics," on page 23, "SYSCLK and SYSCLK#"
on page 73, and "PLL Bypass and Test Pins" on page 72.
See "333 FSB AMD Sempron™ Processor Model 10 with
256K L2 Cache Specifications" on page 21, Table 3, "333
FSB AMD Athlon™ System Bus AC Characteristics," on
page 23, Table 4, "333 FSB AMD Athlon™ System Bus DC
Characteristics," on page 24, and "CLKFWDRST Pin" on
page 68.
Characteristics"
CC_CORE
25