Compaq W4000 Manual De Usuario

Technical Reference Guide 

 

 
These systems use an Intel CK-type clock generator and crystal for generating the clock signals 
required by the system board components. Table 4-13 lists the system board clock signals
how they are distributed. 
 

Table 4-13.   Clock Generation and Distribution  

  

 and 

 

 

   

 

          Clock Generation and Distribution 

C

sso

CK 

M so

CK 

2, AG

O

C

so

r

[1] Routed to on-board controller on Deslpro EN SFF.  
     Routed to AGP slot on Desktop and Configurable Minitow

put

g

r, MCH  

ckets 

P Graphic

 Cntlr. 
r, ICH2, P

s Cntlr. [1]  

CI Slots 

er. 

 power modes to

66, 100, or 133 MHz  

K 

Proce

100 or 133 MHz 

DIM

66 MHz 

ICH

48 MHz 

CK 

ICH2, I/

33 MHz 

K 

Proces

14.31818 MHz 

C ystal 

CK 

NOTES: 

ertain clock out

 conserve energy. Clock 

the SMBus interface by BIOS.  

 
C

s are turned off durin  reduced

output control is handled through 
 

 

 

4-23