Electrical Characteristics

R

Signal

Signal Type

Signals

Group

 

 

 

 

 

(s)

1.5 V Core and AGP

VCC1_5

 

Voltage

 

 

 

 

(t)

1.8 V Hub Interface

VCC1_8

 

Voltage

 

 

 

 

(u)

3.3 V PC133

VCCSM

 

SDRAM I/O Voltage

 

 

 

 

(v)

CMOS Clock Input

66IN

 

 

 

(w)

CMOS Clock Input

BCLK, BCLK#

 

 

 

Intel® 82845 MCH for SDR Datasheet

121

Page 121
Image 121
Intel 845 manual Bclk, Bclk#