ICS9150-08 datasheet(3/13 Pages) ICST

Part #	ICS9150-08

Description	Frequency Generator & Integrated Buffers for Pentium/Pro?

PDF	13 Pages

Scroll/Zoom	100%

Manufacturer	ICST [Integrated Circuit Systems]

Direct Link	http://www.icst.com

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3 / 13 page

ICS9150-08

Functionality

VDD1,2,3 = 3.3V±5%, VDDL1,2 = 2.5V±5% or 3.3±5%, TA=0 to 70°C

Crystal (X1, X2) = 14.31818MHz

Power Management Functionality

Mode Pin - Power Management Input Control

FS2

FS1

FS0

CP U

(M H z)

PC IC LK

(M H z)

R EF, IO A P IC

(M H z)

100.2

33.3 (C PU/3)

1 4 . 3 1 8

133.31

33.3 (C PU/4)1

1 4 . 318

1121

37.31

1 4 . 318

1 03

34.3 (C PU/3)

1 4. 318

6 6. 8

33.4 (C PU/2)

1 4. 318

8 3. 3

41.65 (C PU/2)

1 4. 318

7 5

37.5 (C PU/2)

1 4 . 3 1 8

25 (C PU/2)

1 4. 318

CPU_STOP#

PCI_STOP#

CPUCLK

Outputs

PCICLK

(0:5)

PCICLK_F,

REF,

24/48MHz

and SDRAM

Crystal

OSC

VCO

Stopped Low

Running

Stopped Low

Running

Stopped Low

Running

MODE, Pin 8

(Latched Input)

Pin 3

PCI_STOP#

(INPUT)

Ref 0

(OUTPUT)

Note1. Performance not guaranteed

ICS9150-08 Datasheet(PDF) 3 Page - Integrated Circuit Systems

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