AV9148F-32 데이터 시트보기 (PDF) - Integrated Circuit Systems

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AV9148F-32

Pentium/Pro™ System Clock Chip

Integrated Circuit Systems 

Byte 5:

Bit

Pin#

Pin Name

PWD

Description

Bit Value = 0 Bit Value = 1

7 7 PCICLK_F 1

Disabled

(low)

Enabled

6 14 PCICLK6 1

Disabled

(low)

Enabled

5 16 PCICLK5 1

Disabled

(low)

Enabled

4 14 PCICLK4 1

Disabled

(low)

Enabled

3 13 PCICLK3 1

Disabled

(low)

Enabled

2 11 PCICLK2 1

Disabled

(low)

Enabled

1 6 PCICLK1 1

Disabled

(low)

Enabled

0 5 PCICLK0 1

Disabled

(low)

Enabled

Notes: 1 = Enabled; 0 = Disabled, outputs held low

Byte 6:

Bit

Pin# Pin Name PWD

Description

Bit Value = 0 Bit Value = 1

7-

-

0

(Reserved) (Reserved)

6-

-

0

(Reserved) (Reserved)

5 44 IOAPIC1 1

Disabled

(low)

Enabled

4 45 IOAPIC1 0

Disabled

(low)

Enabled

3-

-

0

(Reserved) (Reserved)

2 47 REF2

0

Disabled

(low)

Enabled

12

REF1

1

(Disabled)

(low)

Enabled

01

REF0

1

(Disabled)

(low)

Enabled

Notes: 1 = Enabled; 0 = Disabled, outputs held low

ICS9148-32

7

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