IDTCV140PA データシートの表示（PDF） - Integrated Device Technology

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IDTCV140PA

PROGRAMMABLE FLEXPC CLOCK FOR P4 PROCESSOR

Integrated Device Technology 

IDTCV140

PROGRAMMABLE FLEXPC CLOCK FOR P4 PROCESSOR

BYTE 11

Bit

7

6

5

4

3

2

1

0

Output(s) Affected

SRC7

Reserved

SRC5

SRC4

SRC3

SRC2

SRC1

LVDS

Description/Function

0

When CLKREQ is high,Output is Hi-Z Notcontrolled

When CLKREQ is high,Output is Hi-Z

When CLKREQ is high,Output is Hi-Z

When CLKREQ is high,Output is Hi-Z

When CLKREQ is high,Output is Hi-Z

When CLKREQ is high,Output is Hi-Z

When CLKREQ is high,Output is Hi-Z

Not controlled

Not controlled

Not controlled

Not controlled

Not controlled

Not controlled

COMMERCIAL TEMPERATURE RANGE

1

Controlled

Controlled

Controlled

Controlled

Controlled

Controlled

Controlled

Type

Power On

RW

0

RW

0

RW

0

RW

0

RW

0

RW

0

RW

0

RW

0

BYTE 12

Bit

Output(s) Affected

Description / Function

0

7

Reserved

6

CPU SMC2

CPU PLL SSC control

5

CPU SMC1

(see SMC table)

4

CPU SMC0

3

Reserved

2

SRC SMC2

SRC/PCI SSC control

1

SRC SMC1

0

SRC SMC0

(see SMC table)

1

Type

Power On

0

RW

0

RW

1

RW

0

RW

0

RW

0

RW

1

RW

0

BYTE 13

Bit

Output(s) Affected

Description / Function

0

7

CPU_N7, MSB

6

CPU_N6

5

CPU_N5

4

CPU_N4

CPU CLK = N* Resolution

3

CPU_N3

2

CPU_N2

1

CPU_N1

0

CPU_N0, LSB

BYTE 14

Bit

Output(s) Affected

Description / Function

0

7

SRC_N7, MSB

6

SRC_N6

5

SRC_N5

4

SRC_N4

SRC CLK = N* Resolution

3

SRC_N3

2

SRC_N2

1

SRC_N1

0

SRC_N0, LSB

9

1

Type

Power On

RW

1

RW

0

RW

0

RW

1

RW

0

RW

1

RW

1

RW

0

1

Type

Power On

RW

1

RW

0

RW

0

RW

1

RW

0

RW

1

RW

1

RW

0

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