ICS93776 View Datasheet(PDF) - Integrated Circuit Systems

Part Name

Description

MFG CO.

ICS93776

Low Cost DDR Phase Lock Loop Zero Delay Buffer

Integrated Circuit Systems 

1 2 3 4 5 6 7 8

ICS9377 6

Bytes 2 to 6 are reseved power up default = 1. This allows operation with main clock.

BYTE

Affected Pin

0

Pin #

Name

Bit 7

2, 1

DDR0(T&C)

Bit 6

4, 5

DDR1(T&C)

Bit 5

-

-

Bit 4

-

-

Bit 3 13, 14

DDR2(T&C)

Bit 2 26, 27

DDR5(T&C)

Bit 1

-

-

Bit 0 24, 25

DDR4(T&C)

Note: PWD = Power Up Default

BYTE

Affected Pin

1

Pin #

Name

Bit 7

-

-

Bit 6 16,17

DDR3(T&C)

Bit 5

-

-

Bit 4

-

-

Bit 3

-

-

Bit 2

-

-

Bit 1

-

-

Bit 0

-

-

Note: PWD = Power Up Default

Control Function

Output Control

Output Control

Reserved

Reserved

Output Control

Output Control

Reserved

Output Control

Control Function

Reserved

Output Control

Reserved

Reserved

Reserved

Reserved

Reserved

Reserved

Type

RW

RW

X

X

RW

RW

X

RW

Bit Control

0

1

DISABLE ENABLE

DISABLE ENABLE

-

-

-

-

DISABLE ENABLE

DISABLE ENABLE

-

-

DISABLE ENABLE

PWD

1

1

1

1

1

1

1

1

Type

X

RW

X

X

RW

X

RW

X

Bit Control

0

1

-

-

DISABLE ENABLE

-

-

-

-

-

-

-

-

-

-

-

-

PWD

1

1

0

0

0

0

0

0

0793A—03/08/05

6

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