Silicon Image SSD-P08G(I)-3521 manual Attribute Memory Write Operations

Models: SSD-P08G(I)-3521

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ATTRIBUTE MEMORY DESCRIPTION AND OPERATION

SSD-PXXX(I)-3521 DATA SHEET

ATTRIBUTE MEMORY WRITE OPERATIONS

Attribute memory write operations are enabled by asserting REG#, WE#, and CE1# low. Odd byte write operations from the attribute memory plane are not valid.

Table 19: Attribute Memory Write Operations

Function

REG# CE1# CE2#

A0

OE#

WE#

D[15:8]

D[7:0]

Mode

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Standby

L

H

H

X

X

X

High-Z

High-Z

 

 

 

 

 

 

 

 

 

Byte Access

L

L

H

L

H

L

High-Z

Even

 

 

 

 

 

 

 

 

 

 

L

H

L

H

H

L

High-Z

Not Valid

 

 

 

 

 

 

 

 

 

Word Access

L

L

L

X

H

L

Not Valid

Even

 

 

 

 

 

 

 

 

 

Odd Byte

L

L

H

X

H

H

Not Valid

High-Z

Only Access

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SILICONSYSTEMS PROPRIETARY

This document and the information contained within it is confidential and proprietary to SiliconSystems, Inc.

All unauthorized use and/or reproduction is prohibited.

3521P-02DSR

PAGE 24

FEBRUARY 2, 2009

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Silicon Image SSD-P08G(I)-3521 manual Attribute Memory Write Operations