AS5SP512K18DQ

Austin Semiconductor, Inc. reserves the right to change products or modify product specifications with appropriate notification

Revision 1.0 04/04/04

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www.austinsemiconductor.com

7

COTS PEM

AS5SP512K18DQ

Austin Semiconductor, Inc.

SSRAM

AC Switching Waveforms

Write Cycle Timing

CLK

ADSP\

ADSC\

ADV\

Ax

GW\

BWE\, BWx\

CE1\

CE2

CE3\

OE\

DQx,DQPx

A1

A2

A3

W1

W2a

W2b

W2d

W2c

W3

DON'T CARE

UNDEFINED

Single Write

Burst Write

Pipelined Write

tCYC

tCH

tCL

tASH

tASS

ADSP\ Ignored with CE1\ inactive

tASH

tASS

tADVS

tADVH

ADV\ Must be Inactive for ADSP\ Write

tAS

tAH

tWES

tWEH

tWEH

tWES

tCES

tCEH

CE1\ Masks ADSP\

tDS

tDH