IS61LPS25632J Просмотр технического описания (PDF) - Integrated Silicon Solution

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производитель

IS61LPS25632J

256K x 32, 256K x 36, 512K x 18 SYNCHRONOUS PIPELINED, SINGLE-CYCLE DESELECT STATIC RAM

Integrated Silicon Solution 

IS61LPS25632T/D/J, IS61LPS25636T/D/J, IS61LPS51218T/D/J

READ/WRITE CYCLE TIMING

®

ISSI

CLK

ADSP

ADSC

ADV

Address

GW

BWE

BWx

CE

CE2

CE2

OE

DATAOUT

DATAIN

tKC

tKH

tKL

tSS

tSH

tSS

tSH

tAS

tAH

RD1

tWS

tAVS

RD2

tWH

tWS

tWH

ADSP is blocked by CE inactive

ADSC initiate read

tAVH

Suspend Burst

RD3

tCES

tCEH

CE Masks ADSP

tCES

tCES

tCEH

tCEH

tOEQ

CE2 and CE2 only sampled with ADSP or ADSC

tOEHZ

Unselected with CE2

High-Z

High-Z

tOELZ

1a

tKQLZ

tKQ

Single Read

2a

2b

Burst Read

2c

2d

Pipelined Read

tKQX

3a

tKQHZ

Unselected

16

Integrated Silicon Solution, Inc. — www.issi.com — 1-800-379-4774

PRELIMINARYINFORMATION Rev. 00B

04/29/02

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